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"}, {0x48, 0x10d, 0xbe, "8940e39b4079708b05c31837dcd94bad6f9a149d40e1b62e8006417c23692d8eede862d1e0d39ac3a1b473b54344e2838945195ea24bd269"}, {0x10, 0x10e, 0x40, ""}], 0x6, 0x0}, 0x0) r1 = creat(&(0x7f0000dda000)="2e2f66696c653000", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000e7000)=0x0, &(0x7f0000071000)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7e, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fa6000)={0x0, 0x0}) getpgid(0xffffffffffffffff) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedf5, 0x9, 0x0, 0x0, 0x0, 0x80007, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x1, 0x81, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x3) r3 = gettid() setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f000085d000)={0x5}, 0x1) move_pages(r3, 0x0, &(0x7f0000b1c000)=[], 0x0, &(0x7f000044e000+0xcb4)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000067e000-0x8)={0x0, 0x0}) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f000029a000)=0x6) r7 = socket$inet(0x2, 0x3, 0x9) sendto$inet(r7, &(0x7f0000c81000)="75ea6be839982676a19e220b0b3436db9864b215151ee8c6bf6d36d4a402e58252616f5db1d575e49b9f41414b0c", 0x2e, 0x20, &(0x7f0000fe2000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_buf(r7, 0x0, 0x4, &(0x7f0000cb4000)="0100020000000000000108fb0520", 0xe) sendto$inet(r7, &(0x7f0000222000-0x5b5)="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", 0x5b4, 0x5fd25b1f4a94eb36, &(0x7f00000e6000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f000003d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0xffffffffffdffffe, &(0x7f00006e6000)={0xa, 0x1, 0x201, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d29000)={0x0, 0x0}, &(0x7f0000c87000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f000053f000-0xb8)={0x0, 0x3, 0x100000000, 0x3, 0x3f, 0x100000001, 0x3, 0x8, {0x0, @in6={{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3306c224, 0x9, 0x4, 0x2, 0x400}}, &(0x7f00006f7000)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000537000)={0x0, 0x6ec55b78}, &(0x7f0000916000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e4f000-0x10)={0x9, 0x800b, 0x80000000, 0xfffc, r8}, &(0x7f0000117000)=0x10) creat(&(0x7f0000342000-0x8)="2e2f66696c653000", 0x1) 2017/10/08 16:45:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) socket(0x11, 0x802, 0x7) setsockopt(r0, 0x85, 0x5, &(0x7f0000001000)="5c44a63e443dd109c97a945f3b08bed5c279a33f83815d4c2080394af8a7cf440433abcc6a854b", 0x27) sysfs$2(0x2, 0x4000000000, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) write$sndseq(r3, &(0x7f00007a0000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x6, @time={r2, 0x0}, {0x0, 0x0}, {0x9, 0x0}, @ext={0x0, &(0x7f0000759000)=""}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x0, {0x28, 0x0}, {0x0, 0x85}, @time=@tick=0x0}, {0x0, 0x1, 0x0, 0xffffffff, @tick=0x0, {0x8, 0x0}, {0x4, 0x400}, @addr={0x0, 0xa95}}, {0x81, 0x3, 0x1, 0x0, @tick=0xf9, {0x80, 0x0}, {0x0, 0x5}, @connect={{0x0, 0x0}, {0x101, 0x401}}}], 0xc0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x0) r5 = perf_event_open(&(0x7f00009a8000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xfe, 0x0, 0xe5ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1002, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) r6 = fcntl$getown(r4, 0x9) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000db5000)={0x0, 0x0, 0x0}, 0xc) r8 = getgid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000593000-0x38)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[], 0x0}], 0x1, &(0x7f0000067000)=[@rights={0x20, 0x1, 0x1, [r4, r5, r4, r4]}, @rights={0x38, 0x1, 0x1, [r5, r4, r4, r4, r4, r4, r5, r4, r5, r5]}, @rights={0x38, 0x1, 0x1, [r5, r5, r5, r4, r5, r5, r5, r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r5]}], 0x5, 0x4}, 0x8004) fadvise64(r4, 0x0, 0x80000000, 0x3) clone(0x3ff, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f00000ff000-0x4)=0x0, &(0x7f000079b000)="00b3") mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) r9 = syz_open_dev$vcsn(&(0x7f000069b000-0xa)="2f6465762f7663732300", 0x6, 0x4) openat(0xffffffffffffff9c, &(0x7f000025b000-0x8)="2e2f66696c653000", 0x0, 0x0) getdents(r4, &(0x7f00000dc000-0x798)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x798) bind$unix(0xffffffffffffffff, &(0x7f0000eba000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000212000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000365000)={0x100000000ffff, 0x0, 0x10000, 0x63}) 2017/10/08 16:45:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006f2000-0xb)="2f6465762f6c6f6f702300", 0x60, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00004fa000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00005e4000)={0x0, 0xf818}, &(0x7f000049e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00006a4000)=@assoc_value={0x0, 0x401}, &(0x7f000033d000)=0x8) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00002e3000-0x8)=@assoc_value={r1, 0x0}, &(0x7f0000e7b000)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) getsockname(r2, &(0x7f0000657000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000da1000)=0x9) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c0a000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r4 = dup(r0) set_thread_area(&(0x7f0000c22000-0x10)={0x4, 0x1000, 0x400, 0xfff, 0x80000000, 0x3, 0x3, 0x200, 0x8000, 0x0}) fadvise64(r4, 0x10000000000, 0x20, 0x2) read$eventfd(r4, &(0x7f0000625000-0x8)=0x0, 0x8) write$eventfd(r4, &(0x7f0000b54000+0x3fc)=0x4, 0x8) r5 = semget$private(0x0, 0x4, 0xf) stat(&(0x7f0000aa6000-0x8)="2e2f66696c653000", &(0x7f0000221000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r7, r7) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000576000-0x4)=0x0, 0x4) accept(r0, &(0x7f000037d000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000da0000)=0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000352000)={0x0, 0x0, 0x0}, &(0x7f0000e86000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000660000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa1000-0x4)=0xc) getresgid(&(0x7f0000833000)=0x0, &(0x7f0000a49000-0x4)=0x0, &(0x7f0000e4e000-0x4)=0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000f2f000)={{0x2, r6, r8, r9, r10, 0x44, 0x7, 0x0, 0x0, 0x0}, 0x8, 0x3, 0x4, 0x0, 0x0}) socket(0x11, 0x3, 0x81) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000eb7000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000bb9000-0x20)={0x3, 0x100, 0x8, 0x100000001, 0x3, 0x1, 0x8, 0x3, 0x0}, &(0x7f0000674000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000734000-0x4)=@assoc_id=r11, &(0x7f00007c6000)=0x4) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f00001da000-0x10)={0x5, &(0x7f0000039000)=[{0x4, 0x3}, {0x5, 0x1}, {0x4, 0x9}, {0x0, 0x7}, {0x2, 0x6ef}]}) 2017/10/08 16:45:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) 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) kexec_load(0x0, 0x6, &(0x7f0000001000-0xc0)=[{&(0x7f0000000000)="164181a8c10f7a49f5eb5d5735fc2313884dc0f3f0cf281e671801a917e1a5e15201857a2bf51eb12bab86cb1366d09e411635d93aac9f54bd0f807c9271ecd90399b4024ef0d8c807f38560ab5d2a8ea9b72129308e35d7763a78dc9ea0748d039bc0535b41c662febde43b83aa609215bee4e663bd0001cbfaf3e74ecbaaecebf60e15b812065377a6f22f152c1e78b6a36016cfdcc6c0cef72b9a286482696abc1f34123a5e63b24aef5936ca", 0xae, 0x3, 0x6}, {&(0x7f0000001000-0xb3)="b507be7b6315995513893e1448d30af3f50238b2975cbb45aa066d4ca951f726c4f331408871ae7f08dff8621320a038145a4eb0f6d4b850bfdb894fffe1379ea3270d657c2470913fa77c668dd43d56d9a6ac0c3935476d936ab87db62cb8e375b65668976455439cb9ce5b2568ce8758bd6aae76e9c8891d10d1a1af9e6be49ba8ad23bfb75122f58b89cd90df523e5b927f67973322da1b8919f1c767c16fa26446175f3d9b9716eaf1e778f9cc390038f4", 0xb3, 0x94, 0x2}, {&(0x7f0000002000-0x14)="5629aaedb13d8ad315a0b11f415fbe7b3b13e48e", 0x14, 0x7, 0x100000002000000}, {&(0x7f0000001000-0xf2)="52ca881e4712531c6b6bb48f4906e451bcd32fe121072039f31c50b9c8d198385077525feec9fd39303a1ac7fd6c5ec4c7520a0f8e10f6ba76a12b2c56c5969a128e80569aaa5f731108cfa29bc951bbdb65628c876a965e0db63dd1f736b15d26e7b9e96ca576d6cb97107f52d58dbbb2abf084af9ccce8b1d3a0d92f0efbc3cb9e933a345b7b3065f77a8202bc318d853628fae1aec57384df311a7083070c147adeb02d7cf90a00fb28f9b65a054765d9af640241a0cd73c6432d7dd8b5ca9c2b0463e6b3c519a49f885aa0adfe8f88e5130f4e90fa7550e2ddd6c8529fec0cf8ad6c51860ff3ca6037b39840dfc6ebe9", 0xf2, 0x8, 0x5}, {&(0x7f0000001000)="3f87b542bcad463b7d243141bcff43f023e0005f94818a2fbb0cdf4192e4c638acfe9a92e0deec5cbd9d7de3cf87b67f9c0e78542be9bce487fce407b2f37b747dd9585e86350226d0a2c0a3e2f926ac6aee54412491d6f99c768a390d58e986ce16c3c53ed159ef95d7daaa9470e602ab9e50c827dd592cde8a137394eb2aa044f1bf3957ba90c1ebea853836ea53a5c9", 0x91, 0x0, 0x3}, {&(0x7f0000001000)="b13c396d7e983c1a82e7dacdd39028ef29d3c6e79dcadd91651a9d320e60a51e26ec44eee13f3c38409779731fd27d62c546483554a9ba909e963bcffb0720bef5f09a48574138781c185333ba9053bf91dcbcfcdd9a5d0abc6bab9c7784f76aea62d55175b7bb0725ee8d2e533742896187b41b59787ca97e1de9a0c33c917f579659da14c8785960ba8b67af82315b03c5cac76724741b0895e6c3d2f4a68dbc38f3096f2318054b2a1ba30337f8eb40e51251f68f121f6106ca2e82b408c5a9ec7877f20c9c5477ae42645005d43ff2a9a659fef8e4cd5f0b4c0ce591a37c2da8367afdfd3f9125168a66f95110e0f3b0f2", 0xf3, 0xff, 0x4}], 0xa0000) memfd_create(&(0x7f0000001000-0x15)="73656375726974796d656d31b176626f786e657431", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x8)="2e2f66696c653000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000004000)={0x4, r1, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000006000-0x4)={0x0}, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000007000-0xc)={0x3ae, 0x800, 0xff, 0x1, 0x1, 0x47aa}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000)={0x0, 0x4, 0x9, 0x7fffffff}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000a000-0x8)={r3, 0xfffffffffffffff7}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000009000)={0x7, [0x1, 0x9, 0x24, 0x2, 0xfffffffffffffffb, 0x2, 0x7]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_READ_LOG(r0, 0x4010aef1, &(0x7f000000b000-0x10)={0x1000, &(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/10/08 16:45:30 executing program 1: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fa000)="2f6465762f6b766d00", 0x101, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x22) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001000-0x38)={0x0, 0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket(0xe, 0x0, 0xe) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)={0x5, 0xaf}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000)={0x6, 0x0, [{0x3b, 0x0, 0x10000}, {0xb95, 0x0, 0x0}, {0xc0010bf7, 0x0, 0x9}, {0xf37, 0x0, 0x1}, {0xbfd, 0x0, 0xffffffff7fffffff}, {0xa56, 0x0, 0x3}]}) 2017/10/08 16:45:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f87000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x100) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f000002a000-0x4)=0x0) r3 = open(&(0x7f0000d55000-0x8)="2e2f66696c653000", 0x101280, 0x100) r4 = dup(r1) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000031a000)=0x7c, 0x4) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ac0000-0x8)={0x0, 0xfffffffffffff3ff}, &(0x7f0000138000)=0x8) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f00009c1000-0x10)={0x7fe, 0x4, 0xf2, 0x800000000000e8}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000071000-0x4)=r5, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009a8000)=0x9, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00002fe000-0x6)="646374637000", 0x6) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000748000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e51000-0x1010)=@ethtool_dump={0x3e, 0x6, 0xfffffffffffffffb, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000aab000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054a000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00004d1000)={@loopback={0x0, 0x1}, 0xf6, r6}) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchmod(r1, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000093b000)={r5, 0xffff, 0x7fff, 0x4}, &(0x7f0000176000)=0x10) sendto$inet6(r4, &(0x7f0000f6a000-0x43)="6c", 0x1, 0xffffffffffffffff, &(0x7f00007ed000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) sendmsg$netlink(r4, &(0x7f0000614000)={&(0x7f00009df000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d3d000-0x10)=[{&(0x7f0000d3b000)=[{0x75, 0x0, 0x0, 0x5, 0x2, "a662973bbd4b524cae3b5e22dce73d00bcccb1668456fee520b1a05d443d92ae470158604b8c0f48307117d138bb3983e544ae739940d26de9a6f144e83487453e44f323b362f58a864e6caf9904877305c4a1fa0a14a323b3c7e378c30ece540b892af3b7"}, {0xd2, 0x22, 0x101, 0x5, 0x4, "6c7a4d94b819579d44f5048d895f2d9ab5c7d8abbe66a304404b346c9ff0fea3c771c45255d3d6db043722a2bbf4d09ffd297b160fbc940b03694a6644d4fb5be45a67d0ce480db250f88f08001474bb7eccf858ef22089af8bcc3d91c0068963e2966ccc69effc06cb617a904ffef3a6ecd3ba71c4dd1896271e136c737a9a9fd7eea697e0956059b197fbb796a90380db15abb99cb00c2a62b24fc83a86c9023bc30b498ca3b22c3ccc8abde96fbfe66b17ebd408d16888472bb57399bf0c24ad1"}, {0x1b, 0x4, 0x300, 0x9, 0x7d, "596e21f57964b41a6b17ea"}, {0x5f, 0x7fff, 0x0, 0x8, 0x7f, "c226e674de306c3131dc63a739e858b84416c8d7cf4a1e856de93392ee9bdcd8ae34be1ac0c4180fce3c669c935e7182abd4587e4d8427f89c946375e22b5b12cbe88272b8364d40b3f90566cbf993"}, {0xa7, 0x4d01, 0x101, 0x49, 0x7, "d03793caeff04993480ee1276240124fd4c58fea633796112b1e6a699d77a74826e2bc0e2af719ef0040cb7a02bbe15b8dd5d9f2768c818c0d35eda620a85b387c509ef542f295555b7e490db2684896c56bdd75d6971675bbe3f09f7c70c45cba2e0f7263f4499fe40d0fa1d5533d393b1ef5dc27b44c3bd9fd57abbbcf31d7879101a818a7594b494479d4e951ccc8e08183e54ccca8"}, {0x80, 0x1, 0x0, 0x4, 0x1, "9980b4b09d55d823204cdcc02e97fc38397c39c5d5a5d3d998cd97750ee29d4f2ec92e64e8cbd7b2b42aaa62b27d0bd6c7109e53b1781a2342fcc2018f97ef694a35191b86cd03207452fa8313eb0cc4ee0d8bb47550a1ff180eb9a3d09cd52904aeb72522a3f31808958ae89ec5cb4e"}, {0x95, 0x7, 0x300, 0x0, 0x8000, "ae3e99d28ba28eb38b5637a96ae7903ed88e76776027852ec9147e267a48d00e0aa6883e9a61e31c649342b3020b72274d0da2a3b7640112f9c2a72078e79d19b8d72519c2dba5988e7cbaf9533bfd8dcb1a3fe47647ed78b175f2b40fe20421542f633cc2fa44c2b640e3e27b0e150d25b27f4dcb2f92ff4025d9e2302de2d2a3bc3bdd55"}, {0x13, 0x6, 0x4, 0x3, 0x6, "ffffbe"}], 0x390}], 0x1, &(0x7f0000183000-0x78)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r4]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r4, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}], 0x3, 0x800}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000073000-0xbc)={0x4, 0x2, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "061540afda48999b", "d513e5feb30b66055a6661215fb72d2275cf42df45f5147afd1d8d24c748baee", 0x4, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r4, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0xbf6, 0xc051}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0xad0, 0x0, 0x0, 0x0, 0x0, "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"}, {0xdd, 0x6c, 0x0, 0x1ff, 0x800, "dfc7a88da0c2875c6ce0e3ab0241e56ef83d7f2fe1bcc97e9083bc5793f0c052f2f6bd867346290dffd70b5d5f57ee18cae5688c9bd3792cf1e2db27646c8e5772e100e9e1c4e509740e8066009565046c52c9d3ca8d337bebf612274bfe5f5caa40a3416acf8892a9edaf656523e4fe7fdbee86530cbc627445bb923ac06fb3200e55734689542fcd8b30f4c5a73448a1516a87ee2334928f2ed66db991257157bf9f45458b375d08cb99f32294aa44c80614effc0fcc2dac406b36cf7fc9672c3fadb71ad3a42b5b881ca2fd"}], 0xbad}], 0x1, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r1, r4]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x80}, 0xc0) r7 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fallocate(r7, 0x0, 0xffff, 0x9) sendfile(r0, r7, &(0x7f0000b8f000-0x8)=0x1000000000, 0x10001) 2017/10/08 16:45:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80000, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000+0x7e4)=[{&(0x7f0000002000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x8000000003) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000435000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x1, 0xfe, 0x0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00a, 0x1, 0xb9, 0x0, 0x0, 0x0, 0x2, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x5, 0x80000000000fc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = dup3(r4, r3, 0x80000) r6 = gettid() r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x1, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x8ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r5, 0x0) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000c0b000-0x4)=0x4) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cc3000)="2e2f66696c653000", 0x110) r8 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x4000000000000, 0x0) symlinkat(&(0x7f0000be2000)="2e2f636f6e74726f6c00", r5, &(0x7f0000e22000)="2e2f636f6e74726f6c00") llistxattr(&(0x7f00008ff000-0x8)="2e2f66696c653000", &(0x7f0000e51000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_TCP_CWND(r8, 0x6, 0x6b4, &(0x7f00001bf000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r5, &(0x7f00005b5000-0x1000)="b38f45c8df5c54c3640f14b4942558b8df291cd51fef13b533efac34acfbc31cb9c562b7d41f7849261ba79a7d69e416d979f70b5e6b8e66537131e73616035a2b2b52c280d0eaf62486034443e3e9d824ab524239d26dda1222b5884fef7bee9e458865a92abf8c8f92e77b51c45dd77cdbe1665f85904565babe07299f7df26ff3b57379b320e72fba28eac0116ffd60774b7ddef4b316c882a7b806c93ec8bba39151546dac5036ce982ac32834b109da2d50666b465cd97dc6ba44b9d5030223f47a7b27d45a874ad8d22f93738f776ea111d0431e02204b900be9a8fcd080608bc744ee55d8d42bf33a8ac90138ec23a014be894e067c9e50245ecda9ced531e93801ce2c538bf2962bcf350480388c040619cba09697097056a2933e9e9a117114ad992b64af4ab15b88f3cd7b4c352c6a3a32cae39de72fa172f51293f256cb6282f7878e00d5387b64ec935e611e28d8a3fae6218114facfac307902eb7b0ac618df76a7181acd330e125cd09758914c8c33b2080b5a6a2e5a0f9eee109093ad675a19a7a693f99573285abf6b9cf606e076acf79e30867b7291af79de33058901404fd7419cdc8a2674d704a4557c70d7951e9d5f4705a1b7358d65aed67d96440aff8d9b9943e0c43ffa05e847a559e4c4d9725ff287b58f13d70bc737fae864385d0005a7e100a2b26db8b44aeafbeb8ef52b660843e8d0c889053023e597466787ea5d4b742ea07e9be9e51cc374e8dc9f9d5f7206000d2f11999db9726e725dede2f11d146dcba2eb3ac00b6fc6f075fab9c3a222e3e7d160458f578e715507f3fa2c5dd49dc3a4521369a0027f2cce0589820864e582127446eda6e60835f7be4b3096c98ff404e8592b075129b52c94aa97c44f792ed12f1696fa0f656c047dd923b2f5e7973f267768079cf119f5c06d19d77a30ab768386ebbe5f77d7ca6dd17ea275ca5e5c6ad42530753f5c6e1a61faf7252c7aa262754a2cba26ea9721ad2f47c35665140c0a41903ddd1cd45064475aa06c7f423169f99dbb1e0c04ac082c87dc48c7ff11378213b5d9dc174e2682ac5fe8c9e07b295b459b3e6898df2bfafe330710047a92df5d744c028dc460682306b9e876829e0dda963e9bbc3726e73745359481be89083fcb42b191600d2d8228fe15c8736b9b4bd2b3b4454dcee5b6dcacace9094c682f6b4cfba30e6f987d82326a6d72284452d8034d5922917b1834331a8793add2f2ac00d4d58d5655a1ec6c2233a3836a9c1bfec2e09144f44820d86dfc4d7b4bc2654a9836e71ac1535467dda9d219cd33691ee8a184c0435153de1c3ed5e4a414970272beecefe6787221fad85e56502ff78e1ed316337cc72a333fd672facedb79465a9d9f2d0899751d6604031d9ad43ea437367cf6f841ef1495da019d06efa49b95b9fc4a39b3024fd97678ef6b889cb6192cef8fc35f37865ca1e41f7ed80673d386353e72ffa0ea3c9d6929695df4b956021a60f9ab04caf8e27b6ae5b2337a03752e96186fedd5486c8d86c00228307b0f9165b50e82cab0838027b68547be42a970b4d7299fac7513ee3a704ec7b1b4828e6cbb0dab23b10657574408c7c0e0ecf68103821942632c20316744601f5dc1b77f736a0eb70e0e6e638fda620b73bc9a54e6172b08a9cd42dcd2d933ba518b31147895f0180b30bd3cb9d0b296edee2a07c8a736d6f19184c38b8b1cccfa30091d85af086726e331895da158acbab27dadf8cc4159056eed08f4de41e54bd776c3e0fd810c5d8d7c6b2437c5579af8a395cd72719b8b1860ed5c65667b65038b7aecae7d61ab444b9d1fe0c8f924348dea86e88bb128bf162e4b39fff10bf5346485355606ff49a8aab9a73b108da66762bb9a17840d2a4b7408a0d1407faf7e5b1df5b7b4d45aa3109975db0548c935141215f74caa2bacdc6d52c3af5621d46ab30a30afb1f3c8cd98e59bca3f79e3f690c1c6939934a56431db47627c1713deb948b7aec322b52870338712b0becfe5029b68248082790aaf618e1751c18b800bc2c3d8f1b31aab0c3d262f5e60fbc991fbc85b867d58028e92d400ef0f7fa61ffddb515d843f57b6388bf1a187865ebe711b2b9aca669c26790a1f8d4bf772f618a4ae5553e939cb5a28d91c33f2371634655eb62fa6499e8e55aef81eb9e7e721508dd960fd0401f368d83952f271f35ed078390a9a9bcc176fe6cc3b680ab1b11cca889ab9e509c580598eab223cfefb53bc0b0267427ff74b73460a9c5fa3abaead5e0ec75264ad3b67f97cfab70e2044912b4c490e99362cf5313759f873499b53ed8e4b2bb574c697368c60476a54f56d4d1b19322b8c9ef1cc59dadda1948cbf75159e8a1764564ad7abad2b4da71d001a51a8762b98630222422384f3846619a700aa2f8ff620d0c0c17562a9aa6f390edfed8af9d4efdbb1ecccb7d73d1e7961ddd59d0a5552b4ede5918228393f3e7e7eb5a79c1658e9b25907fac8cd292a39092df576888513d828a0dd8921204e7b972fbc13ff147a654d486acd074d708e736c601a5024429c2325828f1ef7411f5e2489901dbf6209436f7720fcc5f75b6b94f83d25c32a994ae860d7f30a213875a3aec34aabcb30056e033a7f07b149876d8b79444fe66bea9f6ad1144739bffc23b8cb29a16a85f6e7658c82f0d677ea69ef61305129be22e0e1fefac31204bd9764b465d18d6af0e57dc05af5b7f5c6d2d9669d2c9833bc9577b91999e9c18aa72be9a5d5fa5506cb20055cf15abe6242eb069dabcc5856369aead1104554dd178153a577f1952c296dda592129d7ac8570949e2e5494e25c789dd1b7ad0642077851b8cfcb00c44acbe0e7026034a625da242909a7823e099531f2aaacb213dd57049fd6d563a8aba04dfa110296423cfa392e72db6117da659562d3eee775faf2ee5113521bc9457f6a7054c65fb5dac11b0f61ea8fa12ee93c2760c1c207ba72dd41517590bcdf797ca15f7422af6e08ec24c7fe223d85389fdebde0f0d00c1acff2480424d1868b22a2209ac3c3fd1720a362f45df6ea463505bbfa7112b7805e48fc8c92c9d491fdc9835dcb05005ce40ef37cafa7efe1d17d66f71e3845ca25d9e43635925f41266677a8b014ee5567509e72f40d15eb6597873ea4ccfb7918fccee32551ca80353ebe9f907f928c47eadc0351dd977d6248a73c4209d8120f866a882e7284f1045d47cd4c915a6cce9c907a792c12f2e8e1015409aad1be3e274b4bcb07328efb4a99aa56e2a3d378d560984bc552550f8608f0ef213c10ea15e05fa718ee17830fc4b1c4847f5044a33ef9e39ef27ebea9eed27b0752f11a05c1bbf1896afb1366606aefb87e43f8f0197a166d460199ca1df7a4dec26e1d668915468d0a8d85106d314d50eb5d3f128e6b29a760a58364c27fbe4c531bd783ada663d517e60c2c61278e6a4fdc4488e14775f2a1c79b1f01f8017aac1107b03ef9ebb3e16fe882c7ed65aab2891a0b45cfd6a0647488602c36a4d4ccb97e09bb2349dc72a16e556dff290dbc5da969268d050632c87bf850c25d27e447f1197747f4375a58d858009c0215e33eb03b1f9e44c4ea3e0a9d460857f4bd4311a496e680444d174eda3bbfb64b96d85ce9f3a4a201a11d5f0c8fee886e64f679efc6f6c574332daf31b0df9d7591d1af1869754204908ce83bbccbf4cbfdd108146f3fbd2e69d266c10a2279a1e1761a23ac44f9fb1f9bedbd35137dcc0f82e3cec57c23c10e93fbabccb33ae1d8fc9c8f41ea2c20f29fef59ff54a64742daae5364aa356f26cb15d72a2135990e6f2a386e3c4891be540e6cee232e49dc2c1d96fe7203546b1d69fb9324a8c0829835cfae613670eb814da663b8be71c4817c621069a05d2c8616a9fbeffaa2ebed5de1fd181a3322a8a72a50de11e08e1ba5a6f5b857d9973092fe561cab240ec955e59527eee3182bd63e4f1ed548e0091894725431a40610a48145f71d46492593b0f78bf39530b2aed619e08cb2c5aed42bcd19f56c82d75b1eac206d1afaace056f218d35cf29675566df2e97588a0581aa198e7c6f595e92f09095d4e37cc6d998ee86bd02052b3681613cd4b5f1f9d666f784b2c891be6876869f621a088574466114175161e1a049cbcd477f2c2117defe9031b3876aeb40ac3d92697877eec4c484827eee47503aaa528878a2974ecf360c6b28dd2ba6fd7dddbac8cd41d361015e04a5505e887f238026ade9fffbfe4f5ef40fd7091bbd7b008a9cf04940ace3a100102afead829b93c4ebdc2710a8761ed321a2ed50851de4861bdd3a487ed6aaaf8a1324f94f7589658358c7994de81dacf5301ae9e2bb5c987d1fa155d6348f595188f71d1b8eacbe900c72e4ed4406766379e081cd542ee49106e17fab9d21f2735fdcface009475262ebc5589de6502eb4cbee75f27008cdb438db77b8e65dd105ff332f3860fe1b914871037f0f2cb8e76e2cef28cd5f6323bc09900a127aec49e9277675f1d85b171a771e3a2c8575a2c54fcae339326648a1db7bf231ed93a720b26b80fe8ed7f7a09ced2b0a76b1fa54a67f2624460afda44c2130ed5be64e7b90ce8354aaeb2f70a3e3b333d6eedd50b0b53b2d19db677b2f40aa1116e1e0edc990107ef74b847d57f8b403a937cd178714fa5e534abee8fbdf47cff2ac86299bc32b8028258eda69a3faf1bf16160a2ee3b89fc819f16b5b28f614f1c550a0a81156ea268e094d5d25c704a5211b2e386cc1b38cb7d75da92c66ee73890edfc858fae6227c64b6140db310acb657c7fb26c98c2dcb1bb7d05b7f8bca68598b0a3d94c8b8e8d6cccc4dccea8a64e2aa81792655a7484025f8688e72a55c6b964445d0b57f2412f8e7d6aaff7efcc3a507d396e30bd207f8706a370d88780b181cbcbdcdafba06a1bb7d14d9f8e2299150bb75dd4dc6a464392ad597da9604aebdbc93f36fa62a9a0bbc997b1ae5013403f93879764a7387b40af4f5a9ed0cf7544c7110a40b9e79f81e29ad2c4e588fa2d454e9a48fd3026aa340fd2b971c421b32b923e5dd7332d5ef3f0e82807e409872a0072db4faab117ab8da3b141bfe92201bba0aa7b8f02b401ee554ef36e25c80c15f93f5929d582c60d806a7d105076126fd024a7a4968308d54208eb8e3e719374348df4f093e01785d094ee9a75bf27f60e46357954baedc5a5b1d6a082936f35d508ae3ec293096c27fa2f3537b3a63f23fa7106e73cca8f6d8ddfa74b21a88befe90922af2a1a9c927b3f99352e7ddde366dbecd500d51873b3d43f98d0e2cc59a64f3e219746372abfde15cc1881c74f8de0e1567b8390150c205309ee589f2579262332b15ce136864ce29ab78ea16d58d64eaa5ee367a6a4cb35bc13886a476edac7af5eb4f1741d46f0afa22d3e3c19c306fef96aeb7af25ebc2c14156002de382c05405dd9bf5d0fb0f0f1cc74af25c259d8fc4ae8ec91865cbb3cd4d35967123e831d55134c734ddff726cfeb9aa1773e9960d2f090fd3bf581a01c07948c0327528afff8000a6b753a713995f68d6bab9ac38f237741f59178a13914779d5ceb3be42c3ce20acbe12197f201aeb59d84112f1343be49bd12bbf3cedefaa1704b99adabb1c7fe7bcc3ccad01aa3b6346a737a5b256807f7bf4ba1b740aaa51258f29d0981bf095c84d3721d7e5ad7130c030e65eeed68da763d6e8dec3bc3804077ef62bdf5ebc594a766e9a09176a8a4a0ad5154c0f2c09d5fd415cf5e3dd85d454ddfcbff27564cf187e06365f7d8e", 0xfff, 0x14, &(0x7f00008a3000-0x10)={0x3, {"1102090020019b"}, 0x400}, 0x10) r10 = syz_open_dev$vcsn(&(0x7f0000795000-0xa)="2f6465762f7663732300", 0x4, 0x400) ppoll(&(0x7f0000c0e000)=[{r3, 0x400a, 0x0}, {r9, 0x8003, 0x0}, {r9, 0x28, 0x0}, {r10, 0x2, 0x0}, {r1, 0x40, 0x0}, {r7, 0x11, 0x0}, {r8, 0x1000, 0x0}], 0x7, &(0x7f0000461000)={0x0, 0x1c9c380}, &(0x7f0000c4c000-0x8)={0x9}, 0x8) 2017/10/08 16:45:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000ebf000/0x3000)=nil, 0x3000, &(0x7f0000595000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009d4000-0x4)=0xffffffff, 0x4) r1 = syz_open_dev$evdev(&(0x7f00005b0000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x2800) get_thread_area(&(0x7f00008ec000)={0x1f, 0x20001800, 0x0, 0x6, 0xf60d, 0x6d9, 0x7fffffff, 0x7, 0x6, 0x9}) r2 = dup3(r0, r1, 0x80000) r3 = syz_open_dev$mice(&(0x7f00009da000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x7fffd) bind(r3, &(0x7f00001bf000-0xe)=@l2={0x1f, 0x0, {0x9, 0x0, 0x20000000000000, 0xffffffffffffffd1, 0x5, 0x6}, 0x5, 0x8}, 0xe) r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000013f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0xdc5f, 0xec12, 0x0, 0x2, 0x106000, 0x10004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0}) read(r4, &(0x7f0000d15000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) connect$ipx(r2, &(0x7f00009fe000-0x10)={0x4, 0xfff, 0x8, "0f28f8d8002e", 0x5, 0x0}, 0x10) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000ac5000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00003d4000)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000ddf000-0x4)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f97000)={r5, 0x780}, 0x8) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00003f5000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00007a7000-0x4)=0x8, 0x4) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000c6a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mprotect(&(0x7f0000c33000/0x2000)=nil, 0x2000, 0x0) fcntl$setsig(r4, 0xa, 0xa) 2017/10/08 16:45:30 executing program 0: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) listen(r0, 0x9) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00004bd000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000081c000-0xc)={0x0, 0x0}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000a7c000)=0x8001, 0x4) r4 = epoll_create1(0x0) recvmsg$kcm(r3, &(0x7f0000940000)={&(0x7f0000a58000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b3e000)=[{&(0x7f0000030000+0x5c9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000522000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000da9000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f00001a3000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x4, &(0x7f0000c2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x5}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) close(r2) socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000467000)={0x800000010000010, 0x0}) epoll_wait(r4, &(0x7f000058d000)=[{0x0, 0x0}], 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000899000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r2, 0x4, 0x40800) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r5, &(0x7f0000715000-0x10)=@un=@abs={0x0, 0x0, 0x3}, 0x8) connect$unix(r5, &(0x7f000004c000)=@abs={0x1, 0x0, 0x3}, 0x8) sendto$ipx(r0, &(0x7f00009d2000-0x1)="", 0x0, 0x42, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f71000-0xc)={0x0, 0x1, "90"}, &(0x7f000024a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c5e000-0x1007)={r6, 0xfff, "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"}, &(0x7f000067b000)=0x1007) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000e48000)=0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00001f0000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f000081d000-0xc)={0x80000001, 0x0}) 2017/10/08 16:45:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x4) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x6, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000033a000)="2f6465762f6b766d00", 0x82000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10000000000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x0, 0x0, []}) r3 = syz_open_dev$vcsa(&(0x7f0000005000)="2f6465762f766373612300", 0x1eb, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f000043f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000002000-0x18)={0x0, 0x0, []}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001000)={0x0, 0x1eb2, 0x5, &(0x7f0000c3c000)=0x0}) r4 = gettid() r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000303000-0x9)="2f6465762f6b766d00", 0x0, 0x0) fremovexattr(r1, &(0x7f0000bfe000-0x13)=@random={"73656375726974792e00", "2f6465762f6b766d00"}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000b19000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) semget(0x3, 0x4000000000, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r6, 0xae03, 0x80) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe) ioctl$KVM_GET_XCRS(r7, 0x8188aea6, &(0x7f000000c000)={0x5, 0xd910, [{0x7fff, 0x0, 0x80}, {0x3, 0x0, 0x2}, {0xffffffff, 0x0, 0x400006}, {0x81, 0x0, 0x6}, {0x100000000, 0x0, 0x4000403}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f0000002000-0x38)={0x2, 0x0, [{0x1, 0x3, 0xfffffffffffffffd, 0x2, 0x1, 0x0}, {0xa, 0x1001, 0x10009, 0x617eb8e7, 0x400000000, 0x0}]}) fcntl$lock(r0, 0x5, &(0x7f0000035000)={0x0, 0x4, 0x9, 0x6, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000f0b000)={0x8, 0x0, [{0x400000b5, 0x0, 0x200000000000}, {0x11a, 0x0, 0x0}, {0xf7f, 0x0, 0x4}, {0x376, 0x0, 0x36}, {0x3ff, 0x0, 0x7}, {0xb04, 0x0, 0x1}, {0x953, 0x0, 0x8001}, {0xa56, 0x0, 0x7}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0xb, 0x4261, 0x1, 0x8, 0x21, 0x2, 0x2000000004, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000001000)=0x0) ioctl(r3, 0x9003, &(0x7f0000000000)="19266246a81784de7edb04544f5a0c30ebfed243c12364c3236fdbf8fad9a81d8a984cbb66ea43343132cae001fa1ecfb5f022df8d78c661e7065c8a1081499ac2ef419993ebd60989383f8f1f04ab80a9fe89754cdfd7683fc9ea81b5f20000000154ac0c26594cbfad76f2e70298efb9501535b750bfe2f053cb31ac5a90dd3467c714d6915e6f3e64ccf398fad06091156751ff7540fcdb333165c4e5fc0cbf3a9fad69d073a13dba7763b500e7c712d5c66e13f8541732edec6fc850b9d7c2ba10fe9ffde40da54639bf9101cd61c50b194d90eecb2814008144463ad37e22f600d79c748dd3d440efadd26703840f") 2017/10/08 16:45:30 executing program 4: 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(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) 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$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004000-0xc)={0x4, 0x0}) timerfd_create(0x7, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000017f000-0xc)={0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f0000cb2000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000c3000-0x10)={0x1, &(0x7f00006b3000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000077f000)={r4, 0x1}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000c6f000-0x4)=0x0) signalfd4(r3, &(0x7f0000b36000)={0x6}, 0x8, 0x80000) epoll_pwait(r3, &(0x7f0000047000-0xc)=[{0x0, 0x0}], 0x1, 0x4, &(0x7f00005e9000-0x8)={0x948b}, 0x8) ioctl(r2, 0x6, &(0x7f0000e35000)="ff212e9cd3a6632977cbb8149f02c3f18259358664085254a326ea05fe9a") r5 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) sync() ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x314) poll(&(0x7f0000bed000-0x20)=[{r1, 0xc0, 0x0}, {r3, 0x1001, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x2000, 0x0}], 0x4, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006f5000)={@generic="e92346406baae641e374ba268cda3c74", @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000901000-0x4)=0x0, &(0x7f00008e7000-0x4)=0x4) pipe(&(0x7f00006e5000-0x8)={0x0, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000755000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/08 16:45:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 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) get_thread_area(&(0x7f00001d1000)={0x0, 0x1000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000480000-0x8)={0x64, 0x1}, &(0x7f0000ec6000-0x4)=0x8) r4 = socket(0x2, 0x6, 0x4000000400) write(r2, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) socket(0x10000000e, 0x2, 0x19) fadvise64(r4, 0x0, 0x4, 0x80000800003) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000c00000-0x1f)="1f0000000104ff00fd4345000c0000000000060008000100010400dcffdf00", 0x1f) r6 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f00003a9000-0x1f)="1d0000000104ff00fd4345c0051100000700000008000100030400dcffdf00", 0x1f) r7 = socket(0x11, 0x3, 0xfffffffffffffffe) getpriority(0x1, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000917000)={0x0, 0x0}) connect$inet6(r7, &(0x7f0000e18000)={0xa, 0x2, 0x10000200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f000056a000-0x88)={0x80, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000008}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket(0x8, 0x6, 0xc) write(r3, &(0x7f0000db1000-0x1f)="1f00000001040300044345ff7f00000000000000080001000104dcffdf000d", 0x1f) r8 = dup2(r6, r5) socket(0xd, 0x2, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000072a000)={0xd4, 0xfffffffffffffffc, 0x80000001, 0x400, 0x6}, 0x14) ioctl$SNDRV_TIMER_IOCTL_STATUS(r8, 0x80605414, &(0x7f00001ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r3, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) 2017/10/08 16:45:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4004000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r2 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@random="891f000020d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f3aa87", 0x18, 0x3a, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x80, 0x0, 0x0, 0x20000000, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup2(r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000f4d000-0x8)={0x1, [0x0]}, &(0x7f000072e000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bbd000-0x8c)={r5, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e7c000)=0x8c) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00000db000)={@common="64756d6d793000000000000000000000", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x3000)=nil, 0x3000, 0x300000f, 0x100032, r1, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000001000-0x38)=[{&(0x7f0000000000)={0x27, 0x1, 0x1, 0x7, 0x100000000, 0x4, "9bc4d3626b53a78acc0572b066225b7eda141dd277994cd6bc6c64c0098d4eba2d0c88a7aa474e2f56bdc8c8087dd8564b1fb937e578801c6645aa35ae1eb5", 0x2d}, 0x60, &(0x7f0000794000)=[{&(0x7f0000000000)="16a6dc549fec484e41bf8603b571840436ae8f8a408c9e01ece1b3ede87a05c537f1fff04f951995b41aa0cf563dd26dc5b24c444c297a2c8eb7673f4ca5c87dbb936a94f2a39a1c711124a1a73d53abb8df43d4b68e31732a217efd28e0f493f2c3a21c1296440e602c1cdc591662204bddbe2f0573ad0cc8a9d5867d8247ae901184fb1f38dd520197e67be8311eea404f3bdbaf8c8fccbd6dc18552044b323935ef34", 0xa4}, {&(0x7f0000001000-0x1000)="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", 0x1001}, {&(0x7f00001fa000-0xc7)="e8d7129648a9bd74f226cb3926ec3c7fbe6f0a341dd18e0a19dbb8fac88020dcd62bf342cacf72c8c3047620cad13f07bf4fd00b0b132a3543e2fb2f4d5057f9626d317832a22c977ea32e3f6a0191ac4112585871a71db7141b6ed2f7178656acf1bee9b28bb8fd1de14cbb03b9d2e1b6202f20c8013507174f756aa0cd0ba1110cf31a778a879dd52955dd9b10ebfe5be3e18508de455b794a3978ce2746d8408b70fb6a04c936ea9135312f01926acd09ae77b6b6ef062404a73bd9ae31977f18f98b24b57c", 0xc7}], 0x3, &(0x7f0000001000-0x78)={0x78, 0x102, 0x20, "468459d50f759a87339020075382c12a6e6a121002c4d1246d1cdab173c8d4575cdb0613d488a6ab86770330437c845f667d83a3f6720f2b75ea8f00330b88b85786079183f3c772f487f0bab2985155483a3682c16f26a07d375bfebde7928f5f62"}, 0x78, 0x20000004}], 0x1, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006d8000-0x8)={r5, 0x4}, &(0x7f0000aa5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000035d000)={0xfffffffffffffff7, 0x205, 0x7, 0x8f3b, r6}, &(0x7f0000b10000-0x4)=0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000712000-0x4)=0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x4003, &(0x7f000000d000-0x8)=0xfffffffffffffffa, 0x20, 0x0) get_mempolicy(&(0x7f0000c6c000)=0x0, &(0x7f0000007000)=0x0, 0x1000, &(0x7f0000008000/0x3000)=nil, 0x2) mremap(&(0x7f000006b000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000609000/0x3000)=nil) 2017/10/08 16:45:30 executing program 2: mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00009cb000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00000d6000)=0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0xa769, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x2) sched_setaffinity(r2, 0x8, &(0x7f0000146000-0x8)=0x75) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9c000/0x2000)=nil, 0x2000, 0x400000000000007, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000013b000)="2e2f66696c653000", 0x800000) pipe2(&(0x7f0000e64000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0xf025, 0x1e9240) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socket$unix(0x1, 0x7, 0x0) socket$inet_sctp(0x2, 0x6, 0x84) mmap(&(0x7f0000000000/0x49e000)=nil, 0x49e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000648000-0x78)={0x1, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x800000000003, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000f0e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2002}) setsockopt$inet6_int(r5, 0x29, 0x19, &(0x7f0000bc5000-0x4)=0x7, 0x4) fcntl$getflags(r3, 0xb) dup3(r5, r4, 0x80000) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000386000-0x4)=0x0, &(0x7f0000fc7000-0x4)=0x4) setsockopt$inet6_mreq(r5, 0x29, 0x100000000001b, &(0x7f0000f18000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00001ac000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8202}) syz_emit_ethernet(0x1ba2, &(0x7f00001df000-0x1ba2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "3ce387", 0x1b6c, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x3, [0x0, 0x0, 0x0], {0x80000000, 0x6, "82340c", 0x0, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x4, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x63, "4d103d5cd45fe1a80b4fb8bdb2b598538b99c821dafdb6f867c602b035763e5c9f3fa0f4479586ee1c5c9f872c507ed69d6e86093d4f10197d7e5f0ec3d39f4886c8c8fe47224c472f86054671e07f35ee392921ae9a52538b2a3ccffaacd0fa211111"}, {0x0, 0x60, "a9767b3cb91b861ec46fab893fec4737e93c4799ad18b443c604e2d4e66e96523ec1dcc98897cf4cd5c0475d56d5c1df632098ce5d5fa4a7489ee6e0c125e428ea7fa30ec0bcd097628d8be153e36bd304467ea7ef7476af85c634c31211a876"}, {0x0, 0x3b, "081d4685c895780211fc39e57d10752e430125a00e3898f80821db7e8502e3eafff27c59756b338941e0165742607c85d4e2d78d9211aae3724a45"}]}, @hopopts={0xc, 0x62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x22, "08483e2ee4025cfbdbbe0c2e7b0e0ab5ecd6291623732dcfaef2dae9831d213122b1"}, {0x0, 0x30, "5dd717c196f5af047816d4f3d068a855a5001eaa3d4b1091e73c28a9ed2f8e1a4f1c4cb8c0ffef589ec1b0261996d212"}, {0xff, 0x14, "eefa0a50cbd1eaab8d95ad3e7c999863768e1f7a"}, {0x1, 0x5e, "730081946e17a8b7d075aa0ed2ed65ea526d3166a7b746d0cd4864ea9722e8934855b08bf688b43e8e9bcbcc14333a820a4afe7552e23f24db487634efec8bb199f730a3dae31b22691f463f98d4d3df1ade2e6d6bf5b64c0e052474223e"}, {0xff, 0x25, "7c8135da848dc98ae675a2109332368fde784ff32f471f06556706048a39a1dae8693e33b5"}, {0x1, 0x7a, "32d398f24b25249b1652f1377dc4a98e1643c0e0179f86e9506d0e681e55c02acfe5c00b6bb72afa4eba58876b85dc18680ad2a67b02eb5c02f908d59f62527f94f89296a19820cf4310888b953bddd20ccf0150148b8920bf9baddc11fd9814b1452dbe33486ce508368f913ee72d8932bae62c1519081f6db4"}, {0x0, 0x78, "bfb422479fc91a37e0a6fef3c2f23e59f3ab5c33ec6655e0e0687f679ab875c25eb88ef425aaac089a88e3f9412b768aaf773c26d01d39c18dc863c890ad1e2b34245eb1ac7369dec6ef08d7b5987e5ab09d67b1ad7b422b3d14a2e4c603d843d6d45476f8b6afc46262f7ff68b6b409898463cd64ca991c"}, {0x5, 0x9a, "1b244dd40ff57801e826a11c2d50445defb6f2bc436edbb538d1edb9131863ee716242ba044587c105b7aebf81487530439ddac20dbae5b288c52d952ed7fc389ec3c83c95eedeb47e0994fc07e66c521afba3b5bc50925c2466ba2817813e6d8df236b99119fd7d5f1f4175f6e9b2d14f3fcd46068b2eb0dc54798e976291471b6e4505a1f451dcdc19911ef3608446d8eac279de5f5f92b05b"}, {0x7, 0x8d, "763f641d33dbbef3a2918e98fd6cca75d21538659e51f0c1f7949334c41315211844257ba269b69d381be7dd68890ec489a824e0451a8b12959665b3e68886e345030a9918553289fc0a5c06ce5e26c1d71f290402ef3e6403f1fdc3cc7de9ef8c93ce6242b6acd84045a2190b8908affe6d07251cdbcc42c3854c9783f6c48ad1d7219c48212d8839c8183cd8"}]}, @routing={0x6c, 0x6, 0x2, 0x5, 0x7, [@loopback={0x0, 0x1}, @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}]}, @routing={0xff, 0xc, 0x2, 0x4, 0x2, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @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]}, @loopback={0x0, 0x1}]}, @routing={0x3f, 0xe, 0x3, 0x3, 0x1, [@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]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x2c, 0x29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x18, "fb3623a82a6a577171f6002ad02a448391db815e2edf9a45"}, {0x0, 0x65, "dfb33e3f6ba9fb05de271743f698e7bdd6ca2d242472ac409f54d22b5191bc71d50aecf917728501ce79acefc4aa60526cb8938a27a524e1798ea136f6ff6d3612f17c71f7bf4420847965144eafaef7d9ede7ea3fee42079866c9ba9e7f7c7739a0a30e32"}, {0xc3, 0x1f, "b39986b99331cc5c012f015075273889ce178a4c6a9cdcacdf40b154873c8d"}, {0x5, 0xab, "e49cdb996e8cf4c4b297e0a105b7b55ed1981e60f83b408dc73ac3b92110a63082a024731a4efeaedbb943630a7baf6e0215e8def72a1e73f185928413ffcccba58ada5836946d01d37756127a1f60959c7ea0452888c195341c9ced2818d673c47d7b844e501f4bdf26a803ce1a67e5f941c6c2ff697394e770b342bd1451ffdad69df010bae9c84ce5b246f4d3ed614c6d2dbf6b40e1f145404823072dab4d8fc96b703ff05c487aacd9"}]}, @dstopts={0xbf, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x0, ""}, {0xff, 0x14, "6e6489baf39ab2cbb2a09f70ef6d801baf520463"}, {0xc9, 0x36, "19af55888176bcd5ee3fe5f83e65ce25984f2a967f438ab6e5957831d1a12349144974f8e37b3d67722ca666924a404904afd6999e65"}, {0xff, 0x42, "e3bc638d9e163b376b8143ef8b3542e9d5fcdde8f407ecbbf71012897fb2dae0ac2ba837a8cb2d25b708db86acc3dde674fb8106af3f90b098f0be807ea619432ebc"}]}, @dstopts={0x89, 0x25d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xec, "63743cc46db77e4946f33adacc0a6e9621677aebe14f6369b6744b807e30a1f4e1e4c2ad57dafa5a91bddbeec137cb526578ad49e15cda3d29955d17bc3838689f54b4e2f0e5f521e2a7c5a194e81ac6a0ec1ecf0cac442fa64907e4010ba6914c9df9a7f028379e1516e3eabe6a6968e10adea964995e753b1c91a58d5c93a3b7f208ddd618790b249b4ea0f3fbbea368ebd4bde8c5209151e3b4bd25686c307337ae28d10f5a5c05c6e6f0a2bf5eeceb91bab441f93722f196c0d98da8f30e4a1a0004c260349d2e41256efe953780c4e954f5825bb6701ac064eeebf96187b0b83ca9f7377813d484770c"}, {0xc9, 0x1000, "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{0x0, 0x61, "a0cead3306ace3d3260501704945a5c84d8013631bd51a84fd100d6505ebba0ad22a43e5546691f1c6f160ad30eefa547ffc494749f95955a8709586039770de42d1c2b8e824986611704585a9fde0d64bcf62b5601e5b0ee58f703257e4500639"}, {0x0, 0xa6, "46c7d04089de63720febff2ee5fc854f88c1edb29e147d650aacbfc9d3f2ac87ea9f98c541f1fc8b449ff73c866985bb7f1c18541da8750077e8b0ed989b3092fc91d9b4accfbed9aacb75318856f2ea308241fb5c424e49675b4442e57403bc6997b22fadf5c17ef1191d5baecbc45341c481bfc2e1ef8d308c166964345572c5ecfc80bfeafb292996cb9647e0f8e4e294ef2106babe7688020d4f166292bdc05a7f79d058"}, {0xff, 0xc9, "681e40d6ac0fcf27a3235f6479b91517c7dd2dc0b2af6475eebed6842fb3f962ee6fae76a56e690785cf85cdeaf259b30a49ad840afdd06316ac3b4e4768c78ed1624bb98d0eff520396ec57a344cd76c94a369c9d6ea34ac4b206b00509fb03d55e7027898ef14d38908e247a8a2f662ac652615ba547f2149372efc914c843e7576bce33338c5a796360e3abb5747106c35fc480c61af83f385ab196188017090d6710a5ea8a3b21ec8a7ccd13c691fe7c688e8353a2d03e99a9218048b825009468526a5816dcfd"}, {0xc2, 0x24, "43b720648f989a92fe1a4c0df57fce68e4db88d7de537eea9356cab69cde7c82caf3a933"}]}, @routing={0x0, 0xa, 0x9d50457abf55fb44, 0x4, 0x5, [@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}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], "cb5180feadd6e9a9f929b790949dcc1eb882bf31e40eabe411f80ced7c480828725ac3fda2bdd7c189d7f84e58da1b285729cb9559064def76774d0afc7b6e7372a58850bbfe5844f7cbe36c6b075fa3914d4747a903738f05cf8430f4ea5d6295c725628836bfdf488c108b6ec2d428bf806ec2f6e2a8df62f2d643b282fdeddb4e69db14b8dc8a3b50af2f45611592cd15a9ee34b21dfe494572ee3a3ffa275ed0dea79a834efd4b0cebb861ca98161ac0691a2c98d008da"}}}}}}}) 2017/10/08 16:45:30 executing program 5: 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) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000929000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1000fe, 0xd0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000457000)="240000001d0001000000000800000004083900fa1000010006000100f7727f0001fffffecf089b", 0x27) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000687000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007d0000)=0xcd) [ 53.830604] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1025 sclass=netlink_tcpdiag_socket pig=4196 comm=syz-executor6 2017/10/08 16:45:30 executing program 4: mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000431000-0x4)=0x0, 0x800) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000050c000)=@hci={0x0, 0x0, 0x0}, &(0x7f000050c000)=0x6, 0x80800) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000050c000)={0x0, 0x0}) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f000050c000)=0x0) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(r2, &(0x7f000050d000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00002c6000-0x4)=0x10) listen$netrom(r3, 0x35) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000a04000-0x4)=0x0, 0x4) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r1, 0x0, &(0x7f00000f3000-0x4)=0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000c9d000-0x81)="d469c5f14855867f696bb0a8d0f5dfea307ba21bffb592c402a5fe881b0cc83ffc31063a5a23b303578af9220a44dd9fd5c42edd2605076a769692fd20e25ed0801190db69be3f9e39b84c8506860fc852e59b0d52d6cae417b1841b3a4931be604c6cd508cf2de61855bd3b84654d23b0e746d289eed4cac0a6a8f4b056f2d499", 0x81) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f62000-0x4)=0x9, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000f62000)=[@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f64000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r8, &(0x7f000050c000)=[{&(0x7f000050e000-0x36)="f32cb655757564", 0x7}, {&(0x7f0000137000)="0aca38f182f7c85fbb3cb6b399bf8a7945bc52a75a3761ec024e6ba63201a30b7e5e68af3c83702947984934e08f39b4da937014592feeba4e4ec303eca6dcb862dd284f2b7eb913078612b319598eabaf9fc5c39d4a6bf6d63e507ade38e95fe7b78bf1904c70ef15b27ea26b9c4962389dedbec4e5fad9f808da", 0x7b}, {&(0x7f000050f000)="232ace7eda6ded24320b585c13752c123da66e81b41ab28521e718b0aeb44777a5936c797df223e01e8be3ae9ba74af5a5e267", 0x33}], 0x3, 0x2) mmap(&(0x7f000050c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r7, 0x0, r0, 0x0, 0x8526, 0x0) readv(r0, &(0x7f0000168000)=[{&(0x7f000031b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000031d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000511000-0x3)="000000", 0x3}], 0x3) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000f60000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000050d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000513000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000f62000-0x80)=[{{&(0x7f0000514000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000336000-0x10)=[{&(0x7f0000277000)="0000000000000000", 0x8}], 0x1, &(0x7f0000108000)="000000000000000000", 0x9, 0x7}, 0x800000000000776a}, {{&(0x7f0000513000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000050e000-0x90)=[{&(0x7f0000514000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f000050e000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000165000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f000032d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f000050d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f00001f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00003ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f000050e000-0x8)="0000000000000000", 0x8}, {&(0x7f000007b000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x9, &(0x7f000050d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x9a}, 0xa}], 0x2, 0x40, 0x0) 2017/10/08 16:45:30 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fee000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x8010000000000084) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fc8000-0x27)="240000002800070800000000000000000200efff010000000000fcffff05fffffffd7f23de0100", 0x27) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00005f4000)=0x0) sendto$inet6(r2, &(0x7f0000066000)="fc", 0x1, 0x1, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xb, 0x8435) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000392000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fc9000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x2, 0x2, 0x40000000000094}, &(0x7f0000fc9000)=0xa0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fc9000-0xc)={r3, 0x1e5, 0x10000000f}, &(0x7f0000fcb000-0x4)=0xc) socket(0xa, 0x2, 0x452) 2017/10/08 16:45:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x140000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x5, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x401, 0x0}, 0x30) mmap(&(0x7f0000bf0000/0x3000)=nil, 0x3000, 0x6, 0x32, r0, 0x0) memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) clock_gettime(0x0, &(0x7f000050e000)={0x0, 0x0}) waitid(0x1, 0xffffffffffffffff, &(0x7f0000ba7000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x21000002, &(0x7f0000058000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r2, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x1d9, 0x9, 0xae0}, {{0x0, 0x2710}, 0x100000001, 0x40, 0x0}, {{0x0, 0x2710}, 0x3, 0x1d, 0x3be}, {{0x77359400, r5}, 0xc52, 0x7fff, 0x4}, {{0x0, 0x2710}, 0xff32, 0x0, 0x3}, {{r3, r4/1000+10000}, 0x0, 0x80, 0xda3}, {{0x0, 0x0}, 0x80, 0x1, 0x8be5}, {{0x77359400, 0x0}, 0x800, 0x4, 0xff}, {{0x0, 0x0}, 0x2, 0x5, 0x81}, {{0x0, 0x0}, 0x800, 0x3, 0xfffffffffffffffa}], 0xf0) write(r2, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) clock_gettime(0x0, &(0x7f0000343000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000556000)={0x0, 0x0}) write$sndseq(r2, &(0x7f00001d7000-0x120)=[{0x6, 0x5, 0x9, 0x65, @time={0x0, 0x989680}, {0x9, 0xda}, {0x0, 0x80000001}, @raw32={[0x1, 0xbeb, 0x1]}}, {0x7fff, 0x7fffffff, 0x5f84, 0x0, @tick=0x6, {0x4, 0x9}, {0xe11, 0xffffffff80000000}, @ext={0xf1, &(0x7f0000628000)="ea2d04a99e4f83669c77ebf407366586792ae63d61bc79de3bb586ab91f37ba2016b56d5cde4ddf545fa065f1d51a2990ea78237cc2d0da6f5b3e1e15938f422c49464fb0c70882cc2467a2a265b910148bd797fec332961635765db2bd7fa8f1762d8ef912fcf043f72b6b6c4c67bfec882d4ad1e1b6fb2f3db59febcff6918edaa5b36937daf038f07a949400621435add80f43d0f51df9854dbe335ad44bc511e0669c455375180175cfe858b722c288980c22ea45e4d84187475af44cf730499867b3bfeb2a730c740d9ea1f0767964168dd97bb6092d8e58971e6f099549493f34b9de4e68e8d8c433137f8ef9e2a"}}, {0x7, 0x10001, 0x80000001, 0x1, @tick=0xffffffffffffffff, {0x100, 0x401}, {0x1, 0x8}, @result={0x20, 0x5}}, {0x4, 0x100000001, 0x400, 0x5, @time={0x0, 0x0}, {0x100000000000000, 0x2}, {0x2, 0x5}, @note={0x7, 0x1, 0x9, 0x2, 0x5f7}}, {0x7, 0x100, 0x1, 0x2, @time={0x0, 0x0}, {0x4, 0x6}, {0x2d0, 0x1}, @control={0x2, 0x400, 0x5}}, {0x1, 0x6, 0xfff, 0x5, @tick=0x80000001, {0x5, 0x73a}, {0x8, 0x6}, @quote={{0x5, 0x10000}, 0xfff, 0x0}}], 0x120) clock_gettime(0x7, &(0x7f0000683000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000d21000-0xa8)=[{{r8, r9/1000+10000}, 0x101, 0xab, 0x0}, {{0x0, 0x0}, 0x7ff, 0x30000000000000, 0x6}, {{0x77359400, 0x0}, 0xd046, 0x4, 0x8001}, {{0x77359400, 0x0}, 0x401, 0x400, 0x4}, {{0x0, 0x0}, 0x5, 0x7fff, 0x1c}, {{0x77359400, 0x0}, 0x3, 0x3, 0x3}, {{r6, r7/1000+10000}, 0x1, 0x8, 0x6}], 0xa8) r10 = request_key(&(0x7f0000d0f000)="73797a6b616c6c657200", &(0x7f00004ab000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000078e000-0x15)="2c656d312e257b2c766d6e6574316d643573756d00", 0xffffffffffffffff) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000229000)=0x20081, 0x4) keyctl$set_timeout(0xf, r10, 0x40) writev(r2, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ppoll(&(0x7f0000ed5000)=[{r2, 0x10, 0x0}], 0x1, &(0x7f00005ee000)={0x0, 0x989680}, &(0x7f0000925000-0x8)={0xfffffffffffffffc}, 0x8) ioctl(r2, 0x2286, &(0x7f00005f8000)="") 2017/10/08 16:45:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ca, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000059000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0709020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) r2 = syz_open_dev$sg(&(0x7f00005d2000)="2f6465762f73672300", 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000e8b000-0x10)={0xffffffff, 0x7fffffff, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000353000-0x1000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ebf000)={0x0, 0x0, 0x0}, 0xc) getpid() r3 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f000015f000)={0x2, r3}) sched_setaffinity(0x0, 0x8, &(0x7f00004df000-0x8)=0x101) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000793000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000539000)=0xe8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d93000-0xf)="2f6465762f73657175656e63657200", 0x24080, 0x0) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f00000fd000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000008a, 0x0, 0x8, 0x9, 0x0, 0x0, 0x0, 0xd60, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() rt_sigprocmask(0x1, &(0x7f0000439000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r6, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000199000)="2f6465762f6b766d00", 0x8000, 0x0) [ 53.893248] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 53.895620] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/08 16:45:30 executing program 0: r0 = msgget$private(0x0, 0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bf5000-0x8)={0x0, 0x0}) r2 = 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, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d87000-0x8)={0x0, 0x0}, 0x80800) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000094d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7fe9b718}) getresgid(&(0x7f0000872000-0x4)=0x0, &(0x7f0000473000-0x4)=0x0, &(0x7f0000a46000)=0x0) fstat(r2, &(0x7f000037f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000017b000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000250000)="2e2f66696c653000", &(0x7f0000e5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000149000-0x4)=0x0, &(0x7f00004e1000-0x4)=0x0, &(0x7f0000df1000)=0x0) r9 = getegid() setgroups(0x6, &(0x7f00001ea000)=[r4, r5, r6, r7, r8, r9]) msgctl$IPC_RMID(r0, 0x0) bind$inet6(r1, &(0x7f0000bf4000-0x1c)={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2d0c}, 0x1c) 2017/10/08 16:45:30 executing program 2: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) r0 = socket(0x8000000f, 0x805, 0x80000001) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000998000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000c83000)="6b657972696e6700", &(0x7f00001bc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000039b000-0x1)="00", 0xffffffffffffffff) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000011000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) keyctl$clear(0x7, r1) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000806000-0x8)="6b657972696e6700", &(0x7f0000bf6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7e000-0x1)="00", 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000041b000)="2f6465762f6877726e6700", 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x100000002, 0x78, 0xd4e8, 0x40, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfffffffffffffffe, 0x4000, 0x5, 0x10004, 0x4, 0x201, 0x0, 0xfff, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) r4 = socket$netlink(0x10, 0x3, 0xf) r5 = socket(0x10, 0x4000000002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000ce3000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00004a5000)=@generic="61f9526bce41dfd14f19fdc4bc78d87f", 0x10) sendmsg$netlink(r5, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) pwritev(r2, &(0x7f0000d8d000)=[{&(0x7f000047f000-0x17)="0621d8f4bedded3a6c22c7b3625f5256e98b837db93c57", 0x17}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f00002da000-0x4)=0x0) r6 = socket(0x1000000000010, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000a95000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6f000)=0x14) write(r6, &(0x7f000047d000)="26000000120047f791f6caef000003070705000000004900d70008000000375500001d0008ff3193", 0x28) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000077000)={0x4, r3, 0x1}) ioctl$TCXONC(r2, 0x540a, 0x9f) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000c98000-0x14)={0x0, 0x0, 0x7ff, 0x100000001, 0x1, 0x1e0, 0x8000, 0x5, 0xa00, 0xfff}) [ 53.979368] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1025 sclass=netlink_tcpdiag_socket pig=4200 comm=syz-executor6 2017/10/08 16:45:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d91000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f68000)=0x0, &(0x7f000007a000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d2f000-0x10)=[{&(0x7f0000d3e000)="290000001800195df93d7524006900210206e3000380f40190001a000900390006002100000001150001c9", 0x2b}], 0x1) 2017/10/08 16:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000788000-0x2)="321d") mlockall(0x1) close(0xffffffffffffffff) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000000)={0x8, 0x7, 0x1000, 0x81e6, 0x51b}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000af7000-0x4)=0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() sched_getattr(r3, &(0x7f0000abe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) msgsnd(0x0, &(0x7f0000338000)={0x1, "9431b4ec23f5267b49660568e1ad8dc97b601a270f9a25f9b02c7b787193e01e"}, 0x28, 0x800) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = gettid() sched_setaffinity(r5, 0x8, &(0x7f00005d4000)=0xb2d9) openat(r2, &(0x7f0000475000-0x8)="2e2f66696c653000", 0x420100, 0x110) syz_open_dev$vcsn(&(0x7f0000e4d000)="2f6465762f7663732300", 0x0, 0xa0800) fcntl$setownex(r4, 0xf, &(0x7f0000078000-0x8)={0x2, r5}) r6 = syz_open_dev$mice(&(0x7f0000421000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1000000000000000) read(r6, &(0x7f00004fa000)="", 0x0) msync(&(0x7f0000708000/0x2000)=nil, 0x2000, 0x6) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f0000e15000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$netlink(0xffffffffffffffff, &(0x7f00001b4000)={&(0x7f0000c3a000)={0x10, 0x0, 0x8, 0x9}, 0xc, &(0x7f000053c000)=[{&(0x7f00007c0000)=[{0x8c, 0xa2, 0x320, 0x5, 0x7ff, "68865d7a535785bcfdceadd31953f69f9f1693ccfd653e083d86942f5fb2c938082e47b5d070a877d88ec5a84ee18cfeae7bff9c565bd89925ca07ca6c05c1f02854fd6424947e297166492bf678c1ba293f5179caa6f992352a62ac07eb0681191ae36f71a5a75ecd746fddc5fe8e88ea8352f154d7363456d8f853"}, {0x61, 0x1, 0x1, 0x7f, 0x10001, "fe9def8dbc04b0749563d396c271d0bab0994d37c3efb7fd6dadda89538c8acbd95bf0094f4d3040b70a2567fabac4755e9ebb83e5b67b85d84e2879625e6f0771c73b8a730916093083820f8e028efdf9"}, {0x9a, 0x5, 0x4, 0x31, 0x80, "eafca57d7927ca818f8e2fed8d51988e048bcb807a522c6d4757e19d88d3b7639affc364e099fafdb5f9c4351da4f871180c00b4aae3f9803b369644df84e16b0cdf905336202330157b9ca74bc8b93b0d1478018aa59d38304b6bd82a3706a020f1c1c13e99160bda2f4b4b83cbf60eb829ff13252d56a7db1d78630e07818ea834b06bb19e297dd528"}, {0x25, 0x0, 0x0, 0x80000001, 0x2, "11869317c131332747a74c8e32182c88ce5c4f5bed"}], 0x1ac}], 0x1, &(0x7f0000e9d000-0x130)=[@cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r3, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r0, r6]}, @rights={0x28, 0x1, 0x1, [r4, r0, r4, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r6, r6, 0xffffffffffffffff, r4, r4]}, @rights={0x20, 0x1, 0x1, [r0, r6, r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r5, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r6, r2, r6, 0xffffffffffffffff, r2]}], 0x9, 0x8010}, 0x8000) ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f0000443000-0x68)={0x6, 0x9, [{0x4, 0x0, 0x200}, {0x1, 0x0, 0x80}, {0x401, 0x0, 0x8}, {0xffffffffffffffef, 0x0, 0x3e7e}, {0x5, 0x0, 0x0}, {0x0, 0x0, 0x7}]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000a83000-0x98)={r1, @in6={{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffff}, 0x98) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r7, 0x40104593, &(0x7f0000303000)={0x14, 0x98, &(0x7f0000284000)="5fe48f4f42b1e2b6e0ff5078479f81368c95a4ba16f058b691b4d9c25bde2368edf05803d025ffca6e335159fe1f4c9be30abc23a9312412a320a9cf5adbaeee83255858bc4b04ef238ef2691c2de7575fc721cac5c409e2da53b455cd2338d2115fc4b5c9e9443139abe3b02c9fc0b8143ac154cc559c4e5d72bf76e756b8f74185fdb8d7ad69c96b61a4fa30153361431d2cd8d235cda6"}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000d15000-0x6)={r1, 0x53}, 0x6) write$evdev(r7, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/10/08 16:45:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000031f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000) syz_extract_tcp_res$synack(&(0x7f0000a95000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4c, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {"2000"}}}}}}) syz_extract_tcp_res(&(0x7f0000e7c000-0x8)={0x42424242, 0x42424242}, 0x1, 0x80) syz_emit_ethernet(0x93, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x3, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0xfffffffffffffffe, 0x0, 0x1c, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @generic={0x7, 0xb, "2543e823a892c676e7"}, @sack={0x5, 0x16, [0xffffffffffffffff, 0xa4, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5ae, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) r3 = socket(0x9, 0x5, 0xfd) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000eb6000-0xac)={0x0, 0xa2, "9394283b67c04e05fbe13d01698addc7e438b4c248ffd78037a76afd100c230817764ce05946d591fc878668c374d3e10898162c64d97c5d91c3b37b12e5a049438b84ae0f19faaa7d754fa3a773d3bfbda5223b4c1d62ec20062f4de6d405da9bd0b63946e7ea2f1ca0fc7db2c5b6fb141eb8fe393036ca9dcdc321adb71ea4d7fa9c27b7cb1a1b6baeb515cb3e53a86667f12284c3d242a464225d1effe75aaf54"}, &(0x7f0000b4d000-0x4)=0xac) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000e92000-0x8)={r4, 0x4}, &(0x7f00003da000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000076b000-0x28)={@common="6e723000000000000000000000000000", &(0x7f0000b23000-0x14)=@ethtool_dump={0x40, 0xb8, 0x1, 0x1, "00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f00001bb000-0x8)={0x42424242, 0x42424242}, 0xa88b, 0x2) syz_emit_ethernet(0x10a, &(0x7f0000ce6000-0x10a)={@random="04b9f93454ce", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x4e0, 0xfffffffffffffffb, 0x5}}], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffc, 0x0, 0xf8, 0x0, 0x0, 0x20000000000, 0x17, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x925b, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "10c068995aba428e908435533554dacf67d240a43b9c0e428a19f324f3ccbd7c70f8249856caa64afd1ec78958665e2eaa127cce32600f5c89978a5655339cb4cbe9dd607e856af313b4c092735a3ff53a1132ab6573da3fa6aa740676347ce924fbbf14e2441ee31190ad7e3f3c7eccba0e73d7ca22727b05edabdea81f804c827ad1c792a075c9069621505fbe8fc9f83194a3c432db5a56f46d2bcfde6ddb6054f6008c64565e1812c567499e4a69883d12b11b1219061b931cf50372adae5ee8a53945710e445f47808786daac20c4de4ca9605fc6f3257d39d7"}}}}}) socket(0x10, 0x8000000002, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000234000-0x4)=0x0) sched_setaffinity(r5, 0x8, &(0x7f000044b000-0x8)=0x100279) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f00001dd000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(r6, 0x10, &(0x7f0000fab000-0x8)={0x0, 0x0}) sched_rr_get_interval(r8, &(0x7f0000f53000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8, 0x0) pipe2(&(0x7f0000003000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) accept4$ipx(0xffffffffffffff9c, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000028000)=0x10, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000307000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000030000-0x11)="2f6465762f7667615f6172626974657200", 0x400, 0x0) setsockopt$sock_void(r9, 0x1, 0x0, 0x0, 0x0) msgget(0x1, 0x100) [ 53.984304] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4236 comm=syz-executor0 [ 54.162799] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2017/10/08 16:45:31 executing program 6: r0 = msgget$private(0x0, 0x454) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x100400000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000)={0x7}, 0x8) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) socket$bt_bnep(0x1f, 0x3, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x119942, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=0x0, 0x4) r3 = fcntl$getown(r2, 0x9) getpgid(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = inotify_init1(0x80000) r6 = perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0xfffffffffffffffa, 0x0, 0x8, 0x8000000000000000, 0x0, 0x0, 0x0, 0x10000000000020, 0x3ff, 0x1, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x1ff, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) msgctl$IPC_INFO(r0, 0x3, &(0x7f00007d5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f000037f000)={0xa, 0x1, 0x20000000000003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r7, 0x82) open_by_handle_at(r6, &(0x7f000055a000-0xd8)={0xd5, 0x200000000000, "ddc85c6684499a85a14607344e349a4c3ee677cf72927eb0d10334fa109e64d140d0b1dc029d05f2c0129e57ce6a2e5a5a9a72d060a9c109ed5686f0a8ceca81a54558d9d29cb23bf77f766ef1ffca8ac4dc02cd16b936f8bb0e3bca915969eb83c85690e1cfd7ba2a478b40b633a67dbc00092333bb2a0598664198000000009fe4c06e01c8c180466b7af7c34f980008000000000000d7fcd44277f1b46566d59aeaa346d14589f65df82a585c32649dd22800b0832864dac629b88195b097607c7e1a0cf7ac51825747087f"}, 0x107900) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004d7000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$VT_RESIZEX(r8, 0x560a, &(0x7f0000341000-0xc)={0x140000000, 0x0, 0x80000000800, 0x5, 0x0, 0x1}) geteuid() syz_extract_tcp_res(&(0x7f000001d000)={0x42424242, 0x42424242}, 0x1, 0x1) fallocate(r5, 0x9, 0x80, 0xfffd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001bd000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xdf, 0x2, 0x3, 0x0, 0x5, 0x8, 0x80, 0x2, 0x1, 0x57, 0x0, 0xd, 0x7b, 0x6, 0x7ff]}, &(0x7f0000f6d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000d62000-0x44)={r10, 0x3a, "df4f4b56116f44388c1286c5fc1122c22eb445924cd57af23fab926f0847e53ee8e8e5e71b0df2c56daec04791e1ca0f8ad8fc3385cb42385afe"}, &(0x7f00002b2000-0x4)=0x44) ioctl$int_in(r6, 0x5471, &(0x7f0000bc7000-0x8)=0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000311000-0x8)={r11, 0x7}, 0x8) setsockopt$sock_int(r7, 0x1, 0x1d, &(0x7f0000e3c000-0x4)=0x2c03e487, 0x4) syz_emit_ethernet(0x8a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x54, 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, 0x42424242, r9, 0x0, 0x0, 0x15, 0x11, 0xfffffffffffffffd, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @generic={0x4, 0xe, "d6dcae04deea617a65dae473"}, @sack={0x5, 0x12, [0x80000001, 0x0, 0x9, 0x9]}, @timestamp={0x8, 0xa, 0x7, 0x81}, @md5sig={0x13, 0x12, "2bb993748f9305826427487662de1ea5"}]}}, {""}}}}}}}) ioctl$sock_inet_sctp_SIOCINQ(r8, 0x541b, &(0x7f0000bd0000-0x4)=0x0) r12 = accept4(r7, &(0x7f0000ef8000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000083a000)=0x1c, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r12, 0x541b, &(0x7f000086b000-0x4)=0x0) syz_emit_ethernet(0x3e, &(0x7f00003fe000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x2, 0x0, 0x30, 0x0, 0x0, 0x7f, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x3, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xe3, 0x7, 0x0, 0x0, {[]}}, {""}}}}}}) sendmsg$nfc_llcp(r12, &(0x7f0000f07000-0x38)={&(0x7f000003a000-0x60)={0x27, 0x7, 0x1, 0x6, 0x1, 0x1, "3d538307f66d5c0bd4a7b0a80002036910c26e90d4c8d187fb61505c8d0168436b9a1ffb3964e6388ecb146aab564920eb3bf2e3d5a65b6831884cc5eaf387", 0x39}, 0x60, &(0x7f0000a9a000)=[{&(0x7f000032d000)="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", 0xfb}, {&(0x7f0000cb5000-0x1000)="7f3eb5425221fdb280e19c516f3ceda52930d9aea16b8048c0c47b00111d9c1cbc3ec6814f9e8fa19be54891ba3f0a26d1780afdab65710cf8cd28f684b7eef51a67437759f4c0fc236dd8fd30b58a37870dd3f9ef0ff1686da3dc965317895f4847d9ce184c10752107a278a33faa2e3b5dbed21b583bb1d8567ffaf3896778202bacde812ae55ce45f5e82e46f050454e8f6d0cdc473984836d3d0842bc3484b8046438e773b48886a4c16435b96122810f78c05b45a8becd91c52df87b64007062be68950974d1dfd6bbcaea065495a1e4bd70a697015f3e8dfed5d2655334fbe031b22937ae1765bc4b3e3c0032d735bdfe7d4195265736935e79081587e4aa2ea842ed391f51831190a4c3230029e0e24867fa5a505a8ee3da82616ec95a62b3442bf63d9101d889502fb736ef9aabda60aede9bd8bdaffcb811f855375d228c12be9e65754e19f2990280d03b4e00eef6267e65b29b9b15147b5eeb1b0e0aff55db8b3ca3379e13242f79b976022397b5d3fe212378861053ad933770a0c5e0009a14a4031aeb91d5899eb783297b860563019b22d1c521246f08ba6c5d09b31b977d11936a3cb89f529aa4cf53c431c5746acee732ee9d010d7a6775de893a1f9827d3228022d917ca4857bedac17f4cc3e885d263299374be206f2977c6911f642a71b543876cc0de66a18eb620c142126d7b189826e0d8e1599d8ee1ec2203d6ad8f1bb4366d8bcd4c2e4a8e4c759b456ac603b24e05d732cd6ebfa122728596f5b463b29393a10fabd90141c366e0363fca904090672a55d83486b204069ab0efa59ef69d46ddbed8ae74109a490b8f29353ad968317a197268b82f2955042846598db0a5602c184a394dae1b95d97c839fc8af7f5e1436094b8539fe9bbcafbce83ad1cd1f3c07ae45a4882175cab6f135638fed6b0a21087e1939adb30b94af116d59bf54f42fc7ac32ed2a39420c9693a86da7f61dc0db209953d161235a356210f7ad061735081d4b2baa666bd51bd2f0a7f812884060bfd9b1859f675f624e44285901b1cbbe80a467f733adebbb53f638b0c475039a9b2636ba950a29961203af3cf8451eaacac01ff164e25f2c563dd945fb9b7438a03ebae0fade304eef97e38909c0c13921f45195dfe32c3df703924092797374ff0e0d220529097dedd1f60cdba556661b1bbc7ff273dc5615fcd589fbcfd5d450932e3f328bf8c84896cdeaf8d63d3c7292991171ccfe8296b41ca47ff29d770393a0615fb1cfaa1491a138df8ddb7cf8d621045f3a8b3b85a5eade8531246cd5a2d7043424592c66838d82867d8af143cc1a18a3d97a0a61ad087ec3d0531ad2ba4ddc8004cd4939cb4670cc25978a4132bcfb8735117b68daa71800b3ba7c78be111bbb0080892eeddc49cdac1707e3e955478af268fa852019498d70ca862aedae1b12cb1afd4ebe22f140170fa869fefa78801964e87d54e23c3e05bf7610a9495a10fd0a324ed660b26dc5d3cbe78b002a3dcec6c62142c1770dc7e1206299caf2a5440dade34a9aff1170d014f3a53ece64178684967608d6d5cd0ef3f50cf7de73c9216b61ca334305c90c041eeedf93da77f6bedbfae4c3c22ba39bec23b50b9708b2a2e65957b0458f9e66885557174195f18a3a6522185335661ff3aada37af102a30da7c3331ac4409d2d0e63d101fc35d8e674febcefc9feff3a962e57f1cdc1fd398124278aadc1a9c5880d5d3a5fc885d11e94aa495023ed30f7b2158b826e209b63aa7c6440862001100ef86d671f1b5fcbedb3743eea495112d9708432fa17a57eedf7e4dbd3876c90807e75d2f61bea5ac66290f00e22041cdc05b9bda4ed7097501f853730ddcc14c43afb5e618ed22f6de733aae2693a5a9009f818d21050a49abc338d97671d4ca90fe9080ff61942bfb5f64151b7b4b3a6fc3c88dada88835a2f12bf477c9b404fe6cb0d2e577994b002ede89f1ac42c9dfda721ac6d656bf83ee949364c5904db994fec336a9a678a9fa29c8f49d6485775c305b13df6c30620dbdb99b713ba01adcbb8b66302da0063ef182186a660f257fac188b9625252ad49529dc62863284673c0b5eb697a4c6c27b38532e2008e2359565a6acfeb3222a22707f27b9308f8093335277af91192cf7786537a2e81523bb2f9e68398a3161b4deefe8513b364ad1cd2a0317605da34ea0c81b2106d497ec2a689b89fc2d225ea68b33630eb94780bd45b7a1b08d12bc1def869ae2580ea0367f37db0f309c2f41b61a8cfae09b91fa77b63523932933f35fa15f82e5a3c9bb8e3e2fc71d3b7673cd756a35a2efdd2d662b0d7a71e0f6eb7a8862fd6f0f59cb15345e09fd7df4b255e92742f40da938d0e829182691a685b3c76f5b306ed90c6129f43177bb6b09ede832a343db73c6efba55750747cabcbd807e338e9ea5dce6d7fa60e30bf7fd96274945a30ff7a2d7579109f8fd0048c5c8864b4e1b6feeae351fef650c42099edb73772023cb86ffe10220cb855f989062c293683e90bd742cf3e2c2b561015b462de00834e708be05a815493df194c2895b46aa4316f190b22569d9088f693d209bf6da8a9464878a84d490b2248d799abe8457617e72b70bf25976d11b1e1e00877a792e70a1fc6bf6a646848ac3d6c73813f323bb4374df951491d0e67c6a18b9676a42c32b6a33ea85f02c4c68a40f332a814eba2bf47f900f62c55404b84bc4b6ad14f562b8482b2c7d281c1b45fb8237e2858aca4deb31d4eb5f6b2cf79891f059d0efd86e0545ef90ebd07675291292670c69117f77eff866334c428671957c903f619b4480230a8fc195f9a9e8f11920151abe892e1724e89d80651e56064fe03ceea69854adb9d98ed546970350fad3608eef566c11742e894efb09cc12ed6023ba06fda1dcfa11c447896bc145436fb44d729ed33ac2f9ee67ce0758cbdfadd65e65b83856ec3c4430d2976d397e3c7fe04b11764da6fec322a3a532cb4e14eaa4c0ea569d0b867e598045b0f8ac9e245e1f0a25e63817fb536abc38026e5ed4e0d5469c4ff2b7e081ae879b1f8dff467d3bc6f42007b84ec2d7ac071dfc7201fc0fd3a6202d122ee3438b532e2cb54d5b64aa83475bb89c79d225c2e662c384800270830ec50e2f52bade471b7794138c7e168dcc632b175f9dfbdf5ec5824439cf4c7ce261d96d1eb6cae97ef48bea0a86cf928a20788473ebd2d13bf516c95dfba6a2463db69f13442c7db146aeb9394fc08c9615754488b32ed9a6a4c647276e99abd128cbf945fc7b87ff917c05f090eee802c00619b1ddb0a516e853575724da3fdd23cffa272d868d9409fb1dc50c9ac817cbf87e5dcfbe1ae459a1f7f6e02c13a7192c5e5bb31677c6337cb5a818fdde496fc0f77fa4c673a100d1852d0c14a24b2f66098025f4178eacb175d681877bf618fb3759cecf1391fa1893baf4b64bc8c0c9ecdc4c625a9b656de074b31bc60f970e3d3cf15412cd974b25ef47d0a1398de0436050995de6e9968ec7f4e21597a0a5e49bccd387ae75ca674ef6a1f113bc8f777ff3ad2ef9d0143c603e4edc8c55373d61d7029fa01c09815cb2ceeacf0758949fc9d765091e8aa193abd6d887319d11cc0adcbe7e0b179e91a745167c370145bafddc416c1db12f6896e689a4476c083bcc6e01048fd0ed91452111f292819c035bb6a1ce370d6e15d042e154c5c1506f45839cdd7436d9b45d514881f14acdc4f4d30f05b7ba20e75d4c4d97c5926b49658f3955265726bc95bacad85b240870db760bb700b52ef7cbdf4f75451dcdd7977ebfe72c830fdb8eb9ee68226d3c19e12c0891ce6a08decc7af3f2b793fc80817f3d98a05012a16f19b8d1860567bd82a25cbf6bcb9944f97dc6d9417933ae2c989bcc35be87541e8122184f9127831357f315adcc37a305fad208cc0b525f2c0abb2b6be2104c43e46f099e741a80fd2a20cc556964e60746064687a3c266c58ccdd7dc930ab4142ee59d8550efdc9a41f836022ea40ca8251179974e50d3a6dd2b16ee51fafeb513c8eb8db47acf06b5dcf58079eb6460e7ab327b170577e63ce2a6e5006b59cc82991f0b64d4948bc344d37c3d702974e9f76df735d370e3de79b3cc0ee19f81092d7653cee867c4fd7ecad12c57c7ab7dbd8ade74e5e621708cf41a681c43c1fbbc73353f44fb5e1502b9e23a480c7656d1aa60a0cb0bc7fc005233c660e90ae0121d2f15ffafa6f935611555f82baf3d5318927d751c73f6535d80e0f8a5599bc8f63f4b0959923417487dab9508eb8a874b0386eae65236f9fd2e31872c6951b3a2c2a8d79ec1769620895c66c36819e40617dbb10bd50ff7c8078b58bcc6a87f9426cb1413001363a76e5b5b0fa639b6864369ecaca011f07df0796daabea948ce091ece5480d5d70b2b2ac2293d91902e12cb2651c1a655f90f01d69e234ba6b28b1fa6cf4f4b36013186a407309509daac1d20df714a314ffb1adf177e8b562e6f3cf0d14d354a9764fb7788760abd74d25c0aa4d5c6020eabbecd9ce8bd70501c6a8841acd34ec401787dec96a3408234859e8a7efaf286f0cbeea56dbed8d2f52e65bfded6f1c80c64bdbe355887e7af8a5f653ed05e6bb84c128de66a15be4c9afe50828fbd5412bfd8b484a9010e040d2290d8522b33cb8d8713b2d9f2a9b84fa0cc025ac8c867271043a75d447b46bf39591dff1f36709bfdc5ed10eb7a1b7f8933be31cf5383a0c0422a8d81b11d6a7930bbabefa965e5bf6990c84206176afd000493279e3a281c739590a214c95b6dea5f3c0142ed4b77161dac9b2ea22d4c138be262ab5273f7ddd439922e565d866c4c0d2312a44c4ab83616328f2b9be9bb216970337eaf27774c8004fd6cc010a7ae785c38f95ffa2c9c4ee63b295d1b016ab2cb827887132e8493fffb6721d26e7e9f8a23c46cd23a6f3fc24be7092a2a4db3ce6ec460f5639f551cd018d8af598e588acdc6fe043ec762cedbb687f21462adab2f981003ce0ba3f4e42322811fd10f83c7bc2ef3aab0311c463d48f870b5db0c1d7e1389fd7a9484535a734b68b812bd0c9ec8102b33c96a6381366ee0525350349c68c7ad0330297df7808c0d3a019f50448c4619dde373c10c26c41b64c2e45d54fafeaaf41813559cf2415f36fe8045dfb15475d5594364cda0fa2f60e56c8a9f440edf2001a2a30a5329212373ba7a36ab20ce8653cdc8f96a70868fbfb4816e0f4be0f1ec9c75f9083899dd11d770bcec59e610855e0e1c2b14a18d85738753bb8927be2c6d08f64faeecb7b0abda944f15467a2b467b0b0de121b9b4a0bbaa687402df690a7e6907e8ab748f03c989937873fef5738c1d09a9fc9ec8efefb93e768a3974d79137b13cc7ea64ac46ee55acfc7b7bf4114eab642df31fc395403a0b8a5df0b350dbdbd3776ba8620cd96cc8f7ac43678981c0331a4fb9dac9714c864573bbb119fdd0ab9db0b0bf1870aee6be1718fe7618e5e10e9ce765a2002d30cac2dee187ce3ec79c6d9006bfeadc0eb184e6c1cb953dce53ba0fc6e76cf0050bd329c48a13f70a082e702bdd269d09ebe00b7bbe228396e752e2d74e1af6ed5b4c0814eb33629b2c327f591a772d78dcb933f2b3d0e6183d2cf4b011a8c96fef76c29a27597a1573ed8ec860c2dac196d4495b1f2642633adf1a6c0e4e9c2cf9701c59acc8817a3d3edcc744f7f520aa1901f8260a52c30a14f4c28268a11ab503f3f2e04c3db15874eaf1d94fa36b02c92fbff0ee42c2977ab5e724cdf", 0x1000}, {&(0x7f000088e000-0x75)="b332119e2cd7d33980212747aba104caa6a0606212b3a17366ddec0584cc91370522119b162ca77a1b7757b4da8329767a1eff50e3b5be04738746cf2520bfd21989a05b21e10bf11d0f3c7e10bdf252ec0b6af7d7769ad74d364c97946093a1c3ed0a68666670c55bf7d1b48c54d9d45b072e76c5", 0x75}, {&(0x7f0000dac000)="a1d2c1979734eae90d0e8e2331bca6110cb4ecfd92101f77e0fef26dcbe0575c86ce4cc899fb622454f3bbd4a9fd2fd3f3548ba2757c853a976594a1957a4c1b9f19886fc55625f6386ae898492a97f5aa34d4dd54307391809fce36e254443d61296b587e13e32ec902bec657f6eb2873b4a51f20f1b60df3eede8625594c8db193f3638b6409d3f8a5826808b63e347fe5cd6e672692452c3976e28ee00762553e3b49eb5a242a17aa03ef390c9e642bf4dc055208a0c2db88a52ba30e02dffb4c28fd3cf28eeb7df62e792ce9cd570e87e562d4bdd0cc808c1e1a5ff5bec8e25e1c", 0xe3}, {&(0x7f000067d000)="e1b25e97676d19c5c75ccbd82cbdc61fae63041207d9235c28f0476579b266c10981d0a9725673cbc41261a8f82592fbd2dc84e8433390b3bd3aa3047975fc993dba", 0x42}, {&(0x7f0000a91000)="4274d53a6982ecd8485ff5ef2a4a78fe809125f0d344b5ed25bc7f685274ff4bebda9fd14352ee90936b67985c7af9996daa6bb623918a5a2554a79560de552cd208f56997958d746701994ec0e0e38dea1fdfde4895b8920d4bcbda6492530666fbf628a456ef8a3c80e94c424df1780ecc80aa683bf03d35181905ea320d321204e55dbea9908755cb66f62c16c31d4ab46b330a0a15e3b6492938c3bf9e44b3", 0xa1}, {&(0x7f0000ba0000-0xc)="211fb8622855a0c60c021070", 0xc}], 0x7, &(0x7f0000c58000-0x88)={0x88, 0x111, 0x1, "8363e6999f700b559554d1fd445a1e4a94ee02de4ecf6236db0b7e2d7f30d837ac19bee098b2b6a4bf40d51dfa9d42f1e5d233c282c6ee1db4e7760653700fc37a2cf6f185e0f470b454d6aba1c539d7d569dc2c6ff740aec666b485424ab30ce5ffc52f4ce363eb746ab4d6d4e2ecbe9c376878"}, 0x88, 0x40000}, 0x40) 2017/10/08 16:45:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c02000-0xa)="2f6465762f7663732300", 0xf48a, 0x101000) bind$unix(r0, &(0x7f000096c000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a4e000-0xa)="2f6465762f70746d7800", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000182000-0x6)={0x0, 0x5}, 0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000951000)={0x0, 0xfffffffffffffffb}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000079e000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) pipe(&(0x7f000057d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) gettid() fcntl$F_HUGEPAGE(r1, 0x802) setsockopt(r2, 0x1, 0x9, &(0x7f000074b000)="56a53223479f0c99fd928a4b8446301c92466e26dd527e35b92c02b0b61a7c632e8b9507e60ab877b2e8e8c4d212a68f91e652594e8fae201df731ef058cfcff6ce2cc8b13e2722ce5def7a12ff424690cb9f611d8bf190505", 0x59) r6 = socket(0x11, 0x80804, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0xfffffffffffffffd, 0x0}) setsockopt(r5, 0x4, 0x1, &(0x7f000026b000)="6c3f", 0x2) getsockname(r5, &(0x7f0000958000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000074e000-0x4)=0x60) close(r3) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000012d000)="2e2f66696c653000", 0x0, 0x60) accept4$inet(r6, &(0x7f00006f1000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fe000-0x4)=0x10, 0x0) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000da4000-0x2)="fff8") 2017/10/08 16:45:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00009e6000/0x4000)=nil, 0x4000, 0x200000b, 0x32, r1, 0x0) bind$inet6(r2, &(0x7f00000f6000-0x1c)={0xa, 0x3, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000145000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0xfffffffffffffffb) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fb5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a3000)=0xc) pipe(&(0x7f0000fb1000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000fb1000+0x428)={0x0, @in6={{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb1000)=0x8c) r7 = socket$netlink(0x10, 0x3, 0x0) splice(r5, 0x0, r7, 0x0, 0x10001, 0xd) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000fb2000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e9000)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000de3000-0x20)={0x1, 0x0, 0x10001, 0x33}) sendto$unix(r5, &(0x7f0000fb6000-0x9)="ade64f02469e170ee0", 0x9, 0x40000, &(0x7f0000338000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000009e000-0x10)={r6, 0x8, 0x4fc, 0x3}, &(0x7f0000b60000-0x4)=0x10) r8 = socket(0x40000000015, 0x5, 0x7fffffffd) sendmsg$netrom(r4, &(0x7f0000fbd000)={&(0x7f00004d8000)=@full={{0x3, {"390b0e9d7e8a6a"}, 0x9}, [{"f94330b6cd4406"}, {"4a805705ae0a92"}, {"591af5dcaf2fcd"}, {"b3974f2bd1e83b"}, {"0a7e097cf2d6a2"}, {"c8ccfc443d509f"}, {"de8465e4f30b94"}, {"d4e75686e53d4b"}]}, 0x48, &(0x7f0000fbe000-0x90)=[{&(0x7f00001cf000)="862166257720dba55789f922271e19c71fb83dc87b96d2a7cadb5be43f72fdfa5e353afb644d3ae4672cae8032737cde699b509574f4fe5aae522325f172fa566a3f9ca66d02fbf3f012eeef4e8b70b808b32b56a2700c53c233b096f1c533818fde8100fe6c753e1bfb4181238b0a8d7b0ab3db4e3ba0b4fdcf4d5f8c4d3a97", 0x80}, {&(0x7f0000c09000-0x3a)="dfad07db5c53a02977fbefaef45645068cfd8254a356d94972b8eb5be5d441c97a930b7ecfa7166b5665d74137e45b4824aff3d92a3bc6cdc1d3", 0x3a}, {&(0x7f0000fbd000)="9bea43d7309c09821f0df20b2d5d311bd5bb9d0886626ef8e2e0f42e103a7b7eb07047a97d8b1462466ac597ff517386419223a11f113f6fa92965f9df1d6e4e53bb5b3f092d22b3bfec8d97f4b28f94fbde278ba26d46d5d55e15cc47c8a669355aff57c25153320652acace0f2c0", 0x6f}, {&(0x7f0000fbd000)="6ad6ce05bc2671e4afe863a3a0550626e27ab511e7b20ca8449cf3d53d26af42fdadfc42eb893f0dd48f2903b89fb8c2d2283e85699e81ac72ff4e75d8737433f4f10ee48b761088042005b396137891ce620f76fd5289eefa94783d6d94cee0ea7189cae021775069535309012188f24c3478cf72360d4a6b095a81d32c952a8aea62778e9c95901cc5198c8ebcd58bbf4e712120522a2b2c3903f1f5c32d528b3e0ebafbc2549a00a9c2f2b6652104deb0d40630d1837b84b6c802031546f3cc9f9eba80358076d3357ddcddc1e1", 0xcf}, {&(0x7f00002fe000-0x81)="8cae68ed591cc72324be08f106db970edc2d4540ee63f10fa76c432bac95b6c620dd240130fe08fee7e473b4647b4a99f3b379df1a78a824301164b9b76d495a34e9b03206b6dba7378bf7dcec632d470accd03393c9abc26af518cc06ccf7d0246005515fc61157a59a8b46839e2d0d7ef76699dfe1adfab3c31258dc60a37141", 0x81}, {&(0x7f0000969000)="b679a7946e27e4f28700e8f8a8f42e963ae5406988bff2d860d85651d9800494a9f5790d754b25fccb6a94a5b89d28ed0a59ed496ab025cc6c8502992a119bd0a167c82e70d25b0dadfd6e5ae9669ff8173dd1a3", 0x54}, {&(0x7f0000738000-0xde)="3832f6b1038e56eec97fb3e875a834891d79e9bcdf6058f8927c9621c5c374b60a10e50cc1aeb891c5018db5baec01b94e4e81cf0c80da7893c0a94cc83777a191fc3b384b1bc0222a7d28e03332f724be03be192f4038847d9755ba5ee1075efc3a1e3e771aca1cab71a3875bd67e88c9de12152be5d44af68b47521cf69150fbcab85dca887b3b5666d44057a9393da5f9bf1b1ea78eb8c0daf58a9e46ef803f844a1245c0d46ebfe6c7e2c3b32fa82e67caec046187f857cfaebb50a199046eb3f4a0ed91216b770cefab856cef1b4b62965eae0f2e98619532d04774", 0xde}, {&(0x7f0000fbe000-0x51)="2b9c7762e3cd627d5fa133b1f8fc13212e32a083387b40c03e346a83ab4ff849e3fb173684d29f84b57938a9bf59a9471b56e160f0ea08a634aa2004fb53873328e9bbd9ccbe11c1acaf25ec44a7a67629", 0x51}, {&(0x7f00007d6000-0x81)="d61875085d22d9a178adfb4683cc6e57eefbd70746329c5350d538f5deb3d8909f2cbfe407fe559087399de6093b8793de4886fd7fc2de32ba9412ad97a7f96d52644e4e580b3632cb6b32f309f909ff7c4d2eb3046d7d410aa7c0bb9723a79a9180d50e6f5a1bc9fbef1926a6769d348f5906e8dfe333b964648beee5057f24a0", 0x81}], 0x9, &(0x7f0000b82000)=[{0x1010, 0xff, 0x8, "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"}, {0x88, 0x116, 0x9, "2b8420c45ec1aaa9122cdf5bba80ba9940533b5e8e6617da94b437d3ba63fd5413e769fd8f27e9c35a7ea3600334e049655c185a7d47c1ba635d855ad7159aa852fdd9335b4289cf1dba78d3204aa81dff401a03a07ffdee1a7bd0da986eefcf44f0946b3f4df696fa593c867107001c52814c70d8"}, {0x30, 0x10b, 0xdb, "5c61892d67ed29b8df97e6ea3357f6b4e1331f8d267cb898b93e299f607f7be3"}, {0x88, 0x117, 0x2, "23d0fa99b92503ae58c64e820e60059bacb6f5f72175157370f6eb42933436bdf948a0785b50ddf575b0ec4ae30b091e729ec0e6a8431a4bc0cd6542e56f67168055d9b2fae79ab31446a9d37b90474e1b40d35329702ab4af1541d82ae5f358b75f652e04118da0c0fbeb8bdf3eecc28907340b1c3a"}, {0xf0, 0x13f, 0xfffffffffffffff7, "8a735cf77a3e0c8d4d4c5d54c3a5fa296f9bfbac454c0368fdce7863d74ca1f49b8278e2a153210c090634494c36d4b67e9fb218daf6cb97113bfd61ebff4088db3f0700baad7c332805cabc657f09c69661401949be0f05ff6338fcc24a410b3ace0f4a1ec7e0fcce6f34675a2715d5bf5ea217c1ff7cca752508b1d9da60bb626dc0c76dbe1e2a96bbf8d05a543b74be374f71352a352bf9cbf8caf3bdfe846aa8fc86cd43900fe39f98893eb5ec7f48b503bc92e87b56b7bf4e1b4aaf31fe3bd950f465e2e265591cd4c0e39f493da3be5843dd452045766093"}], 0x5, 0x20040000}, 0x8004) getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f00005ab000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbf000)=0xc) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f0000fbf000)=0xf037, 0x4) setsockopt$inet6_buf(r8, 0x29, 0xcd, &(0x7f00006ab000-0x7b)="a694255faf764a53e655fbe0f070d3e347f8c8507b956958bf16ab50a77b2a27d60be3347d24bb59149a8eb49fb9b1eef6f9cfa407874f5199c7e23270e187057c3e16b6841469a32790446e5e973c9fcb620865a0adf6e577ec19db0f82d54a577b657bb925c258f1570129e4b5afaaca1ec6971a785d22847e", 0x7a) setsockopt(r8, 0x100000114, 0xa, &(0x7f00005ed000-0x4)="02000000", 0x4) bind(r8, &(0x7f0000006000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fc1000-0x8)={0x0, 0x0}) writev(r7, &(0x7f0000122000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x34, r1, 0x0) accept$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) 2017/10/08 16:45:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0xc, 0xfc, 0x0, 0x0, 0x400001, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000002, 0x5) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000620000+0xb58)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000c55000-0x8)="2e2f66696c653000", r2}, 0xc) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x100000000, 0x0, 0x0, 0x0, 0x68b, 0x0, 0x0, 0xfe, 0x0, 0x20, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000036e000-0x14)={0x5, 0x7, 0x8000000000002, 0x4, 0x7}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f000000d000-0xd0)={0xa, 0x6, 0x0, 0x2198, 0x7, 0x1, 0xffff, 0x10001, 0x80, 0x9b, 0x47, 0x42, 0x4, 0x7, 0x7, 0xfa1f, 0x7ffc, 0xffffffffffffed54, 0x37da, 0x10000, 0x200001c63b8dd, 0x3, 0x4, 0x27, 0x2, 0x6}) syz_open_dev$mouse(&(0x7f000000b000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/08 16:45:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000008, 0x806, 0x39) r1 = socket$inet6(0xa, 0xe, 0xfff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e8a000)={0x0, 0x0, 0x0}, &(0x7f00005a3000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000822000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb5000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c0f000-0x8)={0x8001, 0x1, 0x7f, 0xfffffffffffffeff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f75000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x3000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0x0, 0x3, 0x8, 0x1, 0x20, 0x4, 0x100, 0x7, 0x1, 0x2, 0x190, 0x0, 0x0]}, &(0x7f000027e000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fb1000+0x428)={r4, @in6={{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb1000)=0x8c) r5 = socket$netlink(0x10, 0x3, 0x0) splice(r1, 0x0, r5, 0x0, 0x10001, 0x1) writev(r5, &(0x7f0000b5b000-0x10)=[{&(0x7f0000be1000)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6c7dd", 0x2b}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000cbd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007c1000-0x20)={0x4, 0x80000, 0x8000, 0x4bc, 0x2, 0x6, 0x1, 0x1, r3}, &(0x7f00009b8000-0x4)=0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000055c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4a000-0x1)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b5a000)={0x0, 0x0, 0x0}, &(0x7f0000610000-0x4)=0xc) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000131000-0x4)=r8) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000730000-0xa0)={r2, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x2d1e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800, 0x7, 0x6, 0x6}, &(0x7f0000a43000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000006f000-0x18)={0x0, 0x5, 0x30, 0xd, 0x81}, &(0x7f0000f14000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000655000-0xc)=@sack_info={r10, 0x4, 0xfff}, &(0x7f000006f000-0x4)=0xc) r11 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r11, &(0x7f0000fe4000)={0x0, 0x0, 0x7, 0x0}, 0xc) r12 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r12, 0x1, 0x3b, &(0x7f00006dc000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000569000)={r7, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0xfff, 0x0, 0x5}, &(0x7f0000bea000)=0xa0) 2017/10/08 16:45:31 executing program 2: pipe(&(0x7f000062d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000020000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdirat(r1, &(0x7f0000010000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000e000)="2e2f66696c653000", 0x7ffd, 0x0) connect$inet(r2, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000021000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4d, &(0x7f0000022000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @llc={0x3d, @snap={0xab, 0x1, "da41", "f05a17", 0x88ca, "8ea02289712c485cf667c9b5d2d6fef9f0fb01a9a7efb27e97e95a323eda15efa995cda7d5496c81effe55b7e670e36b4703cd39"}}}}}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000008000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_emit_ethernet(0x156, &(0x7f0000020000-0x156)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x4d, 0x4, 0x0, 0x0, 0x148, 0x0, 0x0, 0x3, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x32, 0x9, [{0x0, 0xa, "d627ecf775dd0c68"}, {0x7, 0x10, "05edd34b2fc39c3dd0e70a094d77"}, {0x5, 0x12, "38f47454819b19441a8b121019d12cbd"}]}, @lsrr={0x83, 0x27, 0x10001, [@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x9e, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x61, 0x6, [{0x0, 0x5, "262f0b"}, {0x3, 0x10, "a30d6be11814182c1c7aafd8ae56"}, {0x4, 0xb, "1c6e592d1459b647bd"}, {0x5, 0xd, "cbdfeaf034610a06c1a441"}, {0x0, 0x12, "967c5700f705e15ab782c1aa2a30d91a"}, {0x7, 0x2, ""}, {0x1, 0xa, "876b4bbbc0839bf3"}, {0x5, 0x10, "99dbd410202a50a2b497494db189"}]}, @noop={0x1}, @noop={0x1}, @cipso={0x86, 0x52, 0xb800000000000000, [{0x7, 0xe, "a5498b60276ec3634255cafe"}, {0x7, 0x6, "2cd0ae03"}, {0x0, 0x9, "6ca11860c05341"}, {0x7, 0xf, "75e0f16606f1992da5348a4447"}, {0x1, 0xf, "f4e5bbb4145f08c08c57b851c2"}, {0x7, 0x11, "5c0d66423dd1f04eb06fb1d8a29dff"}]}, @generic={0x0, 0xa, "2c9c6b01a080f700"}, @timestamp={0x44, 0x8, 0x5, 0x1, 0x81, [{[], 0x3f}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000021000)=0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x7) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000014000-0x4)=0x8) finit_module(r2, &(0x7f0000002000)="5b6574683100", 0x2) syz_extract_tcp_res(&(0x7f000001c000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x1000000000000000, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0xd, 0x10, 0x0, 0x0, 0x100000000000, {[@mss={0x2, 0x4, 0x2}, @nop={0x1}, @sack={0x5, 0x1a, [0x40, 0x8, 0x10000, 0xfff, 0x800000fc, 0x1]}]}}, {"0c"}}}}}}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(r1, &(0x7f0000022000)="2e2f66696c653000", 0x400000, 0x3) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x100000032, r3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r7, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000014000-0x10)=[{&(0x7f000001c000)=[{0x16, 0x55, 0x401, 0x0, 0x8000000, "07560500009e"}], 0x16}], 0x1, &(0x7f0000005000)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r2]}], 0x3, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r6, 0x40085203, &(0x7f0000024000)={0xb9f0, 0x25, "475ecf85aca0c45979ec1000903ae81fa050968fc552cdc439b03be8fd873d4e1cfe1978f8"}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000025000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) futex(&(0x7f0000012000)=0x7, 0x0, 0x8, &(0x7f0000017000)={r8, r9+10000000}, &(0x7f0000003000-0x4)=0x4, 0x4) 2017/10/08 16:45:31 executing program 0: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x50, r0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000077000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000042000)=0x0) mmap(&(0x7f000003e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000063000-0x4)=0x3, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000073000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x10110, r2, 0x4) getpeername$netlink(r3, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) epoll_create1(0x0) socket$inet6(0xa, 0x80006, 0x2) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000078000-0x4)=0x3ff, 0x4) fcntl$setlease(r3, 0x400, 0x1) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000079000-0x4)=0x0) fcntl$getown(r2, 0x9) pipe2(&(0x7f0000077000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCSBRK(r5, 0x5427) bind$ax25(r5, &(0x7f000005d000-0x10)={0x3, {"b2124329f48aa8"}, 0xffffffffffff8000}, 0x10) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x40003, 0x20112, 0xffffffffffffffff, 0x1000000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x1, 0x8, 0x100000001, 0x1ff}, 0x10) mmap(&(0x7f000006c000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x4000)=nil, 0x4000, 0x4, 0x32, r4, 0x0) mmap(&(0x7f0000028000/0x3000)=nil, 0x3000, 0x2, 0x32, r0, 0x0) recvmsg$netrom(r4, &(0x7f0000079000)={&(0x7f0000079000)=@ax25={0x3, {"37021ac66ac131"}, 0x2}, 0x10, &(0x7f0000030000)=[{&(0x7f000005e000)="38e2f225bd934c3cece51b176c3ca4ef780cff2868f74fc4c95d2eec4b37c18545f4a3b2a6674e02fa9b61f2b7810e10e4f26d4c736df9b30f1b9338c4e4e129a3dc5a8f7e0a07cdfcd4b4a9ba6241f6f223a458fc777c1768a13c39a43af757ff94e0f2048cbf2ba8d85d5abfc9c0ca6ce096d0bd770857dc24dcd49e352518fc5cecf4", 0x84}, {&(0x7f0000062000-0x5a)="c85876823d2f1bbcec3f85f8949bee550a302a3ee38e05885d966934b398da279e02ec603165e4826e18cbc733917ed0efe121bcd424cbd19157e1321354dbb06e4853c3ff49bb1677cbfed788ed12ad7d40d1eec98f847167a4", 0x5a}, {&(0x7f000007a000-0x7c)="cd947b06ccac02e7f3ce009187feb342f6f4bcdbf67ccc89d304c5fbf31ca7b51462f7254934da5281a9a05119400f7ea9686f2e93399c37a35d0787781490c3c940bc4a8626278ab2096185f443a134ab85e37fe4d04a2c9a598d6bb5dd6fec2bee77ebd75cf507940c2c1ed1f684061cbc13d790a583ab14be7b7e", 0x7c}, {&(0x7f000007a000-0x8c)="1766a08f37afe909d99d8f25e6ed87d5dbdf7870b2c702b32b9833b3769093a93be17d12decf843d894831df9f51e6b187fc18813d7649458348ce44f635bbb7a52acba0fea14196b290bd33a55e40967dce08702d5142e55f6048ce6b5d4656f3b3d663f981318f29a8e0ef47e9e0acf22644627f72289c303f994cbe813ee9d3a75210b38caa33df9036d6", 0x8c}, {&(0x7f0000068000)="920e96d92f880503f4569d920357e6f033b859b7f573e985ce14e15f92ec517c3bcae4676abb6288cb8910ef23474fb748080358a12ac993adfb1384906a4545352175d9741afe8349a89ca8c82320eac5b67bf0d7812eb520f82de71abee1356d63ca5b94d7f9bacabf6a0de369213428507b7f1e90ab3d2773cd582176db78629e62147da48cbc8004dd28e189e9c89260868096b96f009e062c6786ac27e200c55e3c82abdecc085238ac9c269a5b425f59783099ed9d80c04b5b5fd6f7f14a64c3f7", 0xc4}, {&(0x7f0000071000-0xb7)="1c7c5f4d369ef13c97c83b9a32d8b51cd750264781222b92e9fb7bf5dd1e837d085251a2b238237464737e3c5f672229d4353a138c6f13128be1153bea409c1443cfb14865922325c3737a5c9da0d0cb27e71b62f33807ad08dc258887cbcab8e269bc0f0135a43f3a139f7ee18661605377239ca08720a6119788c908ce94e7350277015effc14c02ce77c068e9ff14d0a74febbe17ddc6bb334779aa85f4b01314d49c2f21d95bb797a4ad15819a0be400798c8cd291", 0xb7}, {&(0x7f0000045000-0xc1)="eeb2c59f885e1ceab798c3e9c4899f2faded4175477e5c8d0ecc477730d1ad3113fd6c54e39b53b19a9ecdd722544316b80aebd949bdb3b9e2ae32d204dd234558691c14186509ebee5d92d99c73e10710bf18dc0369e723117d6aac498f3e4d5d71e8cf4ee1baf1bc04a8a5c8caff326766b45ca8a337543a343bf6a2e9c781e3b0f06dcb6af5cb3299dfb2898357d29dd05948e82df2dfe2602b96f0c5bd41fc01199a924562b8e6ecdd10015d5717b173aaa72a539dbcf35ce8a2ba85c81b12", 0xc1}, {&(0x7f0000055000-0x62)="85742f73b6c52432fde85ecabe56c907382391cfe2dbfd00c56bdd55b163aaa6d1af4b951f7229bb633053099172a7c1edab5ca3401f0260109d4d231cd323c1db441a9966132a4280559baed82418c96130edb938c238a49eb2f696dd1e10a17d78", 0x62}], 0x8, 0x0, 0x0, 0x0}, 0x40010020) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000007a000-0x8)="2e2f66696c653000") mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000006a000)=[{&(0x7f0000078000-0x3a)="3900000011001947040001000000010007000100020000004500ff17005080ec14001a0004000200050000000000000018e907000000140da149", 0x3a}], 0x1) 2017/10/08 16:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b7000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000593000-0xe8)={{{@in6=@local={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=@local={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000448000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c5c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f00006fb000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x10, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x1f, 0x0, 0x0, @empty=0x0, "bcecff8900000000000000000000000003eb00b0"}}}}}) mmap(&(0x7f00008f0000/0x2000)=nil, 0x2000, 0x3, 0x60010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1000000005, 0x0, 0x0, 0x0, 0x0, 0x2000000d8, 0x3fd, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f00003fc000)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x3, &(0x7f00003fc000)=[@flags={0x3, 0x0}, @vmwrite={0x8, 0x0, 0xff, 0x0, 0x6, 0x0, 0x8, 0x0, 0x1}], 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8010000000000084) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0xd4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000d74000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000489000)={0x0, 0xff, 0x10}, &(0x7f000060f000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000009f000)={r5, 0x3, &(0x7f0000e63000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x9cef, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f0000f52000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000db1000)={0x0, 0x8, &(0x7f0000ed1000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x4a6}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000579000-0x4)=0x10) connect$inet(r4, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f000067a000)="2f6465762f73657175656e6365723200", 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000022a000-0x8)={0x1, [0x0]}, &(0x7f00008ba000-0x4)=0x8) getpeername$inet(r4, &(0x7f0000f2a000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000827000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b52000)={r7, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) close(r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000094c000-0x8)={r8, 0x0}, &(0x7f00000b6000)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000d9a000-0xc)={0x1000000001, 0x1, 0x2, 0x22, 0xfffffffffffffff7}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000013000-0x7c)={r6, 0x71, "a20998471db35aec27d242d407000000251fcb599623085d45f9f350fb34363dd67a21046bd963117e20e15762442c75501a2c3af056b189687915fa9abbce03caf848ed8caa7c0c2071a43eebde23bbc8b9c696907bd3de4487b976db03d2d6696f052f3244409827bd92bc00095f5a9a"}, &(0x7f00000fb000)=0x79) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000f5f000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000033000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000018a000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x85, 0x0, 0xa0, 0x20, 0x40, 0x0, r9}, {0x800, 0x1, 0x80000001, 0x2, 0xf49, 0x1, 0x100, 0x2}, {0x5, 0xffffffff, 0x0, 0x1001}, 0x8e3, 0x9, 0x4, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x9, 0x326}, 0x3, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x0, 0x5, 0x9, 0x6d, 0x3}}, 0xe8) socket$unix(0x1, 0x2, 0x0) 2017/10/08 16:45:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fc1000-0x4)=0x9, 0x4) bind$netlink(r2, &(0x7f000014d000)={0x10, 0x0, 0x0, 0x9}, 0xc) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000d8a000)=0x0, 0x80) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00001a6000-0x4)=0x5, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd, &(0x7f00002a6000)=0x80, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000004000-0x14)={0x0, 0x2, 0x6, 0xd4, 0xd98b, 0x1}, &(0x7f0000bc7000)=0x14) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00004ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000ad000)=0x3b) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) clone(0x0, &(0x7f0000000000)="", &(0x7f0000918000-0x4)=0x0, &(0x7f00003d7000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x100, &(0x7f000053b000)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x400200, 0x103) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000d0000-0xb8)={0x0, 0xb0, "01e2e2dbeefc0c44b7954cba1e827d66a8b539e4aa706e587c508aeb4a0b6a5f4cb66f5b2b31a40bde3d47bef3d8f0815883ae87d1fd627f81a68f1a2ab56478ddb827a012a42a553da9e62e7694df5978150d711e8a1a8ab8540689608ecd43141e63d93c70799ebde0cd96ce2cf7c01e185f346279e6e7dc0e2c76fa173d194fd2b9790d5757467cef530876a8c9dbae6abe61f9d567a36047803c3798d9d2b3715fac79d1b18eb49c5579d5a4d1f5"}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/08 16:45:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000168000-0x10)={0x0, 0x1000, &(0x7f00004f1000)="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"}) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000b97000-0xa)="79089f498aa0e2393105") listen(r0, 0xc8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a94000)={0x426, 0x0, 0x8, 0xd, 0x7f53, 0x4, 0x8, 0x3fb, 0x7, 0x8, 0x7}, 0xb) setsockopt(r1, 0x10d, 0x0, &(0x7f0000001000-0x1)="03", 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005bc000-0x4)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000ec2000-0x20)={0x81, 0xffff, 0x9, 0x3, 0x5, 0x1, 0x4, 0x20, 0x0}, &(0x7f00009ab000-0x4)=0x20) r4 = msgget$private(0x0, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005b3000)={r3, @in6={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0xff, 0x2, 0x0}, &(0x7f000061d000)=0xa0) msgsnd(r4, &(0x7f0000830000-0xf3)={0x3, "f38b4f4c91f81886e8326d2ad9189c107bd0290d563d252a8859eff3ec213427662cec80a61335339f0ad62713f05f804f3723c5ca68df83ffcd2023afd22e4f8506a9902d192b19bf15c7462d92a89e14b01008a339b0e89ecc15940a604d03b80ffc949aa3f96c0cd323b56f22d26579e0780caf70b2436f079b24d7198c0f4434cc6ab27516ab88a1acc6d676886b33cb3133938d87b47387a5a9b3caa31ce25a7cc947f93a725a9f3f742578cc2e01be2727f41992483ee1662966c51392494a999b65e93abdf6636ee177346ce521b8da59f0f78cee365c137fd97f5a34f5bb5cc9873aed348a6c0b"}, 0xf3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ba9000)={r3, 0x3, &(0x7f0000cbe000)=[@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000a37000-0x4)=0x10) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000546000-0x180)=[{{0x0, 0x0, &(0x7f00002ab000)=[], 0x0, &(0x7f0000908000)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0}], 0x1, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000d2f000)={0x1f, {0x3, 0x200, 0x20, 0x6, 0xc063, 0xc000000000000000}, 0x3}, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000bf3000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00001e4000)=0x10) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00008f6000-0x4)=0x0, &(0x7f000037d000)=0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000871000)="", 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00007e8000)={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x6081d154, [0x1, 0x9, 0x8, 0x1000, 0xa8, 0x2, 0xfffffffffffffff8, 0x2]}, 0x5c) fcntl$getownex(r2, 0x10, &(0x7f00009fd000-0x8)={0x0, 0x0}) recvfrom(r1, &(0x7f00001da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2, 0x41, &(0x7f000071b000)=@hci={0x1f, 0x1, 0x2}, 0x6) 2017/10/08 16:45:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000ac4000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eab000-0x30)={0x200000000001, 0x1, &(0x7f0000fea000)=[@generic={0x85, 0x0, 0x0, 0x0}], &(0x7f0000902000)="b149", 0xffffffffffffff54, 0x80, &(0x7f0000041000-0x1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c5000/0x2000)=nil, 0x2000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000811000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000f6f000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000004a000)="2e2f66696c653000", 0x0, 0xfffffffffffffffc) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000148000)="a600982e9c912789c221b66271b35052213299cf337493933c7d3b6d247700f062d97db6cd643fbc0b0bdc321ee119490eb977531b853f69468800cb4f36b7edbb34ff99d32a805fee75b98c56f36bdfe9767f692fb62fc45a257be071d65237f9da434b89f6c709b2ed3dc8bc1b49c7c2acca26fef100c6ca9dfef8740f93c959b24604977b3d037fdd406dc310571ca2e9a462c39126dc68ece58d88d7") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r3 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000000)=@buf={0x54, &(0x7f0000001000-0x54)="35f52f6101c48f07c03877e296033001b727d4be35b743b1774c5ee0f2d53cb4c1dc89490345768613eafe4cd97af816ebdc8cfa21c78feff1e088c6a223314a8a6bea0a5d9a93b1836b5b3420ea4e34e061fbc2"}) accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000000)=[0x1ff, 0x2]) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000546000-0x4)=0x7) r4 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x20) setsockopt$ax25_int(r4, 0x101, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/08 16:45:31 executing program 4: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000efb000)={0x0, 0x0, 0x0}, &(0x7f000003b000-0x4)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x2}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000067000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e54000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000096c000)={0x0, 0x9}, &(0x7f0000160000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000473000)={r4, 0x23, "fa577b1b7e2ed55a04e17171d499fe3b3a4a749f33864640187c58cf4d6749d66e6668"}, &(0x7f0000247000-0x4)=0x2b) semctl$IPC_RMID(0x0, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fcntl$getown(r2, 0x9) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000c20000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b30000)={0xffffffffffffffff, 0xffffffffffffffff}) sigaltstack(&(0x7f00002be000/0x2000)=nil, &(0x7f0000fcd000)=0x0) process_vm_writev(r6, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)="00", 0x1}], 0x1, &(0x7f0000fcd000-0x70)=[{&(0x7f0000fcc000-0x36)="", 0x0}, {&(0x7f000070c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x2, 0x0) fcntl$setsig(r7, 0xa, 0x0) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000fcd000)={&(0x7f0000a9e000/0x12000)=nil, 0x12000}) dup2(r7, r8) close(r5) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x2000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000efc000)={0x0, 0x0}) bind(r0, &(0x7f00002f9000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r0, &(0x7f000040f000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022f000-0x4)=0x10, 0x0) [ 54.390185] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4286 comm=syz-executor0 2017/10/08 16:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000785000-0x4)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x100000000000003, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x200000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, r3, 0x0}, 0xc) connect$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7161745f6164665f63746c00", 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000d26000)={0x81, 0x1000, 0xe641185fb537a59, 0xffff, 0x9, 0x8000, 0x90, 0xb4, 0x0, 0xfff}, 0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00005d3000)={0x0, 0x0, 0x0}, 0xc) utimensat(r4, &(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008e6000-0x14)={0x0, r4, 0x3, 0x1, 0x0}, 0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000faa000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x42, 0x0) getsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000740000-0x4)=0x0, &(0x7f000086f000)=0x4) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000003000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) sendto(0xffffffffffffffff, &(0x7f0000005000)="", 0x0, 0x0, &(0x7f0000006000-0x10)=@generic={0x0, "9295ede08db796a0a9f3b1200ad5c9d93931179552b207fd2f48f7251f480a5aa032d5541006abfd1eafc867780c78b85276595d1b5a529876432a8b1d23d35d331be910416d1d37dfd39ef9090d898d0628c0d3a568078f4b2964f17a69dbeda5a0b295aa5b63013a90ee62fe6dc33f50c0d94227388fb4ec949ede97ef"}, 0x80) ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f0000a60000-0x10)={&(0x7f0000c04000/0x3000)=nil, 0x3000}) bind$unix(r0, &(0x7f000055b000)=@file={0x0, "2e2f66696c653000"}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00001a4000)={0x5, 0x4d, 0x0, 0x4f7a, 0x7579, 0x2, 0x710}, 0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000fdc000)="2f6465762f76637300", 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) 2017/10/08 16:45:31 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x15a, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x3) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000127000-0x2c)="a9e2ff5f0a1e000096c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07bb2c37cca79eaa699d505", 0x2c, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f000074e000)=0x0) ioctl$KVM_ENABLE_CAP(r3, 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]}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000074d000)={0xf9, 0x0, [0x7, 0x100000001, 0x80, 0x7ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x80000000) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000074e000)={0x4, 0x0, [{0x186, 0x0, 0x8}, {0x40000002, 0x0, 0x0}, {0x0, 0x0, 0x101}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r4, 0x0) r5 = fcntl$getown(r4, 0x9) fcntl$setown(r1, 0x8, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x1, 0x7fff, 0x0, 0x91, 0x0, [{0xff, 0x7ff, 0x2, [0x0, 0x0, 0x0, 0x0], 0xa5}, {0x4, 0x8, 0x5c, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x10001, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0x40, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x4, 0x10000000000, 0x100, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x8001, 0x23, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3ff, 0x8000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x5, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x2, 0x6199, 0x7, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x7f, 0x2, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x2, 0xfff, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7ff, 0x1f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x1, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x2, 0x80, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x8000, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x7c48}, {0x100000000, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x41dc063d, 0x3c940b22, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x800, 0xd35, 0x478b, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7f, 0x7f, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x8e83, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0], 0x49a3}]}) syz_open_dev$tun(&(0x7f0000029000)="2f6465762f6e65742f74756e00", 0x0, 0x345500) mmap(&(0x7f0000574000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f72746300", 0x480082, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000029000-0xd8)=@pic={0x69d1e96e, 0x6, 0x9, 0x7, 0x8, 0x401, 0x8, 0x6c3f, 0x9, 0x6, 0x100000000, 0x5, 0x4, 0x7, 0x10001, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000001000-0x40)={0x8, 0x0, 0x8, 0x5, 0x80000001, 0x8000, 0x8, 0xfffffffffffffffb}, &(0x7f0000028000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000026000)={"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"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000002000-0x58)={0x2, 0x400, 0x0, 0x6, 0x80000001, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f00005d9000-0x20)={0xf001, 0x7002, 0x800000000000004, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/08 16:45:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a3a000)="2f6465762f7573626d6f6e2300", 0x6, 0x102) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002ad000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000adf000)=0x1c) syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x1c92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1) flistxattr(r1, &(0x7f0000001000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38) sendmsg$kcm(r1, &(0x7f0000d79000-0x38)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x400, 0x0, 0x2, 0x4ae4, 0x0, "3ccf0e90fc6dae932de9eacab3f3526e869f0a95c88037ba9e3d58f1a9e3e2241745e2711516ea8af40268e6ab01da62eee68402755bb740f98c2891ee04aa", 0x9}, 0x60, &(0x7f0000b90000-0x10)=[{&(0x7f0000001000-0x5b)="d4980f44969b10f385b91614790eb2de046756507162d2e34be258c1a3469840c4b980496453abe62449e531a7c797c9ce59250012ac741cc0aa89ded2cdce4e4edc58c342d60d916fa5c6e1bd77a2101ee195586dac24f195c005", 0x5b}], 0x1, &(0x7f0000019000)=[{0xa0, 0x10f, 0x8f79, "aaf4185689c3af9617b3127228b411167b9f3baa568abf332fe85ec8ac19b12bb7bafc0250705f5d83980e1a26cf295a70eb83d5789e9063389882b801ed21ae58e926c3f63e69f093ecbe5b00df768d7c4019f24e0412f896845cb87456810d968c1d336fc5f89c373ab05114654e938851805ce352d36b11244f5d2beb87b1087b63900c9c68a37689b30418b2ec21"}, {0x1010, 0x10c, 0x9, "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"}, {0xb0, 0x1ff, 0xe78, "24a462be703bafd75e654645b54664cb9044fc7b578479c0b4f8b0c23cd667d370c1c65b992f971691c95c9e6fae4b3f6489c2493fb31a429880f730303197fd80b3dd1732fb57d8b6c57f84f893352aa0fb798d043f51d1286d33c136de0e483b7ccf635db218af32e3bb9b402b767c5ade5a4a8fbf32eb0519b4eda6f3712338169ea2a346352676004efbae5b6ec65424be4981042b077b9cf2"}, {0x28, 0x13d, 0x5, "a519ab4eba9aa725804677a176507e4db8af19bc"}], 0x4, 0x4080}, 0x8080) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000715000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x2001000000000f6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f000069a000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000587000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10000000404000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000165000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x82, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000815000)="070785615dce26000ea60e7508100000ffff00ff00a5000005ff51982a42af32", 0x20) recvfrom$unix(0xffffffffffffffff, &(0x7f0000ef0000)="", 0x0, 0x0, &(0x7f0000f5a000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r4 = accept(r3, &(0x7f00005cf000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000056a000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ffc000-0x20)={0xe3f7, 0x20, 0xc, 0x6, 0x20, 0x66, 0x7d9, 0x1, 0x0}, &(0x7f0000e24000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000c3e000-0x8)=@assoc_value={r5, 0x3e}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000320000-0x8)={r5, 0x4}, &(0x7f0000434000)=0x8) bind$alg(r3, &(0x7f00005bb000-0x58)={0x26, "6861736800000000000000000000", 0x80, 0x82e, "73686133383400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/10/08 16:45:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000001000-0x3)="07208e", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d2000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x1) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x42050, r1, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000afb000)="2e2f66696c653000", 0x25) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r5 = socket(0x16, 0x80000, 0x7) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000012, 0x32, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000afc000)=0x10001, 0x4) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x6) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7fffffff) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00003aa000-0x8)={0x10000000000, 0xad}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x48b, 0x0, 0x40000000100004}]}) 2017/10/08 16:45:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x10000002032, 0xffffffffffffffff, 0x0) r0 = socket(0x7034c2c59870f9d3, 0x7, 0xfffd) r1 = accept4(r0, &(0x7f00008cd000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000b4e000-0x4)=0x60, 0x800) socketpair(0x1, 0x0, 0x7, &(0x7f0000682000-0x8)={0x0, 0x0}) r3 = accept$ipx(r2, 0x0, &(0x7f00002e0000)=0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000266000)=@req3={0x0, 0xfff, 0x5, 0x4, 0xffff, 0x5, 0x800}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000087000)={0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0xfffd) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 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, {[]}}, {""}}}}}}) syz_emit_ethernet(0xa6, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0xfffffffffffffffd, 0x0, 0x98, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[@rand_addr=0x5], 0x9}, {[], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0x1a, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000051000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000189000)=0x1c, 0x800) sendmsg$netrom(r4, &(0x7f000000c000-0x38)={&(0x7f0000755000-0x10)=@ax25={0x3, {"b6a5c1af33f285"}, 0x647e097b}, 0x10, &(0x7f0000709000)=[{&(0x7f000042d000)="3ec8d04b332454e72eae6e10b83a062c7ba76dd6b4d777a384df836527a3478c4525ff545755a3ef36c062b30a8f574fb77a91d55b57022a1415b55bb6350f8825b83c25d011a6159be8e0eae9c2", 0x4e}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000bfb000-0xef)="d21dca7cb10f2bbf2ae74e71b04eb120056efa889e629b54c73203c16b93ca15070da24c628c34db4c8a656c1d433445ee10f1069dfb7afcac31c19ffbf44b24df0e28605e4a694b8766f7ac70a15ed9bc9fae4baec2db56094e958e8c1e220568c55dbbdfc3e95e99fb1c66f7b4ae300fe20ec543439a43e764f22165e5a93d556834a096041e2ad405e2c036f59e2cd9bf05ae328d4eafab34e6beea875a627caee3cdbd84e246414db29e09c501e1b23289c984ac16bc6dbb7659c449bdbf17a40bd7290d2ae3511b5de95706b36f3200a2daa50d48b18728d11cfc353cbe6c24ff3d537daa1d82acf18535ca49", 0xef}, {&(0x7f0000b45000)="", 0x0}, {&(0x7f000063f000)="06cb91e03536959be61c6458f18c3d2c6a3347494621029e8d6d35588acb121397327ab1cb5b6843425f8335be14fa2c382639b09e63c5012f402c9f8961453bbbfbbbe93cf74840fe742a104972fa178b", 0x51}, {&(0x7f0000fe6000-0xa8)="a93cb126776898280d01d6a9ed73800e2e6267acaf7e1d65a61cd78946f9120136f390e4060e11ed48cb124e08445e49570edac5ea9b3370ec85533437a9c7e7476c7b1d7281d1de6cde52e65e5503516e55efcb63d2e85376282e1545476889554beff5831e80dd14086c6b49e8f5dd91d28f0960983826b7c8cace25ad29a4158ed1d61bd109261449e05d08cd7c9e94a2ca4e13837e2ab91176f4765c25c422c9c0ed86702f53", 0xa8}, {&(0x7f000041e000)="9323034c33eb3a9e7c92c50e755ab3bf8fa4474dd6ed49dfff5e63f203e2d7cb28c9872a41d4f97a7e891f69693a21b0722e0e72d299af3baf4fe955843a514dc554be7b363fc95157c587164d621056d11de231027390e2d6166c402ae4913b0e507226edc052369280767eb2255a0d78ef08b601ca470346506867876b545c011fa382551d19e15a9c53b5e955824d326e3b5dacd63fe64865318c80477f5b88d610a8cac687bd0937d6184ff3443812a200b904b1a6b9dc37e905b54c384bb02de6102ab2dee2b8", 0xc9}], 0x7, &(0x7f0000577000)=[{0x88, 0x10f, 0x41fa, "630391d9b625d5f545a60e09d480d5fb35a63ba442d5589dc32fb31078fbfd4fd9d8d3a7f08645cfcdb27c06e06f6113a87cc5acccd0df01f60b37081fd3be1872d734af1e76e4172c311bbc4c490a9547fd286c61d04f1dab01a75b3b659e76e01c962d4cc65044ccbd5c406e8a4f84d75076382b6796"}, {0xd0, 0x85, 0xf5, "c84d67cb826e1343d774712dd85c11efff932319dc01a4930db12cd62668e1334b1685ff0518407ca18ec01bf2bfc620d3c382bda2439fd80eb0a43fbf457aaf39d2d7e78859427dbd77cd83b2033212c1ce422e20e61639acc13c66c54640056865b330c41f8354c18efb454a4de62177f530c0f0cf01470bc9086478c34fe6c61c006fd7146c226c0d65593e4b4afe55d39857c72412ed5bbbdf2bff871591940e392a8516a6dc3e8d4145b7632e1e97e50a6350aac78572"}, {0xe8, 0x10f, 0x9, "30773a1dc2ffd3edf86b4116ecc281f591b6205245659ca952d711e591cb37b0e4d39bd5bbb8d130dcfa9ca53f5fee394dc07320fec2dd81511817fa53c26b16a134701d91408ce7959ed2ebd4b58fb69647cbe0d20547b94b3d55a1e43b31d48d9d9765200efc47d2dc4954775305e4c5c0af55029601dbe00ee1467d4257128dd31468cab62570c1fa10dd27abb2ac62babd9fc582a7a109089203765800822078c1a05c95ebd11b4adfb44ff70732adb7761488ebdc2ce3584769f06977950e121b8d22b630614c5597e7ffad939c5ce6b73c45"}, {0x108, 0x84, 0x5e93, "c91b5b5560fefa2a3c4fff173da187ce9545b4f207bd00ab918ac58cf5e54a3e4949c4ec1ccca4428492663343e17164ad1079d4f7d6379c2d83645b6ed3f0a3e756ead75c2f5b1ae572a5877e4d8ad4a18f4da7034ee633b3cf80b5d2704d2fe634091a73f026de323f95fa95dca720924a17983fa725b0144a000776069bf22b74cec279e79d1e4f514f923a7e0e450c81f1389f3ec15c749abeb3f8df82c4195628927d0c9570215060b75f577fa8a9ed06189f477f589703b308877896f0f91977e429d1e29cf619cfe165a3f276ec239cfc7a65336a4617a842b3c0e79a0e8c32b3cfb79129799d47d5170d8ac42df9"}], 0x4, 0x4}, 0x800) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x13}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}], 0xb4) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000bde000-0x78)={0x7d, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xb65, 0xc, 0x80000000, 0xa9, &(0x7f000047d000-0x10)=@common="07f90000a8000000000e0000c2100000", 0x1ff, 0xf1c, 0x7}) connect$inet(r5, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x400) r6 = accept$inet(r5, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) shutdown(r2, 0x1) listen(r0, 0x20000000000004) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000298000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r6, 0x84, 0x75, &(0x7f0000cc2000)="8000000000020004", 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000b45000-0x6)={0x0, 0x9}, &(0x7f00008b7000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000c7d000-0x8)=@assoc_value={0x0, 0x8b}, &(0x7f0000f14000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ed3000-0x8)={0x0, 0x3}, &(0x7f0000bea000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00006c2000)={r8, 0x2}, &(0x7f0000459000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00008fb000)=@assoc_value={r9, 0xf800000000000000}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000370000-0xe8)={{{@in=@loopback=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e1000-0x4)=0xe8) [ 54.533879] QAT: Invalid ioctl [ 54.553975] QAT: Invalid ioctl [ 54.581170] QAT: Invalid ioctl [ 54.609314] QAT: Invalid ioctl 2017/10/08 16:45:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2d, &(0x7f0000176000)=0xc, 0x4) bind$inet6(r0, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x1000000000000032, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0xd, 0xfffffffffffffffc) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000f12000)=0x100000000008, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00005b9000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pwrite64(r0, &(0x7f0000dc0000)="a8b0662768700dc89eba9fb502be04d80f65b8af9e5d884e9e06729e82debd6130771b45bc28ac553ac5a6c840c7c2c7d1c220e9ff343cd46f2273fc651bff0682e39342275a5bb453ca681a32adb89228e076ca8ba5743b0dfbdd4cd757714603000000b931bdd053b9ecf731a5337e2efdf6f662ed00000003829e80ead6097f6796ad3b5b458ef67c795e7620aa08255754a7aab2bb8395a2668956451541d7d3112d9d54339071db6dc68e626b74061f91834e6115dbcf73def7f552ff56abdb11b1eb8da88c5a009229e869a82136e12384b2204cb6879d93ca8abd54b7c0da7e7aaef81240ca", 0xe9, 0x4) pipe(&(0x7f000064a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001dc000-0x4)=0x0, &(0x7f0000077000-0x4)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000d62000-0x4)=0x3, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000501000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000078c000-0x8)={0x0, 0x1}, &(0x7f0000c0a000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000edd000-0x8)={r5, 0x7c}, &(0x7f000012b000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b56000)=@assoc_value={r5, 0x0}, 0x8) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x400000000014, &(0x7f00005a5000+0x57b)={0x0, 0x0}, &(0x7f000079c000)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) writev(r6, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) 2017/10/08 16:45:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 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) fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000161000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000f24000)="2f6465762f6e65742f74756e00", 0x0, 0xfb588bcc2ef35472) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00002d1000)=0xb) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000fd3000-0x1014)={{0x626, 0x8, 0x4ed0, 0x560d114a, 0x9, 0x0}, 0x1, 0xff, 0x200, 0x1, 0x9, "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"}) flistxattr(r4, &(0x7f00000b6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005d7000)={&(0x7f0000f42000)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x72f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 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) get_thread_area(&(0x7f00000dd000-0x10)={0x0, 0x0, 0x4, 0xd43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r1, &(0x7f00003d6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r5 = gettid() mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r6 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) unlinkat(r6, &(0x7f00009de000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") mknodat(r6, &(0x7f0000c19000)="2e2f66696c653000", 0x80, 0x10000) ioprio_get$pid(0x3, r5) execveat(r6, &(0x7f00000d3000)="2e2f66696c653000", &(0x7f0000524000)=[&(0x7f000073b000)="00", &(0x7f00000b0000)="70726f6300", &(0x7f0000b63000-0x6)="72616d667300", &(0x7f0000224000)="70726f6300", &(0x7f0000da8000-0x1)="00"], &(0x7f0000ed6000-0x48)=[&(0x7f0000c2d000)="2d6d643573756d2300", &(0x7f0000596000-0x1)="00", &(0x7f0000fee000)="70726f6300", &(0x7f0000c8f000-0x11)="76626f786e657431736563757269747900", &(0x7f00004f4000)="766d6e657431212d6370757365742d00", &(0x7f0000bd3000)="2e73656c696e757800", &(0x7f00005e7000-0x6)="72616d667300", &(0x7f000027c000-0x5)="70726f6300", &(0x7f0000975000-0xe)="74727573746564766d6e65743000"], 0x100) getdents(r6, &(0x7f0000ae3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) flistxattr(r4, &(0x7f0000415000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) 2017/10/08 16:45:31 executing program 0: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x4000) r0 = socket(0x8000000f, 0x805, 0x80000001) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ff9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000002000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000c83000)="6b657972696e6700", &(0x7f00001bc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000039b000-0x1)="00", 0xffffffffffffffff) keyctl$clear(0x7, r2) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x60820, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000a4a000)="6269675f6b657900", &(0x7f0000bf6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e7e000-0x1)="00", 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000041b000)="2f6465762f6877726e6700", 0x400000, 0x0) ioctl$TCXONC(r4, 0x540a, 0x9f) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000c98000-0x14)={0x0, 0x0, 0x7ff, 0x100000001, 0x1, 0x1e0, 0x8000, 0x5, 0xa00, 0xfff}) add_key(&(0x7f000096d000)="6465616400", &(0x7f000002c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f36000+0x69d)="", 0x0, 0x0) bind$netrom(r0, &(0x7f0000f53000-0x10)=@ax25={0x3, {"96578730d7a306"}, 0x3}, 0x10) socket$llc(0x1a, 0x0, 0x0) keyctl$link(0x8, r3, r3) execve(&(0x7f00004ae000)="2e2f66696c653000", &(0x7f0000133000)=[&(0x7f0000383000)="6b657972696e6700", &(0x7f0000601000)="252400", &(0x7f0000ba9000-0x8)="6b657972696e6700", &(0x7f0000bdb000)="6b657972696e6700", &(0x7f0000faa000-0x1)="00", &(0x7f000001f000-0x1)="00"], &(0x7f00001f9000)=[&(0x7f0000164000-0x1)="00", &(0x7f0000ef7000-0x8)="6b657972696e6700", &(0x7f0000c26000-0x1)="00", &(0x7f0000f5a000)="6367726f757025706f7369785f61636c5f6163636573732c00", &(0x7f000072f000)="706f7369785f61636c5f616363657373656d305c2523626465760b2e00", &(0x7f0000aa9000-0x5)="73656c6600"]) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x0) syz_emit_ethernet(0x36, &(0x7f0000b58000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112b515d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f0000019000-0x4)=0x1f, 0x4) 2017/10/08 16:45:31 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000fe7000)={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64866d6d793000ee0100000000000000"}) r2 = socket$inet6(0xa, 0x26, 0x1) mmap(&(0x7f0000f44000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x1) mmap(&(0x7f0000930000/0x2000)=nil, 0x2000, 0x9, 0x40810, r1, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000fe9000)="ace0d40c5e07ad3258a58d07629c1702a6114f7b27db2b578278bef300170300032f0200000000000000b3050000004cabfe3b5fefc50524788b3e32316068f4c650e4b880e21dbd6d22e21d96951daaf0b25cf5030012000000000000b1d2d61511c72066d6ea02fff832f68082447194aa75a9a737d67897db3ec5ffbf0000000000006370741687fded9d03002b608f3eebc6360dff050006369c64460fc5e6") mmap(&(0x7f0000b1e000/0x14000)=nil, 0x14000, 0x8000000000000000, 0x810, r0, 0xfeffffffff7ffffe) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003f4000)={0x42424242, 0x42424242}, 0x0, 0x3) syz_emit_ethernet(0xe7, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, r3, 0x100000000, 0x0, 0xb, 0x0, 0x100, 0x0, 0x7, {[@timestamp={0x8, 0xa, 0x7fffffff, 0xffffffff}, @fastopen={0x22, 0xc, "576be3d69b60c993153b"}]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578ee2a19070fccd8419af786ff8c657f5a6bf3b0b61b863b7b02588ed571fb6d12afe4e9c5f1577dc91c841bd18f3bac4ce800d01e950b30d97e52b0cf3cdb334bfca713e22c38a348d432cf532b579293e799f66f9fb617018c0826ed9e18b3d148eb5bf81a7717d2c8adce067c1fcb576e144bcf62218ec239"}}}}}}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000fea000-0x10)=@req={0x28, &(0x7f0000a6e000-0x28)={@generic="ffffffff64e38a5b1d0700003c004000", @ifru_map={0x15, 0x1, 0x7, 0x800, 0x5, 0x8000}}}) mmap(&(0x7f000088f000/0x2000)=nil, 0x2000, 0x3, 0x110, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd1, &(0x7f0000381000)="0108ef7278163475090000000100000000000000ffdbffff13d744ff53cb980000f1db8a3aa110e879", 0x29) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000050c000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd0400e03c", 0x1000003a8d}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000067c000)=0x800000000000002, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000feb000)=0x4, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000fec000)=0x0, &(0x7f000037a000-0x4)=0x4) 2017/10/08 16:45:31 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000264000)="2e2f66696c653000", 0x48800, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00003b6000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000499000)={0xff, 0x8, 0x0, 0x7fff, 0x0}, &(0x7f0000df2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ef3000)={r3, 0x3}, 0x8) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x1, 0x0, 0x0, "06"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000e77000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000667000-0x4)=0x0, &(0x7f0000616000-0x4)=0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00005d0000-0x118)={0x0, {{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f00009f7000-0x58)={0x8, 0x7f, 0x579, 0x8, 0x6, 0x72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/08 16:45:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009dd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00002eb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f00006d1000)={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) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a16000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e8c000-0x20)={0x0, 0x0, 0x10001, 0x0}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000047b000)={"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"}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000d3c000-0x9)="7363616c61626c6500", 0x9) writev(r0, &(0x7f0000639000)=[{&(0x7f00006d0000-0x1a)="a803337914741719d9dc05dd6a1a7d1b6a3ed43f5100bbecd016", 0x1a}, {&(0x7f00006e3000-0xef)="2091cb7bb93d74641b966ee9a057f8fcbead7c5c6ea4b320dbfc7706bdf00bd03303ebf2e8b34bdd4c5e1353b38403bfa9b5f3003f48251ac358c555fb582c0a1fb62d8ab967ac803bf7efa6640d7ff5e601241213d73bb36a9a70dba33bcf23b72dcf579b94d855b8c6c3d3bdc3a6c35bb5211e314f2633c8b253dc81f87bd204c7906ad125d201a7f896da2adeb3d520668aad34b9673fbe6c89fbf25148a37e16948a129ae8b3472ae643cf0bc2e4822cc17ff98fb039bedfc71720b06afecfe23e3985c3497e49f9b49f29cceeb46547c030afe0cd54291abe96e25044fff0a4b3ed9293d2d83cf19893e81b46", 0xef}, {&(0x7f0000f8d000)="b493c120a576bf9cc38e6d0380aadba6cdb0cf8e15de03c88bc1afe93d1a4aa1763a54c92c74", 0x26}, {&(0x7f000037f000)="b0e25a2a1a3a526b82d1d5561f7ae212a41c13a5c42f0faff5945eda06c22c9e0f9dd9c9d13ff675ac738fb86f244f31e6f3da83eb941a3969e3e3a2b0c6c4cb86", 0x41}], 0x4) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000198000)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000004000-0x28)={0x4, [0x17d29f95, 0x8, 0xffffffff, 0x1]}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000cf2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000065e000)={&(0x7f0000c41000)=[0xc080000000000000, 0x9, 0x30000, 0xe2, 0x4], 0x5, 0x5, 0x2, 0x100000001, 0x5, 0x5, {0x5, 0x8000, 0xcb, 0x5, 0x1ff, 0x7, 0x0, 0x4, 0x0, 0x1, 0x90000000000000, 0x0, 0x2, 0x0, "ae61c42b6f76a468828028911ca8ba93f14e776e4b6b38039da3efbdca975091"}}) r1 = creat(&(0x7f0000c56000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xb, 0x1000000000008, 0x0}, 0x10) r3 = socket(0x11, 0x802, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, r4, 0x1, 0x400, 0x6, @random="539c30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000a36000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007ac000)=0x53) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x42, &(0x7f00002d7000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="dfecb626a9d8", [{[], {0x8100, 0x5, 0x81, 0x20}}], {{0xa00, @arp=@generic={0x0, 0xe8f5, 0x6, 0xc, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "af12e4e6fc0d52db07e4accb", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "9d71604fd951c6d86748dcd92630e27e"}}}}) socket(0x20000000000000a, 0x2, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x0, 0x200) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1000, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) 2017/10/08 16:45:31 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = socket$inet(0x2, 0x806, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000182000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001000-0x2)={0x7, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000052b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000862000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00009e9000-0x4)=0x98) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f000031d000-0xa6)="b672346783c34e42b4bf193f46a7a3b26fa4510b1468dc5532c7ba77ba0d5b4533eb3eded0be616e8b1197aa5e930468093245e083a68ee023b9c5f5f72e27493410b5c5bcf4831a5c1d7eb91871314b31f980e37574c955a4ee932daa6aa3dba1d50a5ecd75f4c0a6c2d092e31df0edadd60105744d482bdf175795f643a2815aa4642e7cb55735383eccf26416c60a3b3724a56708d44e83960105975692d45013120403f3", 0xa6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002e0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e18000-0x10)={0x0, 0x5, 0x6b, 0x1, 0x0}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00003cf000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000f7000-0xc)={0x0, 0x0, 0x30}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000b7b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad6000-0x4)=0xe8) sendto$inet6(r2, &(0x7f0000f79000-0x6)="d0", 0x1, 0x0, &(0x7f0000d1b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r2, &(0x7f0000aa7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) sendto$inet6(r2, &(0x7f00002de000-0x3f)="8c", 0x1, 0x0, &(0x7f000027a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000f99000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000d34000)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x401}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000062e000-0x4)=@assoc_id=r3, &(0x7f00001c5000)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000a19000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009eb000-0xc)={0x0, 0x0, 0x1000000000000020}, 0xc) write(r2, &(0x7f00005df000)="92b1763a2b8da5b5793634bad6d4d9368491217e107cfef4c789752c458e37cd9f400a563a6a11dc39ae4dee67aee848fcd116a650382514e0682ae5bfec99a7b66cc309c95b9777a72fb9d08a385ef1db9d0f", 0x53) sendto$inet6(r2, &(0x7f0000feb000)="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", 0x1a2, 0x8000, &(0x7f0000b3c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ac3000)={r3, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xe5d0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003e4000-0x4)=0x8c) readv(r2, &(0x7f00006d6000)=[{&(0x7f00004c6000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f00005d5000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000cb1000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f00006a0000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000930000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000ca4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}], 0x6) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fee000-0x4)=0x0) shutdown(r2, 0x1) 2017/10/08 16:45:31 executing program 7: mmap(&(0x7f0000001000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") prlimit64(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) r0 = inotify_init1(0x80800) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x4, 0x9, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000477000)={0x0, 0x0}) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000cdc000)={&(0x7f0000fc1000)=@full={{0x3, {"48e30262344022"}, 0x0}, [{"f115d921c247fb"}, {"0bffaeb0595c88"}, {"ca354ce9839d16"}, {"2bcaca011774cb"}, {"3c01d4d420c1c2"}, {"15ee4ad9580fc4"}, {"5a91fd18702938"}, {"f265d05706c470"}]}, 0x48, &(0x7f00005ed000-0x50)=[{&(0x7f0000840000)="b442e2fb1e3e0e8611dc41f5ed411798c3381593cab17467cad6938c7f5bd41e7acfaf3817406346d367505c83089602d906c242b43174799a7867ba0158298fdf0e0306085c96d57deec3fcaee60785f4a51ae16e3515d9eff78de73091deba97009c3d06dc14523000df76a02b893dc8b0cf2f101638cfbdde9dd94ff1b00e76cbd4c22f16a80bb56ea5edecc0a03d0ec6cf0969f459227624423c4b4137be678faf14893b78004e643b21d7cf906832f6973aee139fd56efa1f66766f5109b38630883bb11a52d604b352e3690ebf733112d023b8859bb48af2b5b6155c", 0xdf}, {&(0x7f0000042000)="55d698ebdb3118340642cbbbc26db02be62bdc3909bf3ade300263a3a91f38d0f3b2eaa871d209c10310e31e598c65e28f32acd09452922f772d98a69b10a704b66e09c1d213c2c059fec4cebed6", 0x4e}, {&(0x7f0000e8f000-0xd)="b40a176873ef27f8802637b62d", 0xd}, {&(0x7f0000fc1000)="a7b9044bb36a64381a3484518028a47a8551e617da033158514d207bdeeaec003397e6bb937139d39bc6ff666b9f64457917988d3f11717eeaf31546dd8c16830a11a84286cacc89f10cdebab09adc65f9b5dae75dc113b788ee5d25b0a81c91acec47598eaa45c5e12b24148f08f8335bd5f3eddf810388176340f778a1615ec50238b73fd6c2f3ce22858a75", 0x8d}, {&(0x7f0000fc1000)="e4aee2e87423a65089f23d94c0810bbf74a23e5f9b610a5da504de7f16f8561f50441e53149ec5d0e46c083403ea98dfa2d7e1f3797ccae27fcc838c0fb47181b91a6099fe2cf9569a2f79b64ae75753575a42f79abd0fdc3fb2c2aa0b95a6348382e8028ae3ad21f7a7f7c357143472f971079722b9133c7c20af2dcd941efd0290ee2a68ac4633397392d79104e5707392feb09e3c47eb1cff94e2a9c17f8cb2f2bada0d41e90bb20762ad3f07b4a1fc202e8f181833c19f258ac077057e3e0c69d2d165d8d090f968758f2e88a062a79ce26c51672d99f72472ff9f9fa978dd7e261426abe203e8083867c008d8a9fb007d2b", 0xf4}], 0x5, &(0x7f0000fc2000-0xd8)=[{0xd8, 0x104, 0x7e5ebffb, "b6a196b5fd392d952a27abcce1a54f20f63af2b0b97e4b5f0ae5c3470bb5dafcc62a101ee6e07cdecd7b3378f71fd487850b35ffbef70bdda3fe0aff561129eaa7ffad531d31e6d5631367c36423291f0c303ec97a53b4146ad4d90c0a6db7b0d0caca5d31154bae863caedb3bc64ea4c5f894d908228431cc164e12a2fcd4aa4141f1e32f2f0b589ea09de00013740c84f51129c36b20636ce39614e8a02aa44baee34ca28a0955b5bd8340e6b0b78999e45f38f3b11516b8566f27912319afb650ce610bfc"}], 0x1, 0x800}, 0x2000c8d1) socket$inet6_sctp(0xa, 0x5, 0x84) ptrace$setopts(0x4206, r3, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000434000-0x8)={0x0, 0x0}) ptrace(0x4207, r3) r5 = dup(r2) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000fc4000-0x4)=0x800) ptrace$setsig(0x4203, r3, 0xb296, &(0x7f0000c31000)={0x7, 0x0, 0x400000000000004, 0x7}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r4, 0x7, &(0x7f0000fc4000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/10/08 16:45:31 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000aee000-0x8)={0x0, 0x0, []}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000031000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000edd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffe, 0x44031, 0xffffffffffffffff, 0x4000000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000951000-0xc)={0x7, r0, 0x0}) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000d15000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f000059b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f00001a1000-0x4)=0x5978000, 0x4) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000036b000-0x20)={0x5112, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cc7000)=0x0, &(0x7f0000cc9000)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x10000, 0x8000, 0x0}) accept4$llc(r0, &(0x7f0000105000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000024c000)=0x10, 0x800) 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) readv(r0, &(0x7f0000000000)=[{&(0x7f000013d000-0x5)="0000000000", 0x5}, {&(0x7f000099b000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000687000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000001000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000001000-0x14)="0000000000000000000000000000000000000000", 0x14}], 0x5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000095d000-0xc)={0x0, 0xffffffffffffff9c, 0xa46ae8285b9a20fe}) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000061000)=0xffff, &(0x7f0000aec000-0x8)=0x1) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000552000-0x1004)={0xdc4, "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"}) [ 54.806394] nla_parse: 6 callbacks suppressed [ 54.806435] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/10/08 16:45:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x80000000) r1 = socket$inet6(0xa, 0xe, 0xfff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e8a000)={0x0, 0x0, 0x0}, &(0x7f00005a3000)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000040000-0xa)="2f6465762f70746d7800", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000822000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb5000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c0f000-0x8)={0x8001, 0x1, 0x7f, 0xfffffffffffffeff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f75000-0x108)={0x0, @in={{0x2, 0x3, @rand_addr=0x3000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0x0, 0x3, 0x8, 0x1, 0x20, 0x4, 0x100, 0x7, 0x1, 0x2, 0x190, 0x0, 0x0]}, &(0x7f000027e000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fb1000+0x428)={r4, @in6={{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb1000)=0x8c) r5 = socket$netlink(0x10, 0x3, 0xc) splice(r1, 0x0, r5, 0x0, 0x10001, 0x1) writev(r5, &(0x7f0000b5b000-0x10)=[{&(0x7f0000be1000)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900001900000000f6c7dd", 0x2b}], 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000cbd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007c1000-0x20)={0x4, 0x80000, 0x8000, 0x4bc, 0x2, 0x6, 0x1, 0x1, r3}, &(0x7f00009b8000-0x4)=0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000055c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4a000-0x1)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b5a000)={0x0, 0x0, 0x0}, &(0x7f0000610000-0x4)=0xc) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000276000)=r8) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000730000-0xa0)={r2, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x2d1e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800, 0x7, 0x6, 0x6}, &(0x7f0000a43000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000006f000-0x18)={0x0, 0x5, 0x30, 0xd, 0x81}, &(0x7f0000f14000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000655000-0xc)=@sack_info={r10, 0x4, 0xfff}, &(0x7f000006f000-0x4)=0xc) r11 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet6_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f00003a0000)=0x0, &(0x7f00006f4000-0x4)=0x4) bind$netlink(r11, &(0x7f0000fe4000)={0x0, 0x0, 0x7, 0x0}, 0xc) r12 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r12, 0x1, 0x3b, &(0x7f00006dc000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000569000)={r7, @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]}, 0x8, 0x9, 0xfff, 0x0, 0x5}, &(0x7f0000bea000)=0xa0) 2017/10/08 16:45:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c91000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000013000-0x9)="2f6465762f73672300", 0x0, 0x0) ppoll(&(0x7f0000012000)=[{r1, 0x0, 0x0}, {r0, 0x1, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}], 0x4, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x400000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a14000)={0xffff, 0x7, 0x20e, 0x8000, 0x8, 0x400, 0x5, 0xfffffffffffffff8, 0x0}, &(0x7f0000056000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00009d1000-0x100)={r2, 0xf8, "9a4ecc28f692dde099e9cc6cf8bb83451806c6f1c439ef7295bbde89ce623972b75f0e736b39b613ee9619a82c30585f7ff8743cb494b457e6513b877b3ee427f09338e34e21012752303b6c67ac53ea23be5029db39ef272d4746ed827951b6bcb2d50a2e9d6937e3f73f49fc5970c52756b1032953f997a840596af168cccb60093489f45caf07bb78061e94cf29b9ff0fef691bb8434c5d5b3fcf39b83a9c053824430ac72bbceabcc767556223790c49966a8647d0e041da7cdc402a2a668a540e4911644a112c7a33957f2530e64df9dd0537218a919c21f4de086eeaf35ac5c1e8d083322a3abd06dd5d567155eadf8b68e1c8aa8f"}, &(0x7f000092b000)=0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x5, 0x7, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x9f) read(r0, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000002000-0x40)={0x84, 0x0, 0x8001, 0x4, 0x0, 0x0, 0x80000000, 0x400000000000000}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, 0x98) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) lseek(r0, 0x0, 0x3) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) dup2(r1, r1) r5 = socket$inet(0x2, 0x1, 0x0) r6 = dup(r5) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) read(r5, &(0x7f000015c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) bind$inet(r5, &(0x7f0000f02000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/08 16:45:31 executing program 5: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f00002d5000/0x4000)=nil, 0x4000, 0x0, 0x13132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0xffffffff}, &(0x7f00006af000)=0x8) r3 = dup2(r0, r0) accept$netrom(r3, 0x0, &(0x7f0000fdf000)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000030d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_cmd={0x3b, 0x6, 0x9, 0x4, 0xc4, 0x5, 0x3, 0x2, 0x2, 0x4, 0x3ff, 0x2, 0x8, 0x1, 0xffffffffffffffe0, 0x2, [0x9, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00006d4000)={r2, 0x1, 0x3, 0x2000000000000000}, &(0x7f0000fe0000)=0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fe0000-0x4)=0x5, 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000520000)={0x5, &(0x7f0000f03000-0x28)=[{0x84, 0x0, 0x7, 0x293b00000000}, {0x7, 0x3, 0x9, 0xa}, {0xb1, 0x7fff, 0xfa, 0x80000000}, {0x9c, 0xffffffff, 0x5, 0x4}, {0x6, 0x800, 0x1d, 0x6}]}, 0x10) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000309000-0x4)=0x1, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000fe2000-0x4)=0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="3d", 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fe3000-0x4)=0xca, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fdf000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000-0x4)=0xe8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000fe3000)={r2, 0x44, 0x2, 0x1f}, &(0x7f0000281000)=0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000b12000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, r6}) mmap(&(0x7f0000433000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) [ 54.879780] sctp: [Deprecated]: syz-executor1 (pid 4379) Use of int in maxseg socket option. [ 54.879780] Use struct sctp_assoc_value instead 2017/10/08 16:45:31 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000000e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000000d000)=0x1000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x8, 0x84, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r1, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000f000)=0x1c) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x2, &(0x7f0000002000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000b000-0x8)=@assoc_value={0x3, 0xfffc}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000000a000-0x66)={0x80, @in6={{0xa, 0x3, 0x2000004, @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]}}, 0x8c) r5 = bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x30)={0x3, 0x0, &(0x7f0000000000)=[], &(0x7f0000006000-0xe)="2a2a2a5b3a7d2e3a70726f632700", 0x1000000000020000, 0x73, &(0x7f0000006000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x0}, 0x30) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f000000b000)={0x3, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xeb3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000e000-0x14)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000000b000)={0x4, 0x0}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r5, &(0x7f0000003000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x10000, {{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]}, 0x0, 0x8, [{{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]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x1, [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, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}]}, 0x4d8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000-0x4)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000001000)=0x800009379, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000d000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000002000)=0x0, &(0x7f000000a000)=0x4) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f000000d000-0x4)=0x9, 0x4) sendto$inet(r0, &(0x7f0000000000)="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", 0xa22, 0x20000000, &(0x7f0000008000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000000d000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x2000, &(0x7f000000c000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000001000)=0x6) socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000)=0xb) 2017/10/08 16:45:31 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x4000000000000000) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) sync() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x2, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000003000)="2f6465762f696e7075742f6d6f7573652300", 0xb1, 0x81) syz_open_pts(r0, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000004000)={0x4a5}, 0x8) 2017/10/08 16:45:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x80800000010d, 0x800000000010, &(0x7f0000961000)="01000000", 0x4) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x0) pipe(&(0x7f0000751000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004e8000)=r3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000058c000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x100000001}], 0x2c) r4 = socket$inet6(0xa, 0x4008000000080803, 0x200000000ff) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000995000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c62000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = socket$inet(0x2, 0x6, 0x800000000000000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00001aa000-0x10)={0x6, &(0x7f00000a4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt(r0, 0x5, 0x0, &(0x7f00008a6000-0x54)="f06645f3ada9d6eb23ea447c89eff7eb4f895e7dda99c4e5597f965569404e9f9980e7681fc4f8dace5b30a85596806778cb58d74ad274fa00f3cd6e88c1faab7c3549e928213d35e9f9c35d651633d6daea0c59", 0x54) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r6, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r6, 0x1, 0x2c, &(0x7f0000d30000)=0x2, 0x4) sendmsg(r1, &(0x7f0000125000)={&(0x7f0000d39000-0xc)=@nl={0x10, 0x0, 0x1, 0x1}, 0xc, &(0x7f0000c49000-0x10)=[{&(0x7f0000e00000)="c3d827d3afe33282cdd3ba6d906a113345e0bb7991027fccd85f8e1807fb41f15db90b6d89bf82806b58219960469d329e73454df9288904a51506771b0f7f3b4712b000e1d91c9918ad3413fb2af098e8dc3344ca0a6f", 0x57}], 0x1, &(0x7f0000fd0000-0x1f0)=[{0xd8, 0x108, 0x401, "0c9f516f7e474638cef100bd1fa59af3db603d9014949f0ae8d6ae4eda72b8000ed8e648370bc68d8dd4a1c34127092d4f15fe8e3df3587a27cf87f8cc295f549c62b4945380c2cff9f1362468e4d02aca2ffda904ca506eff8438692532ca15f0199b3179ac6d4881abb0ad587e9ffeed21ccfbb6c09ffb48225f43bae12729defb0b41b74b5b9172cb2f5783f43bb710c3fc5a936c978d3ffcefe54d1413289ae326624917c494debafc0c497f716ea40dceae88e7987b48117ef18d29c642e06ba69d7964a7bf"}, {0x40, 0x13f, 0x7, "cc099591dfe40d4227286db8100eb205952c2de3901eb89f07a788cd6cff9aa27441c0fb5bf37b0d83"}, {0xa8, 0x117, 0x9, "b4c51b9d24aa3071fdbe84bf96656878cc85d10709b997b6859c791fb428245fe77ab3043e0aab9437369698690e211116fd13722218b59e9ec7f94784b3400e03e01e7611d8d828ce0a350cde8c342902ecb83e5f7a1071b134ec66d63719372431502426c29e503686268e0d3f049dbec393ac97f7b71ea0041c8437194b93433fa40377bff09a37e1b0fbb219aef104dba3d6d4bc"}, {0x30, 0x10e, 0x1, "6deb736c571a623de4321d97b5a8897fc95b96c64a03da81aa"}], 0x4, 0x40}, 0x40000) epoll_create(0x2b) r7 = accept$inet(r2, &(0x7f000022c000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6a000)=0x10) setsockopt$sock_str(r7, 0x1, 0x19, &(0x7f0000ce1000-0x6)="5c00", 0x2) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000894000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @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}}, &(0x7f00005b2000)=0xe8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000acd000)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001e6000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000019c000)={r8, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000792000)=@assoc_value={r8, 0x3}, &(0x7f0000f6f000)=0x8) getpeername(r7, &(0x7f0000dfc000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000595000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000622000-0x20)={0x7, 0x2, 0x200, 0x8, 0x1, 0x401, 0x1ce5, 0x7e32, 0x0}, &(0x7f0000fff000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fbb000-0xb8)={0x0, 0xfffffffffffffffb, 0x3, 0x1, 0x0, 0x7, 0x1, 0x6, {r9, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x855, 0x7, 0x1, 0xfed, 0xffffffff00000001}}, &(0x7f0000ffe000)=0xb8) connect$inet6(r4, &(0x7f0000ffd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r4, &(0x7f0000fe3000-0xc0)=[{{0x0, 0x0, &(0x7f0000737000-0x90)=[{&(0x7f0000715000)="0afdff10000161", 0x7}, {&(0x7f0000b69000)="df4b85cbff5fd7e25005000004011bf5ffffffffff5dffe407000000784e0731da3a", 0x22}], 0x2, &(0x7f0000ff3000)=[{0xf8, 0x119, 0x2, "763fece51c2f97ece0158d4789824ab03e0f1db264bd269ad80c66c0cd0c9366473504132ae8674d9dd8be56e003fd9665fbb6e17a91dc06156e8bf542f69fba9e8957aa268b0f2bd099a1571741ba300c0240d4e6fc68b10fe320ece540d1163aeb8c921963803f88140bfae404fb31e3e0a67b44547e392b84a43094df23b1b6d696cf06344555fd0bef02b3f2e8da37edfbd76532c48ace2ff9e685c83ae6caa494a46d1d59e5fa35194398bd4ebec36cb82e3491922c788487644af1df33de2cc5f21a6f25ac02ca04dfd056793d063c8da5576e9a4e57e5ee8def799e5b44eaf25164669865"}, {0x78, 0x8000000000011f, 0x7, "f6da0100000068809c2efb4256626333a54c1b8ae558c512d4ec9ff1c3379fac2fd5b05d385db66108cf68112dabd9356e5f9f1ad7fa1a979aa676bb3899a36c8275c6854d6ed86b9251363e85b08a3d4a994cfe1e4f735f275714b530bf5bea784743b4869e96e5"}, {0x30, 0x107, 0x0, "f3034cfb86a606d41400f8799dec9d997b05afa0ccc0c3a18f"}], 0x3, 0x1}, 0x0}, {{0x0, 0x0, &(0x7f0000642000)=[{&(0x7f0000aa4000)="ea45f86b73d32c031dd8cdbdce4e39bd463a0fcf4cdc188e8a99ea455c33b4af3a5c8788115d30a00000000000007fff042930c1577257e31f9b21ab0200000000000000b77fd993043b6c0fb2010cdadce60d4cb5a8a80398578c95cdabb9c780193e7380dc889bc380920da594652b4f67d469586f7bad7dfd2cef61c69eb0a62f94c88aff74f51f0b229d5ca4e072fdc4f2f922c424a7b1df9f03412372e970084421f9373f2974f08f92f719290cd5b54f85149026", 0xb7}, {&(0x7f0000ffb000-0xa6)="56bedf983101e903bb60d0f457a44d4607b5f0b25bd66744f9d15f5748ca8ed58b3d08e84623865bcda5ddaf538009aedac00fdf62cddb0ae73fe960c73bc45bf05c09ad3631bc7a820ab48b2b2ac05588acd3315554739ca391ffe258d3b67a24d40f0969ca497ae3b64845c99e6dbad72a9c04cbea26e919a274de7028e73ffb4bf979d59fe5cfa905acf0900fa34052400b954f43d5445c78ebc42e910f2a6fc2a4e9e612", 0xa6}], 0x2, &(0x7f000030f000-0x1c0)=[{0x10, 0x4088, 0x800000005, ""}, {0x80, 0x108, 0x9, "95f99ad6a562e223d2bb1f029ee901a8250285903a52a6d18fd3f486e2fa2521f7e910026eb31e1e793a519751915f72fe96cd2df2bbc1cd2e5bfb958660cfa5a3d59ef76c726aed111bba3ee8b2f874d42008bfde2760355ffd2b591ec4039aa3bfd72b5f7a0287477558083171"}, {0xa8, 0x11f, 0x6, "88797f131db31f2486d4daa77a0844974381e255e23c024aa95e34743f8768fbff3294f1d6c577bfffd81f3358ad6828cd63ece95ba0176a00c26af480a7e58a9b6d6fef4211b860bd232622abd1be3aea111b12ca0dc16344abebc53a984075f2582ac1435aa20d1de3dcc17f943c40b72fa4eee2075fcdf9befb622f2022992ec1ca77f7cd2b0eada6cf4620fc19adbf40113e09a297"}, {0x88, 0x10f, 0x10001, "f5cd204447aeb002d8dea57f1b45ab05bb8d295d64f9c2037a8dfb0486870640fa03f8ca8a2c0009ac8342e76ccf7b710efb932535e2438bd180b954e58512ad635f7672011069857cd80764f4c5b55992ba22a5c65d33d040ed004b3a6f7bcc5518be66bd7d2d305adddbf95aad91c0b9a8880e"}], 0x4, 0x4010}, 0x5}, {{0x0, 0x0, &(0x7f0000c6b000)=[], 0x0, &(0x7f0000f51000)=[{0x48, 0x1, 0x5, "f18f5e4b5dac391f8e0aeaf898ea97b25ecc74b201e4a23730e92dc67254e54221d2c19056fa36deef6512c37f19f9926b3942"}], 0x1, 0x20008000}, 0x2}], 0x3, 0x840) [ 54.894667] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 54.944343] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2017/10/08 16:45:32 executing program 2: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000791000)={0xb8, 0x6, 0x2, 0x81, 0x9, 0x3f, 0x4, 0x8, 0xff, 0x0}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000a8b000)={0x158, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x250, 0x9, 0x1, 0x0, &(0x7f000027a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0xb7, 0x7fff}) sendto$ax25(r2, &(0x7f0000de5000)="992b0771c708e9bf6e25981d038ffc418b00985f9b32e2e8d2582301166f993b5fadb3b496349e8115bbfcb2f87418e1ea8653944df293270471368b9d078f32", 0x40, 0x8000, 0x0, 0x0) r3 = msgget$private(0x0, 0x1) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000012000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000000}], 0x1c) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000ef2000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000ee4000)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000f77000)=0x1f, 0x4) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f00004bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004a4000-0x4)=0xfa) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00007c8000-0x400)={"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"}) recvfrom(r4, &(0x7f00004f5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9, 0x40000000, &(0x7f00007e2000-0xc)=@nl={0x10, 0x0, 0x1ff, 0xfffffffffffff5d4}, 0xc) r5 = socket(0x1e, 0x5, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f000067e000+0x562)=0x3ff) sendmsg(r5, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[{0xa0, 0x10c, 0x1, "8e4cc28dbc897104da6220d4b6a77cb1f513eaff5645858b0ab55b4ed8ff487c22642f59f53fcde80c9a7c4ddb5b9ab9f8830c788ab269eff36ae23c3fbfeab51091257436b2e7e7e7a074276e5dde6e1e63387e70d4262db4c9524965809bfcadec218ddca2606d48e0910cefb018e418adea62ffa80bf8396841c961628c8e70c1141ec8e3d316192e"}, {0xd8, 0x1, 0x2250d936, "e6cb63fcce2dce0ca18d26db4d2543363acfa151deb8ebcbe99145d2fe93f006174de83bbfff55e7a6e2d3da497c5bc3778ad13dcceb162bbcad07badb097b8d13d31d2611c77db133de9e13a5414b8b8033a166de4e708ade0c5946f113a5468712f429817a19583619a59b10fe3faf50ef8fb04ae3cc3c64753375b851158b4c5da841067a2538a768c8fad21b6d0bd2044dd90dd3f26e2fd363ce77197ebd33433c1fbf7e0fb92fb508a2d72f7bf9bc8ffc4ca6aa3f62c2508624ccc7c3d29eb82bb60ecba9"}, {0x100, 0x6, 0x5, "3ba03533432a00eda0082c57cfe95becedb467e906cb5ed514bebfcaa391d5c5add51d97b7bf834e5e1c505e8986343960b73fa5db9cf531d73dd6bc7b7095017c514673ee02e06e5ec3a34cf9ecf795c4226f8193c8d101a7f56df9007f727755202240ed15197f148130a020cd6cd8f3efde181a05f0dad2fb1a97622f529544e8c4b4bc0f241ed714441ceb79021d8c32eff52cefcefa3b445858b0c4fd7c736b608bc9517f8182fcfd48ce87614ff2b624838a8878d5246f67594cf3b06b67c0e664e6bf6a261bef7c97dabb41ceebd03e68a9c9973ff509dcb28b185707555d291930c9506ec077eef9d677a0"}], 0x3, 0x0}, 0x4) accept4$packet(r5, 0x0, &(0x7f00003eb000-0x4)=0x0, 0x800) recvmsg(r5, &(0x7f0000157000)={&(0x7f0000a1f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000cbb000-0x60)=[{&(0x7f00000a2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f000084e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009f8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00002d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00008e5000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000cca000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x6, &(0x7f0000c43000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0xffff}, 0x2) sendmsg$kcm(r5, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f00003df000-0xec)="f6a2d0033f0c01c57c18f77b82e5f9f242770ff9ea1ef4de0b6eafd41a6af0af13b7ef01dc800e04df043ac9621558282d882bf53375f2696892f941325352cf314247f851ba98b22b09367ba15e78bd009682248e1d78b79680dabb308bfd8e0086d9195e1145f219b6c9ff1a4b605714d0df77b28cb5101e401a6c692618ecaead0486a746edb9a729de6f29fefe787cc410586498f7de4cb10b571723d5c0944e5ddc26f4bea707dd5a29b86bb1eea02ee95e4d4679fe5270a3a84ebe6e32228f6a487f887422df6b63800f20572249a95c13965f2ee27c3033638ba9dfc15ac8eb122e35298276d541fc", 0xec}, {&(0x7f00005f4000)="9082d59ddd654c", 0x7}, {&(0x7f0000241000-0x67)="53d8a5997c214d7913d91f0a73df1c34236de62c9fd424b26a79955098789a2618e7512fa494ebc8ea1c5cf17ea7eab2e1d3d946c45582d41daf1b45efe2f594da14dbc454333a536f58403673d327982e44cb023c6546ae66487c7ae72cb1ebb852a8c38d21a8", 0x67}, {&(0x7f0000a2d000-0x66)="2d435e9d4110760d171047be56a99b51c4987c5c2ca8e1e0417625438f4a01c23060cdf0526b2c650a993c400555bed8bb3fe4ae99c25643d5a62492b10b48e5b0fb8f202472e76e50cd47a26b88c31bf587c72cc62205ae219174bfe091d7cef6f6c2f95709", 0x66}, 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{&(0x7f0000d01000-0x1000)="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0x1000}], 0x9, &(0x7f00008c4000-0x60)=[{0x60, 0x19f, 0xffffffffffffffe0, "fc45e961a0cc6208103740192c9bb83c5002254731883abf487330da0ad32826f8b77b787d74a9aa0e5f1589670263fc3a904dad80c774be889e0523e229694a5559b5596c3b76e2ee558c66c3"}], 0x1, 0x8000}, 0x20048805) socket$bt_l2cap(0x1f, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000ab5000-0x72)="97", 0x1, 0x13, &(0x7f0000628000-0x1c)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000d28000-0x340)={0x1, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) 2017/10/08 16:45:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = socket(0x9, 0x1, 0x0) r3 = getpid() r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000033000-0x28)={0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f000023c000/0x4000)=nil, 0x4000, 0xfffffffffffffffb) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) sched_setscheduler(r3, 0x7, &(0x7f0000c7b000-0x4)=0x40002) ioctl$KVM_RUN(r6, 0xae80, 0x0) seccomp(0x0, 0x0, &(0x7f00003e3000)={0x1, &(0x7f0000677000-0x18)=[{0x100000000, 0x0, 0x3, 0x1}]}) 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) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x3) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f0000b01000)=0x5000) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f000023c000-0x400)={"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"}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000a9c000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000036f000)={0x9, 0x6}, &(0x7f0000c83000-0x4)=0x8) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000ebb000)={0x3, 0x0, [{0x205, 0x0, 0x80}, {0x9, 0x0, 0x0}, {0x4, 0x0, 0x3}]}) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f000098a000)={0xc01, 0x20065, &(0x7f00006e1000)="9b000500f107d535a005000000", &(0x7f0000e1e000)="e0", 0xd, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlockall() setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000402000-0x1000)="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", 0x1000) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a3f000)="2f6465762f72666b696c6c00", 0x10080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000da4000)={0x9, &(0x7f00001dd000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r7, 0x4008642b, &(0x7f0000a38000)={r8, 0x24}) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000558000)={0x7b, 0x0, [0x401, 0x7, 0x5, 0x8000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/08 16:45:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000989000)="2f6465762f766373612300", 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ed9000)={@common="00000000000000000000000000000000", @ifru_data=&(0x7f00009ce000-0x20)="b6549f9db8b7a4e9e09f2b523f974bb1090fe039dcb657b7b571d58c5b72706c"}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6(0xa, 0x800, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000588000-0x4)=0x100009, 0x4) bind$inet6(r2, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) keyctl$set_reqkey_keyring(0xe, 0x2) syz_emit_ethernet(0x28f2, &(0x7f0000b8c000-0x28f2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="97eaa8bdfe08", [], {{0x80000000086dd, @ipv6={0x0, 0x6, "094980", 0x28bc, 0x11, 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}, {[@dstopts={0x0, 0x450, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2d, "2db49bcc4377d696c2845712fee731cc9cdee93a3dfedc08ebd61167a672c3a75543cc0bcfe70cbfa8c3b5db80"}, {0xafa8f327c5c1a91f, 0x8, "32d8d33d02bb5910"}, {0xc2, 0xe2, "aff83eac1965d521c74a9427e211546e32b667ef63a21cf7e47cc5df81df784d501d0d3666bb83c54277671ba7ea9a76edc8e5cf1e1820dde1778342d5a51c443f180aa74481d541f4d33397f8997925c7dfa761a60f6d3d53fc9b484a50c017e26d280f8a8d7f5743297767001261b06be5ad9dc4414e954468c1ee7bff72d01b1bf6d02a224a95dbfdb1f0ec92a5d1827fb1ecca4c25425482f4f03c26e76971d5c73c1a5b15fc78c5f08dcf6617929436226d8497a4e7466b503b58600f29e82c321b7c49183533c2979ea029f19233995bd1ffb8a67cf90e951c9277a3c5add1"}, {0x0, 0x3d, "ba507a0a70f38dd1507fdd8bef83bc8d583a6b255d34382898679a4b160a1ba5cbd0d3c9255ca0f669ff6ee57f82229e680d1c11c4e0045d8381d0041e"}, {0xff, 0x3f, "39d2f51ae58f0e3982b7ce24ef4beb81950b57d02e50260aabd6cecb7d1d9953741eee456de209b07285dee738c099ec67d39b5b1d204bd5798ed4f006275c"}, {0xff, 0x1000, "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{0xc9, 0x31, "4a5393d7db853a2f4d7e98ec22225180591ab80a680e3bd59a834cf34dae98c03084542a3befcc88f262894139560ea12c"}, {0x5, 0xad, "24f77814d15730452c2b224456c77806f34e80fc86d947044178b1d77716c17e4c97639dd5c448693692750f991661d26811b8ff95ded245faf8aeb21876da63a13cd99a0908ad9ed8fce18e19b7a2034828b8c8eab2f4b7547636892ff055d103bbddfd515f90487a63b2324d2d5c2302211892b834e697ce69fc5fcb0f18e8a19de43af504bb1eaadd5e1c8812cba285a965ac56cd834fa656085de0d2e4e4aef1666101e00f11d2e9313de7"}, {0xc9, 0x1000, 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@fragment={0x96, 0x9, 0x2, 0x4, 0x3f, 0x456, 0x1}, @hopopts={0xff, 0x3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xe2, "51e2fbf4b41a9065151ec8f5ed6dcbc07f08182ccf6e6554fdf71261d260085d25ebf9663028a12f557f5325e4c652733afcf2d51eca6315d2330ffec15970ac621ea85061175bbee75f2aa8d1c4baf66946b4aa7d47667cbb71d60319bced6d63aee948f1f81b7c99a7418472db1b0c0bf225af18659ec558bab1f277c3cfdb275151a5c33b981e721c5f9277064eaf7fc9d21d7082861d7fdd111f3deda7317511d51cbb150e735860178f7db29b0a175b8ece05df1cc37c3a340b4d0ef07878c60dc38bf8c74c4ca93ef25245182a6ca069cfb7389b8b1d9f53e36cd478148bcb"}, {0x0, 0xde, "7635ee3f11373777f23946526de1538e1fbb94edc6e5c045777ed043622d7560e3502d34ed279abca4db50846c4e911c013eff567ad01400b9976484dd30a36e35f2a79e07f163bc2ee885503e41db3043bfdbe878652bb3dd8382826ea3e05824d4de195c552803328222effb84900d10d23c5561154989ee2ea1376d550be16de4bf1f3a943e34f25371ec5e159010445d44b881edffaa5b8d69ade895b02e6ce7ac90c23061e7917b8a6acb80c43190531d80dc1e339c92a47cd73bf438daae398818fbd00a055f16e25d73d28ca4c85d234d11e8ef19feb86a68bd56"}, {0x0, 0x22, "f222c4fb03465db036172913fa8bf92aaafca96f8b526b0b49d5ba375f68f7dacaff"}]}, @routing={0x67, 0x6, 0x1, 0x0, 0x3, [@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "9239c3", 0x0, "041337"}, "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"}}}}}}) recvmsg(r1, &(0x7f0000b1d000)={0x0, 0x0, &(0x7f000081d000)=[{&(0x7f000046e000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000096000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x2, &(0x7f0000958000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, 0x8}, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ee000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f00002e5000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b73000)=0xe6) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00008f5000)=0x0) [ 55.159012] Subscription rejected, illegal request 2017/10/08 16:45:32 executing program 6: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_settime(0x1, &(0x7f0000649000)={0x77359400, 0x0}) setsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f00002e3000-0x4)=0x4, 0x4) bind$inet(r0, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000de0000)=0x20000000001, 0x4) syz_emit_ethernet(0x164, &(0x7f0000352000-0x164)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x1, 0x60, 0x5}}], {{0x8906, @ipv4={{0x2c, 0x4, 0x1, 0xffffffff, 0x152, 0x1, 0x1000, 0x5, 0x1, 0x0, @loopback=0x7f000001, @empty=0x0, {[@cipso={0x86, 0x51, 0x4, [{0x0, 0xa, "26378b7c4fb88637"}, {0x7, 0x10, "cd0717b0c1ae3bb44b09a1a4b2f3"}, {0x1, 0xa, "58d69d339501719d"}, {0x6, 0x9, "8dd35662156b61"}, {0x2, 0x11, "31d9e14b694c6b01a5aa90af9c3b34"}, {0x6, 0xd, "e1eb3ae1aafe7f4d2fe2ba"}]}, @timestamp={0x44, 0x14, 0xfc, 0x3, 0x600000000, [{[@multicast1=0xe0000001], 0x0}, {[@rand_addr=0xfffffffffffffff7], 0x5}]}, @cipso={0x86, 0xa, 0x1, [{0x1, 0x4, "b593"}]}, @noop={0x1}, @rr={0x7, 0x13, 0x81, [@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001]}, @generic={0x89, 0x5, "f02220"}, @generic={0x47, 0x12, "895354844afe698ab898870c06e1c1ba"}]}}, @igmp={0x11, 0xb29, 0x0, @multicast1=0xe0000001, "095a43679662595e5ae40ff1bb19c1504bdd2d43af01723987a81958fe2820ba185ff60c5735fa9c1e269f3dddf3237231bba6d407e5557da7b0af913c19093259466e194f2becae8b19195169150fd46ba0f89b266f0cc994251d352fe70bfed73f4a6a820eed0bd08302290dda3af9e3ddda7c3db1f82b6b3d539c67c763b688fabb842fd9f28b0ab3d94746412e331bebd1e00836c88ff924"}}}}}) sendto$inet(r0, &(0x7f0000ae8000)="06", 0x1, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000de9000)={@random="2f09bc0e9604", @random="ab6b00010001", [{[], {0x8100, 0x0, 0xfffffffffffffffb, 0x0}}], {{0x8906, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000deb000-0x8)={0x0, 0x4}, &(0x7f00000f8000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dec000-0x4)=@assoc_id=r2, &(0x7f0000dec000-0x4)=0x4) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000de7000-0x10)={0x1, &(0x7f00006d1000)=[{0x6, 0x0, 0x6, 0x96}]}, 0x10) sendto$inet(r0, &(0x7f0000cef000-0x483)="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", 0x483, 0x2, 0x0, 0x0) readv(r0, &(0x7f0000bf7000-0x40)=[{&(0x7f0000dee000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000b22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f0000deb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000b1c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4) 2017/10/08 16:45:32 executing program 7: 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(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff6b48, 0x0, 0x0, 0x10001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b36000)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde42, 0x0, 0x0, 0x0, 0x4, 0xfdfffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 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) syz_emit_ethernet(0x77, &(0x7f0000454000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x69, 0x0, 0x4, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x15, 0x10, 0x6, 0x0, 0xffffffffffffffff, {[@nop={0x1}, @generic={0x0, 0xc, "d54af194e3e237daa247"}, @window={0x3, 0x3, 0x4f7b6c9a}, @md5sig={0x13, 0x12, "343a95f6c16834950f4f895bbc9c2a3d"}, @window={0x3, 0x3, 0xac}, @generic={0x4, 0x10, "8ebf7b5157c66e3bd64c38e5439d"}, @mss={0x2, 0x4, 0xa78}, @mss={0x2, 0x4, 0x7fffffff}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {"0c"}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x7fd, 0x5df) 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) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x5, &(0x7f0000ddc000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x1e) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2b000)="2f6465762f72666b696c6c00", 0x1, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000041e000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x2, 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(0xf, 0x800, 0x14) close(r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c43000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc24000)=nil, 0xc24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000379000/0x4000)=nil, 0x4000, 0x800000000000008) rt_sigpending(&(0x7f0000375000-0x8)={0x0}, 0x8) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0xaf0, &(0x7f00003a2000/0x4000)=nil, 0x3) write(r4, &(0x7f0000f04000)="240000a61e000d13ffbe0608ed0000000000000334080f00fa1b0004ad0d12003001ff", 0x23) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)="2f6465762f70746d7800", 0x0, 0x0) 2017/10/08 16:45:32 executing program 5: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095d000)="2f6465762f6175746f667300", 0x20c00, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00007d1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005f8000)=0x14) sendto$packet(r0, &(0x7f00008fa000)="1ac36e000fcf85b4c7d13567feedfe10cb9019b89872f76a19b067253373e53df4d5aa8e35f2c6e8260c8a506e5f8b03c42b4ac865c753d8e11a8988aca35b74233f098337432f6e9b8d6534e62d160174051e2a2ecea62c700cb3a46678d6bfbeedc4d7f84434249a061a0e26501ed98d0e2968f90181d5897587d9cf", 0x7d, 0x10, &(0x7f000051e000)={0x11, 0x5, r1, 0x1, 0x8, 0x6, @random="9fbb988a7a26", [0x0, 0x0]}, 0x14) syz_open_dev$loop(&(0x7f0000b9a000)="2f6465762f6c6f6f702300", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000421000)={0x0, 0x0}) getpeername$unix(r2, &(0x7f0000b3d000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cfe000)=0x8) r3 = getpgid(0xffffffffffffffff) get_robust_list(r3, &(0x7f000094a000)=&(0x7f0000474000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005c3000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = accept$packet(0xffffffffffffff9c, &(0x7f0000655000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e11000-0x4)=0x14) sendto(r4, &(0x7f0000ecb000-0x24)="6f92d3cf61482de28bcb1a3ed9ab3612cbcb0ff47070587296c0dac42dd2f6574d27b1f4", 0x24, 0x0, &(0x7f000027d000-0x80)=@generic={0xb, "3afcc7335c2b6529844cc92afc895b4cf3df356251e417e30e7947560351efbe63175ce7275846a2ba7273e14c6c1eb64ab8cdcaf96389ead48b11d68183f45e1a7a95b3a74a6691e32740d7037f2945f0b062363d0b3ac327c88ce6bb7ad022cfe8d49d615f01ef19e9425e7299cff70688b30ca6cb1bb039f3ed165871"}, 0x80) r5 = socket(0x4000000000000011, 0x8000000000000803, 0x0) sendmmsg(r5, &(0x7f0000c52000)=[{{&(0x7f0000de9000)=@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c, &(0x7f000028a000-0x50)=[{&(0x7f000035f000)="d7bea57dff8ab7d54dbad555212a96fcafdad0fb8fb19baefbfbf5a6136a2894ca70dce5ae2fe14fc2a5d860956b7370a53cf8894b8cf90d672e06d027d4321734543b42fc0170075c115c9bc35aab1a112aae5ae3bb8454e918c670b3be4e23723e5a45b0dd48c869c68ebb2ab685fa0517c506a4416448d68647d395f865f66aeda8137a3eb281fa5c1389e4c8cb5970a85f5cd740aef8de2c4feea8069b5c", 0xa0}, {&(0x7f0000eae000-0xe8)="741b6a1c34ef9258df4a73d29e6dd27a5b00f3e89c66a1545bca19285eeea6492ed29f2b96c061774e4a36b046be581fc44e6a61fa3be7e9ebb711e529d9548fb0bbcb87f8a79de105cb1b4e701f6f236ab098e2ab840cce4fcd3f6c63fc4365098269a3a0f621d00184cde2d376715413817c448dd4a20292edf5b216ed22ef8fe3a92241f487ac6059a59494feee187da28ed75d16495a49d09c3314aefb8893b7e9dca284bcef79d47769745f25ac47bd9f122549807f61062f8ac3de4aeed1373c4c06d456fa6aa938d94584ba0b4864fd0a0425752224dc8c4a1ba8131472f92fa512835247", 0xe8}, {&(0x7f0000113000)="fd364a0f9e8e51fe843cef1de8ee6b2f9fe1b27a4fa880cfbe08c303c8b41e763094275b8399956f8c16f1b79c56af0cc31c946914b03d7726938a6527", 0x3d}, {&(0x7f0000132000-0xd7)="578b8893f17af91cde012c24a8892a5327ceae9841682f379a9a310d3edb1660ec18b135fe2192fa9aec36a821e319678511ac13c245c74c20796ec0e6c5d6dbcf0399fef5ad865191bbc0bd1500da930b0c95bb7e854ae7f33e3331c9dc4cb54ea8c18bcaef2ca60845564be310790ab15ed11f08b4bd88d0414d5b990c21e0e3f16f973b19dd66281aac360ef25eb0631c0b59e87a6aaa155eb6095abf6dfc8a7f323742ade7c123ff73a8b52a32eaed9827a2e365bbe0959582c943a4f39f0e7f605eabe3ab277adc8de6c5263affa7516bafeaedc2", 0xd7}, {&(0x7f0000fec000-0x9c)="c5125a660763686ff1837c56e776070e64260edcf0c54a285099439cecbcb31bb6b10481dc409bf8110c1ff880d014969580e08ad985e4a67b5ec2e73772d58304606b011faddae8301035d2f7404a7d5ac48a7b5634e524917a72450dbfd516f45e746779fa487a6499221639a2cdaf8c0f05ad6f2e30be5725d49cc86c067c6e1f9fe1756e8ff7666f369e05235d0a1d6bfc701a30ba3368d13171", 0x9c}], 0x5, &(0x7f0000d62000)=[{0xc8, 0x10c, 0x1000, "58dc722a634c940f8d5ce9deeaf5fd7fad80467131e061982e8a7cfc970b10ccf77daefde034a2732cc959481ac89308a6a442af8c7b7084b82cbf05b032c996773f2d8757f85b03e268d325fcf2450246ebd282bd466490f96a6c23e51693f2f1e7b4e392a2536a3cc6ecee268ec1bb8bc8706e72d9faca709d72be1f2837d75b2fca24fdb081531f4a59d1798a0ab45294cbcaf02867d7e22ab84ee0d026dd0423e613e551c82ea9a638d4389aab5fc0"}, {0x1010, 0x103, 0x1, "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{&(0x7f0000736000)="34a09b67b5a9a0b715b92b4baea15beaf48e5d4552b07755efecd210cc7aef63530fdae688654fbf51ffb69cfaecb4cc9e31966a0c32d0db98a01f4d95d0a2329f88a694a3007b6c63a8a1a9466ce02ba87a6da52b7c67ad038ce835ec42afecd9cd29d1d25eaf396c8e4099634fb508e85371bf9f988aca9a458cead1e5daf6af37de3b9efdca2c9d2065efcb39e56879f9439d60fbae25c286c8f865ffe0bfc090cfd4300a3860313b7e439f632fa824e1995bcc317b9932020b7c81bf865fa2ea22a273ad810b215b163cc08fa368201aab9d9ce6d3a4fc8999ca8c5324336374231f973d41b5566f087f87fa", 0xee}, {&(0x7f000029f000)="96ed4b3e3c87d104c9332bce0845cc62778c0e6d5d5af7762bf444faf6508c3b1a08ed83cdd5ae0a2ebb21b68f7f72e3d9e288d2d91b83b99b", 0x39}, {&(0x7f0000999000-0x7a)="b43dc002f33f65be0d6197c0ac2ad69842362d767dba60e51179943bedc7d38dd32062f7843613f3377050bee3935c4ef3c605f84ea3f7b5d9ad835221a6400ff27b897bd3f6d538fc8f80754461d9d9181dc0a75ffff679c99a4b755c70493031af4de064711de74817204ca6ecaf6488fa15ff44b3095ca69e93a02d47ff3498949db8a6434f7dc87249fc194d28191fd9a14b", 0x94}, {&(0x7f0000ac5000)="6a928e3c5b1a852f1ab759e8b2ca9f129ca1d5a02a3ff523b33074e8cd", 0x1d}, {&(0x7f0000747000-0x3b)="3bc306e6f7ed9559cdc930456691d20e99e8533e2ed47026af15090c2b083fb389e551ac27e5dd979825bfb58adaae24bac4239c6f9309c1695c5b", 0x3b}], 0x6, &(0x7f0000bc4000-0x290)=[{0x58, 0x10e, 0x6, "45de1e9c044a9ddccae1595b2822980d521f1ecc13541711c52601ebd1a69ca427277b4bdbfb74293ad60c983b4bcc1f821ff119cd88ebac3819b670a393e388e97afd"}, {0xa0, 0x10c, 0xc74f, "6d2911ff0b6f8229f2773b979798162f1c178e10d2d6c6534d5bd0d5c589f15e8c2dd19529d22d269167f2b69645db8bd54f1921cd5d6a66fb68dfafdebe61d598b222357b8bdf7939d51facc43bfcc0ccf86041c51a96b982fa4654794da196d9f7041acfe3c7a0f1d2d9f2fbb1c61dbf71c3fbcb92da170125f58b094874e4cac07b337a82ae0b60"}, {0x68, 0x103, 0x3f, "7308f320d466e9b8f43cfc76197d1744d46fc1395667adbdf3f525600c41d68acbb3e2fa7bbc0847037ac2cdd9e3717141d772b82d9897b0f49dd7854aecd45821798851346e482c9d12cf1c6b75412c87af4342c3"}, {0xa0, 0x1bd, 0x7ff, "49be169d233de5888f19ad8cabdbf72e305154368659369700a942419cf9a6add820a9112c521ce3eb1ce3f339bed7846ec40c36d9af4120892088f0d72574355ea88f44c82eac7b90291348e6e63af23d18ac6e3fd719fa8cfb4d984b86d938cc98765e87711c3c4190737567771df4172e9d916dee3dc5a768a3caf9c7e5a4dc35999a44664a0770"}, {0x90, 0x108, 0x401, "9271fe17e895535423fa6172cfb96aa107a3f87e1ddbb08e8d233a8bbfd16bbfdb0e12ba53b76f1465e5ed87dc968babb6b564477c9990b1aacf8fd589d27849e054a0e77d59c5800647285348acba00c9dfc5fd75baa9cda16d2fcb066eec539ca9cb8f300550241fd64c84fac26ccd906ae067ff390f5c0c006d"}], 0x5, 0x8000}, 0xfffffffffffffc09}], 0x3, 0x20004000) fremovexattr(0xffffffffffffffff, &(0x7f0000a35000)=@known="73cd8fffff6d2e61647669736500") bind(r5, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r6 = socket$inet6(0xa, 0x2, 0x0) getpeername$netrom(r5, &(0x7f0000464000-0xa)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000050f000)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000007d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = syz_open_dev$mouse(&(0x7f0000ed6000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x40000000280) ioctl$KVM_GET_FPU(r7, 0x81a0ae8c, &(0x7f0000313000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x80000000005, 0x0) getpgid(0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) pivot_root(&(0x7f000005b000)="2e2f66696c653000", &(0x7f000074d000)="2e2f66696c653000") 2017/10/08 16:45:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a22000)="2f6465762f766373612300", 0x101, 0x28000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)="2e2f66696c653000", r0, &(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a1d000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ae8000)=0x7fff, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000e3000-0x18)={0x0, 0x80000001, 0x10, 0x1, 0x53e}, &(0x7f0000eca000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e55000-0x18)={r2, 0x2, 0x0, 0x8, 0x0}, &(0x7f0000fc3000)=0x18) listen(r1, 0x6) r3 = accept(r1, 0x0, &(0x7f0000568000)=0x0) recvmsg$netrom(r3, &(0x7f00006c1000-0x38)={&(0x7f0000dbb000-0x48)=@full={{0x3, {"b853d8a61cf171"}, 0x0}, [{"a9a367b5278bf3"}, {"8fb13ebb44e1cf"}, {"8cdecba0470921"}, {"109bac7eecc16e"}, {"4eda67ced42556"}, {"06a47964053b65"}, {"52345201b371dd"}, {"11a7992fe85a2f"}]}, 0x48, &(0x7f00005bb000)=[], 0x0, &(0x7f0000924000)=[], 0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00001b0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001d1000)=0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000c39000-0x98)={0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f, 0xfce0}, &(0x7f0000dc5000-0x4)=0x98) syz_extract_tcp_res(&(0x7f000078a000)={0x0, 0x0}, 0xe4, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00009c4000)={r2, 0x9, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c71000-0x10)={0x3, 0x200, 0xe0da, 0x81, r4}, &(0x7f000028b000)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000cc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000975000)={r2, 0x40}, &(0x7f000050d000-0x4)=0x8) getsockopt$inet_tcp_TCP_RECVD_TOS(r3, 0x6, 0x6c1, &(0x7f00008f7000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006a7000-0x4)=0xd6) 2017/10/08 16:45:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x1010, &(0x7f0000f32000/0x4000)=nil) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 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$unix(0x1, 0x0, 0x0) dup3(r0, r0, 0x0) socketpair(0x10, 0xa, 0x800, &(0x7f000074e000-0x8)={0x0, 0x0}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000da1000)=0x0) pipe(&(0x7f0000a5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000076e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSETS(r2, 0x5402, &(0x7f00006ad000)={0x10000, 0x13f, 0x4, 0xaed, 0x8000, 0x3, 0x10000000000002, 0x20, 0x0, 0x800, 0x3, 0xc5}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000967000-0x4)=0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000f38000)=0x0) sync_file_range(r2, 0x0, 0x1000000000, 0x3) r4 = socket$inet6(0xa, 0x800000000003, 0x40000000004) r5 = socket(0x10, 0x2, 0x10) sendmsg$netrom(0xffffffffffffffff, &(0x7f00003a2000-0x38)={&(0x7f0000f48000-0x48)=@ax25={0x3, {"1669b7acd09355"}, 0x1}, 0x10, &(0x7f0000782000+0x2d)=[], 0x0, &(0x7f000032e000-0x258)=[{0x50, 0x10c, 0x5410, "289678381ab106365344ff49752a17512ba53470a38b921a2bb24bd5d1af26a3ccf880a3e8ab8591c20fe80aa5527beb9db2b5b55e0cc3af273814"}, {0xd8, 0x11f, 0x5, "8f4bcc377aa18baa1e0d625286e88b80a621cf2c1e4e6aa644d3fdd433f29e823bc835c05d7ae1b9cbea8511352eba5c160b75c9ded750f2b4d87b55fc589f18224413c277e9b491cbd5a3f1ded8b4e801cdab5a6b2740642e9656d1ae86f0bdcf5e2dd026bd297b719e3be7293a3d61d86b119055335a461d82561d6633cdf35189d96266c1fc780016544b3891bb55e06ad0291374345f8e22653e61ec1db31f08193d2842715cadd3928ee55e87a811e2a6726a89bcdf6fdfcb415f368144b4f9970a92bf6952"}], 0x2, 0x9efa7c937d788cf9}, 0xd4) write(r5, &(0x7f00001a6000-0x19)="24000000130007f7fe1e001b22250000677a000c0900020007fffffffffffff9f9161790", 0x24) setsockopt$inet6_mreq(r4, 0x29, 0x2000000001b, &(0x7f0000164000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x2000801, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000000000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000e28000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 55.220508] Subscription rejected, illegal request 2017/10/08 16:45:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00005af000)={&(0x7f0000522000/0x800000)=nil, 0x800000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ca4000)=[@in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f000010d000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000ab1000)="", 0x0, 0x20000002, &(0x7f0000d13000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ce9000-0x4)=0x88, 0x4) r2 = dup(r1) fcntl$setstatus(r1, 0x4, 0x800) fstat(r1, &(0x7f000081c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chmod(&(0x7f0000835000-0x8)="2e2f66696c653000", 0x105) socket$llc(0x1a, 0x101, 0x0) write$tun(r2, &(0x7f00007e2000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e6d23", 0x22ac, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@hopopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x7d, "92dcb1e8fe3feead32d1098b8a191faeb290e111aaed0708eb3c30db4381e4af43a5a4e6443497334be17889928b05f93c0670ae48d1bd63577ba37caed0927634b319c5500d07cdbe6d74bfa86664dd88ae86e09a7fd211efa250252503a836f0e98a57c7744a13734eb4ea991d20b639cef78bcb8d92e46100d94ee7"}]}, @hopopts={0x87, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x8b, "77e1380368f8fa1ad0978661c84541946d6a2b525dbfcc7615e2cb59c2c76a9fa4de0650bd603783a03be8dd6af7a8f9c3660bfdf21306566e22dd2e5788806327b158b7820fc111da0d29053f09562c58c0eae47535613de49965aa266db4861c0ab691630cfd26c37fd846ef5d407911fd92200e272e8db2c8b2f45092389e3f9de1f21b64b3707ace5c"}]}, @hopopts={0x33, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0x44, "95e8a33099b678a9d180d2df144ae84c1509b0df683d63b31b551b5968f47dc055196f0052b1290f603147c4a13de0809fac33c083ace6c7904174cef63ab8dcf255aa60"}, {0x5, 0x2d, "b0800300f972049d0bd526e6d4fe11ce73ea45b68fdb28d69f83b2c7752d9d3d106109fac869f1c5f07b4aaf25"}, {0xff, 0x98, "8638a1d74341a74c3ad561f0d26493de4fb9826ca430a4bfbc678df8a92ebae4af29f30e6e077331c97d33c04e1ff85f12aa27898ea76f6b7daa788f57486c4c2b4fdc9b1933afe6ee5984f662cd288e7b6bfe9b0ee3b586d78ad59aa7b18b1bd968dbc66c72482bd8349bdadb3be47d3a72bb25c519169c230b165cce395598b75608fc5bded1d898b89f9e25356bec92a6f982361431cd"}]}, @fragment={0x0, 0x2, 0x6, 0x80, 0x1, 0x856, 0x2}, @hopopts={0xbb, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, 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@tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x8, 0x0, 0x17, 0x1, 0x800, 0x0, 0x7ff, {[@timestamp={0x8, 0xa, 0xeaf, 0x2b}, @sack={0x5, 0x12, [0x400, 0x400, 0x6, 0x81f]}, @fastopen={0x22, 0xb, "0614f735468cce845d"}, @sack={0x5, 0x16, [0x7, 0x2, 0xe5, 0x0, 0x401]}, @mss={0x2, 0x4, 0x5}, @window={0x3, 0x3, 0x100000000}, @sack_perm={0x4, 0x2}]}}, {"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0x22d8) socket(0x50, 0x8005, 0x0) r3 = dup2(r1, r1) r4 = request_key(&(0x7f0000a79000-0x8)="6b657972696e6700", &(0x7f0000ead000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000032000)="7d00", 0xfffffffffffffffb) chdir(&(0x7f00006ed000-0x8)="2e2f66696c653000") keyctl$get_security(0x11, r4, &(0x7f0000675000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d57000-0x6)="637562696300", 0x6) sendmsg$netlink(r3, &(0x7f000074e000)={&(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f0b000-0x80)=[{&(0x7f00008df000-0xfb)=[{0xfb, 0x0, 0x828, 0x0, 0x7, "a44efa284366783139dceb8dfc7a3e7aba54656803b37ff5b0b3f6b27c1c14efdfe105b5aac1dbb50c93c150121a743f657a551e0d30bdc026ef225be64278cd9ec3efaa0d116cfb5fa54580a63e586a7d4965854777926f9d9e11b2981673fa2d69a17bfd226c1628d779e121a3025803c97cfc94817a07240c52c18574ceea06d90de6830731b906ca0e2a72ee9b255c10ae22ab08e5c175317fb560a9e94c1917fd79cdd7324ec8031d669045364d331f113330a82de874b11084a2580eaebc0ca774092d4ee517ace16ade09faf773a8146de08514e21c851db40b824852f87940b4460cfe64eec892"}], 0xfb}, {&(0x7f000005b000-0x10)=[{0x10, 0x4, 0x0, 0x2, 0x4, ""}], 0x10}, {&(0x7f0000577000)=[{0x89, 0x6, 0x0, 0x5, 0xbb56, "b09c280259bb6d7075a48a91e446225e3ff192a8ffe19e788866ee6e3fa05ee5eb963a3e31b7033232e14faf2abb08074981ea7103d9a3cabb410ceb06822af41937964db4da4459dd7b05009835c77f593988d7c38b489107db3681479729fda06813cf239e8c97d09c0a0004316ede5cedceb49c38a49b49"}, {0x55, 0x8, 0x4, 0x77, 0x0, "ac1c5d4ce6bf9580786955198cefdc479ef33509b574b8dda4ba09ec9e7d13b95c10671fd07ebb51601bdb928a5db730d72d331a8b4678e12044e266b2166db49e88883335"}, {0xf8, 0x4, 0x800, 0x1, 0x3f, "8a9181ac122f35919aaa9a91df46afeda51478355565e5a04dbdabbbc78c3ee680da1f36c740160f5c69a807a86cf5de87a07f137047dda769629eb9f1cdbb24bc2a56a964c13e4c36ad2518947569e6ed3f85949818711d6f2195de1bd51552d3cb0d21ba3d24e36eb8f1947511080840ac5d90fbfab04c2b79fc754d77b6a491fe3cc9b6eb8dda597a0fbbdd53359df3aba40159cb26f353cac49e659b525f274ea85b5869c86111f7a14cfaf7b944dc69225376776491575eb474bfe0edfe22f4667886a218b3c18014d80b0d78815aa04e8b66a6a1200b1d95dcedbb85955e469fe3c4436382"}, {0x59, 0x5514, 0x200, 0x100000001, 0x7ff, "0fd3db0658ffdcac7a9a0bbe6391a017bafabdc22adafaa4e7a11f4df2a08d03bc94191da5843a7d9282b79cb4b6bfffe7fbedbaa54aaa5d9b2c10752b50fb646e1f3ce78b11d435a6"}, {0x1010, 0x200000000, 0x420, 0x8001, 0x9, 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"b8daa5fc09ffd47e4ce1dbbbad0db48f95689e449e6cd0a050aca159990aebf62678aa6383d9ff7144b50c08108be3dc16260fcfe51b418d53fb0b14a8238a2fdaf64bafa23588f27fbfc0e162f6b74b99c362ea87ef52929a6c419d5bdedd1456bf76ff4d7fbd6af236b4b136de0cca543e8339000d6e20276ae06891d40fb32e0ae5bb1eef0db3180c783c00a79fcc873fd0b5eca692a49a806382a93f86aded218eca0fb238f110da776bcae6849d614d233f6fff6848f93a71018e853c29ccf8756e8a7cea5f9d42d00a6692263802556c1f2d58fe8820f92977651dd5f734"}, {0xd4, 0x8000, 0x100, 0x8, 0x103, "0a0517e88568647edca42f4cc9c5f5a96d1201b0a017d659ff0c25766088589fc373301901873f5b47f234987f583754272e1c6f6cf1a76cd7bd077b23b7ca62565589adc2771c081de29cd446c7fc83691225417db42f06e7f3735f5ced726b624b4cfbfe0811394467661a5b2bd622357e565fa9f96dd9a7d8c8fa9d4617fd193ab1fafe158b1f33fe4899b6fa279bdfe56f5d40b0da680ff9e1b778af7c93200bd769630c94f2a9d52338d7d4afc7fd94e9da19b801c253d6491f85789da9cdc727dc"}, {0x5c, 0x1, 0xb04, 0x240000, 0x9, "7eab55433e56f08bf494ed847e1e3ad6eee0bd4f6882d4ea9a45bf67ac06f2c9dc4e63a4ee45635b3569960307841138daabc984ccd66c86020e093e913877a4c1a80ab84232272fa6d81e86"}, {0x57, 0x40, 0x10, 0x3, 0x1f, "738526f6c93d563b82736948bcdd40aabacfee105b085d269d7ef101046e9ff968838495303d80297c3ee89fce185c66ec46e9af2c28b7ab16c5c8dacf055efa98a7c2862bf8b8"}, {0x5a, 0x80000000, 0x0, 0x70000, 0x7, "2558699b15682833e07b71e9d46598eaef2c661ae50585a0cb984ac6024b3e429886235fc4015a97012a787496df01000080000000de13c0fedc8e90200feab6b8345878d82d23e77a02"}, {0xa4, 0x309, 0xa00, 0xfffffffffffffd60, 0x2, "7361e9e9e55793dacb6d54ce94bdd98f8654b4c8bdcf261ced336455a850a7d914117d06486d14884b330a89ade62f3d926a558402319539fe5789c6e717e179882cb839ea66f391c2acaebad38082b049f2bc815122db5e437775397996126fc5d405f8e070c2a47922204dcd3394a3d6968545d15457837c4a0d162fa0b405afba1ac82eaff7075db8fd724e5d954fbfd5dff6"}], 0x3cd}, {&(0x7f0000eb7000-0x1c8)=[{0x76, 0x100, 0x800, 0x1d, 0x1ff, "1f7e7b4e745e30a1f0bc590c494c1ad8854750d29cc9a15b0047b2a55cf4b1f981f980b0f6aa24e54e3eb79fa4340636d11195c6bafdf119af540d33506f2f8013b8139344bbb2fea1eb941e387a27a6fe8ec4e1c4afdbc17e4409dd4494c39e8b92074bc403"}, {0x83, 0x100000000, 0x20, 0x2e9ac9bf, 0x8c, "10ab9a243339ad4ff99ed942c578d62b918581d0c04610f6c582be7c75c39cd6f89ec9f1ae8d2484abb3f86eb2a184b0cee555383720dc878c71624afc86715341dbf391ab717ee27fcce30b5a98f28fdb9e5b18c9ad75782d7609edc606cb502a589ef07a0957a29cab8147b5e64096d01a75"}, {0xcf, 0x100000001, 0x500, 0x67, 0x8, "5506bd6588eaa314ac8cf587acdfd85c2724a6b2061f6ff67dfa5375b721c82182aabbef49a14480aba9afee283e1e0c07120155264d416e8584bd0d9188ab9e328bba0a44e93cebf40fb6a487643ad6844b9e950dab842e8f790f76de0dbc86a26367f387a0e52909763c7834372dd73876932604b5971c4d581fb320e02f352119dc454c3dcf829f355de62b94dc5a443da242994a8edd1c8f739c91f93cc93964b2606a6c00b3da94e4b85e76204d3c475e5d3f543a0900f5ef02a379a4"}], 0x1c8}, {&(0x7f00006d8000-0x124)=[{0x7e, 0x9, 0x108, 0x2, 0x6, "08b19dcbde0ab22bcd92b3ae1eaccab384572a656f4a335e5830028966c3471a0d3236f0402830b04a8d5d4b4c9c8dabcb777fa8722b7d4cbf290d233a51095e80295a7de14c0a282ae67256c55bb8b6da89bfaba94a7c14dac693d007503e0977237642930e9d0355f6567b3d29"}, {0x74, 0x5, 0x0, 0x2, 0xdf, "8b5f523f579544bd4620d065771b54fc57cb591b6a7625c061e3971561758120951fb39a22c673efcd7c6c7dc9f8154b5dd74a49396374ee628590485c59045063c75ae85c881729fa92bf654941270f6fa2cb6b351ad502190ece2851ebfd744b77dd32"}, {0x32, 0x1c0000, 0x0, 0x8, 0x9, "e1894a6c18e7c4c77a21aa4643d931440dc4666c3310a64e3fc8f7adc2a48d70a843"}], 0x124}], 0x8, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f000096e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto(r3, &(0x7f0000bec000)="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", 0xfff, 0x4000, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x200000000009, 0x0) 2017/10/08 16:45:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007b3000)=[{&(0x7f0000a58000)="36e64bd4f3c404e80a21159c1b3bc2f9cdefde06620060503f18b3207b4c", 0x1e}, {&(0x7f0000044000-0xc4)="534616d8e2c36c9a703c7e62d6e82a8fe03606c669f58428c8a4e7f42640217085276a7a1e646bd6ba322fca4216346b3e7186200fdbd4d4befde4f68b2725d22822f8d403133bc46c2f60e654ce71143ba693b03dbda8d2385652e836542d779b063a52e7f6faf64b551d6ce0fe1b2c67a6c09cb3d12909ac2bd4c6a169ccc0fa9130ac36e5237c5acea2c7b72dd478a99136ccd59f18553f1c2feacf19bd902dd3fcce5952626fbede14f747bd647c5bf4ff841361642580bfe3bbd22d4c3fc1f80544", 0xc4}, {&(0x7f0000112000)="b558c492efc2e0b42725711dd26be7d123eaf6849da08b40c1615f29eddc3d2991b3feca5d993ec9647d3146f6804a66f9f1b2046778b782a9f23f9e0ee9d087609c6fd35684d4b3616392f8913f37a8260c3131628870dca0aafe2610ac57e9d703d36c10d86bf820b1f9f842c20c3aa77c304b3067f22fbd074a59ee1e8daa8d5a29a0217b8ee9a2d448bb4fe9a1ac7cd8e49b52b1b3385ab65f678b5bbe2bd3eb1af45bbcf8bbf361e3a8c1839147ef5e57debb9db432feb601a424dfe9d57debc8dee69a9c60e0d443fa2321f8bb7bf91864210dc50cc391f5276194e0e0a50923997f385d5ed3ba11301e68b09f", 0xf0}, {&(0x7f0000fe8000)="f5d53b167d554062c60d479534b1edb03060e641ac5b84cb52bd4c4add94a8f6ff621a9ae49df0edbbacd7d32afd7e499acaf0c383c8a55739b0dd6c6d8f13e4ad386de982c2492b5fe276968119c9d8d346364cceba6f29c95da1754a63c5825df056b6a82a617e4b4825b476c1ee0fc0e3d4f3b9e718960f2586c0f53ab9b8e5cb30fd08bb1b0edfdd48fda14a202a36", 0x91}, {&(0x7f0000599000)="620d0e9ad92df710a46474c1a4c28598b455c0261f0f53c00f2b32e8b9fec4abe49053ffa61ff92b3c65e0e4623511c54f7e7bb5c11131758b49fa0e3a520e91d578e2ddcecc08", 0x47}, {&(0x7f0000cbc000-0x1000)="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", 0x1000}], 0x6) recvmsg(r0, &(0x7f0000d8a000-0x38)={0x0, 0x0, &(0x7f0000ed0000-0x50)=[{&(0x7f0000dbd000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000b4b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000f7d000-0x3)="000000", 0x3}, {&(0x7f00005be000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000b82000)="000000000000000000000000000000000000000000000000", 0x18}], 0x5, &(0x7f0000d20000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x6}, 0x40000000) nanosleep(&(0x7f0000342000)={0x0, 0x989680}, &(0x7f0000dbf000-0x10)={0x0, 0x0}) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000efa000-0x4)=0x0, &(0x7f000093a000)=0x4) mmap(&(0x7f0000857000/0x4000)=nil, 0x4000, 0x4, 0x112, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f00005ee000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getpeername(r2, &(0x7f0000456000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005b0000-0x4)=0x9) r3 = socket$inet(0x2, 0x3, 0x44) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ed000-0x9)="2f6465762f72746300", 0x14000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00001df000)=0x6, 0x4) ioctl$KDENABIO(r4, 0x4b36) ioctl$KVM_SET_LOGGING(r0, 0x4008aef0, &(0x7f00005f0000-0x8)={0x7, r3}) r5 = syz_open_dev$sg(&(0x7f0000dce000-0x9)="2f6465762f73672300", 0x2, 0x800) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f000089d000-0x10)={0x6, &(0x7f000024d000)="4e577433df24"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000115000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0x26ea, 0x0, 0x800, 0x3, 0x400, 0x4}}}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00003b3000-0x9)="2f6465762f76637300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000d98000-0x4)=0x5, 0x4) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000a05000-0x4)=0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00006b4000-0x4)=0x0) r7 = open(&(0x7f0000b8c000-0x8)="2e2f66696c653000", 0x20000, 0x2) ioctl$EVIOCGABS20(r7, 0x80184560, &(0x7f0000fda000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000b15000-0x4)=0x7) connect$bt_rfcomm(r5, &(0x7f000046e000-0x9)={0x1f, {0x7, 0x7, 0x4f, 0xfffffffffffffaab, 0x8f, 0x6}, 0x32}, 0x9) 2017/10/08 16:45:32 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x800, 0x5, &(0x7f0000ec2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000a16000-0xdf)="d0fbe8de45da57bb15131873860020e4751bc3f96e11ea9b42296860fe7a933664a3e05cb37a10474e51ffd399c4c6616729deeca518c64798acb6234f782fc9195b1551058f853fb8734c49e14a3b82b9512b3398a4ced66e2de36769800cbcec7a8d381658407c72eb4d34e3daf5c31904958bbec518123dc52ddc33c061406524fb6df26f5f3aa4b9b4598844353466f5f298b89cbf8e5faff27648a4136d77c1d49c24d241d9e70866d10a94ab1d5818cc339429c981b7dcfca38a4a4cb9d2b46b6ea4b4c80ce05dabf19ac13d8fdc8652a5d6ad097404fbb88425edd8", 0xdf) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000fe0000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x2, &(0x7f0000d55000)={0xfe}, 0x8) r2 = socket(0x2, 0x3, 0x1) sendto$inet(r2, &(0x7f0000d56000)="0400", 0x2, 0x4000008002, &(0x7f00007d0000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fe1000-0x4)=0x80000000, 0x4) sendto$inet(r2, &(0x7f0000fdf000)="360be3fa3be3", 0x6, 0x0, &(0x7f0000523000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000069000)={0x0, 0x8, 0x10}, &(0x7f0000fe0000)=0xc) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fe0000)={0x0, @in6={{0xa, 0x3, 0x1000000000000002, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x71b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x7, 0x1, 0x8001, 0x8, 0x580, 0x4, 0x9, 0x3feb, 0x0, 0x7, 0xfc00000000000, 0xffffffff7fffffff, 0x3, 0x5350]}, &(0x7f00001df000)=0x108) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000317000-0xb8)={r3, 0x8, 0x200, 0x7, 0x4, 0xffffffffffffff01, 0x4587b2a, 0x100, {r4, @in6={{0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x7, 0x1, 0x4}}, &(0x7f0000fe0000)=0xb8) mmap(&(0x7f000071b000/0x12000)=nil, 0x12000, 0x1000000, 0x36, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000231000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000030f000)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000678000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000965000-0x8)=@assoc_value={r3, 0x1}, &(0x7f0000fe2000-0x4)=0x8) connect$inet(r2, &(0x7f0000fe1000-0x10)={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000fe3000-0x8)={0x1, 0x4, 0x0, 0x7fff}, 0x8) pread64(r5, &(0x7f0000f07000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b, 0x2d) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000fe0000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000cc5000-0x4)=0xc) [ 55.294595] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50419 sclass=netlink_route_socket pig=4472 comm=syz-executor2 [ 55.319632] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! [ 55.340868] device syz5 entered promiscuous mode 2017/10/08 16:45:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f8, 0x0, 0x4000800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x1, @tid=0x0, []}, &(0x7f0000044000)=0x0) r2 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e07000-0x4)=0x680, 0x4) r3 = open(&(0x7f0000ab1000-0x8)="2e2f66696c653000", 0x20200, 0x3f) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x40) r4 = syz_open_dev$tun(&(0x7f0000344000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$getflags(r4, 0x3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) clock_gettime(0x0, &(0x7f0000bbb000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b86000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000960000-0x20)={{r5, r6/1000+30000}, {r7, r8/1000+30000}}, &(0x7f00006f2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_names=@common="626f6e81300000000000000000000000"}) r9 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00004c9000-0x28)={@common="64756d6d793000000000000000000000", @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) poll(&(0x7f00000a2000)=[{r9, 0x2000, 0x0}, {r4, 0x312, 0x0}, {r2, 0x0, 0x0}, {r4, 0x2020, 0x0}, {r1, 0x422, 0x0}, {r9, 0x2008, 0x0}, {r2, 0x1, 0x0}, {r4, 0x120, 0x0}, {r2, 0x100, 0x0}, {r9, 0x5000, 0x0}], 0xa, 0x3f) ioctl$TUNSETQUEUE(r9, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0xffffffbffffffffd, 0x100}}) close(r9) clock_gettime(0x4, &(0x7f0000365000-0x10)={0x0, 0x0}) connect$ipx(r0, &(0x7f0000a1a000)={0x4, 0x401, 0x3d20, "65ac29adfd11", 0x7, 0x0}, 0x10) timer_settime(0x0, 0x0, &(0x7f00008f0000)={{0x77359400, 0x0}, {r10, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet(0x2, 0xe, 0xffffffffe99580e6, &(0x7f0000ad4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ade000)={0x0, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xf9, 0x100, 0x5, 0x40, 0x79f, 0x7fffffff, 0xcc, 0x0, 0x5, 0x1, 0x8, 0x5, 0x7fff, 0x80000001]}, &(0x7f0000015000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000931000)={0x4, 0x0, 0x6, 0x64485834, r12}, &(0x7f00008cc000)=0x10) 2017/10/08 16:45:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f00002a5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x7, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xba}]}, &(0x7f000061d000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000066f000)={r1, @in6={{0xa, 0x2, 0x6d758b7c, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f00007a9000-0x10)={0x0, 0x0}, &(0x7f00008e9000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00005a6000-0x2)=0x0) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) fcntl$setstatus(r2, 0x4, 0x400204803) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) pselect6(0x40, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)={0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xf80}, &(0x7f0000cdb000)={0x0, 0x0, 0x1, 0x5, 0x4, 0x8, 0x3, 0x0}, &(0x7f00002c8000)={0x0, 0x0}, &(0x7f0000d90000)={&(0x7f0000a13000-0x8)={0x1}, 0x8}) bind(r2, &(0x7f0000f70000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000594000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000576000)=0x10) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r4, 0x6, 0x6bf, &(0x7f0000110000)=0x0, &(0x7f0000d9b000)=0x4) r5 = syz_open_dev$vcsa(&(0x7f00002b8000)="2f6465762f766373612300", 0x5, 0x20000) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r5, 0x4010aefd, &(0x7f0000dd8000)="0000000000000000000000000000000000000000000000000000000000") semctl$SETVAL(0x0, 0x4, 0x10, &(0x7f000035c000-0x4)=0x2) readahead(r2, 0x4, 0x9) r6 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000cfd000)={0x9, 0x7d, 0xfffffffffffff2c8, 0xfffffffc}, 0x10) r7 = epoll_create(0x7) fallocate(r7, 0x2, 0x44d, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f0000827000-0xc)={0x4, 0x0}) fcntl$setstatus(r3, 0x4, 0x62405) connect$nfc_raw(r6, &(0x7f0000509000)={0x27, 0x3, 0x80000000000000, 0x0}, 0x10) connect$unix(r2, &(0x7f000067e000)=@file={0x1, "2e2f66696c653000"}, 0xa) close(r2) readlink(&(0x7f0000754000)="2e2f66696c65302f66696c653000", &(0x7f0000f3b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) [ 55.408845] device syz5 left promiscuous mode [ 55.414729] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50419 sclass=netlink_route_socket pig=4478 comm=syz-executor2 2017/10/08 16:45:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x1) syncfs(r0) connect$inet(r0, &(0x7f000051e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000988000-0xd)="2f6465762f7573626d6f6e2300", 0x7c4, 0x80000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000037f000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$netlink(r0, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000c0b000-0x11)=[{0x11, 0x0, 0x0, 0x0, 0x7, "67"}], 0x11}], 0x3, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00005a8000)={0x5, &(0x7f0000e44000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000329000)={r2, 0x1, &(0x7f000090b000-0x4)=[0x0], &(0x7f0000acd000-0x4)=[0x6], 0x7, 0x0, 0x401, &(0x7f0000e91000)=[], &(0x7f00009ca000-0x8)=[0x1, 0x5], 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00007a2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bd8000)=0x5e) 2017/10/08 16:45:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000-0x70)={[{0x8, 0x2, 0x3, 0x10001, 0x0, 0xd88, 0x7, 0x8, 0x6, 0x7b75, 0x2, 0x4, 0x5}, {0x80, 0xad, 0x309, 0x7f8d1cfb, 0x3, 0x0, 0x13, 0x6, 0x81, 0xffffffff00000000, 0x21497dfd, 0x32e7, 0x3}, {0x10000, 0x0, 0xfff, 0x3f, 0x7, 0x5, 0x3, 0x0, 0x4, 0x5, 0xac3, 0x80000001, 0xf25}], 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x200, &(0x7f0000fd6000)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fd7000)={0x100, {{0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = eventfd2(0x3, 0x1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000029000)={0x3, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f000012d000-0x8)=0x0, 0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000fd8000)={0x3}, 0x8, 0x80000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000167000-0x50)=[{&(0x7f0000a90000-0xbd)="7f22442b3a25dcbbe5027fde191fb2cfefdcc490f1dda544b575abe0a9ed9e77e9384a3135d1c5e51a869f43b15f99ca7a9de1b0d3ad8c35455fc8dc86a15c5302391467f7878fe5102e29211b2779b34fbde6dbd520abb4a9c26e79b934d6705f2db39f5a39e8fb4cda5c3e46dd8fa65282bd85eec0af90524e3c7a42e224d1021144de8fd75aeb3e01a82c11974a0727d08706a3c953d38d94fca8397866dd4b5637706a5899230473d6be4f0f033307a6d7613a83dfb92190fbca95", 0xbd}, {&(0x7f0000190000-0x6d)="63336f6c98602d953c5032ad97c575af3fb8d5f366eb5cc0359c48056c791bb0af6826d5e3f88a41ed0d30f88f8ded841d04863fe8720f385a354fd76daf96915a42f1223f3e8ff78702e36072b6d6824c76d55a8c2c6637ed13473d67bca3634de61db10f7df3cd56eed5fac3", 0x6d}, {&(0x7f000055f000)="ed8961a11bfe8ac555fbc9a1b405f1b4891d36fd9f74f79c", 0x18}, {&(0x7f0000fd8000-0x78)="61a3ccd8e1d12092a638131276ccd0435ec366c315fb835f6780c100016548788feed5121806a95cc67b769faa68444a7359a8082dbfac121df0ee0f99860a06bf933e346f28357014af7eb9243c157d75f767b912c7ea07aeb8796acec2e38cd3db312c11e293fae0fd27ccebd01387e1fea26f68e43422", 0x78}, {&(0x7f0000c51000)="5e1cd7b525de67e8a4777d469a7e7f6d980d3aaaee9ae9c560e07a", 0x1b}], 0x5, 0x4) epoll_wait(r3, &(0x7f000002c000-0xc)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000fda000)={0x1000, 0x2, {0xffffffffffffffff, 0x3, 0x100000000, 0x1, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f77000)={0x0, 0x5}, &(0x7f0000fdb000)=0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d03000-0xc)=@sack_info={r4, 0x5, 0x3}, &(0x7f0000645000-0x4)=0xc) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000e95000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 55.462402] device syz5 entered promiscuous mode 2017/10/08 16:45:32 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}}}}}}}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000001d000)="2f6465762f72746300", 0x8020189181, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000003000)="73797a6b616c6c657200", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="de1cedf472b18e11f1ab9e3336aafda995d35e5d4cc4f26502d133dea22b8634be6afce1271eae25c942df9d3fd8756b9eef102fe265aeda95aeb13ba85446e9d645712e978698de20a4e30282a1c4620043947fc2c1e3379710a2f74b4c7657e44e77aa6329e669ebf89e66c3d569adaa6bc32e885858e8025da1ada9941ff5caf1230b596a55411dfe413dcc2b3d7e06e03420d7e018f6d1cfee180f3b7ec3c495d284f7750ea37b22fd2428f47fd90aef49269951fca725ba368c04ba51531c9620", 0xc3, 0xfffffffffffffff9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f000001d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f) r2 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r2, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x236, &(0x7f0000f51000-0x49)="ff8d57a9a22d7355032fc98690f53a6e97c97677ea0964b6497540070000007a8295139bd52e79ba1dbe169bc3895e77a10442a6baad7d6e9796cd9252c656e35012d8c4644605a70e", 0x49) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000028a000)=0x0, &(0x7f0000f52000-0x4)=0x4) sendmsg(r2, &(0x7f0000114000-0x38)={&(0x7f0000d89000)=@nfc={0x27, 0x2, 0xffff, 0x1}, 0x10, &(0x7f0000f51000-0x50)=[{&(0x7f0000b3e000)="be767b43e8126313f1fa515dd93cf4bba8e466b1787aedb4626eebe0fe048127c8c788b8bc80a129e865af894bf226820ebf4c946bd3532fb321b167c348dcad0840f8eb14396bb11e1a7ec005bd0246433141e34667cd158c478f89dfbc231419994c74709801ea3cf946", 0x6b}, {&(0x7f0000f50000)="0000000000000007", 0x8}, {&(0x7f0000f50000)="7667b654a07ff43e47751bf26e386aa929b28770d6f76f7ced0b20ffca779a34dc1e683d7b40d2f8ce3a0a85b6a0f72d881aa63501078fac7e661fbccfc6a326215feb22a0a10e68d6e64ade36a068a36bcea37ec05a2937e029e7068df25a193da82f793276fb2431c7baeb9fb909a77a30ba0d759e485aa5c78a003922cc71aebd4805ab4917e1c06050b617e9acb67686aa113b122b6407a300c79fc012fc1c855c90dc49feaa705d12855197ce05cd384f96da0790db4ba5fd7d402587bf72ec1319a89d1f593d", 0xc9}, {&(0x7f00000a7000)="2a98a3eeba5369eadab38131f91fe2275eb86699", 0x14}, {&(0x7f0000082000-0xab)="0c120cd728da235c656753b5911a8fa176462a9dbdb4d7754c7bc8219934e114b81e79f6f42deedb49990fd2d7fa74bd4e3fa5a7dd0f013925f9bb49614273c6cbc06409ce7d121b7b00ba5e9b1153072af129fcad453c769a49d7b282dcc0e15e18aae1cf45665123ce88f2b19a39d708467b87030321b3178c334ef561fd984b532990634dcf1a69919c1c924d31dd6707530b75bd2be9cd7fec5569f7eb4647a40be1536f68411e82ae", 0xab}], 0x5, &(0x7f0000f50000+0xc56)=[{0xf8, 0x10e, 0xff, "0808aa8195243cbcd0f582db1a22d0c851068ab037b727ed9ab7f85107e794c96032ed3812e3e8d4113ecf2454fbdbf3d365281d9db8e1dc5a395222e276d62611e0651e9b94940c10dd79bb92a38eac2044115c848cf98c8a480f3d636bd4dd5ae2185932c6cbc7a61a86fe976eeea3a8f42ea824f1cc25a84fa0420de1ec80e03b6ca863791059fc2a7ffa2bb7bd90a574b5a91227311e5bc4a2a45abddd72b5aaa07b9a892ae6e93e826ec85dfaba51ed882d87eaf6ddfafebf1a9a353e46511a2d1550bb9679713b8c5d413fbabecc586d15395f4a8f2ec4694e46af055a0e8d03d536425e91"}], 0x1, 0x48000}, 0x8880) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00009e2000-0x88)={0x10000914, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c8a000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000cbf000/0x4000)=nil) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000f54000-0x4)=0x801000005, 0x4) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f51000)={&(0x7f000037a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b28000-0x40)=[{&(0x7f0000f55000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000f56000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000f56000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000f57000)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x4, &(0x7f0000f52000)="0000", 0x2, 0x6}, 0x20) mremap(&(0x7f0000a9d000/0x3000)=nil, 0x3000, 0x3000, 0x4, &(0x7f0000284000/0x3000)=nil) sendto$inet6(r2, &(0x7f00000e8000)="67eeb239a96331e262bf0b434ac2509b19c35149fac802afe1ff71128d53c1a0cb38a2a23ffe7a48ded96ee80e340841d31144cc9e1c7c09defe0998f343e6099c6821e861230bca000001ffacd0ef76d717ff1e896a42bbcee29f7fdd2216140a9cba6bb76172f4a5d8c44807cba246718481084c461388e5523a063ad2e74330c734556a0000eeda5c98f2815ae2e5931c2f1d3a5180c7b5e94f0c42b82909f8104ef8025621e6a53847dfbe5f8bfe36eaf72e9c65a6a6a67dde24e0d648582a6d0d39ba", 0xc5, 0x8804, &(0x7f00000d3000-0x1c)={0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) name_to_handle_at(r0, &(0x7f000001c000+0xfc4)="2e2f66696c653000", &(0x7f0000003000-0x84)={0x84, 0xaa6, "b935bcef64f77758d1b06827426b9040ce5dc09e4625dbb7355030384ddea22e1f969f356c730ed148a5be564da90da6f41ac777a65c4cf655af3a177b93e33433bea144636e78b8a4835f0100cb0679a089e6e805fd5d6d4de41121806adcb555930bec0543e03d6033ead2933c134825dc62e4e1d9ff90a6eb"}, &(0x7f000001d000-0x4)=0x0, 0x1400) 2017/10/08 16:45:32 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000001000-0x3)="07208e", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d2000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x1) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x42050, r1, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000afb000)="2e2f66696c653000", 0x25) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001f3000)={0x4, 0x0, [{0xffffffff7fffffff, 0x0, 0x6}, {0x200, 0x0, 0x6}, {0x9, 0x0, 0x9}, {0xfffffffffffffe01, 0x0, 0x6}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = socket(0x16, 0x80000, 0x7) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000012, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000089f000)={0x5, 0x0, [{0x0, 0xedb, 0x20000000000007f, 0xffffffffffffffe0, 0x8, 0x0}, {0x80000000, 0x2, 0x9, 0x983f, 0x3e09c71a, 0x0}, {0x2, 0xffff, 0x20000000000000, 0xf3, 0x2, 0x0}, {0x8000000f, 0xffff, 0x3f, 0x7, 0x0, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x6) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x400) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f00003aa000-0x8)={0x10000000000, 0xad}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x100000000000481, 0x0, 0xfff}]}) 2017/10/08 16:45:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000edc000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000db, 0x0, 0x7078, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8001, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000012f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80000, 0x0) getsockopt(r0, 0x800000010f, 0x20000000000080, &(0x7f00004ad000)="", &(0x7f00004ad000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f00006dd000-0xb)="2f6465762f766373612300", 0x4, 0x80140) openat(r1, &(0x7f0000c44000)="2e2f66696c653000", 0x100, 0x100000000000000e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005ae000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e28000-0x4)=0xe8) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000089f000)=0x3, &(0x7f000034f000)=0x4) select(0x40, &(0x7f0000c2f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0c000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b03000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001f8000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000077000)="2f6465762f7663732300", 0xe5b, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003ef000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00003be000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) write$eventfd(r3, &(0x7f0000249000-0x8)=0x20000000001, 0x8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ecc000-0x10)=@generic="b2b2a19fdc97ad7deb074907c2e423ef", 0x10) 2017/10/08 16:45:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x0) r2 = socket(0x5, 0x200000002, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000f3000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000610000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0x26)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x1, 0x81, 0x2, 0xfd23, 0xb, 0x20, 0x20, 0x7f, r3, r4}, {0xd317, 0x4, 0x88, 0xfff, 0x7, 0x800, 0x750, 0x7fffffff}, {0x800, 0x6, 0x200, 0x9c4b}, 0xa4, 0x4d0, 0x8, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x8001}, 0x5, @in=@loopback=0x7f000001, 0x2, 0x0, 0x0, 0xd55, 0xfffffffffffffc00, 0x6, 0xfffffffffffffeff}}, 0xe8) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000532000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000f9a000)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000746000)={0x0, 0x0, 0xfff, 0x1, 0x4, 0x9, 0x86, 0x10000, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x6a, 0x2, 0x325a}}, &(0x7f0000f66000)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d5d000-0x18)={0x0, 0x0, 0x30, 0x200000000, 0x87}, &(0x7f0000a80000-0x4)=0x18) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004e0000-0x4)=0x0) sendmsg$unix(r2, &(0x7f0000642000)={&(0x7f0000c83000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000028f000)=[], 0x0, &(0x7f0000203000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r1, r2, r1, r0, r1, r1, r0, r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r7, r4, r5}], 0x5, 0x20000000}, 0x40090) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000242000)={r6, @in6={{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]}}, &(0x7f00006de000)=0x8c) r8 = syz_open_dev$sg(&(0x7f0000acf000)="2f6465762f73672300", 0xffffffffffffc6ca, 0x10001) ioctl$KVM_GET_VCPU_MMAP_SIZE(r8, 0xae04) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000481000)="2f6465762f6b766d00", 0x101000, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) ioctl$KVM_SET_IRQCHIP(r10, 0x8208ae63, &(0x7f0000b78000-0xd8)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 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}, {0x8000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x200000000000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) ioctl$KVM_SET_REGS(r11, 0x4090ae82, &(0x7f00009af000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40008, 0x0, 0x7fffffffff, 0xfffffffffffffffc, 0x400, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r10, 0xc008ae67, &(0x7f0000e7a000-0x8)={0x5, 0x2}) 2017/10/08 16:45:32 executing program 3: mmap(&(0x7f0000000000/0x456000)=nil, 0x456000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7ffff) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000456000)={0x0, 0x91, 0x30}, &(0x7f0000452000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000292000-0xc0)={r2, 0xb5, "1afb0df48a35ed89f59c4c8cdcd33bca516116d3d29d0fd6a8169ec8889355706b06391ea6c3f81261f687685b320a6b6908253abaea1214d08dce2d4bba5f3bcf21bad1850e0632ee7d67b22e3e004946b9a30d184102feb8fdee718e714ac770e8a1ba1f27ed33896c6c6f8b664fb7ff7a9c00e1ce8cb5c10f6d68ca73f1e8d388fc81a07828d989cd45d60c3154b5ea9ac321a60cafce3c7064419bb8cea9422cf6a0b63bfeb809cd4423659dbf1ec4bba89db8"}, &(0x7f0000456000+0x3df)=0xc0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000457000-0x8)={r2, 0x0}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000012000-0x14)={r0, 0xffffffffffffffff, 0x1000000, 0x0, 0xffffffffffffffff}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000380000)={0x0, 0x0}) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000456000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000457000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000457000-0xc0)=[{{&(0x7f0000456000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001b9000-0x40)=[{&(0x7f0000457000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000457000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000457000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000457000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x4, &(0x7f0000056000)="00000000000000000000000000", 0xd, 0xfffffffffffffaac}, 0x8}, {{&(0x7f00003c9000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f00001ed000)=[{&(0x7f00003c7000-0x8)="0000000000000000", 0x8}, {&(0x7f0000033000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000457000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f000000c000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000457000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000457000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f00001c4000-0xc)="000000000000000000000000", 0xc}], 0x7, &(0x7f000038a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x9c2}, 0xeca3}, {{0x0, 0x0, &(0x7f0000457000)=[{&(0x7f0000181000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000211000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000456000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}], 0x3, &(0x7f0000456000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x72ab}, 0x3}], 0x3, 0x2000000, 0x0) epoll_wait(r0, &(0x7f0000250000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x87) r3 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) mmap(&(0x7f0000457000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000458000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000459000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000459000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f000045a000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x84000) mmap(&(0x7f000045a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000456000-0xc)={0x0, 0x0, 0x0}, &(0x7f000045b000-0x4)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f000009e000-0x20)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000458000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001f7000-0x14)={r0, r4, 0x3, 0x0, 0x0}, 0x14) r6 = accept$inet(r3, &(0x7f0000452000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b4000-0x4)=0x10) poll(&(0x7f0000277000)=[{r4, 0x80, 0x0}, {r3, 0x40, 0x0}, {r0, 0x20001fd, 0x0}, {r4, 0x54, 0x0}], 0x4, 0x4fffc) shutdown(r1, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000044c000-0xc)={0x20000102, 0x0}) geteuid() mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00001cd000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x4000) ioprio_get$uid(0x78096987f8e0ee0a, r5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000451000+0xd28)={0x0, 0x7, &(0x7f0000130000+0x9d9)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000452000-0x4)=0x10) syz_emit_ethernet(0x14, &(0x7f0000005000-0x55)={@random="4d8ff7682cba", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6003, @x25={0x0, 0x73, 0x4000000d, "99277d"}}}}) 2017/10/08 16:45:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x11)="816e6f64657676626f0500000000000000", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000002000-0x8)={0x7fff, 0x8000000000008002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x20000000009, 0xfffe) r2 = socket$inet_sctp(0x2, 0x8000000005, 0x84) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x6e, &(0x7f0000abd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="edb58ad625d8", [], {{0x82000800, @ipv4={{0xf, 0x4, 0x0, 0x100000000000, 0x60, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @cipso={0x86, 0x8, 0x2, [{0x7, 0x2, ""}]}, @rr={0x7, 0x1f, 0x4, [@multicast1=0xe0000001, @empty=0x0, @empty=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@eol={0x0}, @timestamp={0x8, 0xa, 0x3, 0x81}, @sack_perm={0x4, 0x2}, @eol={0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000d04000)={0x42424242, 0x42424242}, 0x0, 0x1) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x8, 0x0, 0x29, 0x0, 0x1000000000000000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"7e"}}}}}}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000003000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x0) syz_emit_ethernet(0xca, &(0x7f00003ee000-0xca)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x100000000000800, @ipv4={{0xb, 0x4, 0x20, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0xf0, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0xf, 0x8001, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @igmp={0x17, 0x4, 0x0, @loopback=0x7f000001, "d410da7efbdcb1852f54c78af603ff9dbab10bdaeedb577848864eea62e172c263d7c6de88cda9c5f7e9bd44e5e3d8b40e64784fca5f5f3d9783982bfead337344966dbfdca42a0971e4983dfa2095e43913c1a5a17770342fae1a54e8081e8f6ebac5999b7b1b638c9a61e5752e8c5e9212c621128add92cccb821ca5ec38b1bdb29a858f38fb3c"}}}}}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000021000)=@sack_info={0x0, 0x100000001, 0x1}, &(0x7f0000021000)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000024f000)={0x0, 0x5}, &(0x7f0000021000)=0x8) getpeername(r6, &(0x7f0000a60000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b23000)=0x9) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000085a000)={r7, 0x3}, 0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000012000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a60535c6e11b", [{[], {0x8100, 0x7238, 0x6, 0x3}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, 0x42424242, 0xfffffffffffffffc, 0x0, 0x5, 0x10, 0xc000, 0x0, 0x1, {[]}}, {"1d"}}}}}}) 2017/10/08 16:45:32 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002e000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000be8000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f0000cd2000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000673000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b1000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000095b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f6000)=0x8) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000481000)=0x8) getsockname$netrom(r3, &(0x7f0000cf4000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00001fa000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000033f000-0x8)={0x0, 0x1}, &(0x7f00002de000)=0x8) getgroups(0x0, &(0x7f00007a7000)=[]) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c63000)=@assoc_value={0x0, 0x0}, &(0x7f0000818000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000737000)=@sack_info={0x0, 0x2e80, 0x7}, &(0x7f0000a21000-0x4)=0xc) sendmsg$inet_sctp(r2, &(0x7f000081e000-0x38)={&(0x7f000055a000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d14000-0x20)=[{&(0x7f0000e9c000-0x15)="86141e77e8309d634b1ca51b22df6c24897e143497", 0x15}, {&(0x7f0000967000)="", 0x0}], 0x2, &(0x7f000000a000)=[@sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x0, 0x200, 0xdd8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x967, 0x200, 0x0, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0xfffffffffffffffc, 0x5}}, @init={0x18, 0x84, 0x0, {0x3df, 0x7ff, 0x4, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xc, 0x47ef029b, 0x0, r6}}], 0x5, 0x8000}, 0x48004) accept$inet(r3, &(0x7f00000db000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000446000)=0x10) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r7) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) socket(0x0, 0x4000002005, 0xffffffffffffff7d) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000e36000-0x8)=0x3118) listen(r8, 0x200000200003fc) 2017/10/08 16:45:32 executing program 1: mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x40, &(0x7f000023d000-0x8)=0x0) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xdb9000)=nil, 0xdb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000d1000-0x5)="8907041000", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000936000)={0x0, 0x0}) rt_sigsuspend(&(0x7f0000a10000-0x8)={0x1f}, 0x8) r2 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) rmdir(&(0x7f0000175000)="2e2f66696c653000") preadv(r2, &(0x7f0000fb8000)=[{&(0x7f0000e4f000)="00", 0x1}], 0x1, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="c1759a2d80396f1183773d51cbf9a8b6d80affdfa20f23d28cb8", &(0x7f0000e22000-0xf)="10d14591b6b89d6637a4fe884593ae"}, []}, &(0x7f0000044000)=0x0) socket$kcm(0x29, 0x0, 0x0) clock_settime(0x0, &(0x7f0000534000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003dc000)={0x0, 0x0}, 0x80800) r3 = getpgid(0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f000059f000-0x4)=0x4, 0x4) tkill(r3, 0x1000000000016) write(0xffffffffffffffff, &(0x7f0000cb9000)="", 0x0) connect$netlink(r1, &(0x7f0000493000-0xc)={0x10, 0x0, 0x10001, 0xffffffff}, 0xc) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000d04000-0x18)=@generic={0x1, 0x3f, 0x7}) 2017/10/08 16:45:32 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000018000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0xffffffffffffc451) r3 = accept4(r2, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000017000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x8014, r2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x2, 0x100000000032, r3, 0x2b) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0xfffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r4, 0x1, 0x3b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt(r4, 0x84, 0x11, &(0x7f0000015000-0x1)="96", 0x1) setsockopt(r4, 0x2, 0x101, &(0x7f0000001000-0x78)="d20f6069612d69508c2f8829d62777d4b312b95ebd7dc0ce5b3964a7ac2a9e3a918973fdfa8c3b55f2b2db84fc24e723ec78df5636a27e599c406520d243db03142d8f961c1838c3dac9dc247f971885b7fe35222a331625678e0cfde1bc168be9a7901eef32a00d2e07e071ff185db3f25b762565862ee5", 0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x617}, &(0x7f0000013000)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000001a000)={0x8, 0x2, 0x1fc, 0x2, 0x9, 0x1, 0x1, 0x7fffffff, r5}, &(0x7f0000017000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000001a000-0x84)={r6, 0x7a, "921a1856deb91614348e11694b576c0cb65304a047659e011b36b1c363a8e3c11aa0ff4fda1a282d73b0f9ea0b44e1ff5ee9ea26fad7dc71dfd266e49b6caf73766d44fd405cc27fe026f188c2d235735033d5f4a93b5c49baff895e492bbf2135b46b4d4ff7895ac07abd5bfa44b72ad99cc2db950faf5f2c6a"}, &(0x7f000001a000-0x4)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000000e000-0x8)={r7, 0x9}, &(0x7f000000f000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000001b000-0x10)={r8, 0x8, "75b4031e20940372"}, &(0x7f0000001000)=0x10) listen(r3, 0x0) 2017/10/08 16:45:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000226000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x5, 0xfffffffffffffffe) read(r1, &(0x7f0000d97000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) socketpair(0x9, 0x3, 0x7, &(0x7f0000b43000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000199000-0x4)=@assoc_id=0x0, &(0x7f0000b6a000)=0x4) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f000084c000)={0x5, 0x0, [{0x9, 0x0, 0x54ea}, {0x3, 0x0, 0xffffffffffffffaf}, {0x1f, 0x0, 0x6ece}, {0x40, 0x0, 0x6}, {0x4, 0x0, 0x6}]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000bc2000)={r4, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1}, 0x98) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fa6000)=0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000818000-0x4)=0x1005, 0x4) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00008b0000)={0x7, 0x6}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) epoll_create(0x1) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000a5f000)=0x1e, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000fac000)={0x1fffffff, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000fad000)=0x1, 0x4) accept4$ipx(0xffffffffffffffff, &(0x7f00007a9000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008ae000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00008dd000-0x4)=0x4, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000a47000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000bf1000-0x40)={r5, 0x2, &(0x7f00005cb000-0x8)=[0x9, 0x2], &(0x7f00001b4000-0x28)=[0x7, 0x7, 0x5, 0x7, 0xff, 0xab, 0x5, 0x20, 0x6, 0x40], 0x40, 0x8, 0xe434, &(0x7f0000b02000)=[0x5, 0x1, 0xff, 0x6, 0xa96f, 0x83fd, 0x6, 0x1], &(0x7f0000994000)=[0x7, 0x4, 0xc780, 0x401, 0x71, 0x6], 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000faf000-0x10)={0x0, &(0x7f0000132000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d02000-0xc)={0x0, 0x0, 0x0}, 0xc) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000faf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x8000061, &(0x7f0000faa000)={0x4, 0x804, 0x80004001, "7f0000001c9f", 0x80000000, 0x0}, 0x10) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000aa0000-0x24)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x0, []}, 0x10) r6 = socket(0x2000000000000010, 0x802, 0x0) write(r6, &(0x7f00001b8000)="240000001a0025f00018001000f7fc1a0a0b00000004bf0202ffffeb0800040048186be0", 0x24) r7 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000771000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b1d000-0x48)=@ethtool_test={0x1a, 0x1ff, 0x2, 0x7, [0x1, 0x8, 0xf89, 0x10000, 0xff, 0x4, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}) 2017/10/08 16:45:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00002db000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="97eaa8bdfe08", [], {{0x80000000086dd, @ipv6={0x0, 0x6, "094980", 0x401, 0x11, 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}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "041337"}, "8d4bc1284938f4d790f8603980fd10d9db4efdc15fbd9434a30227350a51e8f60f1a4c134528f01eaf019b09bbbc150143ec1267c9838f973be2dcb4a3756ade004ad157ab8f1e6014ba62e5d3740add4c7af25f283f709b931ee8142c89b15562ba1db4724b61bf34b2d9630b67d0fb87660a4d6e31a95400af36d84d3fa5e757c6549b58b0c372452aad868bc474d5de377fe1dd1202498be48c211871b943f444c781d17e9a387383c77d278b4a03b625b56386ae60a8db81592aff5f8e175cbc3db17ab1cdce6412ba5a0312dc708620552c9ec599ee0a3de1cdcbd706daf6f345f2df62e616a098ebbd89acaa3b425604df1a9b9e34a1a1e18c50c5a0f4e020840ab135f5a8fae1826c384ddf238d6752a8a45629041d34ee5cf205db8afd2091a1e7b6ede8a938ed674d8b99e3037de8d87829da73a351b36e97554b23d6bb1eb3a933ac333ed8518e3ad9225de09be8207af7c4fb6a5216222675cfc7a8ca34bbbe199f9ce87c70119bb411cbff40d3790fcd677518022d5a38eaab8a4721befa2d8a5c52a6be148d8f9360703b3b78a8d31a3aba6beaf22bb670e2c89ca2756b7bd930bfe74e35c6cc9480a68a78b70b6049230ddb5e2078e53a1fac609c9a080209810b7907f81ff060ac5f771c74b707cf20f9352c81aff7a9624901794c96f5c3d827092bf315f83df5ecc9af9a35cf97ed9e5778f229d4bc1a30f1419c101b0076bbf4be2215a4b7dcfbe2c4602ba99597032bd0879b24e5c663c7fdbcea35da234201180527c0adde942deddb5c1b62a677d797851df32346d908c27ef1bca686c79e054da801d1190a1ddad76bda5e96b9e37610bc314ff6afa8a2c431596ecf55f4cb8b9620364faa15a58b9379524d429f0fb17a6283ab20e54b5318a1ffeb1677b30be8174debef765989887dbc2298348372b803fa7160bb0d922338f27a4f75cecfc59fc04e2f438e019dabec74c4ddcf62614f7de9e361a72d2957c20857c0b4c12bdfb636a6136be90939ac5e81bbafdf465e96480425cbb8cc68cb426624e2b20c746b7e4180815a2aa8f80d640c954c0c87b181e93091316bb369d060211ef61ab51fbfd155a7a423be7ba9513d4de8227433cf38b81f75dbdd7664fb15e52a8bae01564c841c2a5bafcfc82e7fe3e5d0fec787d48872dfbbbf0179470fc2540ec99e5f88300da2998c5ada27697f919d6ea1c5fa2aa1e588a0cf06919a66e2480a11728417fb4b68888273ed8ae3277e9cfbc14ccaa747734a663af77b8c77fe06fc67ae9dce24cc417b738e682a22a33e6370c2aa950c32bc2af060718511ac91255751fca32d0c1bfceee5a18bf1f63b6f87f6f97749bfb74a885d404ee0fe166049e82434203df6be37205aed0ff9158a407dc8d266169396ff043fd03c6fdabf07833f"}}}}}}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00009be000)={0x0, 0x0}, &(0x7f00004d3000-0x4)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003d3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00005bb000)={r1, 0x7}, &(0x7f0000fcb000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f00002c2000-0xef)="0456de516c31df80fc96f76484c8c836b8cde3bac458c2ca66d2fe9133e36b56fbba3503848fa7c1b8f5d804e01aceb8822335ee9e2809ab838721b8f4ba5ad3874de1b794512b844e764e3f1e76bcd34f4a8bb58e40f205df474e18e401951019bce6edf39c5e4f8f1f2a570306a6d8bd1a42a5b26a0c1c26b0f978012828f2b5af4a183a90f799752234b2ee88ff095eaf66e9d1f11aa9ca15517d9fcd8ffa95a43f18d1de6571c88241b647dee6708ae9d5bf136247433adfc65044a605619315095f99f6de999552984b932b1930df3a5486e0547b34ddc4f1c9451e3c276cfa6d8cf83df278f33535e5e91ae3", 0xef, 0x4000, &(0x7f0000c79000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000625000/0x1000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000e64000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da1000-0x78)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, 0x7, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f00004ed000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec6000)="2f6465762f6877726e6700", 0x40, 0x0) pselect6(0x40, &(0x7f0000f47000-0x40)={0x101, 0xcc, 0x3, 0x7, 0xfffffffffffffff8, 0x6, 0x400, 0x1ff}, &(0x7f0000d76000-0x40)={0x5, 0x2, 0x1, 0x80000001, 0xb5d5, 0xffffffff, 0x8, 0x7}, &(0x7f0000a4b000-0x40)={0x1ae0, 0x8, 0x9, 0x6, 0x9, 0x100000001, 0xfff, 0xb3c}, &(0x7f000093f000)={0x77359400, 0x0}, &(0x7f00000e5000-0x10)={&(0x7f0000368000-0x8)={0x2}, 0x8}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000d88000)=0x6, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00006ff000)={{0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000007}, {0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x8, [0x5, 0xffffffff, 0x6, 0x7f7, 0x5, 0x401, 0x6, 0x4]}, 0x5c) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) 2017/10/08 16:45:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000317000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x9, 0x2, 0x20, 0x0, 0x34, 0x5}}) r2 = dup(r1) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_settings={0x400, 0x4, @cisco=&(0x7f00006ed000-0x8)={0x1, 0x4}}}) epoll_pwait(r2, &(0x7f0000dae000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xffffffffffffffff, &(0x7f0000888000-0x8)={0x2}, 0x8) bind$inet(r0, &(0x7f00007f8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r2, r0, 0x4, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000b95000)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000231000)=[{0xb, 0x7}, {0x3, 0x5}], 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f000009a000-0x40)={&(0x7f0000131000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000685000)=[0x0, 0x0], &(0x7f0000cda000)=[0x0, 0x0], &(0x7f0000969000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e25000)={0x85, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x39bdfa5c, 0xffffffffffff55a1, 0x1e, 0x10001, &(0x7f00009bb000)=@common="65716c00000000000000000000000000", 0x4, 0x1000, 0x7}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000c89000)=0x2) listen(r0, 0xc16) listen(r0, 0x15) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003d4000-0x8)={0x0, 0x6}, &(0x7f0000aca000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c9c000)={r5, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed8b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x0}, 0x98) r6 = dup2(r2, r3) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00009b1000-0x18)={0x0, 0x20, 0x8, &(0x7f0000259000-0x8)=0x0}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a77000)=@assoc_value={0x0, 0x3}, 0x8) r7 = syz_open_dev$usbmon(&(0x7f000003f000)="2f6465762f7573626d6f6e2300", 0x1600000000000000, 0x480800) getsockopt$nfc_llcp(r7, 0x118, 0x1, &(0x7f0000ef6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000c75000-0x4)=0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f000097e000-0x10)={0x0, 0x1, 0x7fff, 0x7}, &(0x7f0000131000)=0x10) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000798000-0x4)=0x5a, 0x4) pipe(&(0x7f00006f8000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000495000-0x10)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/08 16:45:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005c6000-0x8)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000e12000)="2f6465762f6175746f667300", 0x20800, 0x0) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x67ac, 0x0, 0x0, 0x0, 0x10000, 0x400000000000, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x1) prctl$setname(0xf, &(0x7f000023d000-0xa)="65746830406574683100") ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000f83000)={&(0x7f00009c3000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fac000/0x4000)=nil, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dad000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) mkdir(&(0x7f00008f7000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00006b0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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perf_event_open(&(0x7f000081a000-0x78)={0x5, 0x78, 0xf87, 0xffffffffffffff00, 0x2, 0x7fff, 0x0, 0x5, 0x2008, 0x2, 0x0, 0x80000001, 0x7, 0x1, 0x0, 0x7fff, 0x5, 0x20, 0x1, 0x0, 0x1, 0x9819, 0x7, 0x80000001, 0x9, 0x3, 0x0}, r0, 0x6, r2, 0x5) socket$alg(0x26, 0x5, 0x0) 2017/10/08 16:45:32 executing program 3: eventfd(0x5) set_robust_list(&(0x7f0000f26000-0x18)={&(0x7f0000884000/0x4000)=nil, 0x100000, &(0x7f00004f7000/0x3000)=nil}, 0x18) r0 = request_key(&(0x7f0000156000-0x8)="6b657972696e6700", &(0x7f0000d35000+0x6bc)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000095000-0x1)="00", 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000dbd000)="48bd2f9fe2187d0209f5cc787cd579ef331305c17a4bbf52d045f321ff28032c8bc2027fed3160f8d1f36650994fa7aaff3cb82e9e2c86261249be57b83746f39b5a542523fa066555a7a407a12d6050e61d9a7779d5205040e2e5b1427423c1728ff1734ff2b8901f882b75ff4c3953baa64bb3ddd2cbb0b4a4f3db654c2bb0613601c43f56a5eaebf10026b71840ed1ae67e0f8491b096564c9dd6c6c2694aec9e653aff6b", 0xa6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000011b000)="6465616400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x502) accept4$ax25(r1, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) 2017/10/08 16:45:32 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x50200, 0x0) readv(0xffffffffffffffff, &(0x7f0000034000)=[], 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") open_by_handle_at(0xffffffffffffffff, &(0x7f0000475000)={0x1008, 0x3, "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"}, 0x800) 2017/10/08 16:45:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008fe000-0x1c)={0x10000000000005, 0x80000000000009, 0xfbab, 0xe34, 0x0, 0x0, 0x0}, 0x1c) 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x1077, 0x0) shutdown(r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000f6f000-0x20)={@generic="185b3afad99628a1a89f819c790ca14b", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bc1000-0x9)="2f6465762f72746300", 0x1eb03, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0xef) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000f2000)=0x0, &(0x7f0000f72000)=0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000dac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd21, 0x0, 0xff, 0x2, 0x8, 0x400000006, 0x9}, &(0x7f0000f73000)=0x20) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f70000-0x10)=@common="6e723000000000000000000000000000", 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f0000f74000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000f70000)="0342", 0x2, 0x40, 0x0, 0x0) getpeername$inet6(r1, &(0x7f00001ae000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ae2000-0x4)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000879000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x1, 0xff, 0x8, 0x2, 0x4fb, 0x5}, 0x20) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f76000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f75000)=0xe8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/08 16:45:32 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000401000/0x4000)=nil, 0x4000, 0x3, 0x111, r0, 0x2) setsockopt(r0, 0x3, 0x14, &(0x7f00009fb000-0x4)="080080d6", 0x4) mmap(&(0x7f0000401000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000cd6000-0x1c)={0xa, 0x2, 0x517fac4d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x1000004, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xc7c000)=nil, 0xc7c000, 0x3, 0x26132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0xffffffffffffffd, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd, &(0x7f00008c0000)=0x0, &(0x7f0000c73000)=0x4) getsockname$inet(0xffffffffffffffff, &(0x7f0000c8b000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d93000-0x4)=0x10) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sendmmsg$unix(r1, &(0x7f000000b000-0x38)=[{&(0x7f0000006000-0x8)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f000000a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000399000+0xcbf)={@empty=0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000b6d000)=0xc) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000023c000-0x13)=@file={0x1, "e91f7189591e9233614b2f66696c653000"}, 0x13) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f58000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e9000-0x4)=0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f0000f3a000)="a0c0bccaa8c3c09774876b4d3324b329199a488acf70625e1958bae4a4e6007dbd6e7b5e8441d2a5a95142c2c02b6527cdc95ee9fa441bab2548041f7f55e28c92a3ee5264136307cd154d0e78dd1c900e48e77d7091f96b792e821c27191114c0af77250f32a09b328c551c51cc222a4808364fe7ffe944c209a50b7eff90031f8840f222", 0x85, 0x8010, &(0x7f00003e8000)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00002a4000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r3}, 0xc) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000aa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e34000)=0x71) r4 = accept(0xffffffffffffffff, &(0x7f0000a2b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000071f000+0x345)=0x1c) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000fab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005f2000-0x4)=0x7a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000940000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e8c000)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000820000-0x8)={r5, 0x65}, 0x8) 2017/10/08 16:45:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0xfe, 0x0, 0x3, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000abd000)="6b657972696e6700", 0x1) r4 = open(&(0x7f0000a11000)="2e2f66696c653000", 0x200000, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x280800, 0x8) dup3(r2, r3, 0x480003) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000001000)={0x9, 0x2, 0x2000000000000002, 0xfffffffffffffff8}) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000015d000-0x4)=0x0, &(0x7f0000860000)=0x4) get_thread_area(&(0x7f0000000000)={0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = request_key(&(0x7f0000000000)="2e726571756573745f6b65795f6175746800", &(0x7f0000f8c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000624000-0x13)="2b6367726f75706d643573756d776c616e3000", 0xfffffffffffffffc) add_key(&(0x7f0000491000)="7573657200", &(0x7f0000a73000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de3000)="7c32e149ac202082bf3ebe37fa7f447ee704cc69ae8d442fb3ca3c88567c8d16da17f1c97236f615", 0x28, 0xffffffffffffffff) request_key(&(0x7f0000c0b000-0x5)="6465616400", &(0x7f0000eda000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f6000)="2400", 0xffffffffffffffff) keyctl$revoke(0x3, r7) r8 = accept4(r6, &(0x7f0000f7b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000714000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000000000)=0x7ffffffe, 0x4) getsockopt$sock_timeval(r8, 0x1, 0x10, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000a2f000-0x4)=0x10) r9 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000dce000)={0x0, @in={{0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x6a, 0xbc, 0x1000, 0x8000, 0x0, 0x5, 0x7, 0x101, 0xff4e, 0x3, 0x2000000000000ee, 0x2, 0x800, 0x6]}, &(0x7f00003db000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f000093b000)={r10, 0x4, 0x0}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000320000)="602f6e6f64657600") request_key(&(0x7f00001d0000-0x5)="7573657200", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)="5c2e776c616e3029706f7369785f61636c5f61636365737300", 0x0) 2017/10/08 16:45:32 executing program 5: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) epoll_create1(0x80000) ppoll(&(0x7f0000ea1000-0x30)=[{r0, 0x2000, 0x0}, {r0, 0xe2e2, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1010, 0x0}], 0x6, &(0x7f0000049000-0x10)={0x0, 0x0}, &(0x7f0000ea0000)={0xffff}, 0x8) r2 = memfd_create(&(0x7f0000b82000)="75736572247b47504c00", 0x3) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f0000028000-0x18)={"f0e46aeee8aacb3cfcb771bf1f226ec1", 0x0, 0x1}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000608000)="2f6465762f7663732300", 0x80000000009, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000001000-0xbc)={0xff, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "e8f5929a3886e5c7", "bfe4d8d492a063774548c809231dde42c47793f94b60fad9284d4a6f4f60a021", 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = msgget$private(0x0, 0x454) msgctl$IPC_RMID(r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x100400000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ca2000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup2(r5, r5) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ea2000)={0x0, r6, 0x0}) accept4$ax25(r7, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000)={0x7}, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x119942, 0x0) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)=0x0, 0x4) r9 = fcntl$getown(r8, 0x9) getpgid(r9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0xffffffffffffffff) 2017/10/08 16:45:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000223000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000051d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000042a000)={0x0, 0x25, "731a3048e973e66f6120ee6b52571bc41ac0cc2292ff04f24a83e868f4c0f28a19817f2ac7"}, &(0x7f0000d5e000)=0x2d) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000061c000-0x10)={r2, 0x4000000, 0xfff, 0x4}, &(0x7f00009b8000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000315000-0x59)={0x2, 0x78, 0x3ff, 0x9, 0x40000000006, 0x80000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x40, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00003d1000)="2f6465762f766373612300", 0x7, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000bce000-0x22)="220000001800070008070000090007000a010008002720081106000904000800aa00", 0x22) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000607000-0x8)={0x0, 0x0}, &(0x7f0000eb9000-0x4)=0x8) getsockname$unix(r4, &(0x7f00007fd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000030a000-0x4)=0x8) sendto(0xffffffffffffffff, &(0x7f0000919000-0xed)="4505ba4b9a7228cb02929516e9ecb4eb1f86167a4150fb61a87889739ee0967fcc924a4619250defafa22e75cdc44b59edb41ecba26b47a1c47138998f7030b255c63d6b169733b8569abc08f89c8f3554d10bebc8ad793cfeb51bf85943c57ba162dcde7b40303cdb7d01ab8a8c5dd0a8044a778e9c47a1eeb2c150a3af8f8f1a19ef9c06071b530c77251b66f117b772406ac2c7120923e924c69e8bb6d538765d1bbb341670c74125f70f8940b0f22d760606d62c3bd89070ca7b052bf763dc8d2c0eeb1879eb5410e9a1d2f831863df01ced5ac09875886d9726230b25be008297a2d9557e83c862613981", 0xed, 0x0, &(0x7f00001ce000)=@nfc_llcp={0x27, 0x5, 0x6, 0x7, 0x4, 0x80000000, "3ff561604a2ed054692e6b89a22829d76a30cea3657a8206b1b6f13e22308e5ac9db9f0d8a9aba8014479c69a752168c4c283df2fd1a8f47dc9231b9824632", 0x8}, 0x60) pwritev(r4, &(0x7f00004b1000)=[{&(0x7f0000fcc000-0xb2)="7167d3307cb4f9fd553d902ca9268db930861f14f2004f3f784dd32da622b3b27f4f1ae9d0a093e681d4ef34bf5cebea72b5afea3d5cfe644d11d5301fd6b2ee66a2855117fd9112c62a63caffe1045f26d89e00cdad34d3e3f1ece6a5d3cea3c2f942d2eab69656e1b6d61015f9ff4bab70c07e8991d2021915d5c3c6bb2665d8cdb5c741368461c5600d03ab26c215dec5a214d8f9dc656a69201a0b06062e568679b200e70d1845be918ee7babb77cf50", 0xb2}, {&(0x7f0000c5f000-0x6d)="60720cabb9e006806d4300144b0a44ff78a83ee72f1bc70ddde6015a17a2696bc0186350979facd79e19bb38d14dfb2cff47f0f26c2b79618a476455d2cc7f396400000007e25ab1cf23bea17087ee4420b8e4f7c0af7e062c946bd273524dc197920ffeb127a4459c9bac0520", 0x6d}, {&(0x7f00008b0000-0xf4)="aef5bc66f14b76d1174f1f8027d9bfd310e88ba35c57518cd3433f190b080b843a58199d2bcb3eb36487d3ffe229e095148a55cf8ae1c50aa1efb6f196da82076abbae9e7e200ca41323049f0f792e88f1708171d73c77df8cf3ac87248e305d5b5e37e93cb158d7215d0cbf1199c7084e706c3e34b125ad4ef53d9c4d46f26b79ea67931fd8de667bcef46a0b627bd9564c23596e65df8d7c5ae93bdf3aa2e2e89680e806dea41a23aa7c1dfe8149dfe0d775b5678b9b9801eaa67527510dc64b9997b051d24eff52e029a315701398db51f353f2c11333e565ee1cfe0b4531775ab67ed5f89c824a6a12c1957b50fd4de5aa20", 0xf4}], 0x3, 0x20100000000a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f0000814000-0x4)=0x0, &(0x7f00001da000-0x4)=0x4) r5 = socket$inet6(0xa, 0x1, 0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00004ee000-0x18)={r2, 0x9, 0x30, 0x20, 0x5}, &(0x7f0000e02000)=0x18) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000043000-0x2)=0x80000001, 0x2) getsockopt$inet6_tcp_int(r5, 0x6, 0x1b, &(0x7f000097c000)=0x0, &(0x7f0000927000-0x4)=0x4) io_setup(0x100000001000, &(0x7f0000d2a000+0xcb5)=0x0) io_submit(r6, 0x7, &(0x7f0000993000)=[&(0x7f0000a87000)={0x0, 0x0, 0x0, 0x0, 0x9, r4, &(0x7f0000c6b000)="2a5fe1ebcb18c5dea7830667a1cde75416a4b2fe57b3424d2051fce3aeff94f99cf92d3588ee9425a94708aade3f871e9f5110660b3c84cef45c60e87cbff996407a50b791abee16a6a6f8be5703c9c36e8a05b6845dc81b4cec0b45bfe195aa2b5cb23407b9ec96a92d76937c80e250a120d40eaef886ed9271f4f4e8d79f1dad40f8d7893a7f555f6e16d511f327af2f24ba962d998917e5ba8a4145", 0x9d, 0x200, 0x0, 0x0, r3}, &(0x7f0000d6d000)={0x0, 0x0, 0x0, 0xf, 0x1, r3, &(0x7f0000296000-0x7c)="18ba8b9e4fbb92980f6d3ff718ffec06787790319e31875812dd35fd37f51c936a73aa83bc8f366d2e96d0d9a87e19077654e3532929d0249988d2b969e0ee293ed4e7a66f5b3cbccbc593a632bcefa6066ca2e503ae8fa59d847bf42b96b515bea4ae25c99d24758936750e46c10082c1763ee93b41bcf7fd118375", 0x7c, 0x3, 0x0, 0x1, r3}, &(0x7f0000076000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8, r3, &(0x7f0000037000-0x23)="2f0a1ffc4792e61c3b1311aca3714c666f9640123b6de6a5feaf78a29820240551f57d", 0x23, 0x5, 0x0, 0x0, r5}, &(0x7f00002db000)={0x0, 0x0, 0x0, 0x2, 0x2, r4, &(0x7f00001a2000-0x48)="db1430f25e69d71a21e03b5c2a312e31e6935b93f5f2ffbd9a451a7199ccfd7df5b1c784f65cbf5ca62f3d150d165ad2a6a1ff9616155f5bcebb0066ab887453fa557e1204f7551b", 0x48, 0x3f, 0x0, 0x1, r3}, &(0x7f0000f0f000-0x10)={0x0, 0x0, 0x0, 0x7, 0xe4, r0, &(0x7f0000cd4000-0x39)="8f95cfd54b3ebf965c6fc2367005df27098e8c13cff25c51a2e8a0370dca9428716461805566735eeda9bb9e17ff92418bfd26294ec5024835", 0x39, 0x40, 0x0, 0x1, r3}, &(0x7f0000ec1000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r5, &(0x7f00009c9000)="90c60aeebbf9029f76cc13d9585f03d17c70012c338c9037fd3ea67afef2710495bd6c5a366e8525e647407637ce213333b36bad874602716906e6276cc969d508c7668794db6b51c63cb35b0bf3a99254a756d89accb1c69f901b8c5825037456aaeb7ef9bd8565878086cb9396f0dd3e79428acdc512b1e410", 0x7a, 0x5, 0x0, 0x0, r5}, &(0x7f0000fdb000)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000aa8000-0x6a)="1a18fff9a39f9cb001b10da51a464640a5cb11705ca75267e1da4450aa943b5a055d04f75be2c526e7bdba15cf5432a52e39ed1fc3db88fedb4326c51e8d7bdd58d0e8f283d3dc90f52bb883ca110cb98009ee0be2534b2cf19d74fe2413d05b93c467dbe7232d964c08", 0x6a, 0x100, 0x0, 0x1, r3}]) setsockopt$inet6_int(r5, 0x29, 0x8, &(0x7f00001c6000-0x4)=0x3fffffff, 0x4) write$eventfd(r3, &(0x7f0000f8a000-0x8)=0x2, 0x8) setsockopt$inet6_int(r5, 0x29, 0x2, &(0x7f000096c000-0x4)=0x1, 0x4) futex(&(0x7f00009f2000)=0x100000001, 0x4, 0x5, &(0x7f0000f2c000)={0x0, 0x1c9c380}, &(0x7f0000497000-0x4)=0xff, 0x6) getsockopt$inet6_buf(r5, 0x29, 0x6, &(0x7f0000f5b000-0xaf)="", &(0x7f000018e000)=0x0) 2017/10/08 16:45:32 executing program 2: mmap(&(0x7f0000000000/0xee3000)=nil, 0xee3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7b1) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ee4000-0x8)="2e2f66696c653000", 0x2) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ac1000-0x2e)="45a7defce9b661127f8c1f17e8ca0d34619a4265c958f37df4e2a6e19146cfa04147cdf476ee48a63b928ab628d9", 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000000000008003, 0x0) gettid() socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000017c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r5 = dup(r3) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000c1d000)={0x3, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) shmget(0x1, 0x2000, 0x41017, &(0x7f0000001000/0x2000)=nil) fcntl$getownex(r0, 0x10, &(0x7f0000853000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r4, 0x0, 0x1000000027, &(0x7f0000009000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x5}, 0xc) socket$inet(0x2, 0xb, 0x4bea) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000066c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d2000-0x4)=0xe8) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b19000)=0x91) socketpair$inet6(0xa, 0x2, 0xfffffffffffffff7, &(0x7f0000930000)={0xffffffffffffffff, 0xffffffffffffffff}) getpgid(r6) ioctl$TCSBRKP(r5, 0x5425, 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a8c000-0x6)={0x0, 0x100}, &(0x7f000087e000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000077d000-0xc)={r9, 0x3ff, 0x30}, &(0x7f0000e1c000)=0xc) pwritev(r7, &(0x7f0000c92000-0xa0)=[{&(0x7f000019d000-0x89)="f0bfc1b081c1061a9283d9afac79b178b581ee8c5985b3869cae6cd9f3f4650b6c1734a832edf2ac632d6c76dc3712e5ba7f87c9e829ee3167f6cb8dea2b8f37d2520ac924310dc6f7262d0d1574eccc20cf65aea5e48a23e5181b8050d2907fa9de77a98a14fb07b2ca90fad57f34a69594ebc24f17ed6bffa6891d23bdc2a3043a48fc3d4e09399b", 0x89}, {&(0x7f000031a000-0xe8)="680b148853eb06ea5e571bc2a38ea95bb6a3bf22338ee83e1caeb2ee02fa313165ef1d10969e8b5c69d2e8f2a2109e07f7d48266a291b8b14617196059986ee02771d883aacbea94227fc40cf5d61c56cacd6b10e739ad96616ba14463a3af3cc3b6d627e66d710a9efbe8b4b06418a6215efe68ee60074777dfb00f0b43dbdf4e53083a743bbfa8d379262ec3e1908b56bcb1f7201ca6adbb4a45455c87eab63ed9ffb709d3327f1d5322ef4fcf0870609146468674dab39a51b4f26035149c971ea731a9cde618eb2fea9d1cfe88603aaa8864c79346796b5575ebd5c635f7f173ee6be273274b", 0xe8}, {&(0x7f00006cb000-0xf4)="920bb96327917160f751cc31f5c43f03d08685f6acb5f2350beba13d4051d57cfbe723fb2ee735fb1dcc3435814c5fbb74492e3ae1e7e6263b938be1a8a90125acd912d205eca3f9da82fc595683424afeaf51e4bbce78cc0f5665d4b54f52fbd87f25f35af17502512c8b6327de7c898a9daf5952143365b9e6ade237127af0218ce00613c54a619bf7ef62d0ea5b330c7b2c234ca785711b74c2fda4bc8192131624a148f1003ddaace703511e7d3f2df415b47624f1723f3ff3c01bc19516690770c0f982c5d34d5069ba362e4adbf2220e035dabfacbee8dedf9de09a80e256c2587dd68e12a8fed337db2c44dc87839d8ef", 0xf4}, {&(0x7f0000e78000-0xfa)="000704e2c5c8bb9b035e8b2314146119f79bbf537f982ba4f173e3af5a5989e6823328c0522a2e60bd5749b67e176718b298646e5eebf0e7b343cb9496dadfa8ef1a4e9ccdb08d04c8d7195990703a379a3dac38a3d7a4e07fa867f1aff311c7edfc00dfa06607c053551f04cbb61b198f01141d5d4ee4418a3a7caddd7bedaf84a726cb6d25e541406f7c86a21ca3d6945fd1390cab22867cfd17a963d6be05c9d85472faf93a0450ae89ef393e23618cdc5dfe54f0723a87fc24f2bcebd2fc2cac0f47f59a95f8c180c45e5e9f08a1aa94047f6545532cbe46e7dff036deec4b516fe793628113810d6b4b0b0113666c9d08e94c84ed74c02e", 0xfa}, {&(0x7f000035f000-0x63)="6659ac75a5dd53cef68ae74c9497ced445464d6169af7ff974021694f746937e6d198b0f2388098c3637b96923350c2438372688f666c7c67e6589f284643052479d36816ce64b2a913ca89228dd544bfe6506246302a77f78b743fbccb8bc72ca8246", 0x63}, {&(0x7f0000a94000)="44a739d851a644ddf8e2c040e271ec8cb7ff0a1239d6a1bd56d052ea995835073cb922b1a9fa4821e506f38586e26f137c225662adddaf2eb83c08d25eb984345981eabba33d58bb5f1f5b97bdf8a98be80b7d02bc48948935412baff9ea", 0x5e}, {&(0x7f0000bc4000-0xe2)="ee9af50e185e60538a8cd07f3744511495f8c31785b684e1a77e7086d13333d10c32418c2dcd4e1c3bca1a9fdeae36ceb4f0bd2776d66410598a7c609a1215081fc38f7e4dba66b87829b4d3d169836caed8bed3d6c1956108e377d2b7efb96d84db684597fd38a448d6eb15ab178f94e3b33512c2fa1d1640ce961cd3ed4e5bcd6a1d135163cffa61834ae520241abdb39ab341d754530248cbed1e9daade04da57102dd1b30e8ad6c50159dad4d127569432db8cc71121a3136b11d1aae400b68929a0ef5456bb3eb1d58940e84b074eb88c89a3373c34a3c13614e738eb957be7", 0xe2}, {&(0x7f00002fc000)="75aca9039a04ddc07299aeb50546b760fffcfdc4b9fce1070f48b8d761238a4a5e89fedd6efbd3aa90cb16e2be9d05861ef8b1b5c178b4ce9b371467ed1a15551ab42a920d4e314a7b6f090091f6a5a38f36c454a32e5dc0bded2ee18902b2c10eae7aef", 0x64}, {&(0x7f0000a50000)="", 0x0}, {&(0x7f000071e000)="76ff6dc44acb92ea48ca0c78c77481559ae06d28caff7536a14d74114731e24fa88bdb396d292c25fbe0eeb549782f9825008d528490931b10ad710bf076b8bc7b7007609eb416ae0109473281151d9ba063b17a6c1712adf498d19ea4ac3fcc999af94e0ae5", 0x66}], 0xa, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00004b7000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x5, 0x1, 0x0}, 0xa0) bind$inet6(0xffffffffffffffff, &(0x7f000043f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006b2000-0x2)="0600", 0x2, 0x0, &(0x7f0000314000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 55.990765] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. [ 56.015735] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 56.031266] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 56.037954] IPv6: NLM_F_CREATE should be set when creating new route [ 56.044514] IPv6: NLM_F_CREATE should be set when creating new route [ 56.052374] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2017/10/08 16:45:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x6, &(0x7f00001b0000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000400000-0x4)=0xab) bpf$MAP_CREATE(0x0, &(0x7f00003db000)={0x9, 0x1, 0x21b, 0x0, 0x8000000001, 0x0, 0x0}, 0x14) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r1, 0x5454, &(0x7f00004f9000-0x8)=0x7f) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000d95000-0x4)=0x0, 0x80000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f00007c6000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x2, &(0x7f0000fc2000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000276000)={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f000001b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cb000-0x4)=0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000764000)={{{@in6=@local={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000961000)=0xe8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004b8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000-0x4)=0xe8) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000b04000)=0x6, 0x2) readv(r1, &(0x7f0000163000)=[{&(0x7f0000a22000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000d15000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000293000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f000047e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000c79000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000890000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00000f2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x7) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000025b000)=@common="6c6f0000000000000000000000000000", 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fc4000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x3, 0x7e4, 0x0, 0xa0, 0x80, 0xd83d, r3, r4}, {0x808, 0x100000000, 0xdc0, 0x480, 0x5, 0x5, 0x401, 0x2}, {0x1a30, 0xb8, 0x3, 0x2}, 0x100, 0x1000, 0x6, 0x1, 0xa, 0x1}, {{@in=@multicast2=0xe0000002, 0x5, 0x0}, 0x0, @in=@rand_addr=0xe043, 0x3, 0x2, 0x3, 0x391, 0x23, 0x9c5d, 0x7}}, 0xe8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89f4, &(0x7f00008e3000-0x14)="5a02380c945779aa5242784ca24bed06610bf6") mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000cab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0x40010121, &(0x7f0000151000-0x1c)={0xa, 0x1, 0x1008, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) r5 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000089000)={{0x2, 0x1, @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]}, 0x34, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6970365f767469300000000000000000"}) listen(r1, 0x5) connect$inet(r5, &(0x7f0000404000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x20000000802) 2017/10/08 16:45:33 executing program 0: r0 = memfd_create(&(0x7f00007fb000-0x2)="2900", 0x1) mmap(&(0x7f0000cb9000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="3fffffffffffffffdfe900ce07070000f30500020003000000e3d900dff0", 0x1e) mmap(&(0x7f00005ef000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005f0000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x40000024, 0x3, 0x0, 0x0, 0x0, 0x0, 0xc01, 0x6, 0x7ff, 0x0, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x100000000, 0x3, 0x90c, 0xfffffffffffffffe, 0x2006, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000002000)=0x0) socket(0x200000005, 0x80000, 0x1) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r3, 0x9) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000045e000-0x14)="1f00000001af0b00fde040c00703000001054300080001000116000003e300", 0x1f) mmap(&(0x7f000062d000/0x3000)=nil, 0x3000, 0x3, 0x3e, r4, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f62000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x409, &(0x7f000005a000)={0x3, 0x3, 0x6, 0x8, r5}) socket(0x16, 0x5, 0xffff) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f62000-0x1f)="1f0000000104ff00084345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) dup3(r4, r3, 0x80000) 2017/10/08 16:45:33 executing program 4: 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) openat$rfkill(0xffffffffffffff9c, &(0x7f0000377000)="2f6465762f72666b696c6c00", 0x420000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b5000)="2f6465762f72746300", 0xc0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000038000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000025b000)={0x0, 0x0}) getpgid(r1) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000db7000)=[0x41, 0xf0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000fb5000-0x27)="260000005e0009fff10000f83a0000000000000001fffffffffffffffd00085b1ee9fb4b35ea", 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x20000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget(0x1, 0x461) msgsnd(r4, &(0x7f0000002000-0xa9)={0x2, "819520ae15011877899a41785845eb036ebf9e27c6f10dc397a488dfcb3cfc96d6c4ec5a41d2da2f545680ee478f7d802bb724fedc351e2e99e5d820afd243dbc0408a5d25c8b169f62af84f1b1924eff98c404f039725854bc8df21087a3f75b0fe67ae613f534264dedee564af95767e583b6cd86eb68f073e31f85c9659e68d9bb9036693c1142db4210da4486c4559f37688eedf7657eefa170da4ba833348"}, 0xa9, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001000)={@generic="1c01aad034ff67880af1ff7f5fc3daf1", @ifru_flags=0x3000}) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffff800, 0x3, 0x0, 0x0, 0x6, 0x6, 0x7002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000ff3000)={0x1, @tick=0x1a5, 0x8, {0x9, 0x2}, 0xffffffffffffdffa, 0x1, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a71000)="2f6465762f6877726e6700", 0x400000, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000dae000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(r6, 0x1, &(0x7f00009a5000)=0x2, &(0x7f0000356000)=0x3) futex(&(0x7f0000dcd000-0x4)=0x0, 0x5, 0x0, &(0x7f000031b000)={0x0, 0x0}, &(0x7f0000924000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f1b000)={0x0, @in6={{0xa, 0x3, 0xc5d, @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]}, 0x3, 0x1}, &(0x7f00009ab000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000048a000-0xc)=@sack_info={r7, 0x3e, 0x2}, &(0x7f000065e000)=0xc) 2017/10/08 16:45:33 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000017f000)={0x0, 0x0}, 0x7ff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000-0x1c)={0xe, 0x4, 0x4, 0x1, 0x0, r0, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d7c000)={r1, &(0x7f0000a92000-0x1000)="", &(0x7f0000ff0000-0x51)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000045d000-0x38)={&(0x7f0000ff2000)=@alg={0x26, "6165616400000000000000000000", 0x100, 0xf, "726d6432353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000054000)=[{&(0x7f0000000000)="46343ebf8dac5c2b440677c405605e49057e36760edfee6cdd4ac3fb53c9dd6ed420cbed074b8bde1d35ec6f108d7cce32b90761db61f6187acb3ef178b13cacacaa4e3d714da37185dc25bb725810fd829ea86060d4485d", 0x58}], 0x1, &(0x7f0000ff2000)=[], 0x0, 0x0}, 0x0) socket(0xa, 0x20000080001, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x8) syz_emit_ethernet(0xba, &(0x7f000002b000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x26, 0x4, 0x0, 0x0, 0xac, 0x3, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @end={0x0}, @cipso={0x86, 0x49, 0xfffffffffffffff7, [{0x5, 0x4, "aff5"}, {0x7, 0x4, "d028"}, {0x1, 0x7, "2bb777e143"}, {0x0, 0xe, "4d269f08eef01578944954bd"}, {0x5, 0x3, "af"}, {0x1, 0xa, "64c5584bc5fa7339"}, {0x1, 0xe, "56aed2eb27cc4f0419d93ef1"}, {0x7, 0xb, "81940ee221cab6a298"}]}, @lsrr={0x83, 0x17, 0x1a00, [@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0, @rand_addr=0xba]}, @rr={0x7, 0xb, 0xffff, [@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}, @lsrr={0x83, 0x13, 0x100, [@loopback=0x7f000001, @rand_addr=0x2, @empty=0x0, @loopback=0x7f000001]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x8, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000ff1000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000ff1000)=0x94, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f00003d0000-0x4)=0x84, 0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f0000ff4000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000ff5000-0x7fc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fc, 0x100, 0x0, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000558000)=0x0, 0x4) listen(r2, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000691000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x8f7f, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0xb, 0x8000, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3ff]}, @end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000219000)={0x42424242, 0x42424242}, 0x3, 0x2) syz_extract_tcp_res(&(0x7f00001e1000-0x8)={0x42424242, 0x42424242}, 0x2, 0x7) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x16, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) 2017/10/08 16:45:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000913000)="2f6465762f6175746f667300", 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x8, 0x1, 0x1, 0x19, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00006ae000)={0x5, 0x4, 0x108, 0x2000000100004003, 0x2, r0, 0x0}, 0x1c) syz_open_dev$mice(&(0x7f0000964000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) stat(&(0x7f000001b000-0x8)="2e2f66696c653000", &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x40000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000079000)=0x0) ptrace$peek(0xfffffffffffffffa, r1, &(0x7f00007f7000)=0x0) r2 = syz_open_dev$sg(&(0x7f000034b000-0x9)="2f6465762f73672300", 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00008ca000-0x108)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff8, 0x3, 0x2, 0x101, 0xffffffffffffffff, 0x80, 0x8000, 0x6, 0xe4d3, 0xfffffffffffffff8, 0xffffffff, 0x4, 0x6177, 0x2, 0x7fffffff]}, &(0x7f00004af000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003a1000)={r3, 0xffffffffffffff80, 0x30}, &(0x7f00000d0000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004ab000-0x20)={0x35d, 0x7, 0x8, 0x0, 0x6, 0x3, 0x6, 0x8000, r4}, &(0x7f0000c53000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000956000)=0x100000001, 0x4) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r5, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x8, 0x0, "0a001900000000001367"}], 0x1a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000620000)={{&(0x7f0000631000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f00001f3000-0x8)="2e2f66696c653000", &(0x7f0000b07000)="2e2f66696c653000") openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x0, 0x200) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f0000b43000)={0x0, 0x0, 0x0, 0x0, 0x80, 0x2}) ioprio_set$uid(0x3, 0x0, 0x40) fstat(0xffffffffffffff9c, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/08 16:45:33 executing program 3: 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, 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, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008ca000-0xa0)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1313b6d7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0, 0x8, 0x0, 0xffffffffffffffe0, 0x4}, &(0x7f000038b000)=0xa0) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f000095e000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@sndrcv={0x30, 0x84, 0x1, {0xad1, 0x8000, 0x200, 0x7, 0x1, 0x3ff, 0x3, 0x7fff, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x7, 0x80000000}}], 0x2, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x8004, 0x1, 0x4e, 0x8247, 0x6, 0x2, r2}}], 0x1, 0x0}], 0x2, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a98000)="2f6465762f7667615f6172626974657200", 0x402800, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000127000)={{0x0, 0x2000, 0xd, 0x9, 0x10000, 0x6, 0x81, 0x0, 0x7fff, 0x8, 0x0, 0x10000, 0x0}, {0x10d004, 0x1, 0xf, 0x1f, 0x1f, 0x1, 0x81, 0x7dc70000000, 0x577, 0x5, 0x80000001, 0x5, 0x0}, {0x2, 0x2, 0xf, 0x7bac, 0x4, 0x0, 0x8000, 0x4, 0x80, 0x2f5d, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x10, 0x4e00000000000000, 0x5, 0x101, 0xf3b, 0x806b, 0x2, 0x30, 0x1f, 0x8000, 0x0}, {0x6000, 0x6000, 0x3, 0x8, 0xa2c, 0x2, 0x8, 0x8, 0x5, 0x3bc82f0e, 0xffff, 0x7, 0x0}, {0x2, 0x4000, 0xf, 0xffffffff, 0xd3d, 0xab, 0x8, 0x314, 0x0, 0x3, 0x200, 0x3, 0x0}, {0x17001, 0x4000, 0xc, 0x7, 0x2, 0xff, 0xf9, 0x4, 0x62d7800000000000, 0xf800000000000000, 0x2520, 0x6, 0x0}, {0x2, 0x4, 0xb, 0x80000000, 0xffffffff, 0xfffffffeffffffff, 0xa4, 0x80000001, 0x7, 0x80000000, 0x7fff, 0x2, 0x0}, {0x0, 0x5000, [0x0, 0x0, 0x0]}, {0xf000, 0x6002, [0x0, 0x0, 0x0]}, 0x10016, 0x0, 0xd000, 0x104, 0x6, 0x1, 0x0, [0x9, 0x3273, 0x1, 0x4]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f000067b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000786000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000b73000)={0x0, @in6={{0xa, 0x3, 0x4bac6d7e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe9000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)="000000000000000000000000000000000000", &(0x7f00005c5000)=0x12) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000003000-0x28)={0x8000, 0x4, 0x1, 0x9, "abf03f70ed3c1eece096743c9feaf4b8ae7dee67c9c23a44b8a7d1532d89aae6"}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x5, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x2d, &(0x7f0000001000-0x36)="8b059773b04dd96a928802e46193190dfaae8fc003c192c6cc7f0f723c102cd6e250cf78fd90a91949da5d790be535cb45b46584f6978209b984b7ff7102851c130d5a0698e8ff977c104b815a63038cc4e79eb84a07826cea6ef7192e0d9d71b3f30d6b9e6055f1f92a7caa671f76c3cb939125288f49edf27c539be4d52fc87a95e86cab9b87f3f7c914ce7bc4823cf12c0f87eaa47d3d2ca3591129c6618f6d9d8aaf84b21d58ec653d6c61508320c90d19f299f2b6a60a1bf0cd2ff5a4a595d830aaca61530b93acc617", 0xcc) r6 = fcntl$getown(r0, 0x9) capget(&(0x7f0000852000-0x8)={0x39980732, r6}, &(0x7f0000e43000-0x18)={0x23, 0x800, 0x6, 0xfffffffffffffffb, 0x1, 0x7}) madvise(&(0x7f00006bc000/0x4000)=nil, 0x4000, 0xe) fcntl$lock(r5, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x81, 0x0}) getsockopt$inet_opts(r5, 0x0, 0x7, &(0x7f0000a6d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x80) truncate(&(0x7f0000000000)="2e2f66696c653000", 0x5) setsockopt$inet_buf(r5, 0x0, 0x35, &(0x7f0000001000)="", 0x0) bind$ipx(r5, &(0x7f0000001000)={0x4, 0x9, 0xce5, "c308e678542a", 0x8, 0x0}, 0x10) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000006000-0x8)=0x0, 0x5d, &(0x7f0000001000/0x4000)=nil, 0x4) syz_open_dev$mice(&(0x7f0000cec000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000282082) 2017/10/08 16:45:33 executing program 2: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8, 0x1) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005d5000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000d09000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e26000-0x98)={0x0, @in6={{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff7fffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80}, &(0x7f0000e6b000-0x4)=0x98) r4 = socket$inet6(0xa, 0xf, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ae5000-0x8)={r3, 0x8001}, &(0x7f0000648000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000499000-0x10)={r5, 0x2, 0x1, 0x1}, 0x10) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00002e9000-0x8)={0x0, 0x7280855d}, &(0x7f0000ab0000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ca8000)={r3, 0x0}, &(0x7f00003f1000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e6e000-0x4)=@int=0xb6b, 0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000104000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000aaf000)={r7, 0x80000001}, &(0x7f0000ab0000-0x4)=0x8) r8 = syz_open_dev$vcsn(&(0x7f0000ab8000-0xa)="2f6465762f7663732300", 0xfffffffffffffffa, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000ab0000-0x10)={0x2, 0x1, 0xb20e, 0x7, r7}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r4, &(0x7f0000e6e000)={0x9000001a, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000245000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000e6d000-0x4)={0xfffffffffffffff8}, 0x4) connect$inet6(r6, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000e6d000-0xc)=@sack_info={r7, 0xd, 0x1}, 0xc) sendto$inet6(r6, &(0x7f0000aab000-0x1000)="9774", 0x2, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000e73000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000084a000-0x8)=@assoc_value={r5, 0x6098}, &(0x7f0000e71000-0x4)=0x8) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e70000-0xc)={0x3, 0x3, 0x0, 0x7d1be700, 0x5, 0xffffffff}) [ 56.111326] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 56.119853] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2017/10/08 16:45:33 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f0000b80000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000500000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x6, &(0x7f0000ec4000)={0x3, 0x6, 0x0, 0x7, r2}) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) fadvise64(r0, 0x0, 0x4628, 0x4) [ 56.164708] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/10/08 16:45:33 executing program 6: mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005bb000-0xc)={0x0, r0, 0x1}) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000591000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000922000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000988000-0x4)=0x10) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000afc000)=0x3, &(0x7f0000afd000-0x8)=0x4) creat(&(0x7f0000afb000)="2e2f66696c653000", 0x25) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00001f3000)={0x2, 0x0, [{0x1ff, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000089f000)={0x2, 0x0, [{0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) tee(r4, r3, 0x19f, 0x1) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000224000)={0x1, 0x0, [{0x269, 0x0, 0x0}]}) 2017/10/08 16:45:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000aec000)="2f6465762f736e642f73657100", 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0x0, 0x0}) sendfile(r0, r2, &(0x7f0000403000)=0x0, 0x38000000000) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={r3, r4, r5}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) utime(&(0x7f00006a1000)="2e2f66696c653000", &(0x7f0000224000)={0xf54b, 0x8}) getcwd(&(0x7f000066d000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d) connect$inet6(r6, &(0x7f0000323000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/10/08 16:45:33 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cbb000)="2f6465762f7161745f6164665f63746c00", 0x12020, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f3f000)=0x1002, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aca000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00000ca000-0x7)="6675736500", 0x4, &(0x7f000076d000)="") setsockopt$inet_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f0000d1c000)=0x8, 0x4) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x600) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000fe1000)=[@in6={0xa, 0x0, 0x3d, @loopback={0x0, 0x1}, 0x395}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72746300", 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000183000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xc00}) r5 = socket(0x11, 0x2, 0x0) setsockopt(r5, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) setsockopt(r5, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x64) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f00009de000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00004ba000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0xf) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000892000-0x14)={0xff8000000000, 0x16, 0x7, 0x2, 0x4}, 0x14) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00008d3000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a33000-0x10)=@generic="dfb070b010855d8799d434539275e275", 0x0, 0x0, 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000d51000)={r6, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r3) fdatasync(r2) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f0000455000-0x19)="0ee9b00afaffd23352c38c61dfff40c2f56c8f31b7924ce5") bind$ipx(r2, &(0x7f0000f55000)={0x4, 0x4, 0x4, "fb747d0d4b70", 0x7, 0x0}, 0x10) [ 56.274771] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 56.298836] sctp: [Deprecated]: syz-executor2 (pid 4634) Use of struct sctp_assoc_value in delayed_ack socket option. [ 56.298836] Use struct sctp_sack_info instead 2017/10/08 16:45:33 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=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) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0xff5a9d1e6dc4d640) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(r1, 0x0, &(0x7f0000004000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000a77000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x8000000000000002, 0x78, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x4, 0x40, 0x0, 0xfe, 0x8000000000, 0x40000000000, 0x1, 0x0, 0x6, 0x1, 0x3, 0x5, 0x0, 0x50, 0x8000, 0x4000000000000006, 0x2, 0x0, 0x0, 0x0}, r3, 0xffffffff80000001, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000304000)={0x0, 0x0}) name_to_handle_at(r4, &(0x7f0000fe5000)="2e2f66696c653000", &(0x7f0000fee000)={0x1007, 0x400000008, "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"}, &(0x7f00007fb000-0x4)=0x0, 0x420) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00005b7000-0xb0)={{0x0, 0x1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x10000a, 0xfff, 0x25, 0x40000000004, 0x20000, 0x0, 0x0, 0x2, 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]}) r6 = syz_open_dev$sg(&(0x7f0000396000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000585000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r7, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x6, 0xb13, 0x0}) fcntl$lock(r7, 0x7, &(0x7f0000004000-0x20)={0x2, 0x2, 0xb6, 0x7fff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r8 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x400) mmap(&(0x7f00002ef000/0x4000)=nil, 0x4000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xd8, 0x75, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4a, 0x0, 0x2001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0xa) pipe(&(0x7f0000b93000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000521000)={0x0, 0x20, 0xa0d, 0xff, 0x10001, 0x74500000000000}, &(0x7f00000de000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f000083b000-0x98)={r10, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe7e1, 0x7fffffff}, &(0x7f0000c8d000)=0x98) ioctl$EVIOCGBITSND(r9, 0x80404532, &(0x7f000044e000)="00000000") syz_open_dev$evdev(&(0x7f0000d87000-0x12)="2f6465762f696e7075742f6576656e742300", 0x5, 0x0) r11 = syz_open_dev$sndseq(&(0x7f00009ab000)="2f6465762f736e642f73657100", 0x0, 0x2100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f000000d000)={{0x800000000, 0x0}, {0x0, 0x1010}, 0x1ff, 0x1, 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]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r11, 0x408c5333, &(0x7f0000bc0000)={0x9, 0x800000010000000, 0x100000000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/08 16:45:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fc3000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000ac2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a07000-0x18)={r0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc3000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000076c000)={0x0, 0x0, 0x8, 0xfffffffffffffbff}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = creat(&(0x7f00007f8000-0x8)="2e2f66696c653000", 0x200040) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80003fd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b7c000)="2f6465762f7161745f6164665f63746c00", 0x680200, 0x0) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) semget$private(0x0, 0x0, 0x100) fremovexattr(r4, &(0x7f0000ee1000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") r5 = syz_open_dev$mouse(&(0x7f0000e39000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x48e, 0x200400) mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b2d000)={0x0, []}, &(0x7f0000001000-0x4)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000319000-0x14)={0x84, 0x10, 0x3, 0x0, 0x9}) socket$inet6(0xa, 0x6, 0x73c) 2017/10/08 16:45:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = gettid() r1 = syz_open_dev$sndtimer(&(0x7f0000e83000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000a2e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee4000-0x10)="2f6465762f73657175656e6365723200", 0x8007b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000001000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(r2) ptrace$setopts(0x4206, r0, 0x1, 0x100024) r4 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000238000-0x5)="8907040400", 0x5) connect$inet(r4, &(0x7f0000d0b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = add_key(&(0x7f00000be000-0x5)="7573657200", &(0x7f00006b9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000122000-0xd8)="aded4c67bccf04839bb72d583240bb3a0c745f2ee5719fe5b3dccec6fe64bae98248112cf3bada45b3ff545d922edab1f0e10638077b645a5b1377616d87a11c9c3234054e566e446fdf4eda31ee0af13e452257d1450e69c434e9821c9e2bb4165bbc85a8d0689e9a074d39ba0c3ee12791d674ed621385aa870bed691511f973dcf47196dca052e4e3890b266c69971bc47ae83e095c7d2da599b83dd88db20efa84a0d5ee0f93dc05ffe1f94df66ab5d5ec18a52a6bc1eb0a9ad43fd3404836aaf8657a107350574d06de8e9d7a69fc592367a64c94ac", 0xd8, 0xffffffffffffffff) r6 = request_key(&(0x7f0000dc8000)="2e726571756573745f6b65795f6175746800", &(0x7f0000102000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000035c000-0x6)="70726f633500", 0xffefffffffffffff) keyctl$search(0xa, r5, &(0x7f0000a5c000-0x6)="6c6f676f6e00", &(0x7f0000ee0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r6) r7 = syz_open_dev$usbmon(&(0x7f0000abd000)="2f6465762f7573626d6f6e2300", 0x80000001, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r7, 0xc0106403, &(0x7f000038b000-0x10)={0x1ff, 0xb70, 0xfffffffffffffff9, 0xa64}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f000053d000-0x1c)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) sendto$inet(r4, &(0x7f0000d14000-0xf2)="f4e7efccea8a37b10b530f7e6bbec5961900da7a72fd142a438295a8da13182e6b97ca202644bca4d50740a95f9335bccadfd3e5bdc6b00c1068f9b0681d268f11028dc86727003e0ead3fee180a0ba93bebd403819b6afeb3ee7112e508e26e914139193e2c368446acbc8ff21da2eda790cfb9da19aa37036d2610cfd1ea98b9af47a1aaa22764a60358f9b156c94386c8d8f6482b8b50d7eea3d541a8422d46f6548a9852fca92edc4162fc7c88a73f8eb4cef772603765e6c179e5ba454035b0e0f4bf87b0b4433851898962d2fa8e1eea04f89113fcaa274a66018de7cdb6a78e5232feedcb61773fc4da62e4eaeba9", 0xf2, 0x200080c0, 0x0, 0x0) sendto$inet(r4, &(0x7f0000ad3000)="cfa4", 0x2, 0x0, &(0x7f0000855000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000015a000-0x90)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000691000-0x9)="2f6465762f73672300", 0x2, 0x10000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 56.319264] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/10/08 16:45:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = socket$inet6(0xa, 0x80005, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r2, &(0x7f00003b5000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000deb000)=0x10, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000685000)={"c0cfed4cd4912b79f4ab204b96dc9ba3", {0x4, 0x6, 0x2, "d82c4589bbab", 0x40, 0x0}}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet6_dccp_int(r1, 0x21, 0x9, &(0x7f0000626000)=0x1, 0x4) clone(0x21000400, &(0x7f00001d7000-0x10)="a330e88d736974893e52c59126861fd5", &(0x7f0000f65000-0x4)=0x0, &(0x7f0000ab0000-0x4)=0x0, &(0x7f0000346000-0xe0)="c7f1ea96d243a5799c51049a60e14a90e8f8fa87d52c8027e89ec5b8ba02228c786ae812fc41609287a373f05b7180ae738dc8e368bf66a705d2e7ef7f26e9152fde68988df85b8a0b7c8bd6601560cfdb87a674cb39ec46b768bce6e7a3871ec2e44acc049f02bbcf473279b5c3db93c9a6029b7bdf06da19ab20d08b462d47512fbad5cd53c81d5d3fe58c6f357bf2656b1113e19d1f6325f65c8b3574399028f322fc13477a84f6d88c7848c6a9bc6a8f200edcea99d6996ebe0af40cea5c6eef17d1ae488c08a80330c7b9c49563c380631b4909f617eea5794ac9b02a63") r4 = socket(0x1f, 0x800, 0x10001) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00006b3000)=@get={0x1, &(0x7f0000f7a000)="0000000000000000000000000000000000", 0x60}) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f000085f000-0x4)={0x0, 0x0}) recvfrom$inet6(r4, &(0x7f0000759000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x3, &(0x7f0000eee000-0x1c)={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000000000}, 0x1c) setsockopt(r2, 0x100000000084, 0xfff, &(0x7f000096b000-0x1)="00", 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000dcd000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af0000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d50000-0x10)={0x0, 0xa21, 0x8, 0x8}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000003000-0x8)={r6, 0x3}, 0x8) ioctl$void(r1, 0xc0045878) setsockopt$inet_group_source_req(r4, 0x0, 0x1000000002e, &(0x7f0000156000)={0x1, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) r7 = accept4$inet(0xffffffffffffff9c, &(0x7f0000959000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d5000-0x4)=0x10, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000a0b000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f13000)=@assoc_value={r5, 0xb62}, &(0x7f0000077000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x0, 0x0, 0x0, 0x0}, 0x20) splice(r1, 0x0, r7, 0x0, 0x3a5400000000, 0xa) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ba000)="2f6465762f72746300", 0x400, 0x0) ioctl$KVM_GOOGLE_LAPIC_REQUEST(r8, 0x4018aefa, &(0x7f0000941000)={0xfffffffffffffff9, 0x1f, 0x0, 0x6}) [ 56.437722] sctp: [Deprecated]: syz-executor2 (pid 4665) Use of struct sctp_assoc_value in delayed_ack socket option. [ 56.437722] Use struct sctp_sack_info instead 2017/10/08 16:45:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000bfa000-0x1c)={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) socket$nfc_raw(0x27, 0xb, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000b4e000)=0x0, &(0x7f0000097000)=0x4) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$UFFDIO_COPY(r2, 0x8010aa02, &(0x7f0000e30000)={&(0x7f00004a0000/0x4000)=nil, 0x4000}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003d2000-0xb)="2f6465762f6877726e6700", 0x20002, 0x0) r4 = syz_open_dev$evdev(&(0x7f00004a2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x5, 0x40) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f00009e2000-0x10)={0x8000, 0x7fffffff, 0x80000000, 0x0}, 0x10) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0xff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = socket(0x3, 0x8400000000000803, 0xc000000000000000) ppoll(&(0x7f0000c46000-0x28)=[{r3, 0x100, 0x0}, {r2, 0x20, 0x0}, {r6, 0x0, 0x0}, {r4, 0x1600, 0x0}, {r5, 0x4000, 0x0}], 0x5, &(0x7f00008bd000-0x10)={0x0, 0x0}, &(0x7f000091e000-0x8)={0x318b}, 0x8) bind(r6, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r7 = socket(0x10, 0x803, 0x0) sendto(r7, &(0x7f0000210000)="1100000058001f020600000000000000ea", 0x11, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffe}) prctl$setmm(0x23, 0xffffffffffffffff, &(0x7f0000313000/0x1000)=nil) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000f21000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f000074e000)=0x8) r9 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r9, 0x8954, &(0x7f0000c2c000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="e7007be05370", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet6(0xa, 0x4, 0x2000ec1c) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000004000-0xb)={0x9, 0x40, 0x100, 0x403a2f62, 0x1, 0x100000000, 0x20, 0x2, 0x81, 0x6, 0x3}, 0xb) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000527000)={&(0x7f0000be5000/0x3000)=nil, 0x7, 0x5, 0x0, &(0x7f00001e1000/0x2000)=nil, 0x81}) [ 56.483112] device syz4 entered promiscuous mode [ 56.556271] device syz4 left promiscuous mode [ 56.617162] device syz1 entered promiscuous mode 2017/10/08 16:45:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x3, 0xfff) get_thread_area(&(0x7f0000d84000)={0x3, 0x102, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0xc03fd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 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) socket$inet_tcp(0x2, 0x1, 0x0) getpgid(r3) open(&(0x7f0000f7d000)="2e2f66696c653000", 0x800, 0x20) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007dc000)="2f6465762f6877726e6700", 0x81, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b99000-0xb)="2f6465762f6877726e6700", 0x1ffffc, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000a48000-0x4)=0x100000000000007) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000df9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) capget(&(0x7f0000a67000-0x8)={0x19900330, r3}, &(0x7f00006d4000-0x18)={0x200000000000, 0x70ad, 0x6, 0x9, 0x401, 0x5}) readv(0xffffffffffffffff, &(0x7f0000f1f000)=[{&(0x7f0000125000)="00", 0x1}], 0x1) ioctl$int_in(r1, 0x541c, &(0x7f0000be1000-0x8)=0x20000000000003e) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) mkdir(&(0x7f00004fc000)="2e2f636f6e74726f6c00", 0x0) lsetxattr(&(0x7f000046d000)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000fbf000)="0200000008000000000000000080de2d6a1f06a0", 0x14, 0x2) r6 = socket$inet6(0xa, 0x7ffff, 0x5) getsockopt$inet6_mreq(r2, 0x29, 0x201e, &(0x7f000095d000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000049e000)=0x14) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000771000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x100000000001c, &(0x7f0000de3000+0xe11)={@loopback={0x0, 0x1}, r7}, 0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1d, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f00008ae000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r8}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005a1000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007af000)=0xe8) syz_emit_ethernet(0x4e, &(0x7f0000da8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "42f087", 0x18, 0x29, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) socket(0x400001d, 0xffefffdffffffffe, 0x9) 2017/10/08 16:45:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 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, 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 = syz_open_dev$tun(&(0x7f00002a5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x202) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000913000)="2f6465762f6175746f667300", 0x84c81, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) getuid() r2 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000fffffffb7d0100bc5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fcntl$dupfd(r2, 0x20000000406, r2) sigaltstack(&(0x7f0000044000/0x3000)=nil, &(0x7f0000c7c000-0x8)=0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00002c1000)=0x3ff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000041f000-0x1c)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000028000)={0x0, &(0x7f0000b3c000)=[]}) syz_open_dev$evdev(&(0x7f0000359000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101000) socket$inet(0x2, 0xf, 0x401) getsockopt$inet_buf(r1, 0x0, 0x1000000000000000, &(0x7f00003b0000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004ad000-0x4)=0x89) request_key(&(0x7f000011f000)="6269675f6b657900", &(0x7f0000d85000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000621000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe) socket$inet(0x2, 0x43, 0x1) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) fstat(r3, &(0x7f0000c05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "16"}], 0x14}], 0x1, &(0x7f0000ce1000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r4, 0x0, r7}, @cred={0x20, 0x1, 0x2, r4, 0x0, r7}, @rights={0x38, 0x1, 0x1, [r3, r5, r5, r3, r3, r6, r3, r6, r6]}, @rights={0x18, 0x1, 0x1, [r5]}], 0x5, 0x0}, 0x0) io_setup(0x4, &(0x7f0000f79000)=0x0) 2017/10/08 16:45:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000045e000)="2f6465762f6b766d00", 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000646000-0xb)="2f6465762f766373612300", 0x1, 0x1000000000000) socketpair$inet6(0xa, 0x2, 0xfffffffffffffffd, &(0x7f0000d50000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) set_mempolicy(0x4, &(0x7f0000001000)=0x725, 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x10000000000003c) symlinkat(&(0x7f000058e000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000008000)="2e2f66696c653000") setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000f2e000)=0x8, 0x2) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00008bb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000e29000)=0x800) socket(0x10, 0xffffffffffffffff, 0xff) preadv(r0, &(0x7f000012a000)=[{&(0x7f0000fdf000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, 0x0) flock(r3, 0x5) keyctl$join(0x1, &(0x7f0000204000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) gettid() getpgid(0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c74000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r5) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) poll(&(0x7f0000d23000-0x50)=[{r6, 0x1, 0x0}, {r6, 0x2000, 0x0}, {r3, 0x8020, 0x0}, {r6, 0x4, 0x0}, {r6, 0x4102, 0x0}, {r6, 0x2052, 0x0}, {r6, 0x200, 0x0}, {r6, 0x2, 0x0}, {r6, 0x1, 0x0}, {r6, 0x400, 0x0}], 0xa, 0x80000000) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000066f000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ed0000)=0x100, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000000d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffe}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_str(r8, 0x1, 0x19, &(0x7f0000de4000-0x10)="6c6f0000000000000000000000000000", 0x10) bind$inet(r8, &(0x7f000047e000-0x10)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/08 16:45:33 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000060d000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ff8000-0x4)=0x6) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ff0000)=0x1c, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000fe3000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000087d000)=@assoc_id=0x0, &(0x7f000082f000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b35000-0x8)={r3, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ff3000)=@sack_info={r3, 0x1, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d20000-0x8)=@assoc_value={0x0, 0x5b}, 0x8) sendto$inet6(r2, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ff9000-0x14)={r3, 0xc, "f3453f030000000000050020"}, &(0x7f0000ff8000)=0x14) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000ff8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff8000-0x4)=0xe8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffa000-0x10)="2f6465762f73657175656e6365723200", 0x600000, 0x0) sendto$ipx(r4, &(0x7f000049a000)="3d0e5572c2067f10a25b9c5e6d5ceb41f77afc5a946a4429fe1cfd5aba9c502d6b7e03bf17923dd243bb3ca20b0033008213ac54e61bcf1e7916d101b73c817f77e4069a69cfac217273f373a31d13200b51fb211297f603667b8ed36a1ec1c07663021df9fde72212eb8a901535e00a25e09f85513bf24f6c6c578498cfcdcb326cc2e9489a4171fa2efb716f1f915c0bfa4ae43ff31e8e201ddf7fa5", 0x9d, 0xc800, &(0x7f0000ffa000-0x10)={0x4, 0x2, 0x65f8, "5cc7ede0df81", 0x5, 0x0}, 0x10) sendto$inet6(r2, &(0x7f0000ac1000-0xc5)="b036af389f77004817dc12734c9786d5fbaba4396fe8e5287634ed6bbbc18bb3c94d237dea955ce9e32916787988b7914d6e109c0d47d7d33fede5ae790f2c5cc25f3975933c59f3c38a00000001253c4dc5b8fb444dd7653facb2ac1f86062784d1a566cfae7ff8ff8f9ccfa36b4bd6abe0f23b364a27ee736eef57f17d3b765bc3ff525bedeaa6890aaa32b8919c8b8f0585ba429b2f38f0e2fd91e82c95a0506be36f806bf87b900213820c740527c4b72403a53283d0f71e88e7b7cbc77ed8bf7feac7", 0xc5, 0x0, &(0x7f0000ff5000-0x1c)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdff}, 0x1c) splice(r1, 0x0, r2, 0x0, 0x3ff, 0xa) socket(0xa, 0x8080e, 0xffffffffffffffff) shutdown(r1, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000086b000)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006f5000)=0x24) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00008c1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000085000-0xc)={r5, 0x80000, r2}) 2017/10/08 16:45:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) syncfs(r0) connect$inet(r0, &(0x7f000051e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000988000-0xd)="2f6465762f7573626d6f6e2300", 0x7c4, 0x80000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000037f000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$netlink(r0, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000c0b000-0x11)=[{0x11, 0x0, 0x0, 0x0, 0x7, "67"}], 0x11}], 0x3, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000f9e000)={0x101, 0x9, 0xffff, 0x0, 0x5, 0x6}) splice(r0, 0x0, r1, 0x0, 0xffffffff, 0x6) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00007a2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bd8000)=0x5e) fcntl$F_MEM_UNLOCK(r1, 0x801) 2017/10/08 16:45:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000d52000)={0x3, 0x2, 0x7fff, 0x0, 0x6, 0x48}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000097b000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000949000-0x8c)={0x3, 0x80000001, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000ca1000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = socket(0xa, 0x803, 0x6) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000f14000-0x14)="0000000000000000000000000000000000000000") setgroups(0x5, &(0x7f0000660000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0]) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000e1000)=0x10, 0x4) syz_open_dev$mice(&(0x7f0000a9c000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) sendmsg$nfc_llcp(r2, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x2, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x1000000029, 0x2, ""}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00005d5000)={0x0, 0x5, &(0x7f00000bf000)=[@in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x137, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003f4000)=0x10) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000a08000)=@req3={0x7fff, 0x100000000, 0x1ff, 0x1, 0x3, 0x53a, 0x7}, 0x1c) getcwd(&(0x7f0000b9f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000af4000)={0x0, 0x0}) 2017/10/08 16:45:33 executing program 6: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x200000c, 0x32, r0, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000b4e000-0x8)={0x42424242, 0x42424242}, 0x80000000000000af, 0x8000000000000004) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000133000-0x62)="8d8bb10ea490605cb7a65f5b3e5532ea70336b5f4397b53220ed3ac9a55dd547420000000000000008f2767e5b701fad57683ca62c0709c85c97c7ac106bc63b49ae363bb1f6bd0ec2e5520000cfce3e8f5f0500000031a6d6513991e84eaaa05e", 0x61, 0x20040803, &(0x7f0000f75000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r3, &(0x7f0000a4f000)={0xa, 0x1, 0x967, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37f}, 0x1c) listen(r3, 0x101) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f0000f76000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x2c, 0x6, 0x100000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r2, r1, 0x3, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x8, 0x7fff}, @sack={0x5, 0x6, [0x8]}, @eol={0x0}, @mss={0x2, 0x4, 0x10001}]}}, {""}}}}}}}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000f77000-0x20)={@generic="dbf859b82408461c1937ecadd8309af9", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000f78000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca5000-0x4)=0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000e95000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000cb9000-0x4)=0x1000) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x15, &(0x7f0000c28000-0x4)=0x80000000008, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f79000)={0x42424242, 0x42424242}, 0x1, 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x60, &(0x7f0000f79000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "f80409", 0x2a, 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, 0x42424242, r4, 0x0, 0x0, 0xa, 0x11, 0x1, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x4, 0x3}, @sack={0x5, 0xa, [0x0, 0x3fffffffffffffc]}]}}, {"f838"}}}}}}}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/08 16:45:33 executing program 1: 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) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xfffffffffffffffe, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b2c000-0xa)="2f6465762f70746d7800", 0x208888, 0x0) write(r0, &(0x7f0000014000)="7b", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002e9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f000013a000)=0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000baa000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000326000-0x4)=0x8) tee(r1, r2, 0x40000, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000de4000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r4, r3, 0x0, 0x1) setsockopt$inet_mreqsrc(r5, 0x0, 0x2a, &(0x7f0000ef5000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) bind$ax25(r0, &(0x7f0000d88000)={0x3, {"6c980000000001"}, 0xb73}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000675000-0x4)=0x2fca, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f00004e6000-0x1)="00", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) r6 = dup2(r2, r2) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f000092c000-0x10)={0x1, &(0x7f0000a53000-0x8)=[{0x7, 0x1, 0x2ed966e2, 0x1000}]}) 2017/10/08 16:45:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006f2000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000001b000-0x18)={0x0, 0x5, 0x20, 0x1, 0xff}, &(0x7f0000821000)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c43000-0x77)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x852, 0x6, 0x3, 0x5, 0x8, 0xef42, 0x10, 0x3, 0x8, 0x1, 0x1000, 0x1022, 0x3, 0x10001, 0x5]}, &(0x7f0000e1b000)=0x108) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f37000)="2e2f66696c653000", 0x10000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x104, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000002000-0x10)={0x7, &(0x7f00009ea000+0x4c7)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000a7a000)=0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x7, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = eventfd2(0x0, 0x0) r5 = epoll_create1(0x0) r6 = epoll_create1(0x280000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000063b000)={0x40000000, 0x0}) r7 = socket$inet(0x2, 0x803, 0x1) sendto$inet(r7, &(0x7f00002e3000)="3c774b2b5b9e5db7ea9dad1a23ec5dcfb7215fc316ac8c84c51c0e114d754b39314840f6aabd8a3b2b3cb6f68f699f3feb03ece8039dbfe544583c6e26092bdf0a20723f8942afd734cec3fc486ef5f1c119469abfa4c1f5", 0x58, 0x8d0, &(0x7f0000023000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r8, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x80000001, r7, &(0x7f0000226000)="6c2b59e3fd0006f93a769bb1e0c17e5a05d8875f6e76230dbadc41e8239b567076806e6c393dd96b5f89d430b7956881b4f0a520ddc97dc42a7c979e873a25d71c524dcece", 0x45, 0x565c, 0x0, 0x1, r4}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x1, 0x2, r6, &(0x7f0000548000)="06acf7b1a071d61fe4c8ae304d7febb2c6ef78b77bc346ee1151b2ebed3023ee79e3fa04f224b5f35712af4e9c1a4e6818e00ef1acf7235133c4240a9cfd4b3d42ac3d3cae254565295e2bcf3fbe414a7c22", 0x52, 0x90, 0x0, 0x0, r4}]) dup2(r2, r3) setsockopt$inet_dccp_int(r7, 0x21, 0x6, &(0x7f000025e000)=0x3, 0x4) syz_open_dev$random(&(0x7f000025c000)="2f6465762f72616e646f6d00", 0x0, 0x400000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000972000-0xc)={0x8020000003, 0x0}) [ 56.739774] sctp: [Deprecated]: syz-executor4 (pid 4708) Use of int in maxseg socket option. [ 56.739774] Use struct sctp_assoc_value instead 2017/10/08 16:45:33 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x200ffc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000a000)={0x0, 0xf9, "c3524a5418a9a12ce5154108041a112ac5f6b8093b6018ec0cd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702cf2167f562c93f40afdc95cffdecf3e839b739cfd07e92463414069224b9c7c275582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d1e5942671d2cadc0724a5b4dc62f131176bd8f91c033244c97a871cae5abd9b28e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6041fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91a8"}, &(0x7f0000005000-0x4)=0x101) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000a000-0x8)={r1, 0x384}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x1012, r0, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0xfffdfffbfffffffd) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000000a000)=0xd, 0x4) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x9, 0x4) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x40000000017, 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r2, &(0x7f000000b000-0x28)="93438eff868142649d748b12b22778cf55f2d3a1ec5236e84456bd039ba08a3596f0bbe185722bf2", 0x28, 0x20000000, &(0x7f000000b000-0x10)={0x4, 0x1, 0x6, "8e7a7dfb486f", 0x9, 0x0}, 0x10) r3 = accept(r2, 0x0, &(0x7f0000f8f000)=0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000795000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$ipx(r3, &(0x7f00006cf000)={0x4, 0x1, 0x27, "0a8cf55da8bb", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, r3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000004000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000004000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000003000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000002000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000002000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000004000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x6, &(0x7f0000004000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73, 0x5}, 0x100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000002000+0x28a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0x2000, &(0x7f000000b000-0x80)=@rc={0x1f, {0xfff, 0x5, 0x2ca5, 0x100000000080, 0x3, 0x80000000}, 0xfffffffffffffffc}, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x2000000000114, 0x1, &(0x7f0000006000)="8e339cbc4a241dcb000d000000000002", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/08 16:45:33 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000692000)=0x0, &(0x7f0000a8a000)="") mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0xc0007f8) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x3, 0x0, &(0x7f0000213000)={0x0, 0x4, 0x0, 0x40000000000000, 0x2, 0x0, 0x0, 0xfffffffffffffffe}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000fab000)=[{0x3b08, 0x10001, 0x20, 0x80}, {0x4, 0x104, 0x100000000, 0xea50}, {0x9, 0x7, 0x0, 0x100}]}) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x7, 0x32, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c5b000)="2e2f66696c653000", &(0x7f0000d31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ca5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca5000-0x4)=0xc) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000ca6000-0x18)=@generic={0x0, 0x9, 0xffffffffffffff2e}) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ca5000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006eb000)=0xe8) setresuid(r2, r3, r4) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$netlink(r1, &(0x7f0000036000-0xc)={0x10, 0x0, 0x0, 0x617f}, 0xc) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000fad000)="2f6465762f7573626d6f6e2300", 0x1, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r5, &(0x7f0000ca4000)="2e2f66696c653000", 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f00004c1000)={{0x8e9e, 0xa1}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0xa1000, 0x4e130eff, 0x2, 0xfc6, 0xfff, 0x0, 0x0, 0x6, 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]}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000faf000-0x4)=0x7ffc) 2017/10/08 16:45:33 executing program 0: 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) symlink(&(0x7f0000bbe000)="2e2e", &(0x7f0000d03000)="2e2f66696c653000") writev(r0, &(0x7f000062f000)=[{&(0x7f0000c75000)="df09da8b0d928048bb6fe00d979488ae4d1c921a7f7864d9757bd8159ef07053fd4b", 0x22}, {&(0x7f0000ec2000-0xda)="76186f7917d0ec9e7ed8699da2c34ec1bc48051f9ec433883493433b8df8098090039fa75ab6bf4873c3a8ffc7b5a61269866f6940cbaeb2aa12aadb29193170a430f341c83ed8d9ff64170ee6a7bac994517230c61d3be956e6abd7aedc9de58ff94d3b23a3d695b1c40f1467807b63859d063e7d7f9c98d163194666b81428b27e348fc5d30848d9a8975e7986b40d8ed5f87a3c08fa3030438cfa8f3cfec179b94e13d9642e43fa19d1e02f66af6ba0efd98610e136fe075342bcbd7ba1d51ba61a12def0b962fa6c3540a306ac682ffa8dfb17e18b169963", 0xda}, {&(0x7f0000181000)="7afe2ac6ee", 0x5}, {&(0x7f0000674000-0xe0)="c616f9f74df06c8609a67b51d3cb47e1083fd27598b8d08bfeb8bb2053bc95128f176ae78a805127421bc37284f0f3339fccc4cb2f2e87e059f0b681ee08e1474b1042e92f53ed85b8553c4ac5db717f829ac0ed07c09ddf2f1f565c3e234ce78b13c1889c0989912931053d4d941e7dac0d51e742557fb3489ca325c0a8e951017856373facb9c434ddd7031a4a8a658467b1fee854afc691cb55e1dd34b0cc69222e24f99b840bf1490ef0fdb6d3a8c14a091c1fc6d2eba51186d426a826ffba14ce38b6d92e88776003eb0f442d43327b6cccd01214976a2dad0c3a877ef0", 0xe0}, {&(0x7f0000c43000-0x98)="ecb249f9a05343b3b141bf9c08ae7b848eabdadbc841f356b48e19cb6d319a37a5de430c1a6aca305bc6cc8934ecb6124ddb6195ddb7fcfe46ce347ad0535a7f43027c1c849d46e06d916eea7e0b11814bd52f968978298452b0d956939cf3eb40bffae11671a110e8eb21d71dd46a780f5c66c5ecd1d373298e129d1a3852e03519b745bd47cc922098603e7d60631322f80a4102f2dccc", 0x98}, {&(0x7f00007fd000)="a8ff9e85d2e660d7adf43c2d8c8e715fb7cfb0596c8e93974c8e0e33654b1d581051db1f30d297039387475ba8923c60959dcb774cba87e6cafc1aebb6a7f1c4e5b317441c6b2fc2bd7d8fd1d768f06b1d46d27cc39a03d981c0093d5799fce73055b01ad6e7ac4aa50c839736c3d321864d1621420fcca99b1d5b49a03822bdbc0959862517e3c27223994189a9086bf214f1f3f21c7048adc54a2ca7fcef", 0x9f}, {&(0x7f0000c47000-0x27)="62717714b60452898af2f5722975255d155b0d3dff404da3d211f12b73417cd8d04677148ec3e7", 0x27}, {&(0x7f0000196000)="6dea6a85e9bc10d038f1be011acf6bc5d6fe1803e217bf9d1b5532cde513b3f1226c33d172cc110462a4b0afca2608e1b43a6414ceb386e3d0000c53df1b00ce30dff87589684fe08f3b883dce78a1b3a45568aea9d95973bd0e91ce26392518ae300b3e872ed627e06ed36e6a1bd86a1e2ff4a952f8d57ae87ac7f8088e341a656660e1bf90ef6aa7ce904a2da02f18d70b07599b9e1d240b268da50998e43ce0", 0xa1}, {&(0x7f0000ae7000)="7f55d9ecba65e8cdbc0b58086a5000ca5f6fc51d93aa5441838ef4fe98aceb0a6b9823535558e2be44219c6853f6087f8cdb087da714c9c0f76bef6c550f7db23434f4afa49650900a15286f57b5ae50f0b0820c3fdabf6caf01ec56b499886b6b42510157368e1706474c2d76a05387412bffbe473607857d13b260aee09914bee3e989ad9e386d3235", 0x8a}], 0x9) chown(&(0x7f0000f6d000)="2e2f66696c653000", 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000717000-0x9)="2f6465762f76637300", 0x101000, 0x0) sendto(r1, &(0x7f0000001000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000350000-0xe)=@l2={0x1f, 0x80000000, {0x2, 0x1, 0xafa, 0x6, 0x101, 0x7fffffff}, 0x1, 0x80000001}, 0xe) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000ad6000-0x5f)="0d3fe7e62e029809afc5ddb52b51a4ecb80570fac36e5398f04984843150e1748c2e861a99356208df7a2b4311e64dacc318d6b930006014d402b6a5f92982784aeb51960cd68b0f6cc69cc110cfa3f7f51cf0b7e289671dd63d50ef681edd", 0x5f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f000006b000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2ed, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x59}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x0) mkdir(&(0x7f0000db5000)="2e2f66696c653000", 0x2c) r2 = socket$packet(0x11, 0x8000000003, 0x300) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a61000+0x341)={@generic="09fd718210eba636db3d3c129ff1fe90", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mknod(&(0x7f0000cd9000-0x8)="2e2f66696c653100", 0x9, 0x0) mount(&(0x7f0000018000)="2e2f66696c653100", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d66732e", 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)="2e2f66696c653000") pipe2(&(0x7f000054a000)={0x0, 0x0}, 0x80000) openat(r3, &(0x7f0000ed0000)="2e2f66696c653000", 0x80000, 0x104) mount(&(0x7f0000847000-0x8)="2e2f66696c653000", &(0x7f0000c75000)="2e2f66696c653000", &(0x7f000097c000)="65667300", 0x1400, &(0x7f00004c3000-0xea)="") mount(&(0x7f0000980000-0x8)="2e2f66696c653000", &(0x7f0000a52000-0x8)="2e2f66696c653000", &(0x7f00002d7000-0x3)="397000", 0x5000, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x80000000) pivot_root(&(0x7f0000a3e000-0x8)="2e2f66696c653000", &(0x7f0000432000)="2e2f66696c653100") accept$ipx(r0, 0x0, &(0x7f00002fc000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f000067e000-0x4)=0x0, &(0x7f0000a42000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000001000)=0x200000000003, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/08 16:45:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x3, &(0x7f00006e1000)="01000000f6ff060000070000009139cc", 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000eba000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000eec000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000324000-0x78)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) mq_open(&(0x7f0000ae7000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f00009b8000)="2f6465762f73672300", 0x100000000, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000620000)="2f6465762f7573626d6f6e2300", 0x2, 0x200000) r1 = syz_open_dev$evdev(&(0x7f000070d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x204800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd9000)="2f6465762f6877726e6700", 0x604800, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = fcntl$dupfd(r2, 0x0, r1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000588000-0x4)=0x100009, 0x4) bind$inet6(r4, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00002db000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="97eaa8bdfe08", [], {{0x80000000086dd, @ipv6={0x0, 0x6, "094980", 0x401, 0x11, 0xe54, @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}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "041337"}, "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"}}}}}}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000048e000-0x1)={0x40007}, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8abd073096", 0x24) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a0c000)={r3, 0x28, &(0x7f0000af0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000015b000-0x10)={r3, 0x28, &(0x7f00006c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000039000)=r6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/08 16:45:33 executing program 1: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f00002d5000/0x4000)=nil, 0x4000, 0x0, 0x13132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0xffffffff}, &(0x7f00006af000)=0x8) r3 = dup2(r0, r1) accept$netrom(r3, 0x0, &(0x7f0000fdf000)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000030d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_cmd={0x3b, 0x6, 0x9, 0x4, 0xc4, 0x5, 0x3, 0x2, 0x2, 0x4, 0x3ff, 0x2, 0x8, 0x1, 0xffffffffffffffe0, 0x2, [0x9, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r4, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00006d4000)={r2, 0x1, 0x3, 0x2000000000000000}, &(0x7f0000fe0000)=0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000011a000)=0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r6, &(0x7f0000fdf000)=0x3) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000fe0000-0x4)=0x5, 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000520000)={0x5, &(0x7f0000f03000-0x28)=[{0x84, 0x0, 0x7, 0x293b00000000}, {0x7, 0x3, 0x9, 0xa}, {0xb1, 0x7fff, 0xfa, 0x80000000}, {0x9c, 0xffffffff, 0x5, 0x4}, {0x6, 0x800, 0x1d, 0x6}]}, 0x10) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000309000-0x4)=0x1, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000fe2000-0x4)=0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="3d", 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fe3000-0x4)=0xca, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fdf000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000b12000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, r7}) mmap(&(0x7f0000433000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) [ 56.850618] sctp: [Deprecated]: syz-executor4 (pid 4708) Use of int in maxseg socket option. [ 56.850618] Use struct sctp_assoc_value instead 2017/10/08 16:45:33 executing program 6: mmap(&(0x7f0000000000/0x753000)=nil, 0x753000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000067e000)="2f6465762f7573626d6f6e2300", 0x8000000015a, 0x302) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat(r0, &(0x7f00004ed000-0x8)="2e2f66696c653000", 0x101000, 0x60) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000352000-0x10)={0x0, 0x0, 0x10000d17c}) r2 = signalfd4(r1, &(0x7f0000001000-0x8)={0x6}, 0x8, 0x800) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c8000-0x11)="2f6465762f7667615f6172626974657200", 0x106, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00003ac000)={0x0, 0xffffffffffffff33, 0x69, &(0x7f00004a4000)=0x0}) r5 = memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x3) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000002000-0x4)=0x9) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pwrite64(r2, &(0x7f0000750000-0x2c)="a9e2ff5f0a1e000096c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07bb2c37cca79eaa699d505", 0x2c, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r8, 0x8004ae98, &(0x7f000002d000)=0x0) sendfile(r3, r6, 0x0, 0xffffffff) ioctl$KVM_SET_XSAVE(r8, 0x5000aea5, &(0x7f00006f7000)={"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"}) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r7, 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(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00002a4000-0x4)=0x0, &(0x7f0000754000-0x4)=0x4) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f000074e000)={0x4, 0x0, [{0x186, 0x0, 0x8}, {0x40000003, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x4}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000025a000-0xc)={0x0, 0xffffffffffffffff, 0x40000000000001e}, &(0x7f000052a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000198000)=@assoc_value={r9, 0x8}, &(0x7f000074d000)=0x8) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f000002e000)=0x0) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f0000754000-0x4)=0x0, &(0x7f0000754000-0x4)=0x4) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f0000001000-0x138)={{0x1000, 0x0, 0x8, 0xa00000, 0xffff, 0x3f, 0x4, 0x4c13, 0x9, 0x9, 0x101, 0x3, 0x0}, {0xd000, 0x10d000, 0x0, 0xf73, 0x9, 0xa6, 0x4, 0xc2, 0x3, 0x4, 0x372f, 0x7, 0x0}, {0x4, 0x0, 0x0, 0x244, 0x5, 0x9, 0xee, 0x5, 0x4, 0xcc, 0x3ff, 0x1, 0x0}, {0x1001, 0x4, 0xf, 0x20, 0x58cf2016, 0x7, 0x3, 0x5, 0x2110, 0x6, 0x6, 0x40, 0x0}, {0x3000, 0xf000, 0x0, 0x6, 0x2, 0x7, 0x7, 0x4, 0x2, 0x7fff, 0x9, 0x1000, 0x0}, {0x12004, 0x100002, 0x0, 0xfffffffffffffffa, 0x7, 0x100, 0x9, 0x7, 0xfffffffffffffffa, 0x432000000000000, 0x80000001, 0x401, 0x0}, {0x3000, 0x0, 0xf, 0x7ff, 0x6, 0xffffffffffffff81, 0x3, 0x6, 0x7, 0x101, 0xfffffffffffffffd, 0xc98, 0x0}, {0xd004, 0x2000, 0x4, 0x9, 0x0, 0x0, 0x1, 0x1, 0x101, 0xd2f9, 0x4, 0x9, 0x0}, {0x0, 0xf000, [0x0, 0x0, 0x0]}, {0x4000, 0x1, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x100000, 0x8, 0x7, 0x4000, 0x2000, [0x1000, 0x5, 0x6, 0x1000]}) ioctl$KVM_SET_IRQCHIP(r7, 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, 0xf79, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 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], 0x100000007fffd}, {0x7f, 0x0, 0x187, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x100000000, 0x400000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x180000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 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, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f00005d9000-0x20)={0xf001, 0x4, 0x800000000000004, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/08 16:45:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00005ea000)="", 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f00006c7000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x7, 0x0, [{0xffe, 0x0, 0x0}, {0x878, 0x0, 0x4}, {0x295, 0x0, 0x7fffffff}, {0x9b2, 0x0, 0x1}, {0xc00103f7, 0x0, 0xd4}, {0xafd, 0x0, 0x4}, {0x20000fff, 0x0, 0x2}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00006c8000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006c9000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00006c9000)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x40, 0x101, 0xa0}, 0xa0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = socket(0x8000000000b, 0x0, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x0, &(0x7f0000afa000-0x4)=0xf800000000000000, 0x4) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00006ca000)=0x7) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x3, 0x0, [0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x100000000, 0x800000000000200, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00008cd000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r4, 0x540f, &(0x7f00006c9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r6, 0x2, &(0x7f0000003000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f00006c7000)=0x0, &(0x7f0000000000)=0x4) 2017/10/08 16:45:33 executing program 5: 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) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000df1000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fff, 0x11fa, 0x6, 0x3, 0xfffffffffffffff7, 0x4, 0x9, 0x9, 0xfff, 0x2, 0x1, 0x0, 0x7, 0x3465, 0x0]}, &(0x7f0000d77000)=0x108) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fdb000)="2f6465762f6877726e6700", 0x800000000008001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e42000)="2f6465762f6877726e6700", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007eb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mmap(&(0x7f0000bf7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000011000-0xb)="2f6465762f6877726e6700", 0x10500, 0x0) gettid() fcntl$getown(r2, 0x9) r3 = timerfd_create(0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00007e6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) syz_open_dev$vcsa(&(0x7f0000f32000-0xb)="2f6465762f766373612300", 0xffffffffffffffe8, 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000009a000)={r2, &(0x7f00001a6000-0x2d)="f9286536cc3e4553b6fdb9c70b6b56e68dfbfa4592595a52196e1d44215e9cccd6a852263c9a8c8d11d817a2fd", &(0x7f0000920000-0xb7)="3fb495c81b9994d1d4b462e76875468d8e66c873a33bd334280d68350cc673f250f031ed4dc8e55d7f4f86537ed15fccae0149d964b188408633f397123e85c1046df166fb3ed115a24a826c5aab8d570cbaa4827e4aa2002b7ac3658da467cece0f46ae7a2dee9cf1558bb63330243f72f16c2c05f6460100e2d665c30d170678177cdfb3b005fd0b0e8ea825bf21d46bb45d9979992485ff3ed314423867a12635e7b6085c2a3a8ff0506599222b47e423a1f3e554a9", 0x1}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x8, 0x4, 0x4, 0x80000003f, 0x0, 0x0, 0x0}, 0x1c) sync_file_range(r4, 0x2400000, 0x5, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r4, &(0x7f0000b59000)="", &(0x7f0000e76000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000923000-0x18)={r4, &(0x7f0000cfc000)="da8d418b430641b7fb0a264eb571aac000000000000000098bf2128d0b868d1dfeb2a05b4b6f38e167e80de2238d7dba31a737636ac1c8ec1727ca086928a3219a71b43504708198c588c0e99bc8297c63b97d6e4c3b0541159966fb27c79a50feb32d507609c0d61963ba4520060069c99d4ebd3742ac23a4e93ebeef95fb35d8eafa0cbd32ebbc2c5cf343378df3f0ffb440d297be2eecfc69bd09b1bda0bdcd3ed3188bc3cedd6a5898339ac3073b6995753dba634ca8ef63be7800eda9bafff7ed6e0c", &(0x7f0000653000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e67000)={r4, &(0x7f0000a0e000)="f144304a9900efc802f1fa00045b206d271cde9896d7d87c041dd3e1857f4631d61e486406b7fa", &(0x7f00000d0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socket$inet6_dccp(0xa, 0x6, 0x0) mq_open(&(0x7f0000010000)="00", 0x80, 0x3, &(0x7f0000905000)={0x3, 0x0, 0x4, 0x7f, 0xa72, 0x8, 0x4b0, 0x10000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x400080, 0x0) 2017/10/08 16:45:34 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000af3000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x2002) accept4(0xffffffffffffffff, &(0x7f0000958000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e07000-0x4)=0xc, 0x80800) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00003ff000-0x4)=0x0, &(0x7f0000db6000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000d0f000)={0x0, 0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000959000)={0x2, 0x0, &(0x7f0000554000-0x85)="", &(0x7f0000894000-0x1000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000865000-0x4)=0x0, &(0x7f0000000000)=0x4) perf_event_open(&(0x7f0000f47000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x3, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffc0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0xfffffffffffffffb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000-0x4)=0x0) r2 = dup(0xffffffffffffffff) clock_gettime(0x7fffffdffffffff0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, 0x0, &(0x7f0000001000)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00009d6000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 57.120794] device syz7 entered promiscuous mode 2017/10/08 16:45:34 executing program 6: 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) memfd_create(&(0x7f0000de7000)="706f7369695f61636c5f61636365737340706f7378785f616c5f616363737373656c662d5c5e0025", 0x0) mmap(&(0x7f00007a7000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006d0000)={0x0, 0x0}) dup3(r1, r0, 0x4000000000080000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fce000)="2f6465762f70746d7800", 0x40, 0x0) syz_open_dev$sndseq(&(0x7f0000148000-0xd)="2f6465762f736e642f73657100", 0x0, 0x25fffe) 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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c1f000)={0x0, 0x0}, &(0x7f00000c7000)=0x8) getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006fc000)={0x1, 0xffffffffffffff9c, 0x0}) getpeername$llc(r3, &(0x7f0000c5e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000012b000)=0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x8000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r4, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) sendto$ipx(r4, &(0x7f0000d14000)="3c345fff3d", 0x5, 0x20000840, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0xb4fadfb39b9b805a, 0xffffffffffffffff, 0x0) close(r2) 2017/10/08 16:45:34 executing program 3: unshare(0x2020600) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x1) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000015000)={@generic="370edd4de80329a94baf4d682965d36e", &(0x7f0000006000)=@ethtool_rxnfc={0x3d, 0xc, 0x1, {0x6, @tcp_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x80000000, 0x1, 0x0, 0x7f}, {"3249", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x1, 0x5, [0x10000, 0x2]}, @ah_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0xffffffff}, {"3584", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3, [0xffffffffffffffff, 0x7]}, 0x278, 0x2a}, 0x6, [0x6e, 0x4, 0x4, 0x1000, 0x4, 0x5d]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r1, 0x8000005) close(r1) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x50, r2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000017000-0x4)=0x0, &(0x7f0000015000)=0x4) listen(r2, 0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0xffff, 0x200000000000004, 0x6, 0x7fff}], &(0x7f00009fb000+0xe46)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000000000/0x661000)=nil, 0x661000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x802, 0x7) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt(r4, 0x107, 0x16, &(0x7f0000000000)="", 0x0) bind(r5, &(0x7f000058c000-0x80)=@generic={0x11, "5f870496bc39d01f0d44bff53ac8475abd1550e2f721ef5b452307ed5852fc4ff9000000af00000001d24d034fee77fe0ecbe6b0a5cb524c0afaa200e9456c934c99ecd45c3f91b49f9de7092bab7ea6617d5809e1850000c127978abd382794bcba4000000081581c5aaa46bb09000000f984620f0f8d74b002815ac15c"}, 0x80) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00008e6000)={@generic="f792056eb6d1b722c42854aa83c91ae1", @ifru_addrs={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x3c, &(0x7f0000547000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6003, @ipx={0xffff, 0x2e, 0x6, 0x11, {@random=0x1f5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x457f}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "4df7ca9a98ea7685519e743da4cef222"}}}}) syz_emit_ethernet(0xff, &(0x7f0000767000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x80000000000000, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x7ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}) mmap(&(0x7f00002ea000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/08 16:45:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000670000)={0x3b, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = creat(&(0x7f0000faf000-0x8)="2e2f66696c653000", 0x8) prctl$setname(0xf, &(0x7f0000593000-0x1)="00") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x3, r1, 0x0) perf_event_open(&(0x7f0000c5e000)={0x4000000002, 0x78, 0xe0000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0xfffffffffffffffe) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000db0000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) fcntl$dupfd(r3, 0x1, r2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x6c6, &(0x7f000060d000)="6f2accfc2dcbd8b92c7ea3ca5ab7bc3e", 0x10) syz_emit_ethernet(0x57, &(0x7f0000c21000)={@random="d29e80dc1715", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x400, 0xdc, 0x0}}], {{0x0, @ipv4={{0xa, 0x4, 0x6, 0x3, 0x45, 0x2, 0x0, 0xac7, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x9}, @ra={0x94, 0x6, 0x5dd}, @ra={0x94, 0x6, 0x9}]}}, @igmp={0x16, 0x7, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "64355c5fde429dc76fb1161e7a40a4d7bd24098c49"}}}}}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003af000)="2f6465762f6877726e6700", 0x401, 0x0) ioctl$int_in(r4, 0x5424, &(0x7f0000e28000)=0xa5c) iopl(0x2) munlockall() shmctl$SHM_INFO(0x0, 0xe, &(0x7f00007d5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00006b8000+0xe45)={0x48000000, 0x3, 0x5}) prctl$seccomp(0x16, 0x1, &(0x7f0000f34000-0x10)={0x8, &(0x7f0000a19000-0x40)=[{0x4, 0x0, 0xfffffffffffffff8, 0x0}, {0x401, 0x9, 0x1, 0xffff}, {0x9, 0xa96, 0xffff, 0x68a0a8c8}, {0x3f, 0x7, 0x2, 0x6}, {0x44, 0x100, 0x6, 0x2}, {0x1000, 0x1, 0x8, 0x836}, {0x7, 0x8, 0x0, 0x10001}, {0x1c2a860f, 0x8, 0x80, 0x3}]}) getsockopt$inet_opts(r0, 0x0, 0x10, &(0x7f00004a1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009d6000)=0x76) r5 = bpf$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) ioctl$sock_ifreq(r3, 0x891f, &(0x7f0000a7d000)={@common="62707130000000000000000000000000", @ifru_ivalue=0x81}) connect$netlink(0xffffffffffffffff, &(0x7f0000d05000)={0xfffffffffffffffd, 0x0, 0x0, 0xfffffefffffffffc}, 0xc) socket$kcm(0x29, 0x7, 0x0) write(r5, &(0x7f0000544000)="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", 0xc00) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000a97000-0x58)=[@in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x4) bind$inet(r4, &(0x7f00008a3000-0x10)={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_dccp_buf(r4, 0x21, 0x92, &(0x7f0000efe000)="b618148556c8403e78acdfae8ac7bb27751e4d8a484a7c6afd2c9ff6f98a950ab44c63610a3a141ee4ad63f63e6586e2304f57777775d51337c1ea5a95321f7aa8d8cef7612ae80b2f5fc2901eb88ff3f25f173ca3a79b283cf6fc1dcac2e1c34fcf574e1c0e0513fc93391635924c57d074c078c15cba917bbdb82a9a3a4b7185428f7ddcff017989d94726f10237f71daf7f7b0db048c371467087c805bd440bf9263acfd9ee1c4838a2181308b611322eac44c9e24f5617b63181fea6efff1f5079d741", 0xc5) 2017/10/08 16:45:34 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fdd000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x8007ffffffffffe, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f000005a000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000381000)=[], 0x0}, {&(0x7f0000033000)=[{0x11, 0x0, 0x0, 0x0, 0x2000000000000002, "63"}], 0x11}], 0x3, 0x0, 0x0, 0x0}, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000881000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000569000)=0x1c, 0x80800) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r2 = creat(&(0x7f0000296000)="2e2f66696c653000", 0x90) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000c46000)=0x144) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x3, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x75) openat$kvm(0xffffffffffffff9c, &(0x7f00004ae000-0x9)="2f6465762f6b766d00", 0x3fd, 0x0) mmap(&(0x7f0000000000/0xe64000)=nil, 0xe64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x806, 0xfffffff700000000) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f00006f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000067d000)=0xec) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000050000-0x4)="1e0204000000470207ff01ebffffffefffffe9ff00000004", 0x18) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000fce000-0x78)="c50020000004010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) sendto$inet6(r4, &(0x7f0000fe0000-0x1000)="", 0x0, 0x0, &(0x7f00006bb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/08 16:45:34 executing program 1: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000e5c000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a90000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f00004bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x40000002, &(0x7f0000b5f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f00006cc000-0x55)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006aa000-0x4)=0x4e) bind$unix(r1, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r2, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000ab9000-0x1)="2c", 0x1, 0x4, &(0x7f0000875000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000652000/0x4000)=nil, 0x4000, 0x6, 0x230, r0, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x4, @thr={&(0x7f0000ee8000-0x9b)="ac33d30641a0694aabb83cc38a38d5923109a5fbce7cbea79f5661ac7f461e7d1bab70d95ddfa454655bd5e5365165f12c14024fa4a69b11510e16993cf7ffbc6ebb9cab43e57194e8cf4078fb114d49009100f861db30bf1aae4801104ddeb70e44ee963ef1eba93623a9c6b817f9a661f08363190be8146b16c02a3306534109ac682a0fcc82bf3595a7c8e0b40e1c508253aca5489f2c614ce1", &(0x7f000075f000-0xd)="6e0062018582126875c38b618f"}, []}, &(0x7f0000231000)=0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f0000ee8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ee9000-0x4)=0x0, &(0x7f0000e8c000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000ee1000-0x81)="c2", 0x1) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000ee9000)=0x2, 0x4) setsockopt$inet_opts(r0, 0x0, 0x15, &(0x7f0000922000)="", 0x0) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r5, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x4010, r5, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3b, &(0x7f00001ba000-0x3b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x4, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}]}}, @udp={0x0, 0x2, 0x9, 0x0, "01"}}}}}) 2017/10/08 16:45:34 executing program 2: ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f00001f7000)={0x4, 0xffffffff7fffffff, 0x9}) r0 = syz_open_dev$sg(&(0x7f0000542000-0x9)="2f6465762f73672300", 0x1f, 0xc0000) r1 = dup3(0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00003bf000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f0000ffb000-0x8)=0x776) fsync(r1) fcntl$getownex(r1, 0x10, &(0x7f0000fbc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd4000)="2f6465762f73657175656e63657200", 0x111000, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f00009c3000)="0000000000000000000000000000000000", 0x11, 0x1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ffb000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000820000-0x4)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f00008ba000)={&(0x7f0000fcd000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fcc000)=[{&(0x7f0000c24000-0x1000)="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", 0x1000}, {&(0x7f0000153000-0xb1)="c2b37efd3f575143d692c96901775a5480402d0d699fe87a8611d9524673a7d552464fab701f5a26801836ec8ce25952f6cfba9f5b62abccae2832383b5932aca37346b929e77a6073188ea9dcc2f3928f17824d794ef668dcf45934a0070cfedb41bbe852cb48f2b571f42f0dc1627ec8d057ef6399122e1f614e6f158c13debf44449e8cef8f1d1ea4540ee23aa9bce5013a7ad1a8e2fd87f27afaf2a0beec98570a9bb30e673ab4d3c3e9f3be6bca60", 0xb1}], 0x2, &(0x7f0000fcc000)=[@cred={0x20, 0x1, 0x2, r3, 0x0, 0x0}], 0x1, 0x800}, 0x4000) perf_event_open(&(0x7f000001d000)={0x80002, 0x78, 0x40d4e9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x4000000, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r4 = mq_open(&(0x7f0000003000-0x8)="47504c24656d3100", 0x842, 0x88, &(0x7f0000027000-0x40)={0x7, 0x1, 0x7ff, 0x0, 0xbdb, 0x40, 0xfffffffffffffff8, 0x0}) mq_timedsend(r4, &(0x7f0000fc8000)="b8d205ff0000009ce134ab4d2ecc99b05eb50c4d23e84d93e22f19f37dd0ff78b9a8134232777b6e3435da410361b17ca45f96a528499d46ea91012b23e4dfa71d5f447a41ca9eac025c1b42bc71ec13314ba6c77801f8faec075072f146f8291339c8b27bc1d205c636e86ed97f54d57ea065fa325b8f81ef4598be9e7e2d2cf09cf773ce0ece51d0f720e24bbda2386e23ae070017fccd27a46487bcf709bb8527e882c14d0a93f8af417b6659d7d18d569315924b90739817be98e17c163f0ba6dc44d60cf2", 0xc7, 0x407, &(0x7f0000fc8000)={0x0, 0x0}) r5 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x1a4, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0}) io_setup(0x3, &(0x7f0000fdf000)=0x0) r6 = dup2(r4, r4) socket$alg(0x26, 0x5, 0x0) mq_timedsend(r4, &(0x7f0000e93000-0x4)="7bd32589", 0x4, 0x2fa7, &(0x7f0000fd1000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r5, &(0x7f0000fd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0x800000000001, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000ffb000-0x4)=0x3, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4, 0x50, r5, 0x0) 2017/10/08 16:45:34 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100600) unshare(0x20020000) gettid() mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf1000-0x8)="2e2f66696c653000", 0x83) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000075000)="51616d667300", 0x105400, &(0x7f000000a000)="fc29b4") r0 = creat(&(0x7f0000016000-0xc)="2e2f66696c653000", 0xbc9dc8fbd81cb4b1) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x3) shutdown(r1, 0x0) r2 = fcntl$getown(r1, 0x9) wait4(r2, &(0x7f00003df000-0x4)=0x0, 0x1000000, &(0x7f0000b95000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x5452, &(0x7f0000b3b000)=0x800) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000cbd000-0xc)={0xffffffff80002004, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f0000b3b000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000328000-0x8)={0x0}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000)="2f6465762f73657175656e6365723200", 0x200800, 0x0) ppoll(&(0x7f000003b000)=[{r4, 0x8000, 0x0}, {r3, 0x2000004000, 0x0}], 0x2, &(0x7f00005da000)={0x0, 0x0}, &(0x7f00007a3000-0x8)={0x4}, 0x8) 2017/10/08 16:45:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000ee6000)="2e2f66696c653000", 0x0, 0x40) getsockopt$inet6_tcp_TCP_PSP_RX_SPI_KEY(r1, 0x6, 0x6c3, &(0x7f0000547000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000f55000)=0x18) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000042000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000733000)="2f6465762f70746d7800", 0x2, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f000078a000)="a90556ac28eae1ea28d260d93515b5aa9677a6d65ff13f584fd91e5868f254911c725e4ec1b2f00696ba9793a6d8a1148323b5e4211dbb54745b7b44d693cb8250b76236") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b9a000)="2f6465762f73657175656e6365723200", 0x2000, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000b84000-0x18)={0xaa, 0x41, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x14)={0xf, 0x4, 0x4, 0x402, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe7000)={r4, &(0x7f0000cc3000)="dbdb", &(0x7f0000ee3000)=""}, 0x18) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f0000625000)=0x1, 0x4) r5 = openat(0xffffffffffffffff, &(0x7f00001ca000-0x8)="2e2f66696c653000", 0x20001, 0x20) sendmsg(r3, &(0x7f000089d000)={&(0x7f00002b8000)=@hci={0x1f, 0xb533, 0x2}, 0x6, &(0x7f000096f000-0x30)=[], 0x0, &(0x7f000003b000)=[], 0x0, 0x801}, 0x40004) ioctl$KIOCSOUND(r3, 0x4b2f, 0x9) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f000048d000)={0x7ff, 0x8, 0x20, 0x9}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000950000)=0x0) r6 = getpgrp(0x0) r7 = getpgrp(r6) mq_notify(r3, &(0x7f0000773000-0x38)={0x0, 0x38, 0x6, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000615000)=0x0) perf_event_open(&(0x7f0000d82000-0x78)={0x5, 0x78, 0x200, 0x7615993e, 0x500000, 0x80, 0x0, 0x9, 0x200, 0x4, 0xfffffffffffffbff, 0x73, 0x7, 0x10, 0x0, 0x1, 0x0, 0x6b0, 0x6, 0x80, 0x3, 0x7, 0xc3ea09a4f51e50c4, 0x10000, 0x80000001, 0x7, 0x0}, r8, 0x6fca9a2a, r0, 0x2) chroot(&(0x7f00000b0000-0x8)="2e2f66696c653000") mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) sendmsg$alg(r1, &(0x7f00002b1000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000bde000)="f68924fefbf680ce9f623c6fc5a53e9ada10fe3761e289", 0x17}], 0x1, &(0x7f0000687000-0x1108)=[@op={0x18, 0x117, 0x3, 0x9}, @iv={0xa8, 0x117, 0x2, 0x93, "0d03d3c63d288b0a24052c2de9d158db9d1fb546664b8e6098d8e38478b5d09c0f0015f57db5ccad1da49677987b521a1491c0c5cf185a5c1242b6d31e632645bfa2b89c8334310e0b2e698e9cc8ed4019741d1548fce448d7556733222703b70dedfc35c60ab01491cb5e247519b7d43130ce1d41cb0bde7e417857e01be7c87818d5361e926b9ed2da675599222484bc7de8"}, @assoc={0x18, 0x117, 0x4, 0x51322c0e}, @assoc={0x18, 0x117, 0x4, 0x10000}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1108, 0x40800}, 0x4045) syz_open_dev$sndseq(&(0x7f0000295000-0xd)="2f6465762f736e642f73657100", 0x0, 0x4000) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}) pwritev(r1, &(0x7f000095b000)=[{&(0x7f00004fa000-0x21)="dee634789cdd36ff1b0b3c29804bcaf802e37e6f76e1b2af4a7adae284397b3f5f", 0x21}, {&(0x7f000033a000)="ada8f38a2c66c5dc6b449cad801319cbbc8ef08e74f3fb5f6615151707fd9791110965e0aa1e48502079b022ce3059", 0x2f}, {&(0x7f0000b9f000-0xe1)="0c4e9c27f40e778033b05a2684c9f1fb652c3f167d23f535e9489d233d4551438cb18af6203361fc189eadd41fef289c3a77b7f81862ff37c1ae036fe8e0394e033b6783f8ba34871e68c33731b6f6d4b38f02dfd5ed4a23edc43a7ba9baff247ca5753272361317dddfcdb385208d3c499b0d171390e576564485028fe43c7e305f364f34682daf803afa994583d25d9972c59176b31935b8fa547062ea3892ca5565acdf98b2a60c910c2fe73637287b89ba0b48e3cc74b1e2914c86e2b9344eb7855ada1e108d53aa269e5893500df7a281fea488fb8bf703b49d389e8dc7fd", 0xe1}], 0x3, 0x0) 2017/10/08 16:45:34 executing program 2: mmap(&(0x7f0000000000/0xcdf000)=nil, 0xcdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cdf000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006b9000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c63000-0x64)=[@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x52f}, @in6={0xa, 0x1, 0x2625, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000018000)=0x40, 0x4) r2 = socket(0x11, 0x80000080003, 0xffffffffffffffff) setsockopt(r2, 0x30000000107, 0x14, &(0x7f00009fb000-0x4)="08000000", 0x4) connect$inet6(r0, &(0x7f0000cd6000-0x1c)={0xa, 0x0, 0x517fac4d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) bind$inet6(r2, &(0x7f0000cd8000+0xdda)={0xa, 0x3, 0xe3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000009a000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="7465716c300000000000000000000000"}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000a17000-0x4)=0x0) r3 = socket$unix(0x1, 0x10000002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000255000)={0x0, 0x4, &(0x7f0000b1a000-0x58)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000349000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000c2000-0x14)={r4, 0x0, 0x7f, 0x0, 0x3, 0x3}, 0x14) getsockopt$inet_int(r0, 0x0, 0x100c, &(0x7f0000cd9000-0x4)=0x0, &(0x7f000072c000-0x4)=0x4) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000532000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cda000-0x4)=0x10) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000cdf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet6(r2, &(0x7f00007cb000-0xee)="fcb6e76d0ccb94a8e1b03ace0a825c38d8e4b679b394ff2417a264635eb05ef53253edaa840f319ff951d47e5a65a5c913fb4d48ca2b5cf99ef2eca874ad74dfb63130706572c03136503be6379b74183bb1475ff80a9769f175f7db6522fc42d964f2f6bc539322460305ac603520a951a6775a5080d283e2f4bd8eee0b643dd6d41af5020da4435669961ef227c3cbbc1ad303b53c1fc7f5a0a0097b897059faaa538586cd810e7d287443bee3bfac85f99bfa47f58d6acfe53d268710fec68d3f510dfda61dab62f2bbcfcf2e20b63d6d2ece8c7a66e641a947425fa59bd62b6586864ebcbc9d5494f509b18e", 0xee, 0x1, &(0x7f0000c09000-0x1c)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffffe0}, 0x1c) sendmmsg$unix(r3, &(0x7f000000b000-0x38)=[{&(0x7f0000006000-0x8)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000cdd000)=[{&(0x7f0000cda000)="391cc66327fd1d580f373271d77bf12d1859d7ced5eaffb34af859c142afd8670322", 0x22}, {&(0x7f00007af000-0x98)="7f666e3f82f074ad067fbea073b3e4279bff0b3e77b7177335e23088719d3b6460ed3f441f172a182fe9875d914acfd4c5636601342c6cfba80b9b696c9401f1ca4a19b74f1f9bec4bde082294c70e07921afdedad5cbd11cfc010976cf5e7dce36520e51c9b8d2e1afbcbf9c11f4269a7c7fa1a12da1e2c5cecc9f6f1e583a1feb5f4617e992253c2a44a70e6ac94c86ea915844de3a2b5", 0x98}, {&(0x7f0000733000)="e6162f6fcb619ebdef22c8791cb88e547c958b092d670950e42b1c245e6fd3663e8396a26073d335570f9ef64564d267a3c9d147d5585d46e20255c9662bbd0865550841c66845ec7d1cc01d85f9f786eeeff9f9cebc95155abdf841d1d6", 0x5e}, {&(0x7f0000cdb000)="4e55f4ef69ba1a6d37ba948a5f8eed43fbae08eff3e17b310be9cfbd40f57b80e8ba45ef0ffbcbb999427b41da544311a83ccdcab2a47e108222ae76d5a42041753d9a124fc278b339991728032893872f877a3b96b8ae7cfbced3819e29858671416f9d3aba5302d060b7dbd8c0f77ef98e564b258d7e665c238ff225c6e090b55b5524c0e4f1bae3f148e8b2c185f29284b8332c6db0e7308b6f3af787a718500223a373a810ddf6e5cfb5a944c95f13cef1e211fc9e7acd008c639056aca30fed0a5b517ec2cc4685986294ed7e782102", 0xd2}, {&(0x7f00005e0000)="1ecf5b417cbd9e8f00dfb7dce32414a9e5ca1d7463548e9891c2b00ab0752c5910baf54dc12318d080ac5e105021e19f817617d8c65bec8e6222db054bb471d2ce6dba1dda028649c092975dc227149d2f6e5f8d303151b28bbf527df5ae98c459edf2b509de68d8729c21df6e3ea12e95ac28dbf97d4bbfa3d38c6d965c55ff9ae0b75b0be8339ca7faf56e096bb043bf2e3b9b428765c6c48491b0b926b5adf0353358d254173d20e5bd3eae6d753dbc68eebab4dac2fa8c43f6b7908191bb8cfd564c5ddce9a38bd00c4ad4d7ce18b98ef0531f3648ff1ac1153e", 0xdc}, {&(0x7f0000cdc000)="d0ed8d52c59d85272f80f8eb8d6f40169946c7c1aba5fafe749d2affe57a7ddbae953d767ee535eb336d83811cc8fb9fc31acc28295166fdaaf43c2ac6c6c958e16cfec5c23aa4c7018d11a96d644f228ad7aedc169fae5c8ad9c61aa1060dbca5d586ab2c9a702405824ed8810c8171c4b21ef042a6501a", 0x78}], 0x6, 0x0, 0x0, 0x800}], 0x1, 0x0) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000ce1000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce0000)=0xe8) 2017/10/08 16:45:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009e6000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x400800) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f000058f000)="d90af1943cbd7647757cb903b8633011", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x802, 0x40) r2 = socket(0xf, 0x3, 0x2) accept$alg(r1, &(0x7f0000e6f000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009ef000-0x4)=0x58) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000030d000)=0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x7a, 0x4) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000684000-0xe8)={{{@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x4e, &(0x7f0000f60000-0x4e)={@random="05997bf8174c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x80086dd, @ipv6={0x0, 0x6, "e6ff00", 0x18, 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}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x100000, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) write(r2, &(0x7f0000ee2000-0xe)="eeabaf00020101067b1f8e160438", 0xe) sendmsg(r2, &(0x7f0000dfb000-0x38)={&(0x7f000097c000)=@sco={0x1f, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000956000)=[{&(0x7f0000957000-0xec)="020b05e602000000003b895e4746b7f5", 0x10}], 0x1, &(0x7f0000975000)=[], 0x0, 0x0}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xff, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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, 0x7, 0x0, 0x0, 0x0}}, 0xe8) write(r2, &(0x7f0000001000-0x10)="0212012502000000090500d91dfb3700", 0x10) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000946000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) syz_extract_tcp_res$synack(&(0x7f000068d000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r5, &(0x7f0000441000)=@hdr={0x2, 0x85, 0x0, 0x7f, 0x200, 0x9, @ipv6={0x10001, 0x6, "a40b27", 0x22f, 0xaf, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@routing={0x7e, 0x12, 0x0, 0x0, 0x401, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @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}, @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}, @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}]}, @fragment={0x89, 0x7f, 0x5, 0x6, 0x5, 0xbe70, 0x0}, @routing={0x0, 0x14, 0x0, 0x2, 0x81, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0xbe, 0xa, 0x0, 0x63, 0x1, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @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}, @loopback={0x0, 0x1}]}], @tcp={{0x3, 0x2, 0x42424242, r7, 0x80000001, 0x0, 0xb, 0x20, 0xf576, 0x0, 0x7, {[@mss={0x2, 0x4, 0x5}, @md5sig={0x13, 0x12, "5eb5453a0beca06484b8fa44738107e9"}, @nop={0x1}]}}, {"96ff6f170330d772944618cb1247ddb69b686e8b2d98a4fe885bc23ffcf4f5b3d4411176d294649b5b1b0776271b53c81cca437c1d1c43d179abb66e470ea3a0e0e3be43c400a94a73504602dd0ec5cca942dc528ee69f3c34a54bf5fb35d841814230"}}}}}, 0x261) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000991000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008af000-0x4)=0x2d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000358000-0x10)={0x0, 0x2, &(0x7f0000375000-0x2c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa29b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffd}]}, &(0x7f0000913000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003dc000)={0x2, 0x8000, 0x0, 0xfff, 0x0}, &(0x7f00007eb000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f1c000-0x8)={r8, 0x100000001}, 0x8) sched_setparam(0x0, &(0x7f0000345000-0x4)=0x0) dup2(r4, r2) ioctl$sock_ifreq(r6, 0x0, &(0x7f0000f98000)={@common="67726574617030000000000000000000", @ifru_map={0x8, 0x8, 0x7, 0x1fca, 0x9, 0x5}}) 2017/10/08 16:45:34 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f8f000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000795000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$ipx(r1, &(0x7f0000064000)={0x4, 0x10000000000001, 0x27, "0a31635da8d9", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000)={@common="6970365f767469300000000000000000", @ifru_flags=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) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000005000-0x28)=[{0x2, 0x4b3b}, {0x4, 0x4}, {0xf, 0x35a}, {0xf, 0x80}, {0xc, 0x1}], 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000005000-0x3)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x80, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000006000-0x6)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x3, 0xb718, 0x7, 0x29e, 0x4}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)={r2, 0x8}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000004000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000004000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000003000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000002000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000002000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000007000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x6, &(0x7f0000004000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73, 0x5}, 0x102) recvfrom(r0, &(0x7f0000002000+0x28a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0x2000, &(0x7f0000002000-0x80)=@generic={0xf, "7c4b4e3772e48211bc8cb941612903dc455ae20dc16141d30612e6a0a8ac8fcebf9efe484afba69f69c53bdc31e9273ae998c335eef75ac727848491f958cb2910a0d23d8d5d041c286f036ff881e0248bacc62d9e717dd4e8537c9a143264f69648bc48592aa7120a06f89e1f6f288747c27d4b2a4f8704eabca4e67844"}, 0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000003000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/08 16:45:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000284000-0x24)="240000001d0001000d00fa08000000e3023900041000010004000100000000ffffffffe1", 0x24) connect$inet6(0xffffffffffffffff, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x4, &(0x7f000019d000)="", &(0x7f0000198000-0x4)=0x0) sendto(r0, &(0x7f00001eb000-0x87)="be84a1d02a6f2c77094af118637202776ad822e51b37a6539440e3f836a0493e3092a43071b0984a8f618b9285f6625ce93d2dcf68260292c5f92960b91b5ed7763ac69fcf1ce25cd92e82307f025cec3b38651bcc0b16501508ef88516e7a39cc6db5abb83bf5856cc9826a047e50b50f0e7e410e81bc29bfc438c668347977aba803f5ab8f2e", 0x87, 0x40810, 0x0, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, &(0x7f0000698000-0x4)=0x0, &(0x7f0000503000-0x4)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = perf_event_open(&(0x7f000013f000)={0x2, 0x78, 0x6, 0xff, 0x7ff, 0x8000, 0x0, 0x2, 0x0, 0x0, 0x4, 0x8, 0xbe, 0x5, 0x0, 0x5, 0x5, 0x6, 0x7f, 0x940b, 0x85, 0x7fffffff, 0x0, 0x0, 0x8, 0x101, 0x0}, 0x0, 0x8000, 0xffffffffffffffff, 0x4) splice(r2, 0x0, r0, 0x0, 0x5, 0x3) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b52000-0x4)=0x8001, 0x4) bind$bt_hci(r0, &(0x7f00000ae000-0x6)={0x1f, 0x4, 0x3}, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e4b000)={0x0, 0x92, 0x8, 0x6}, &(0x7f0000857000-0x4)=0x10) pwritev(r2, &(0x7f0000484000-0x20)=[{&(0x7f0000f7c000)="1786ff85b0027a313797b4a4c5a6d185509528275fd9038f3ebb7e20b403e77370d2e60ddcb538895ed80c93d522ab7fe3df901923e58f32f7b1e9b060ece69ea65de2022a691676ca85d94b1a12f2c4cd5cc00ebc532ca9b17390bcdcb5d3728d7b3057dba6cc7cb5882741c6e5f75be9b33bcfe77a5f6443c8320288607f000f43d579dffaeb64c6bd5c818eb0c4ade8d1392c4928c5e388c9730b7c9a7e43603f6ec76de47685bbc48c14bfa2bea06f611ebc42e14acdf5d93fb0ccb8c52bc798829def3e5e03df749323e8f57010f883e8c7b25e6643913d7b4955b225e537f778", 0xe3}, {&(0x7f00004ab000)="74fba04e3644a872b60e815c509693fa4f89ff647bcf90f13e24ff8ee833a6cf46d6938398beec5aa0bedb32342dc3a5e6f2d637fe04c7f6573b7834eed063063f09dfe85734af726f18378e36091fb19203ed7986bc971d9001c5baa8db75f548bc22fa546ac3ef829277bc8f789d966eece68358f9f00b043a768e02c8a76a204d26788f54994ff27df9e0363477227317cd4d45df2e9ea4b3f991622ba52be2c82f8ffb5aa125508e31ed7b0d918e22d62151f2a3e86c8e9574fd5aa4cc67", 0xc0}], 0x2, 0x0) syz_open_dev$sg(&(0x7f0000a44000)="2f6465762f73672300", 0xfffffffffffffeff, 0x100) openat(r1, &(0x7f000099f000-0x8)="2e2f66696c653000", 0x105003, 0x120) r3 = creat(&(0x7f0000bfb000-0x8)="2e2f66696c653000", 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) setpgid(0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@rand_addr=0x401, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f000001d000)=[{&(0x7f0000f0d000)="3900000013001947040000000000000007000100030000006cfa00000000800009001a0000008802000000ffff07fb011018e9070000000000", 0x39}], 0x1) sendto$llc(r0, &(0x7f0000eb5000-0xae)="2403721e2c759a570bfe7049c544ff2879f90ce893e8cc4a6c9e9dd43646cfc9ea5a52d7cbb11a09224775ea48e38511821b94222914addc5e9ad189a92cebccc87bc13dd59a4f10433e2dd2aee60e8b1b43ddc88f1e4748e1abeaf98a12b16b426e3efa583224262cb9f0e8d0f882f0e04f5550c23dd6d8bd2869130de5e78abb964fec77eb4804f6f701d52016f86be54a11f3cff3098a838cff44364208d84273fcd3ef89ff0dc7c731d52af3", 0xae, 0x40, &(0x7f0000e48000)={0x1a, 0xfd, 0x1ff, 0xc, 0xd0, 0x9f8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001fe000-0x8)={0x0, 0x0}, 0x80800) socket$inet6(0xa, 0x5, 0x80000000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000996000-0x4)=0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xbb20) lseek(r2, 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000495000-0x30)={0x8, 0x7, 0x6, 0xfffffffffffffffa, 0x9, 0x100000000}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000014b000)="62696300", 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000b58000-0x8)="7765f374366f0000", 0x8) 2017/10/08 16:45:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f6c000-0x9)="2f6465762f6b766d00", 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cd1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000f2c000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x2, 0xe, 0x40) r4 = socket$inet6(0xa, 0x2, 0x0) sched_yield() bind$inet6(r4, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000094a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000c68000-0x4)=0x2, 0x4) connect$inet6(r4, &(0x7f0000039000)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xfb5}, 0x1c) recvmsg(r4, &(0x7f00000a6000-0x38)={&(0x7f0000f05000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007cb000-0x30)=[], 0x0, &(0x7f0000c2a000+0x226)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x5}, 0x40010003) shmget(0x1, 0x2000, 0x84, &(0x7f0000c54000/0x2000)=nil) shmget(0x3, 0x4000, 0x80000, &(0x7f00007f6000/0x4000)=nil) sysfs$2(0x2, 0x7, &(0x7f00002b2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_emit_ethernet(0x3f, &(0x7f00007d8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x1, 0x6, "f1806c", 0x9, 0x11, 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}, {[], @udp={0x3, 0x2, 0x9, 0x0, "44"}}}}}}) getsockopt$inet6_buf(r4, 0x29, 0x45, &(0x7f0000e37000-0x10)="00000000000000000000000000000000", &(0x7f0000619000-0x4)=0x10) connect$inet6(r4, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x27fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) recvfrom(r3, &(0x7f0000ddd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x1, &(0x7f0000bbe000-0x60)=@nfc_llcp={0x27, 0x80000000, 0x5, 0x0, 0x80000000, 0x401, "ace1205eed4b56ada99d312050ae6d5790a18d4142bbce6abd8b2060f30f41de70507958653058bb875f1f10de1282f24adc08136ac2400dce9b096deec6e5", 0x7ff}, 0x60) ioperm(0x403, 0xaf, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00005a2000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) eventfd2(0x200, 0xffeffffffffffff5) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000ec6000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f502aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x3, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) 2017/10/08 16:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r0 = socket(0x11, 0x802, 0x300) accept4$llc(r0, &(0x7f0000167000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006b9000)=0x10, 0x800) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x0, &(0x7f0000f2c000-0x20)=[]}, 0x10) syz_emit_ethernet(0xe6, &(0x7f0000255000-0xe6)={@random="47958f5158d8", @random="bb27020241b8", [], {{0x6004, @ipv4={{0x1e, 0x4, 0x4, 0xc3c, 0xd8, 0x3, 0x1, 0x1f, 0x35, 0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x7ff}, @cipso={0x86, 0x6, 0x8, []}, @ssrr={0x89, 0x23, 0x7fffffff, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x2, 0x3, 0x0, [{[], 0x300}]}, @ra={0x94, 0x6, 0x9}, @noop={0x1}, @noop={0x1}, @cipso={0x86, 0x1b, 0x8001, [{0x1, 0x10, "e4f5fcbd47d04bd0ec544613fc86"}, {0x5, 0x5, "472fb3"}]}, @ra={0x94, 0x6, 0x401}, @noop={0x1}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x800, 0x3, {0x16, 0x4, 0x7f, 0x8000, 0x4, 0x3, 0x400, 0x1, 0x84, 0x2, @multicast1=0xe0000001, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x1ff}, @end={0x0}, @lsrr={0x83, 0x13, 0x2da, [@multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @empty=0x0]}, @cipso={0x86, 0x26, 0x0, [{0x7, 0x4, "15b7"}, {0x6, 0x3, "90"}, {0x2, 0x7, "8a1f592726"}, {0x0, 0x8, "80288024b7a7"}, {0x0, 0x4, "4ee7"}, {0x2, 0x6, "cf0d46f9"}]}, @lsrr={0x83, 0x3, 0x9, []}]}}, ""}}}}}) 2017/10/08 16:45:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x4000000f, 0x29) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001af000)="2f6465762f73672300", 0x8, 0x240200) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000002000)={0x100000000000, 0x1c7, 0x20, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x204, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x4000000000001, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000cd1000-0xa8)=[], 0x0, 0x400, 0x0) bind$alg(r1, &(0x7f000001f000-0x58)={0x26, "6861736800000200000000000000", 0x0, 0x10, "73e86117000000000000000100000000000000000000000000000095ffffe907000000000000000000002200000000000000180000de47000004000000000000"}, 0x58) mmap(&(0x7f00008ab000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x3) mknod(&(0x7f000062f000)="2e2f66696c653000", 0x1000, 0xfb4c0000) r2 = inotify_init1(0x80800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c36000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000732000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f0000505000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x2, 0x110, r2, 0x0) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r4, 0x2, &(0x7f0000c31000)={0x0, 0x7fe0000000, 0xcbf8ac9, 0x3}) msgget$private(0x0, 0x54) mmap(&(0x7f0000829000/0x4000)=nil, 0x4000, 0x109, 0x10, r1, 0x0) 2017/10/08 16:45:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) alarm(0x3) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000023e000-0x78)={0x8e, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xffffffff, 0x4, 0x2f49, 0x80000000, &(0x7f0000f60000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x0, 0x6}) r1 = syz_open_dev$usbmon(&(0x7f00004b8000)="2f6465762f7573626d6f6e2300", 0x2249b344, 0x2000) pipe(&(0x7f00008a2000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00008d3000)=0x0) r2 = syz_open_dev$mice(&(0x7f00005d6000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000e44000)={0x5, 0x307c5279, 0x7, 0xc8, 0x5}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80b, 0xdfe, &(0x7f0000d00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000055000-0x10)={0x0, 0x4, &(0x7f0000602000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x8b77, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d72000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004da000-0x98)={r5, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401}, &(0x7f0000edc000)=0x98) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000e0f000-0x4)=0x0, &(0x7f00004ec000-0x4)=0x4) mmap(&(0x7f000026c000/0xc00000)=nil, 0xc00000, 0x3, 0x80000032, r4, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f62000)={r6, 0x2}, 0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000c6f000)="2f", 0x1, 0x7ffe, &(0x7f0000f5a000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f00006af000-0x10)=@ax25={0x3, {"f7eeff00e41000"}, 0xfffffffffffffff7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = gettid() r8 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r8, &(0x7f000062c000)="caa262315753545d1a8991e0550204af5eb18d35209816f22fa05df33d883a3582ad745a90fda705a2e392a0cf21c74a30b6ab42258c56765aa4e2d4729c4620c9e6065bedf89e2fcf68def201c60f155b2266d45ad8f53a3a7acaa673580c12e6b4e60f8790ef73ebeb1f98b0a0037b13db79dc102630d3051f087949c88c1633f7f4aef7a6ab61c4f19e310b", 0x8d) alarm(0x800000000000400) 2017/10/08 16:45:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000526000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000057000-0x4)=0x4) syz_open_dev$tun(&(0x7f0000dcc000)="2f6465762f6e65742f74756e00", 0x0, 0x4000000009) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00002b8000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0xc0) 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) 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) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000886000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000162000-0x36)=[{0x1, 0x1, 0x800}, {0x0, 0x10001, 0x1800}, {0x2, 0x15, 0x1000}, {0x0, 0x101, 0x1000}, {0x2, 0x9, 0x1000}, {0x3, 0x4e91, 0x800}, {0x5, 0x1f, 0x1000}, {0x0, 0xde89, 0x1800}, {0x2, 0x9, 0x800}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000344000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000973000)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000068a000-0x20)={0x10200, 0x3, 0x0, 0x1000, &(0x7f0000ca6000/0x1000)=nil}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_names=@common="626f6e81300000000000000000000000"}) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000e3b000-0x28)={@generic="30609402000000000000067d08d2bd5c", @ifru_ivalue=0x30da3b53}) prctl$setmm(0x23, 0x4, &(0x7f0000c43000/0x4000)=nil) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00008bd000)="2f6465762f6175746f667300", 0x40, 0x0) getsockname$inet(r3, &(0x7f0000968000-0xa)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b43000-0x4)=0x10) ioctl$KDDISABIO(r5, 0x4b37) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ade000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xf9, 0x0, 0x0, 0x40, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000)=0x108) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000749000-0x28)={@common="62707130000000000000000000000000", @ifru_map={0x5, 0x0, 0x81, 0x7, 0xaa, 0xff}}) semctl$IPC_RMID(r1, 0x0, 0x0) [ 57.420359] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2017/10/08 16:45:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000779000-0x4)="04004c21", 0x0, 0x0, &(0x7f0000ce5000)={0x0, 0x0, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x3}) inotify_init1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003a2000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) clock_gettime(0x0, &(0x7f000016f000)={0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b7b000)=0x0) tgkill(r4, r5, 0x2) pselect6(0x40, &(0x7f000055d000)={0x0, 0x1, 0x4, 0x3, 0x2, 0x8, 0x0, 0x8001}, &(0x7f0000cd5000-0x40)={0x289, 0xafb90000, 0x66af, 0x81, 0x4, 0xb0f1, 0x5, 0x0}, &(0x7f00000f6000-0x40)={0x47, 0x9, 0x1, 0x6, 0x6, 0x78355f76, 0x3, 0x6}, &(0x7f0000f5a000-0x10)={r2, r3+30000000}, &(0x7f0000b2a000)={&(0x7f0000b14000-0x8)={0x4}, 0x8}) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00002d3000-0x4)={0x0, 0x0, 0x0}) r6 = epoll_create1(0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f73657175656e6365723200", 0x2, 0x0) clock_gettime(0x0, &(0x7f000030e000-0x10)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r7, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$TIOCLINUX3(r7, 0x541c, &(0x7f00007f6000-0x1)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f56000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) splice(r1, 0x0, r7, 0x0, 0x6, 0x8) r9 = accept4$inet(r7, &(0x7f0000229000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000525000-0x4)=0x10, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000cfc000)=0x0) sendto$inet6(r8, &(0x7f000073e000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r10 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r10, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "04"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x3, 0x3}, 0x0) 2017/10/08 16:45:34 executing program 0: socket$bt_rfcomm(0x1f, 0x0, 0x3) r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f000040b000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f87000-0x22)="220000001a0007fff201000f090007130a000cebfeffa7001a00ffff05000980be45", 0x22) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x800, 0xce42, &(0x7f0000f88000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000caa000-0x4)=r2, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f88000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000597000/0x3000)=nil, 0x3000, 0x9, 0x10, r3, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x8000000003, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000f86000)=[{&(0x7f0000f86000)="93f8a25752c23255580da46bc81b744525f029f807c873132a3935188c65e0dcc9e225bbeffd993d436348acf183d8ad2b14f68b4fdbf43cf5da51e18771dea12a7f422f4fb6bc8d8d99fe6c20974b08c59a522724", 0x55}, {&(0x7f0000f87000-0x12)="9c6336e1fe37ce4ac8b7e559f92412cb3d85", 0x12}, {&(0x7f0000f87000-0x7)="0e030278c1e194", 0x7}], 0x3, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x3, {"593a9097d0b5b3"}, 0x2}, 0x10) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000031000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000027000)=0x60) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000002a000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x30, 0x1, 0x1, [r4, r4, r5, r4, r4, r5, r4]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x40031, r4, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f0000015000)=0x9, 0x4) mmap(&(0x7f0000023000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000032000-0x8)={0x400, 0x80000000}, &(0x7f0000032000-0x4)=0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000033000-0x38)={&(0x7f0000033000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000020000)=[], 0x0, &(0x7f000002f000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x6}, 0x40000000) fcntl$getflags(0xffffffffffffffff, 0x408) [ 57.482620] audit: type=1326 audit(1507481134.433:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4815 comm="" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0x7ffc0000 [ 57.520621] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 57.587656] audit: type=1326 audit(1507481134.501:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4815 comm="" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x4520a9 code=0x7ffc0000 [ 57.614679] audit: type=1326 audit(1507481134.501:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4815 comm="" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0x7ffc0000 [ 57.635156] audit: type=1326 audit(1507481134.501:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=4815 comm="" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4520a9 code=0x7ffc0000 [ 57.654134] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4856 comm=syz-executor0 [ 57.676396] ================================================================== [ 57.676421] BUG: KASAN: use-after-free in free_netdev+0x31a/0x360 [ 57.676431] Read of size 8 at addr ffff8801d0a0cde0 by task syz-executor2/4843 [ 57.676438] [ 57.676450] CPU: 1 PID: 4843 Comm: syz-executor2 Not tainted 4.14.0-rc3-mm1+ #14 [ 57.676458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.676466] Call Trace: [ 57.676485] dump_stack+0x194/0x257 [ 57.676526] ? arch_local_irq_restore+0x53/0x53 [ 57.676542] ? show_regs_print_info+0x65/0x65 [ 57.676572] ? __hw_addr_flush+0x1a6/0x2b0 [ 57.676583] ? rcu_pm_notify+0xc0/0xc0 [ 57.676606] ? free_netdev+0x31a/0x360 [ 57.676630] print_address_description+0x73/0x250 [ 57.676649] ? free_netdev+0x31a/0x360 [ 57.676673] kasan_report+0x25b/0x340 [ 57.676715] __asan_report_load8_noabort+0x14/0x20 [ 57.676729] free_netdev+0x31a/0x360 [ 57.676756] ? tun_xdp+0x410/0x410 [ 57.676774] netdev_run_todo+0x935/0xca0 [ 57.676794] ? do_group_exit+0x149/0x400 [ 57.676819] ? syscall_return_slowpath+0x42f/0x510 [ 57.676831] ? entry_SYSCALL_64_fastpath+0xbc/0xbe [ 57.676856] ? register_netdev+0x30/0x30 [ 57.676888] ? lock_downgrade+0x990/0x990 [ 57.676906] ? trace_hardirqs_on+0xd/0x10 [ 57.676993] ? refcount_sub_and_test+0x115/0x1b0 [ 57.677017] ? refcount_inc+0x50/0x50 [ 57.677034] ? refcount_inc+0x50/0x50 [ 57.677071] ? sk_destruct+0x4c/0x80 [ 57.677088] ? __sk_free+0x5c/0x230 [ 57.677112] ? sk_free+0x2f/0x40 [ 57.677129] ? __tun_detach+0x760/0x1570 [ 57.677199] ? tun_attach+0x1070/0x1070 [ 57.677236] ? do_raw_spin_trylock+0x190/0x190 [ 57.677262] ? locks_remove_file+0x3fa/0x5a0 [ 57.677291] ? fcntl_setlk+0x10d0/0x10d0 [ 57.677321] ? __fsnotify_parent+0xb4/0x3a0 [ 57.677349] ? fsnotify+0x1af0/0x1af0 [ 57.677368] ? rcu_note_context_switch+0x710/0x710 [ 57.677392] ? __tun_detach+0x1570/0x1570 [ 57.677413] ? __tun_detach+0x1570/0x1570 [ 57.677430] rtnl_unlock+0xe/0x10 [ 57.677442] tun_chr_close+0x49/0x60 [ 57.677460] __fput+0x333/0x7f0 [ 57.677507] ? fput+0x140/0x140 [ 57.677534] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 57.677544] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.677591] ____fput+0x15/0x20 [ 57.677608] task_work_run+0x199/0x270 [ 57.677640] ? task_work_cancel+0x210/0x210 [ 57.677662] ? _raw_spin_unlock+0x22/0x30 [ 57.677679] ? switch_task_namespaces+0x87/0xc0 [ 57.677719] do_exit+0x9c8/0x1b00 [ 57.677766] ? mm_update_next_owner+0x930/0x930 [ 57.677777] ? perf_trace_run_bpf_submit+0x1a9/0x2a0 [ 57.677794] ? perf_trace_run_bpf_submit+0x1a9/0x2a0 [ 57.677811] ? perf_trace_run_bpf_submit+0x1b2/0x2a0 [ 57.677844] ? perf_tp_event+0xbe0/0xbe0 [ 57.677861] ? perf_trace_run_bpf_submit+0x1a9/0x2a0 [ 57.677882] ? memset+0x31/0x40 [ 57.677922] ? perf_trace_lock+0x3e9/0x860 [ 57.677945] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 57.677986] ? check_noncircular+0x20/0x20 [ 57.678011] ? perf_trace_lock_acquire+0x445/0x900 [ 57.678073] ? perf_trace_lock+0x860/0x860 [ 57.678125] ? find_held_lock+0x39/0x1d0 [ 57.678192] ? lock_downgrade+0x990/0x990 [ 57.678210] ? recalc_sigpending_tsk+0x117/0x150 [ 57.678235] ? recalc_sigpending+0x103/0x160 [ 57.678253] ? recalc_sigpending_tsk+0x150/0x150 [ 57.678261] ? get_signal+0x2b2/0x16d0 [ 57.678331] do_group_exit+0x149/0x400 [ 57.678349] ? __lock_is_held+0xbc/0x140 [ 57.678365] ? SyS_exit+0x30/0x30 [ 57.678378] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.678404] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.678443] get_signal+0x73f/0x16d0 [ 57.678502] ? ptrace_notify+0x130/0x130 [ 57.678511] ? __lock_is_held+0xbc/0x140 [ 57.678602] ? exit_robust_list+0x240/0x240 [ 57.678677] do_signal+0x94/0x1ee0 [ 57.678691] ? lock_release+0xd70/0xd70 [ 57.678724] ? __lock_is_held+0xbc/0x140 [ 57.678760] ? setup_sigcontext+0x7d0/0x7d0 [ 57.678862] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 57.678910] ? tun_chr_compat_ioctl+0x30/0x30 [ 57.678923] ? tun_chr_ioctl+0x2a/0x40 [ 57.678940] ? exit_to_usermode_loop+0x8c/0x310 [ 57.678988] exit_to_usermode_loop+0x214/0x310 [ 57.679016] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 57.679033] ? selinux_capable+0x40/0x40 [ 57.679089] syscall_return_slowpath+0x42f/0x510 [ 57.679114] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 57.679136] ? entry_SYSCALL_64_fastpath+0x91/0xbe [ 57.679161] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.679182] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.679230] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 57.679240] RIP: 0033:0x4520a9 [ 57.679248] RSP: 002b:00007fa2a7f38cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 57.679262] RAX: 0000000000000000 RBX: 0000000000718028 RCX: 00000000004520a9 [ 57.679270] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000718028 [ 57.679277] RBP: 0000000000718000 R08: 0000000000000000 R09: 0000000000000000 [ 57.679284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 57.679291] R13: 0000000000a6f7ef R14: 00007fa2a7f399c0 R15: 0000000000000000 [ 57.679378] [ 57.679385] Allocated by task 4843: [ 57.679395] save_stack_trace+0x16/0x20 [ 57.679404] save_stack+0x43/0xd0 [ 57.679412] kasan_kmalloc+0xad/0xe0 [ 57.679422] __kmalloc+0x162/0x760 [ 57.679430] sk_prot_alloc+0x101/0x2a0 [ 57.679439] sk_alloc+0x89/0x700 [ 57.679447] tun_chr_open+0xec/0x490 [ 57.679456] misc_open+0x382/0x500 [ 57.679465] chrdev_open+0x257/0x730 [ 57.679475] do_dentry_open+0x67f/0xd70 [ 57.679484] vfs_open+0x107/0x230 [ 57.679493] path_openat+0x1157/0x3520 [ 57.679502] do_filp_open+0x25b/0x3b0 [ 57.679511] do_sys_open+0x502/0x6d0 [ 57.679523] SyS_open+0x2d/0x40 [ 57.679532] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 57.679538] [ 57.679544] Freed by task 4843: [ 57.679553] save_stack_trace+0x16/0x20 [ 57.679561] save_stack+0x43/0xd0 [ 57.679569] kasan_slab_free+0x71/0xc0 [ 57.679577] kfree+0xca/0x250 [ 57.679585] __sk_destruct+0x74a/0x910 [ 57.679594] sk_destruct+0x47/0x80 [ 57.679602] __sk_free+0x57/0x230 [ 57.679611] sk_free+0x2a/0x40 [ 57.679619] __tun_detach+0x75b/0x1570 [ 57.679627] tun_chr_close+0x44/0x60 [ 57.679636] __fput+0x333/0x7f0 [ 57.679644] ____fput+0x15/0x20 [ 57.679653] task_work_run+0x199/0x270 [ 57.679661] do_exit+0x9c8/0x1b00 [ 57.679669] do_group_exit+0x149/0x400 [ 57.679677] get_signal+0x73f/0x16d0 [ 57.679686] do_signal+0x94/0x1ee0 [ 57.679695] exit_to_usermode_loop+0x214/0x310 [ 57.679704] syscall_return_slowpath+0x42f/0x510 [ 57.679714] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 57.679719] [ 57.679727] The buggy address belongs to the object at ffff8801d0a0c7c0 [ 57.679727] which belongs to the cache kmalloc-4096 of size 4096 [ 57.679736] The buggy address is located 1568 bytes inside of [ 57.679736] 4096-byte region [ffff8801d0a0c7c0, ffff8801d0a0d7c0) [ 57.679742] The buggy address belongs to the page: [ 57.679750] page:ffffea0007428300 count:1 mapcount:0 mapping:ffff8801d0a0c7c0 index:0x0 compound_mapcount: 0 [ 57.679770] flags: 0x200000000008100(slab|head) [ 57.679782] raw: 0200000000008100 ffff8801d0a0c7c0 0000000000000000 0000000100000001 [ 57.679792] raw: ffffea000740e3a0 ffffea000742ad20 ffff8801dac00dc0 0000000000000000 [ 57.679798] page dumped because: kasan: bad access detected [ 57.679803] [ 57.679809] Memory state around the buggy address: [ 57.679818] ffff8801d0a0cc80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.679826] ffff8801d0a0cd00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.679834] >ffff8801d0a0cd80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.679841] ^ [ 57.679849] ffff8801d0a0ce00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.679857] ffff8801d0a0ce80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.679863] ================================================================== [ 57.679867] Disabling lock debugging due to kernel taint [ 57.679939] Kernel panic - not syncing: panic_on_warn set ... [ 57.679939] [ 57.679947] CPU: 1 PID: 4843 Comm: syz-executor2 Tainted: G B 4.14.0-rc3-mm1+ #14 [ 57.679952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.679956] Call Trace: [ 57.679967] dump_stack+0x194/0x257 [ 57.679990] ? arch_local_irq_restore+0x53/0x53 [ 57.680012] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.680037] ? free_netdev+0x2c0/0x360 [ 57.680055] panic+0x1e4/0x41c [ 57.680069] ? refcount_error_report+0x214/0x214 [ 57.680132] ? free_netdev+0x31a/0x360 [ 57.680144] kasan_end_report+0x50/0x50 [ 57.680157] kasan_report+0x144/0x340 [ 57.680186] __asan_report_load8_noabort+0x14/0x20 [ 57.680195] free_netdev+0x31a/0x360 [ 57.680214] ? tun_xdp+0x410/0x410 [ 57.680227] netdev_run_todo+0x935/0xca0 [ 57.680240] ? do_group_exit+0x149/0x400 [ 57.680256] ? syscall_return_slowpath+0x42f/0x510 [ 57.680264] ? entry_SYSCALL_64_fastpath+0xbc/0xbe [ 57.680284] ? register_netdev+0x30/0x30 [ 57.680307] ? lock_downgrade+0x990/0x990 [ 57.680320] ? trace_hardirqs_on+0xd/0x10 [ 57.680394] ? refcount_sub_and_test+0x115/0x1b0 [ 57.680410] ? refcount_inc+0x50/0x50 [ 57.680423] ? refcount_inc+0x50/0x50 [ 57.680452] ? sk_destruct+0x4c/0x80 [ 57.680465] ? __sk_free+0x5c/0x230 [ 57.680484] ? sk_free+0x2f/0x40 [ 57.680497] ? __tun_detach+0x760/0x1570 [ 57.680558] ? tun_attach+0x1070/0x1070 [ 57.680586] ? do_raw_spin_trylock+0x190/0x190 [ 57.680606] ? locks_remove_file+0x3fa/0x5a0 [ 57.680629] ? fcntl_setlk+0x10d0/0x10d0 [ 57.680652] ? __fsnotify_parent+0xb4/0x3a0 [ 57.680675] ? fsnotify+0x1af0/0x1af0 [ 57.680689] ? rcu_note_context_switch+0x710/0x710 [ 57.680708] ? __tun_detach+0x1570/0x1570 [ 57.680725] ? __tun_detach+0x1570/0x1570 [ 57.680737] rtnl_unlock+0xe/0x10 [ 57.680747] tun_chr_close+0x49/0x60 [ 57.680759] __fput+0x333/0x7f0 [ 57.680797] ? fput+0x140/0x140 [ 57.680814] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 57.680821] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.680859] ____fput+0x15/0x20 [ 57.680872] task_work_run+0x199/0x270 [ 57.680898] ? task_work_cancel+0x210/0x210 [ 57.680914] ? _raw_spin_unlock+0x22/0x30 [ 57.680928] ? switch_task_namespaces+0x87/0xc0 [ 57.680959] do_exit+0x9c8/0x1b00 [ 57.680997] ? mm_update_next_owner+0x930/0x930 [ 57.681004] ? perf_trace_run_bpf_submit+0x1a9/0x2a0 [ 57.681018] ? perf_trace_run_bpf_submit+0x1a9/0x2a0 [ 57.681031] ? perf_trace_run_bpf_submit+0x1b2/0x2a0 [ 57.681057] ? perf_tp_event+0xbe0/0xbe0 [ 57.681071] ? perf_trace_run_bpf_submit+0x1a9/0x2a0 [ 57.681086] ? memset+0x31/0x40 [ 57.681119] ? perf_trace_lock+0x3e9/0x860 [ 57.681135] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 57.681168] ? check_noncircular+0x20/0x20 [ 57.681187] ? perf_trace_lock_acquire+0x445/0x900 [ 57.681238] ? perf_trace_lock+0x860/0x860 [ 57.681280] ? find_held_lock+0x39/0x1d0 [ 57.681335] ? lock_downgrade+0x990/0x990 [ 57.681349] ? recalc_sigpending_tsk+0x117/0x150 [ 57.681368] ? recalc_sigpending+0x103/0x160 [ 57.681382] ? recalc_sigpending_tsk+0x150/0x150 [ 57.681388] ? get_signal+0x2b2/0x16d0 [ 57.681445] do_group_exit+0x149/0x400 [ 57.681458] ? __lock_is_held+0xbc/0x140 [ 57.681470] ? SyS_exit+0x30/0x30 [ 57.681481] ? _raw_spin_unlock_irq+0x27/0x70 [ 57.681501] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.681536] get_signal+0x73f/0x16d0 [ 57.681583] ? ptrace_notify+0x130/0x130 [ 57.681590] ? __lock_is_held+0xbc/0x140 [ 57.681660] ? exit_robust_list+0x240/0x240 [ 57.681720] do_signal+0x94/0x1ee0 [ 57.681731] ? lock_release+0xd70/0xd70 [ 57.681757] ? __lock_is_held+0xbc/0x140 [ 57.681786] ? setup_sigcontext+0x7d0/0x7d0 [ 57.681869] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 57.681907] ? tun_chr_compat_ioctl+0x30/0x30 [ 57.681917] ? tun_chr_ioctl+0x2a/0x40 [ 57.681930] ? exit_to_usermode_loop+0x8c/0x310 [ 57.681969] exit_to_usermode_loop+0x214/0x310 [ 57.681992] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 57.682005] ? selinux_capable+0x40/0x40 [ 57.682049] syscall_return_slowpath+0x42f/0x510 [ 57.682069] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 57.682086] ? entry_SYSCALL_64_fastpath+0x91/0xbe [ 57.682106] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.682122] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.682161] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 57.682168] RIP: 0033:0x4520a9 [ 57.682173] RSP: 002b:00007fa2a7f38cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 57.682182] RAX: 0000000000000000 RBX: 0000000000718028 RCX: 00000000004520a9 [ 57.682186] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000718028 [ 57.682191] RBP: 0000000000718000 R08: 0000000000000000 R09: 0000000000000000 [ 57.682196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 57.682201] R13: 0000000000a6f7ef R14: 00007fa2a7f399c0 R15: 0000000000000000 [ 57.684690] Dumping ftrace buffer: [ 57.684696] (ftrace buffer empty) [ 57.684701] Kernel Offset: disabled [ 58.897980] Rebooting in 86400 seconds..