13:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = semget$private(0x0, 0x2, 0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00005a5000)=""/22) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe}}) [ 150.766062] device syz3 entered promiscuous mode 2018/02/05 13:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007b000-0x4), 0x4) close(r2) socket$packet(0x11, 0x3, 0x300) 2018/02/05 13:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 150.823299] device syz3 left promiscuous mode 2018/02/05 13:24:02 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002e1000-0x9)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x7, 0x6, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 13:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000615000-0xa)='/dev/dsp#\x00', 0x1d4, 0x8d00) connect$vsock_stream(r0, &(0x7f000088d000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000dd6000-0x54)=""/84) 2018/02/05 13:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047f000-0x18)) mkdir(&(0x7f0000d45000)='./file0\x00', 0xfffffffffffffffd) r0 = inotify_init1(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f6d000-0xb)='/dev/vcsa#\x00', 0x5, 0x4002) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d22000-0x50)={@syzn, @ifru_map}) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) 2018/02/05 13:24:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) futex(&(0x7f0000e6e000-0x4)=0x6, 0x0, 0x6, &(0x7f0000823000)={0x77359400}, &(0x7f0000a1e000), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000bd6000-0x4)=0x1) wait4(r0, 0x0, 0x40000004, &(0x7f000051d000)) clock_gettime(0x0, &(0x7f000045d000-0x10)={0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000de6000-0x20)={{0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r2, r3}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = syz_open_dev$mice(&(0x7f0000303000)='/dev/input/mice\x00', 0x0, 0x402000) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f00007aa000-0x2)={0x6, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000521000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) tkill(r0, 0x1000000000016) 2018/02/05 13:24:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000022000-0xf)='attr/keycreate\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000ce0000)={0x4000000, 0x9, 0x3a}) syz_emit_ethernet(0x4a, &(0x7f000027d000-0x1ef)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ec0bba", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) 2018/02/05 13:24:02 executing program 5: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0xffffffffffffffff) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x8) 2018/02/05 13:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b41000), &(0x7f00002c3000)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000bf2000)='/dev/amidi#\x00', 0x8000, 0x200000) connect$l2tp(r1, &(0x7f0000cdd000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001}, 0x4, 0x0, 0x3}}, 0x26) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/02/05 13:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) r1 = syz_open_dev$dmmidi(&(0x7f0000ae4000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffff800, 0x100) write$fuse(r1, &(0x7f00007aa000)={0x1c, 0x1, 0x7, @fuse_notify_inval_entry_out={0x3, 0x9}}, 0x1c) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000c29000), 0x0) r2 = dup3(r0, r0, 0x74eeb50ed38a1c8d) bind$unix(r2, &(0x7f00002bd000-0xa)=@file={0x1, './file0\x00'}, 0xa) clock_gettime(0x0, &(0x7f00008a2000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00007e7000-0x10)={r3, r4/1000+10000}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000436000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000fe7000+0x1c5)=0x14) connect$can_bcm(r2, &(0x7f0000bfa000-0x10)={0x1d, r5}, 0x10) 2018/02/05 13:24:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x0, 0x800000403) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000338000-0x4)) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)}], 0x1, 0x0) 2018/02/05 13:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000264000)='/dev/usbmon#\x00', 0x5, 0x10000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000bc4000-0x4)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000023000-0x1)=""/1) vmsplice(r0, &(0x7f0000c8d000)=[{&(0x7f0000bc3000)="ba90e074b0d4d6273d5a65b0a690abf5245de9cd737c9126234c1cee7bf4938ef5d3ea4bde39f9017ca81fd8353a08f345ce308337f06d4e3d48f61dfd32eade59ab9047fcbbcc", 0x47}, {&(0x7f000048b000-0xd3)="3c68a76fe0e10a04fcecac190592418825438745f5813c9ab1520ce520e77f7d1dde1ae43383c2856ed79f5593f05da171eb02f6d132a7b4d66e5f63b2153111b3555f51c848024c04f951f14e3b33edf5264f6410d4d35eb5490c1be2c1dc4cf0c10aaa03c1911759d1ae0fe0c72d7e4767a54c55769d074bdea804e751817f67b8fe761c5026e2eac83406273c7e628f58cbbf7014381f25b51328b36ef267ff8eb0b1ba41bcbbf790365563487585e12c04eb145d8ca2bb9ae470892168170ea8331857aad89dd70879130ebf9b63d3c4ef", 0xd3}, {&(0x7f0000f45000-0xca)="25967b19da3f14b82dce5c9d63ed9705b0b2dd47de1036400a17b7bfc8fa3034eb1cd6dc84d1858a2110c867ac825470d5c3cedae766dd4c6fc27b66d7bf8609bf2717d79009fc30de8b814d7641998b6dc174b26f3697524d4cd76ee5f44fe79b8fa5d931d0a284ca973f10c37be0f27fab7cfdf2c202ff8d91553eebfca2c0faea2f5113c7edac834ae41a50e077064c4c37b212a076ad3241f641cddb96c799040264dda3e5957085a35ff0bd9cb182971aee5e1c6dc236c8208f7e8f90bde4591cfb6ff81c5eddbe", 0xca}, {&(0x7f0000d32000)="447f3fecbeb0a8295af607aa1243a1abef5c09a55ad21299736847d80c72f26aa71c3d9f8a161be6460f6cda34f79867f2cbc7170cde335348ad83d22667e507d507036b1b65", 0x46}], 0x4, 0x9) syz_open_dev$sg(&(0x7f0000ad8000)='/dev/sg#\x00', 0x5d, 0x0) syz_emit_ethernet(0x42, &(0x7f0000ad9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x1000000000, 0x0, 0x0, @rand_addr=0x5ee5650c, @broadcast=0xffffffff, {[@end, @lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@timestamp={0x44, 0x0, 0xe0, 0x3, 0x40, [{[], 0x3}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0xfff}, {[@remote={0xac, 0x14, 0x0, 0xbb}]}, {[@loopback=0x7f000001], 0x3}, {[]}, {[], 0x9}, {[@rand_addr=0x7], 0xcc2e}, {[], 0x8}, {[@loopback=0x7f000001], 0x4}]}, @noop={0x1}, @rr={0x7, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}]}, @end, @generic={0xcf, 0x0, "0b11e6492f20"}, @rr={0x7, 0x0, 0xff, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}, @rand_addr=0x7f]}, @cipso={0x86, 0x0, 0x7fff, [{0x0, 0x0, "2a9d725aff"}, {0x2, 0x0, "3fc0bebe7513bdd013ac048e2009"}, {0x7, 0x0, "9bf9f204956e6d8c1f071e"}]}, @end, @end, @timestamp={0x44, 0x0, 0x0, 0x0, 0x8, []}]}}}}}}}, &(0x7f0000803000)={0x0, 0x4000000000000233, [0x0]}) 2018/02/05 13:24:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000801000)={0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000d7000)={@dev, @multicast1, 0x0}, &(0x7f0000c6d000-0x4)=0xc) recvfrom$packet(r0, &(0x7f000076b000-0xee)=""/238, 0xee, 0x40, &(0x7f000028a000)={0x11, 0x1f, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f00004b6000-0x12)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/05 13:24:02 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000-0x8)='cmdline\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0xffffffffffffff89}], 0x1, 0x0) 2018/02/05 13:24:02 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/ion\x00', 0x200, 0x0) epoll_wait(r1, &(0x7f0000011000)=[{}], 0x1, 0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)) 2018/02/05 13:24:02 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2000000007}, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[]}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000018000-0x8)=&(0x7f0000007000-0x18), &(0x7f000000f000-0x8)=0x18) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000012000)={0x0, 0xfd, "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"}, &(0x7f0000019000-0x4)=0x105) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000018000)={r2, 0x3ff, 0x3f}, &(0x7f0000016000-0x4)=0x8) 2018/02/05 13:24:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) preadv(r1, &(0x7f0000ac2000)=[{&(0x7f0000ab8000)=""/54, 0x36}], 0x1, 0x19) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40)={0x9}, &(0x7f0000014000-0x40), &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 13:24:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xd7e0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000414000-0x8)={0x0}, 0x4000) connect$inet(r0, &(0x7f00004a0000)={0x2, 0x3, @rand_addr=0xbf}, 0x10) epoll_wait(r0, &(0x7f00007e6000-0x23)=[{}, {}, {}, {}, {}], 0x5, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000aec000)=@syzn, 0x10) 2018/02/05 13:24:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000288000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f00004c6000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00006e8000)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000270000-0x80)) 2018/02/05 13:24:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)) finit_module(r0, &(0x7f0000376000)='/dev/sg#\x00', 0x2) 2018/02/05 13:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00006e2000-0x38)={&(0x7f0000a08000-0xc)={0x10}, 0xc, &(0x7f0000882000-0x10)={&(0x7f0000715000-0x384)={0x14, 0x2000004e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00002fe000)='/dev/vcsa#\x00', 0x1, 0x121000) bind$alg(r1, &(0x7f0000ef9000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) 2018/02/05 13:24:03 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @generic="e144052682146f1a6b161f7b4bd02b95", @common='syzkaller0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@ecn={0x28, 'ecn\x00', 0x0, {0x22}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f000000b000)=""/68, &(0x7f0000003000-0x4)=0x44) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000025000-0x4)) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000024000-0xd1)="5243564d0e95ca79afd76f7655166e77e978a36688b752b5406803dd471cde0cb89e37b4e1a3bfe31c1c756d14da1aec7cac81ee1c61c5c4c4339359d7ae333112c43c5e1c76364791d9ceb253fef0a5b7d2c3b3cdfe54eb3f907447d6680936ca5aeec97af842dc049da242e636e0b222e11125fb6fd591d286b7240e037e82f2961fee065020bd149efe5d996825577400c8ccaf6cafb39739d90e55c067c4988347e47f3889d2e0b5e6027b2dc563932a3902c7743cf06e647b5bc17a76c645470b86c2920d1862934b9a2c96db6a6d") 2018/02/05 13:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f000013e000-0x7)={0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000f0a000-0x14)={@remote}, &(0x7f0000184000)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000cf2000-0x6a)='N', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4), 0x4) sendto$inet(r0, &(0x7f0000101000-0x5c)="80", 0x1, 0x0, &(0x7f00001ad000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/05 13:24:03 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$l2tp(0x18, 0x1, 0x1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/05 13:24:03 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getflags(r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x400030}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@getneigh={0x14, 0x1e, 0x208, 0x3, 0x2, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x10) socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000003000-0x52)=""/82) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000003000-0x6)={0x17efe446}) socketpair(0x10, 0x6, 0x5, &(0x7f0000003000-0x8)={0x0}) accept$alg(r2, 0x0, 0x0) 2018/02/05 13:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000346000-0x8)) getrusage(0x1, &(0x7f0000352000-0x90)) 2018/02/05 13:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00009a5000)='/dev/ppp\x00', 0x280, 0x0) sendfile(r0, r0, &(0x7f00006c8000), 0x6da3) 2018/02/05 13:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) r0 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {0x1}, {}, @note}], 0x30) 2018/02/05 13:24:03 executing program 4: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000016000-0xc), &(0x7f0000013000-0xea)=""/234, 0xea, &(0x7f000002a000-0x38)={&(0x7f0000037000-0x40)={'crc32c-intel\x00'}, &(0x7f0000036000)="e033636aea58488187db8c3b46dae7524c3dc623bf5b52c3e4a11e65145a86fed7a0bce52a4923d1b472b3d7c015e9466d1bb282198271203253cec406efb66138", 0x41}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000000a000)='id_legacy\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000f000)="d7a6b2114e735f7dc6498ac4aec46219b7c7c4b6ef15eb2e0d1c74d079e9ac9b83bc3d42d6a60b313221cf0ca10a1b3ce836d028853ab768f4059770c34af898b25b7b3b32fc2762db2d639cd6dc4e2a9cec8bc81fdaeb46b59c16f413bdec23a49205c196b49244740d46e9a815a8e49d188a18b7f310755549518b86376932f81422edef067967cb3deff53802da7905f9dc6ec241e350d91e43896665315f4df016792155d68ac1b00da09c2766bdcca1ca", 0xb3, 0xffffffffffffffff) add_key$keyring(&(0x7f0000034000-0x8)='keyring\x00', &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/02/05 13:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006e7000)='/dev/dsp#\x00', 0x4, 0x2000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c3c000-0x4), &(0x7f00003b6000)=0x4) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00009f6000)={0x51, 0x9, 0x5, {0x2, 0x8}, {0x9b43, 0x5}, @period={0x5f, 0x7ff, 0x101, 0x6, 0x7f, {0x6, 0x4, 0x7ff, 0x80000000}, 0x5, [0xe6f1, 0x5d6847de, 0x7ff, 0x2, 0xffffffff]}}) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x1, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000fe2000)=0x1) 2018/02/05 13:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000055b000)=0x0) getresuid(&(0x7f0000cd3000-0x4), &(0x7f00002d1000-0x4)=0x0, &(0x7f0000cc8000)) fstat(r0, &(0x7f0000ec8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000d9000-0xe8)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000f0a000)=0xe8) getresgid(&(0x7f0000650000-0x4), &(0x7f000049b000), &(0x7f0000438000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000b52000-0x38)={&(0x7f0000d96000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fa7000)=[{&(0x7f0000b9b000-0x16)="0025a30838b1bf1f0ae442cfc6d08562b71c2c088876", 0x16}, {&(0x7f00005f0000)="9d175c2bc651c056d9efe638119d6df67b4d5f8da65ec7a4136e2d236449f6d0fab8b684eb7fcb8eccccbcb416b6a8f076ff8c86e4dc55cae20ba09f865a6d533ae4fd0bc9c9c46404e068d8781b51e69813b78ee33cf2226f5d5477c67c66358a8e733e27bb1f1b09718d925c1fa85a3a52ab891274a13fb8d3ac2a46c8a3d1f137775c631a75b86e8affe21faf7c12c540682d9a62aa8ecbb49d064ca94c91d4c6bbb8f461fcb2cc4a4a1317f4e81f8cd11a5aea792206acc0ea69e123cbe90b63c9e029e597716be2ab32d41ddf", 0xcf}, {&(0x7f000037b000)="e423118a0415bb2d1cf56dca4dec066b71179ff8f6b47edfb66fc208e444609d821b8b08babe0805abaf611f6ff4f8014c03aa42ee9872f9cc4a86699f72273631cd11c3e40357b19159bfa11fc14a60b6e5f7d4110ad414fcb4ed29d3959f01e7dffe507e90393d0a4e78c8c3fc6ecaa3b724c19c3c4c324525c399938fcecafa9a189239748959c31926c98257df2eefaa03f08d165ac6ae106d5fc4f7a26301b9570c4c3c39cdf9b30a3a254d8418a844055f9381ea21a44a1ced3f58260f4f259a8a8907f257b92555101ed726b15dbbd27a51ed3c2e70df74e01ae39c630f22bfe9f57a8c19dcfa27ee7dde317c5cb3", 0xf2}, {&(0x7f00004c1000-0xc5)="e5311d4e695c656206b1fcbeb1ebaba269f149319d0a693b8581052c8f5eead3e7ea1d0b4f2be9e5f86f07860d8515bb9d77c0b54fa2ff421b0fdf9ef1fb1cf6198df310d58d467882c6aad61885d894836713356dcd53b8bf31a0ebe070a5461826c240b9dcc21c55217b8963a56eee1d6f20905c826dab9f278be737023db043224c1d3f99485f25e7cfc0ac37874f4c8ce5f460b0f0ba951bbaf0f1811fac9bf7300fa116e1e4868db74e165fbb39be0fa5e067187a7b8de2cd4723d809f15083a1a481", 0xc5}, {&(0x7f0000943000-0xde)="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", 0xfe}], 0x5, &(0x7f000070a000-0x17)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88, 0x4000}, 0x80) 2018/02/05 13:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x2, r1, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00001d2000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) signalfd(r2, &(0x7f0000805000-0x8)={0x5}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000455000-0x8)=0x5) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$dupfd(r0, 0x0, r2) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002d1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000098b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000271000-0x4)={r5}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x6, 0x0, [], 0xffffffffffffffff}]}) 2018/02/05 13:24:03 executing program 7: get_mempolicy(&(0x7f00000a3000-0x4), &(0x7f0000000000), 0xfffffffffffffffc, &(0x7f0000132000/0x2000)=nil, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000810000-0x2)={0x1, 'f'}, 0x2) 2018/02/05 13:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d4f000-0x10)={0x0, 0x0, 0x0, 0x7fffffff}, &(0x7f0000218000)=0x10) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006f2000-0x5)='attr\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ca0000-0x4), &(0x7f00005a1000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b79000-0x8)=0xffffffffffffffff) r4 = syz_open_pts(0xffffffffffffff9c, 0x2000) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000d3f000)={0x7, 0x80}) 2018/02/05 13:24:03 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000007000-0x2)=0x9, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000007000)=0x40, 0x2) ioctl(r0, 0x40044145, &(0x7f0000006000-0x1f5)) 2018/02/05 13:24:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) write(r0, &(0x7f0000914000)='!', 0x1) recvmmsg(r1, &(0x7f000053d000-0x80)=[{{&(0x7f0000e9a000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000b7a000)=[{&(0x7f000089d000)=""/49, 0x31}], 0x1, &(0x7f0000afc000-0x23)=""/164, 0xa4}}], 0x1, 0x22, &(0x7f00002db000)) r2 = syz_open_dev$admmidi(&(0x7f0000fe2000)='/dev/admmidi#\x00', 0x20, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/02/05 13:24:03 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0x7}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000008000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x149481) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000013000)=0x8, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000001c000), &(0x7f000001e000)=0xfffffffffffffec1) r2 = syz_open_dev$sndpcmp(&(0x7f0000011000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1fffe) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000001e000)={0x9, 0x206, 0xffffffffffff1f58, 0x4, 0x0}, &(0x7f000001e000)=0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000001e000)={r3, 0x7}, 0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000001d000)={0x1, &(0x7f000000c000-0x4)=[0xfffffffffffffff7]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000014000)=0x8, 0x4) 2018/02/05 13:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)) 2018/02/05 13:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00009e1000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff801, 0x40) accept4$unix(r0, &(0x7f0000443000)=@file={0x0, ""/108}, &(0x7f0000a60000-0x4)=0x6e, 0x80000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000057f000-0xb), &(0x7f0000a23000)=0xb) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000538000-0x20)={0x101ff, 0x2, 0xd000, 0x2000, &(0x7f00009c8000/0x2000)=nil}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x10000000000, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000d56000-0x9)='/dev/sg#\x00', 0xe2, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) dup2(r4, r4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000272000-0x14)={0x0, 0x1000, 0x5, 0x4, 0x6, 0xfffffffffffff38b}, &(0x7f0000306000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00002ba000-0x98)={r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x200, 0x8ee}, 0x98) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5c) 2018/02/05 13:24:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f000015d000)='/dev/admmidi#\x00', 0x8001, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000008a000)=0x8ae) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00000cf000-0x80)=[], 0x0, &(0x7f000075e000)=[]}, 0x0) 2018/02/05 13:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 13:24:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x400}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000061d000-0x18)={0x0, 0x0, []}) 2018/02/05 13:24:03 executing program 4: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x8d)=""/141, &(0x7f000015b000-0x4)=0x8d) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000013d000-0x16)={0x0, 0x439, 0x7, [0x100000001, 0x424, 0x9, 0x7ff, 0xfffffffffffffffe, 0x40, 0xc10]}, &(0x7f0000939000-0x4)=0x16) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000cf000)={0x2, 0x100000001, 0x7fff, 0xfffffffffffffffb, 0xbb5, 0x8}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f00008d7000)='/dev/audio#\x00', 0x5, 0x80200) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000939000)={0x0}) r4 = syz_open_dev$vcsa(&(0x7f0000497000)='/dev/vcsa#\x00', 0x3ff, 0x200440) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000003b000)={r3, 0x80000, r4}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000938000)={0x0, 0x4000}, &(0x7f0000939000-0x4)=0x8) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x800000) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000093b000-0x38)={0x0, 0x0, &(0x7f000093a000)=[{&(0x7f000093b000-0xb6)="7499649dfa29b60a6acdd7afd80034df1fcfaee08d9eeacdc9eab87d2fd336068f40cbbbd317bf3628bd9ef7e6588b12c6c0e6a1100f7e74049f0ed489531fe222269eae2f17f0bf1fb1b3b1af3b22a916eb72323469deebe0f7a6220d3aba3946e719a593644f62119f144d54f6e6f691b074ab37bfa5108e665758ac1f20cdd7176f468877e37dfff426ae1868810259a6c8f576fedf010c4765383405a6c07b3c21414ef0fbf452f14e9a0a46f172aa21b663a893", 0xb6}, {&(0x7f000093a000)="337f9adf346e1b4d84c03daf76636f8ff3f382d1174744d26df6a1030685c1f778b2a12f9b5679ef3cf358b8667a6b88f3fff1a78a6e002458b56cfefc546e78942c1f3bf93152d4e8f26bf841fd0864ae3b69259bcf807e3e006202e0ea0acdfc448061913d768ea321d616b474ff2d214178c8c0a40323c35b0333c704e8edc232ec2a4fb3f566001c04de955e1980c5f8037ecd79d09476d6cca4f1e546750a39e0637d9ed3e146fcae9dc637005c949c4b0837", 0xb5}, {&(0x7f0000638000)="e6271adc0a4119e03d4fe4d0ca50024da80f5e01f45c4274a7c3f9a05bb162da185151ca4f43ef6a3ad3103027e86fd8c0af3957fe724368deb609b3fb963d7a013398819968bc1cdfcdd63ec0504f0e6ade057f141690bb4382e22efff338a3dde594c5f20d8bd04ea3d6d01404316217a0163e7012e2", 0x77}, {&(0x7f000024f000)}, {&(0x7f00003a8000-0x73)="06db97bc1ec8dc4aa2df33f71428924136ccbfb912bc11be75194706752533fdca34040135e80c76f10f8ff0c9f4a341b557f1fb2eb3dad795a2b282d241d6bd40a75ae2e302c18bc9b75a0c55ea9a79edc6590d75685abfca504895e5bf0a3b702e8083d33ed004baf266de6d8f9f8dd70fbe", 0x73}, {&(0x7f000093a000)="834c4db36fe5e77c67b1f07d8b67d25297779bd1d88fa55d4299a9390038c861ab90b0f1135d278463a10331cbc7c6a51bc6fa6091f10910717b02f49ea65d7d271b991aa4429e9a1a4fa59551a298ef509b153bd0de5095aa20adb51113c5c368ee34fc87cd10ef93e66b6f3ddb6450b9466e3ac11bc16394ba19bca339d0a53076dcf9a761f6a12285d54b174a2f599b3dd5c4ad3db36758cde656290fcdbd4c00e95bbcbcaa9a2c6e74ed9157f0f3e335948a3563e3732ea394f4286bde", 0xbf}, {&(0x7f00004d4000-0x62)="5ec095a6483b18e873e0540972ec1ba2bec69a8e23ba13e2d5e3f3681538b87e640a5698754235d2a1a18796b9fba31d7dd82a037c6d36e5320fa8f59f8973e51d6ef1a26dc11a8bb939ce6cfffdfadbf0d545fb9bf066de11bf043092f79b9a5f2c", 0x62}, {&(0x7f00005da000)="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", 0x1000}], 0x8, 0x0, 0x0, 0x20000000}, 0x40000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006d3000)={0x0, 0x4f, 0x0, 0x3f0000000000000, 0x2}, &(0x7f00006f6000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000056e000)={0x0, 0x2, 0x40}, &(0x7f00007b0000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000676000)={&(0x7f0000939000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10, &(0x7f000030c000-0x10)=[{&(0x7f00001b7000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000419000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x5, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x661, 0x1, 0x5, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfff, 0x8008, 0xbb, 0x5, 0x4, 0x6, 0x100000001, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x800, 0x7, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x1, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xc7, 0x8200, 0x100000000, 0x8, r7}}], 0x120, 0x40000}, 0x8084) 2018/02/05 13:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00003b7000-0x1)}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a09000)={@generic="5d0f439d263abcf7af4e14a0f88edbd1"}) 2018/02/05 13:24:03 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000607000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) dup2(0xffffffffffffffff, r0) 2018/02/05 13:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) sendmsg(r0, &(0x7f00007f6000-0x38)={&(0x7f0000bd9000)=@sco={0x1f, {0xac0, 0x0, 0x727e1c4e, 0x3, 0x80, 0x2}}, 0x8, &(0x7f0000f7b000)=[{&(0x7f000094e000)="1e464d43a8611de34d5fb4789fc8fedce30bc92d59bff163b7c29467b43fdc4168bf0dfceef9cde44878292cd0d57a1554efb276151bf66c316780c822975371b007a7b8fd72e06ab42da4e8698166ea", 0x50}], 0x1, &(0x7f0000ea4000)=[{0x90, 0x1, 0x7fff, "a8d9a66c688e519e4715a64091aa04ef7242d186dddd55655f9461e69bd5342c6828c767bf6bb6453192c01783b2129fff02d2971b0659fee884418f7b39e6dd31ae90134d0216e3324835e670754c9a803dafde6b0182c5cf386c2bb856e43a957be76377a61eefb8c71fd62ec7615d5646034ee3185c3ca4a3aaeaf920"}, {0x90, 0x10f, 0x89, "3cac65701536a700b6a53e5cc740d95fce497edc6f41f48a6d619716939253dc7dcb6c23e24ba32ed5ce33813c3601e407f2083b82b0da163cfb64df54c5c0333b3dbbdc6ce6c6c8beb8ba8bb380f4bb7738d45b9d4f24609234900dabe5c8b9cb9eec73f4f6ac8b8927122662d653a3bc394d2ba56402afbb41917610b1d4"}, {0x20, 0x11f, 0x1000, "fe93793bd3603d0b159881b88940b5"}, {0x100, 0x1ff, 0xfffffffffffffa2c, "15157f31f902f385e07efc4d16973ed1c5cf0ac9e8c44a83bfae4daab5ee9fa04152c57506cdaa57c18fb0f8fc3d233bdf60b9d284b57ba4d464502e40fe4424e8a0b2fb99f6c620266f8492f1064117f42e0245e1232776654fc92b45a54eaacf5a0c75690b42394a32f6a5820313402f58531775e4aa2a9d978786c31458127df1dfae2417ed3781bf879ac6dccbbb35d0a984277aa546fb2c4fcb71fc9ac1f7a3fd74938b0aa5549d406fa8e51894b9254ea9f5c80b9d26a29dfcf60cee0ab9413954eda60a6086174ef36cba1631376e925c6fada44938a41988362bdf89daf5f54e6cd70feedf4c2e3f"}, {0x1010, 0x3a, 0x2, "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"}], 0x1250, 0x24004800}, 0xc000) semget$private(0x0, 0x4, 0x80) 2018/02/05 13:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000b6d000-0xc)='/dev/amidi#\x00', 0xc8, 0x0) recvmsg$kcm(r2, &(0x7f000001e000)={&(0x7f00005eb000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000d62000-0x10)=[{&(0x7f0000237000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x8}, 0x100) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) r3 = getpid() r4 = syz_open_dev$mice(&(0x7f00008ea000-0x10)='/dev/input/mice\x00', 0x0, 0x7fffd) perf_event_open(&(0x7f0000a44000)={0x3, 0x78, 0xe58, 0x6, 0xda, 0x1, 0x0, 0x40, 0x4004, 0x4, 0x40, 0xfff, 0x7, 0x59a0, 0x5, 0x3fd, 0x2, 0x6, 0x5, 0x3dc, 0x5, 0x0, 0x8, 0xbb8, 0x7f, 0x5, 0x2, 0x7, 0x3, 0x100, 0x2, 0x1ff, 0x2, 0x4, 0x9, 0x2, 0x3f, 0x5, 0x0, 0x81, 0x4, @perf_config_ext={0x4, 0x3ff}, 0x10200, 0x7, 0x7fffffff, 0x7, 0x353e, 0x10001, 0x6}, r3, 0xffffffffffff8001, r4, 0x9) 2018/02/05 13:24:03 executing program 4: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000046c000)='/dev/midi#\x00', 0x2a, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000f04000-0xb6)="4c436451b9773bf3d2b2e885bbe6ccb730b2aeaf58106f7af41f914cb9ad48575420406a2266a6bfeea174ca5e956d311008849697c4f1d34cffdc12caf1ec214448c540478d27178c9bd6a7d4eaa2a7cfdffbc2d81eee6718bed7674d9a2a353d553e7ee0848ac1c97647e2c6c0d14dc8268ec9fb9f8288908f4529950763c470e9c3070f1a20d073d35ce0a33114c40211f22db9e6274f457bba47f163e6c96cace5c02433ff509ec6e91276dc336bbea1d14d5c83", 0xb6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000ee4000), 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000f04000)='/dev/audio#\x00', 0xef1, 0x40) sendto$inet6(r1, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) listen(r1, 0xfffffffffffffff9) accept4$inet(r1, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/02/05 13:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = socket(0xa, 0x2000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000033000)='cubic\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x8000035, &(0x7f00005cc000), &(0x7f0000207000)) 2018/02/05 13:24:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f000019c000), &(0x7f0000b6d000-0x4)=0xfffffffffffffda7) 2018/02/05 13:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f93000)={0x4, 0x3}) 2018/02/05 13:24:03 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = syz_open_dev$mouse(&(0x7f000073c000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x400000) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000311000-0x10)={0x65, 0x4, 0x1, 0xfffffffffffff001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 13:24:03 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000029d000)={0x80000000, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000404000)={r1, 0xe35b}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab7000-0xe8)={{{@in6=@local={0x0, 0x0, [], 0x0}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast2, 0x0}}, &(0x7f0000421000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xdaf2dbd5b2b1d931, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x80000001, 0x5, 0x200, 0x9, 0x63b534d3c66d94cf}, &(0x7f0000001000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r0}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r4, 0x8, 0x4, [0x8000, 0x6, 0x1, 0x2]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd2000-0xe8)={{{@in6=@local={0x0, 0x0, [], 0x0}, @in=@remote={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@multicast2, 0x0}, 0x0, @in6=@loopback, 0x0}}, &(0x7f0000000000)=0xe8) setreuid(r5, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x3f, 0x7, 0x9, 0x2, "7af67d9b133589a8d3ddb996e84f9cde873b04b7e78546471d73523063afb4cb53b435153d06a5abfc16b203", 0x6}, 0x0, [0x9, 0x1, 0x3, 0x400, 0x80000000, 0xec7a, 0x5, 0x2d643813, 0x8, 0x4, 0x8c, 0x58, 0x0, 0x2, 0x5, 0x0, 0x401, 0x101, 0x4, 0x6, 0x3f, 0x8, 0x800000000000, 0x7, 0x8, 0x8000, 0x200, 0x68, 0x5, 0x42, 0x6, 0x0, 0x9, 0x28, 0x479cf91b, 0x10001, 0x21, 0xffffffffffffff96, 0x8, 0x5000000000000000, 0x5f3bb489, 0x33ff, 0x1, 0x4, 0x4, 0x3a5, 0x1, 0x0, 0x3, 0x62a9, 0xd3d4, 0x4, 0x3, 0x20, 0x5, 0x9, 0x3, 0x5, 0x8, 0x9, 0x1f, 0x8c1, 0x5, 0x2, 0x1, 0x1, 0x8fe, 0x100000000, 0x7, 0x7, 0x8, 0x7, 0x8, 0x9, 0x4, 0x9, 0x781f1b51, 0x800, 0x4, 0x3, 0x5, 0x0, 0x5, 0xbf, 0xa12b, 0x6, 0xffff, 0x1f, 0x6, 0x3, 0xfff, 0xfffffffffffffffb, 0x1, 0x8001, 0x7, 0x2, 0x5747f9f5, 0xb7, 0x7, 0x7ff, 0x2363, 0x9, 0xff, 0x1, 0x1000, 0x0, 0x2, 0x3, 0x30, 0x80, 0xd92f, 0x2e4, 0xff, 0x8, 0x100000001, 0x4, 0x9, 0x0, 0x9, 0x101, 0x7, 0x2, 0x8, 0xfffffffffffffffb, 0x5, 0x2, 0x3, 0x200]}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f0000002000-0x50)={{0xffffffff, 0x9}, {0x7, 0x2}, 0x2, 0x0, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000002000)) 2018/02/05 13:24:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000367000)='./file0\x00', 0x40000141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8), 0x100000002) readv(r1, &(0x7f0000d6c000-0x50)=[], 0x0) 2018/02/05 13:24:03 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b14000)=0xfff) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0xf0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) 2018/02/05 13:24:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000195000-0x7b)=""/123) r2 = memfd_create(&(0x7f0000ec1000-0x6)='e\x000^}m', 0x2) pwritev(r0, &(0x7f0000000000)=[{&(0x7f000066f000)="adc29a07f6b736bed62a09b7e145ae13c075edc75a31048425e5425c968469075969936bbc4afedfac9ba6ee940a7cbaef5ad0a5c2abae78bd40f116741c138d1e00f6fa59adec87ee7fbde3b2d327b6c3de91dfe7ff354b7134c2e7bb023d535c62b5010168dd2a60d3610a8a2170e988e048e316032df72b7b286ab7e23f94b6997cffbd2460bf405e39d45cb42faf368f553f4fa5e63f8196b1babd52d79948f51f04a41ecb85ebea0994ca051cc76714248c597918413ed0d6be6d205b2f3b40780d42ec1ae27b31d7582648c77e2846825a65ade471059ab640e9cb4e7bfaf8f1c323", 0xe5}, {&(0x7f00003aa000)="577c3634081f28c99795abb23c98f983aa55a77c1ce4194770bae008510c4d4d73374bd749ea2a9e68fe2bb8ef8d27fbbd9923a801874a9380ffee0e374bd55545f1db3061c38271b6614e91c21a3c2b3b9888289db4e118a5898ccb7afde3bcfd55f9ce65", 0x65}, {&(0x7f0000cf5000)="800f3b02e010d3020cfa326d2a77408c397e24a6db9be50062c456ec3e49d450df308bfe13a3b12dc78876eeb960b8e59239a8ab8825efa1135f79d32cb86b2027f131ee617cdf2f11da9d176efe8994f575757b3e9eb7fb905c7cd7204de7f8e2ca9ec198fe1269c5452b679eae2e611b8f5d8f99adf037db67649e6b88cef6bba0e40413971117630ceae8edd30cf3efd26509523a20992edf24776a9ea4f06ea70e511db5ad04b1c8427cb17a6433015198331be46d8c4c4bef5c73369901dc7504db1a095b93c32d99e2a945efba8c48a91972b3739a87988893cd1bb253", 0xe0}, {&(0x7f0000dc7000)="d666c5848b49b31accf37713e7430ec6b881615e5dc293f52a103fa49781860316e1846801b3137fb05a7f98b7cd122c", 0x30}], 0x4, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000df5000)={0x1, 0x3ff}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000292000-0x72)=""/114) getitimer(0x0, &(0x7f0000b65000)) keyctl$session_to_parent(0x12) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000013b000), &(0x7f0000670000-0x4)=0x4) 2018/02/05 13:24:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000039d000)={@loopback=0x7f000001, @rand_addr=0xfffffffffffffffd}, 0xc) pipe(&(0x7f0000cc4000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000835000)={@generic="27a6d7e85e26b9cbba93057e6629d8d0", @ifru_addrs={0x2, 0x3, @empty}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000592000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) write(r4, &(0x7f0000022000)='j', 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000011f000)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000405000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r5}, 0x14) recvmsg(r3, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)}, 0x0) 2018/02/05 13:24:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f88000)='ns/user\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000e5000-0x10)=@generic="2d105b8e1142198fde1acfde02b9135b", 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000441000)={0x0, @in6={{0xa, 0x3, 0x2, @empty}}, 0x3, 0x24d}, &(0x7f0000776000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000089f000-0x18)={r2, 0x8004, 0x0, 0x8004, 0xffffffffffffff03}, &(0x7f00008e0000)=0x10) pread64(r1, &(0x7f0000129000), 0x0, 0x0) lgetxattr(&(0x7f0000b7d000-0x8)='./file0\x00', &(0x7f0000c3a000)=@known='security.ima\x00', &(0x7f0000471000-0x1d)=""/29, 0x1d) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000b37000-0x4), &(0x7f000069f000-0x4)=0x4) 2018/02/05 13:24:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a05000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000d7000-0x28)={&(0x7f00009f1000/0x3000)=nil, 0x0, 0x5, 0x8, &(0x7f0000102000/0x1000)=nil, 0x7fff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4}, @sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @sadb_x_nat_t_port={0x1}]}, 0x88}, 0x1}, 0x0) close(r0) 2018/02/05 13:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e74000)='cpuset\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000c59000-0x78)={0x0, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x18, 0x5, 0xfff, 0x7fffffff, 0x401, &(0x7f0000b99000)=@common='ifb0\x00', 0xe1b, 0x6, 0x8}) sendfile(r0, r0, &(0x7f0000064000-0x8), 0x8002) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000170000-0x4)) 2018/02/05 13:24:04 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007701) fcntl$setlease(r0, 0x400, 0x0) 2018/02/05 13:24:04 executing program 2: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ae3000-0x8)='./file0\x00', 0x414a02, 0x10) recvfrom$llc(r1, &(0x7f00006fe000)=""/137, 0x89, 0x2, &(0x7f00004ae000)={0x1a, 0x1f, 0x6e3, 0x80000000, 0x2, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e7a000), &(0x7f0000e7e000)) 2018/02/05 13:24:04 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000020000)) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x201}, 0x1}, 0x0) 2018/02/05 13:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000df5000-0x4)=0x0) process_vm_readv(r0, &(0x7f0000fc4000-0x10)=[{&(0x7f0000a2e000-0x4f)=""/79, 0x4f}], 0x1, &(0x7f000077d000-0x50)=[{&(0x7f0000e0a000)=""/4096, 0x1000}, {&(0x7f0000846000-0x62)=""/98, 0x62}, {&(0x7f00006b6000)=""/122, 0x7a}, {&(0x7f0000aad000)=""/207, 0xcf}, {&(0x7f000003e000-0x8b)=""/139, 0x8b}], 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000822000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x5, 0x80000001, &(0x7f0000aae000-0x9e)="5c23a13721187ae427e1c09044d3933aea702a8a900c0209a02790f17db8f47f4d53729ed4f0c5991495f7e4d3a740c4f82b832f370f97ddc9bbdef3b9c2f620956afcb6be25745b1b311398b552f35ba34f340f134470fb7e8c4a84d43713048658e67669e03ce3b030d9cc2189221b8f8689962ab4d2558c733884788be4ca630e446280fe52524cf37b5eb2690fc9c3cb8d0dbbf337081685cae9a5f5", 0x9e) dup3(r1, r1, 0x80000) sendto(0xffffffffffffffff, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x4, 0x9) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a24000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x8000) r4 = syz_open_dev$midi(&(0x7f0000863000)='/dev/midi#\x00', 0x205, 0x0) ioctl$TIOCNOTTY(r4, 0x5422) 2018/02/05 13:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000060f000)='/dev/snd/midiC#D#\x00', 0x800, 0x440100) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f000005e000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/05 13:24:04 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000ab6000-0x10)={&(0x7f00000fb000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) 2018/02/05 13:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = add_key$keyring(&(0x7f0000a24000-0x8)='keyring\x00', &(0x7f0000626000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000a3d000-0xd)='dns_resolver\x00', &(0x7f000049d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000639000-0x86)="198928bdeccb9ecaca603a7162f022bdc622f04fac7adc3e44efb4c0d71398076025f0c8cdabbe56c328af978ebd656615ba53c051ba22fc6e57f32e516fd8e4f7e232551585ca73b15f1fde3a18c181bc4a6c2a1232dbeb2c01360454f699070e3a8f116320d48075584ecdae81ae816c45460d9aedb16f4ae4c51407637fd54214c1161107", 0x86, r1) ppoll(&(0x7f0000581000)=[{r0}], 0x1, &(0x7f0000720000), &(0x7f0000000000), 0x8) 2018/02/05 13:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a76000)='/dev/vcs\x00', 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000968000-0xf6)="c2a5723c546707738796760bd64423c9a311f7e3e81eb604fa53e73b182d4571f59a8a39a572a65cb1e82093d541e80e9f0df92224233ce0f3336337dfa21daa03604000a63a33b7a3c8d828d6de9b9544e262ef4184371539341621c060a3ddfccd1786ccc02e2859b1df2d2a0816fbecb5c79f0e61e124b3658bfb63351bf7abbc0506610b1cbbc4ca04063180e4c8d6f48f0e61c2fbfddc7891f916c77a022f1d5cfdb63d705dc87367c673a720a62088a61484531d31bde62f75dea6f9c6c9fd6e638e48357b716207213e9ca851dad58dd0e1384e396133b0c53363dc2b21f896d490f21ed439ff1b64977bf902ed09c1c74d4b") r1 = memfd_create(&(0x7f0000028000-0xa)="76626f786e657431a500", 0x1) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000769000-0x4)=0xfe58) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000487000)={0x3, 0xa, 0x1, 0x800, 0x0}, &(0x7f0000103000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d69000)={r2, 0x261}, &(0x7f0000e2b000)=0x6) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000146000-0x64)=[@in6={0xa, 0x3, 0x56eaa11f, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xc54}], 0x64) syz_emit_ethernet(0x10a, &(0x7f0000454000-0x14a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, '\f)C', 0xd4, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment, @fragment, @fragment={0x0, 0x0, 0x1000}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f8da9b", 0x0, "029100"}, "acd6ed1823cb9d2f86ce81ac83e98e68b4a7c4c902e9d741c27d939a98ec6bd8c603d663bf0482908c46b2e3f0e017a1dd4283932c15fa3ab4cca3094c0be9d76768e4cf76e7e699b8af822ae4e38b2a48f1d62e23e45287e09e976e51862d9fcb41d57cbaa635f94ed6db69cddc733ba2730bf228762ba9c4194533494ad775944b810c497d7f7f9dcacb7243a77fca4a35c17036face1b94c1c272c7ddcdb8db2b173728a23eb5a928d901"}}}}}}, 0x0) 2018/02/05 13:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) dup2(r0, r0) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000902000-0x6a)=""/106, 0x6a, 0x2, 0x0, 0x9b) 2018/02/05 13:24:04 executing program 2: clone(0x0, &(0x7f0000015000), &(0x7f0000006000), &(0x7f0000016000-0x4), &(0x7f000000f000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cfe000)='/dev/audio\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000502000-0x58)={0x4, 0x3, 0x2, 0xfb5, 0x4301, 0x10000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00004b1000)={&(0x7f000064e000)=[0x0], &(0x7f00006e5000-0x8)=[0x0, 0x0], &(0x7f000074a000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a09000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0xa, 0xa}) syslog(0x0, &(0x7f00008d2000)=""/89, 0x59) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000e0a000)=0x5, 0x2) 2018/02/05 13:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x3fffffffffffefd, 0xfffffe26) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x18000007fffffff}, 0x14) accept4$inet(r0, &(0x7f00002f6000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00000b9000)=0x10, 0x80800) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001fd000-0x10)={0x77359400}, 0x10) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000089a000-0x238)="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", 0x238}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) shutdown(r0, 0x1) pipe(&(0x7f00001cd000-0x8)={0x0, 0x0}) getpeername$ipx(r1, &(0x7f000083b000), &(0x7f0000d1d000-0x4)=0x10) pipe2(&(0x7f0000bbe000-0x8), 0x800) 2018/02/05 13:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) r1 = syz_open_dev$sndmidi(&(0x7f0000048000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x100) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000091c000-0x138)) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000004000)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000b34000-0x90)={[0x2, 0x7, 0xffffffff, 0x7f, 0x7fff, 0x100000000, 0x724, 0xffffffff, 0xc72, 0xd338, 0x800, 0x5, 0x3f, 0x7f, 0x8001, 0x80], 0xf001, 0x200000}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000490000-0x28)={@common}) 2018/02/05 13:24:04 executing program 1: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) vmsplice(0xffffffffffffffff, &(0x7f0000057000-0x80)=[{&(0x7f0000043000-0x49)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000002f000-0x4), &(0x7f0000010000-0x4)=0x4) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000054000-0x58)={0x80, 0x0, 0x6}) 2018/02/05 13:24:04 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) ioctl(r0, 0x4143, &(0x7f0000006000-0x1f5)) 2018/02/05 13:24:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000614000)={0x0, 0x5c, 0x10, 0xed12, 0xffff}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x100000, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}}, 0x0, 0x200, 0x3f, 0x7, 0x6}, &(0x7f0000991000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3f000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x98) 2018/02/05 13:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000de4000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = eventfd2(0x0, 0x800) io_setup(0xa3c, &(0x7f0000409000)=0x0) r4 = memfd_create(&(0x7f0000d96000)='em0proc\x00', 0x2) setsockopt$inet6_tcp_int(r4, 0x6, 0x2f, &(0x7f0000f32000)=0x3, 0x4) r5 = epoll_create1(0x0) pipe(&(0x7f000015b000)={0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d8c000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x4, 0xc00000, 0x2, 0xfffffffffffffff7, 0x4}, &(0x7f0000378000)=0xa0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000fbd000)=0x7) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000175000)=r7, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000010f000-0x118)={0x0, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}}, 0x118) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000806000-0xc)) io_submit(r3, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r2}]) socket$pptp(0x18, 0x1, 0x2) 2018/02/05 13:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/32, 0x20}], 0x1) r1 = syz_open_dev$dmmidi(&(0x7f00006e2000)='/dev/dmmidi#\x00', 0x6, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00008ed000), &(0x7f0000437000-0x4)=0x4) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000157000)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/05 13:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00001d6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000f9000-0x4)=0x10, 0x80000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000010e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000553000), 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000047b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x40021, &(0x7f00009da000)=0x1, 0xfffffffffffffe47) r3 = syz_open_procfs(0x0, &(0x7f00004ee000)='net/xfrm_stat\x00') setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000dc1000)=0x1, 0x4) stat(&(0x7f0000830000)='./file0\x00', &(0x7f0000c36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000264000)={&(0x7f000039c000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00004f5000)={&(0x7f00001b5000-0x20)={0x20, 0x23, 0x20, 0x2, 0x3, {0x14}, [@typed={0xc, 0x3f, @uid=r4}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0) read(r2, &(0x7f0000898000)=""/1, 0x1) 2018/02/05 13:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000099e000-0x2)=0x137e446d, &(0x7f0000514000-0x8)=0x2) 2018/02/05 13:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) socketpair(0x10, 0x2, 0x2, &(0x7f00002cc000-0x8)={0x0}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00006f9000-0x8)) uname(&(0x7f000026a000-0xf)=""/15) 2018/02/05 13:24:04 executing program 3: r0 = socket$inet(0x2, 0x1, 0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0x8c, &(0x7f000029c000)="6c4eee74e70f4bca9adb21f7711c49929599f02a30ef8d9cb9a028924a9802b1b459c592c6276cb0107abddb41504270a19ecc988c0a26fde2e6dd1f92cb0f8d7f47c25f6b96d7d314905fee9e945fd38e444c6127311e9d517a48822920e7f60bf7efd2db73853ff22fb3227938b24a32e73c4d51a8ec2ac799676fe3d0ee0adf9a99cb2ac4f6f43f9b174edd201c188cc8005d62c3a9", 0x97) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) accept(r1, &(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getgid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/05 13:24:04 executing program 0: openat$selinux_access(0xffffffffffffff9c, &(0x7f00005a4000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) ioctl$TIOCEXCL(r0, 0x540c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) syz_open_dev$midi(&(0x7f0000ed0000)='/dev/midi#\x00', 0x401, 0x0) 2018/02/05 13:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dea000-0x8)=0x9) r0 = syz_open_dev$sndseq(&(0x7f0000b92000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002ec000-0x9)='/dev/vcs\x00', 0x149040, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000178000)=0x3ff, 0x8) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000073d000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 13:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x69b9423f5c7d4c61, &(0x7f0000724000-0x10)) setitimer(0x3, &(0x7f0000939000)={{}, {0x0, 0x7530}}, &(0x7f0000241000-0x20)={{}, {0x0}}) setitimer(0x0, &(0x7f0000746000)={{}, {r0}}, &(0x7f0000917000-0x20)) 2018/02/05 13:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x1c4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) write(r0, &(0x7f0000914000)='!', 0x1) recvmmsg(r1, &(0x7f000053d000-0x80)=[{{&(0x7f0000e9a000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000b7a000)=[{&(0x7f000089d000)=""/49, 0x31}], 0x1, &(0x7f0000afc000-0x23)=""/164, 0xa4}}], 0x1, 0x22, &(0x7f00002db000)) 2018/02/05 13:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000008e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000719000), 0x8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000031d000-0x420)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:hugetlbfs_t:s0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @common='sit0\x00', @generic="8fa9db33aac94dee07a3de3455f40e4e", {}, {}, 0x7f, 0x0, 0x2a}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x3f8) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000980000-0x12)='/dev/loop-control\x00', 0x0, 0x0) 2018/02/05 13:24:04 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001d5000)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000224000-0x4e)=""/78, &(0x7f0000000000)=0x4e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:24:04 executing program 1: r0 = open(&(0x7f0000d59000-0x8)='./file0\x00', 0x125001, 0x2) epoll_pwait(r0, &(0x7f000055d000)=[{}, {}], 0x2, 0x1000, &(0x7f00005b5000-0x8)={0x72c}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) close(r1) 2018/02/05 13:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e98000-0xe)='oom_score_adj\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000142000)=0x0) r2 = getpgid(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000a29000)={0x1, 0x4, 0x4, 'queue0\x00'}) r3 = syz_open_procfs(r2, &(0x7f000046e000)="6e65742f0040009c7467626c657b5f7461726765747300") sendfile(r3, r3, &(0x7f0000e48000)=0xffffffffffffffff, 0x9) [ 152.519474] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. 2018/02/05 13:24:04 executing program 2: mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80006, 0x200) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00001cd000)) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000026e000)=@pic) 2018/02/05 13:24:04 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000015000-0x20)={0x6, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000006000-0x10)={0x10001, r3}) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000c000)}, {&(0x7f000000f000-0xb0)="d6a1cccaf97c8eb76ce6f8b0cd6e62760395970d39533112d432726270ae623debeef9fd630700ab0987b01be6302eee5bd66d26ec32c9e441c9d88d0f46eb1e5869e524dae1b6dcdc2623259d25dffaf3732bb578dc2877dac33aa2ec7201397caafa08d40fcda0de9c5dd4abc8c344b7a3a2f708d68ea976074a2c6326d867e3ee7f3b2b4dcad25cd8c60fd052ea53543340efd7f2757492686d03f585854da3c1feac69a2e0e6b16cff404b22567d", 0xb0}, {&(0x7f000000f000)="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", 0x1000}, {&(0x7f0000005000)="36fa592f704eb4341afd625e6a9c4306b82cc57159b29342727dfd26f18b2630d70b676cd63b267dbd83d49225ac1249d93194274a8dfe3e49c9c76123d432bc8d7bebc398c1d756aaeb866e1c8f67dc0668e87d0341962554720ef534cdc597e0c65c5fe51b35d7ec3ae8626a6b949f6c1da3c1d60dae2cd6a387bc1680", 0x7e}, {&(0x7f0000008000)="8bef9d6012a1f1786d6ff1605deb5a6e2c06b6a3b3549344", 0x18}], 0x5, 0x0) eventfd(0x40) 2018/02/05 13:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000941000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000a03000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0x140) tee(r0, r2, 0x20, 0xb) recvfrom$ax25(r0, &(0x7f0000e98000), 0x0, 0x0, &(0x7f0000608000-0x10)={0x3, {"0793ee27d4a308"}, 0x1c}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000866000-0x20)={r1, 0x6, 0x1, 0x2, &(0x7f00004d4000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/05 13:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cd8000-0x11)='/dev/qat_adf_ctl\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00007f1000)={0x0, 0x6}, &(0x7f00004cb000)=0x8) lookup_dcookie(0xffffffffffffffff, &(0x7f00009ec000)=""/160, 0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000b06000-0x6)={r2, 0xffffffffffffffff}, 0x6) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0a00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/05 13:24:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cbc000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x9108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009f5000)}, 0x0, 0x3ff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000521000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00009b6000)={0x8, &(0x7f0000024000-0x13)=""/19, &(0x7f0000e36000-0xc0)=[{0x200, 0x1000, 0x7, &(0x7f0000a25000-0x1000)=""/4096}, {0xffffffff80000000, 0x63, 0x7, &(0x7f0000df2000)=""/99}, {0x5, 0x7e, 0x401, &(0x7f0000de6000-0x52)=""/126}, {0x20, 0xa4, 0x6, &(0x7f0000fe2000-0xa4)=""/164}, {0xfc8, 0xc9, 0x2, &(0x7f0000cc7000)=""/201}, {0xfff, 0xc2, 0x460471e2, &(0x7f0000a0e000-0xc2)=""/194}, {0x9, 0x9a, 0x9, &(0x7f00002b1000-0x9a)=""/154}, {0x350, 0xcd, 0x0, &(0x7f00008d6000-0xcd)=""/205}]}) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x5d, 'REJECT\x00'}}]}}, 0x2e8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b51000)='/dev/ptmx\x00', 0x8800, 0x0) ioctl$void(0xffffffffffffffff, 0x5451) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000466000)={@generic="07aa02f8b5e3eac13fddb81756783ca0", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) socketpair(0x9, 0x6, 0x8, &(0x7f00009df000)={0x0, 0x0}) bind$pptp(r3, &(0x7f0000b68000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000048000)={0x0, @in6={{0xa, 0x0, 0xdebd, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7fff}}, 0x26eb, 0x2}, &(0x7f0000f78000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000092f000-0xc)={r5, 0x80000000, 0x30}, &(0x7f0000bd0000-0x4)=0xc) 2018/02/05 13:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000ae3000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/05 13:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000092000), &(0x7f00001e0000-0x4)=0x4) r1 = perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000051e000)='/dev/sequencer\x00', 0x6e2000, 0x0) connect$inet6(r2, &(0x7f000045f000)={0xa, 0x0, 0x80000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x105}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getpgrp(0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f000066b000)={0x7b, 0x0, [0xfffffffffffffffa, 0x10001, 0x3, 0x7]}) r5 = fcntl$getown(r1, 0x9) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000d86000)) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f000074d000-0x4)=r5) clock_gettime(0x0, &(0x7f0000f42000-0x10)) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f0000efa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200d00) syz_open_dev$tun(&(0x7f0000d12000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r6, 0x89f4, &(0x7f0000ad3000)="8f81add25e71addfaec8013b3b2f59a2804acb2a2f1fe4c779158434b4cf108afc1598039c28404cf13c2497dd94d459ff7c5dd725afddd493797ef911c484a4221152b99cf0b4bdd063") ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x81, 0x0, [], 0xffffffffffffffff}, {}, {}, {}, {0x0, 0x0, 0x3}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x8}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffff0c27}, {0x0, 0x0, 0x1000000}]}) r7 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=r7) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00005a1000)=0xffffffffffffffff) 2018/02/05 13:24:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001af000-0xc)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a34000-0x10)={0x6d12, 0x8000, 0x2, 0x80000000, 0x0}, &(0x7f000032a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002f5000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000529000)=0x8) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f00000d8000-0x1)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 152.585429] xt_SECMARK: target only valid in the 'mangle' or 'security' tables, not 'filter'. [ 152.706926] kvm: apic: phys broadcast and lowest prio 2018/02/05 13:24:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f0000715000)='/dev/vcs\x00', 0x200, 0x0) unshare(0x400) fcntl$lock(r0, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0xffff}) 2018/02/05 13:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000acd000-0xa)='/dev/dsp#\x00', 0x6, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000208000-0x58)={{0x8692, 0x2}, 0x0, 0x100000000, 0x2, {0x40, 0x6}, 0x100000001, 0x80000000}) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote}, &(0x7f0000798000)=0x3f6) 2018/02/05 13:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xa, &(0x7f00004bd000)={0x8001, 0xfffffffffffeffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) socket$unix(0x1, 0x5, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f00003a9000)=[{&(0x7f0000d47000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000391000-0x10)=[], 0x0, &(0x7f0000e0f000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r3 = dup3(r1, r0, 0x0) connect$unix(r3, &(0x7f000002d000)=@abs={0x1}, 0x8) sendmsg$netrom(r3, &(0x7f0000767000)={&(0x7f0000b9c000)=@full={{0x3, {"46030c3e15d4dd"}, 0x3}, [{"fa227cde5f9502"}, {"8dc51f987de27f"}, {"8a98e9cf80a821"}, {"362d27d6a75749"}, {"33fe7deaef6125"}, {"cf3f4302f3ba6e"}, {"b3369e684544fd"}, {"87c1ab7fc68266"}]}, 0x48, &(0x7f0000dfa000-0x60)=[{&(0x7f000048c000-0x1000)="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", 0x1000}, {&(0x7f0000a89000-0xbb)="3a76ed4f9401de199c34f440c06a244d5ec49c1f401774089f516c80160c52d66d1d47d77bdf7d50c8aaa7c785a4d6b9ea44baf784d5511fde70c589219f1d2edc763565f5e28fbab675308f448587e51c42acc20de02e5c4307e6be53304ad61c62d7fd0095411f938a1d1a1b7cac1011cd23dbcff9138dd4b08e924653dc0ba0260927e7e4b0b3d8543ae617125764330245eb0750ec04ef136b0d8b54bbe8753edecd892d7fc691c6c9994a51f7af7098a8828536c8b980c749", 0xbb}, {&(0x7f0000c7f000-0x1000)="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", 0x1000}, {&(0x7f0000672000-0xca)="c847f808f6447e66974feff05c9ef1035cc510f7829d6a2449e601f7fb0e36bed1356dd1bafd8be8308f91c94600cde1d9fcb8e693b9347417093546bb3aac1fbd46d7eca6bfdaa9efff7e28d86fe105f51812d004b71c24824c9b33f258274b7372f47935f8c02b751035465cd8e50a5d48613a56e5ed6598bea7b961b67559c5406bcabc21af51213f13b2277095439d619c12b46093a25834c9c788de25901c740f27bfcc42eeeb4ab68e6cd330b98e84336b4f17d7a8336530371573764adcdb3f10a3b4ab52f08e", 0xca}, {&(0x7f00009ff000-0x42)="21b87f46d10e0ecf3e21d9f560c5d233b855850a355a20fffd3dada66c5683e45dd57a5911b8c2cb0aa3d5e5b02a0d527a457814b9b9fa7794c7a0eb8d898ef9cf24", 0x42}, {&(0x7f00007af000-0x42)="4eda4e406ff51ac086164c52d5d8e206f9d8e4de35f64ab8e30ed09c6fcfb7804d714a6ffca21ce76e30c04f69a8e682dd1d72a3d6ad9b6b7d74dd4835e4c0354b96", 0x42}], 0x6, &(0x7f00009f5000-0x38)=[{0x38, 0x111, 0x8e, "2ba425d3cf6854bd93d3416ab61db65ffac27854e002f66a09deca245a871b03419082cddb3e"}], 0x38}, 0x0) 2018/02/05 13:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpgid(0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000086f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f00004fe000)={0x3, 0x78, 0x3, 0x1, 0x8, 0x7, 0x0, 0x1ff, 0x800, 0x0, 0xffff, 0x2, 0x6, 0x5, 0x0, 0xd6, 0x3, 0xfffffffffffffffc, 0x6, 0x800, 0x3f91, 0x2, 0x6, 0x9, 0x1ff, 0x0, 0x3, 0x10001, 0x1, 0xc93, 0x1, 0x5, 0x0, 0x100000000, 0x0, 0x9, 0x7, 0x9, 0x0, 0x200, 0x5, @perf_config_ext={0x2, 0x7fff}, 0x400, 0x3, 0x20, 0x4, 0x1, 0x7, 0x5}, r2, 0x8, r3, 0x5) r4 = syz_open_dev$mouse(&(0x7f0000c6b000-0x12)='/dev/input/mouse#\x00', 0x100000000, 0x4000) r5 = syz_open_dev$audion(&(0x7f0000601000)='/dev/audio#\x00', 0x6, 0x0) linkat(r4, &(0x7f0000503000)='./file0\x00', r5, &(0x7f00002fa000)='./file0\x00', 0x0) lstat(&(0x7f0000bca000)='./file0\x00', &(0x7f0000772000)={0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f000058e000-0x8)='./file0\x00', 0x101000, 0x10) sendmsg$nl_generic(r1, &(0x7f0000896000)={&(0x7f0000f0b000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000056e000-0x10)={&(0x7f0000d3d000)={0x384, 0x32, 0x0, 0x7, 0x3, {0x1b}, [@generic="fc42dd157f25b424029df0d621171699af69d27f614341ae1ada83694dd6c16e991053b2b2c6934158b1dd8cd484eafa3f37aa19853b3cfe4db816e90a7c2122fd9094e99ecb2f6b9a009b5e3b98b726688ff7f625a9bad78d0a2e7fa6393ee44fc3d2b5a4d6918a2a0b8a2c43e0c9f27f840b5f639541d33c1803454f8e63aaa1e687b07c10de1fcc64cfe04cdfe949f63adef2f5497c2e624961fcf504", @nested={0x7c, 0xa, [@typed={0x10, 0x95, @u64=0x5}, @generic="852ee6390cc9fb", @typed={0x10, 0x7b, @u64=0x100}, @generic="f2c069215eafbc2f14e5e9aa74118d62c92e698c07848ca57083641aeb39f262fa199cd802407113c474d8c8", @typed={0x18, 0x3b, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0xc, 0xe, @pid=r2}]}, @generic="b9f30076e2fe2ff1c1f35774e1dc64a149030d9954a7a7af40e94f743c3dbcd03a967e583177aeb8446540a911970f5cf4e07d22bd58ac6d6fa0e59807fa22b684cd56b224e39ac27665eb7c5073b1d09895aa71e55fd01adab693ff43af001d171f10bb6953589cc4567f4e57776e08f440ae7bc9bc4ba98722b2d2b669cbc4cca7257e9e82c51122f28bbd35ecc9ab7bbd08add0fe0c00296cf054268f85eb645f892ee9489f719481ea931e3b24f7049e9c06514ed81aac584c21ede59d053bf2a89976e26081dbb564", @typed={0xc, 0x41, @uid=r6}, @typed={0x10, 0x27, @u64=0x2}, @typed={0x10, 0x6c, @u64=0x1}, @nested={0x64, 0x81, [@typed={0x14, 0x4d, @str='/dev/loop#\x00'}, @typed={0x18, 0x8, @ipv6=@empty}, @generic="d1325d9f14465a80578b5eb9b447d7f1720c9cb97ec5657a91bcb43c146a98305d148309441cb751e36dc0b99a8983eec599bc09"]}, @nested={0x48, 0xb, [@generic="d7a92d2a6a4e343ae66c6bdf7e7024cc8d7c27409c60dea9eca4fbb6a88b03b54992bb4ca43084f2ffbdd09dc64ddf9226eee23d516a67220840dda50711bd0748"]}, @generic="c3f7f82a21f6469220c1deb6ce4282de519a1018a740522168ccaad0f7172b675b53273c532d00b1f2345fca28682a40b9496de587d191e36d1d3e73d1ffe1714bf3aefb6ad5be5c01962a6e7a4d79d70522382121d7f97b13a5e957fc64685c4c46d321616fbd8a4e150965353c33dbdc75c49c3188f8005a47977e4474871e11c1744d38ee7fa39a082f8825a45596778b4d39", @nested={0x1c, 0x7f, [@typed={0x8, 0x4, @binary}, @typed={0x10, 0x82, @u64=0x38}]}]}, 0x384}, 0x1, 0x0, 0x0, 0x20008800}, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f"}) 2018/02/05 13:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f66000-0xd)='/dev/dmmidi#\x00', 0x1, 0x200302) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00006e0000)={0x2, 0x7}) r1 = syz_open_dev$adsp(&(0x7f000053a000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000300000)={0x6, &(0x7f0000ca4000-0xbb)=""/187, &(0x7f0000853000-0x90)=[{0xffff, 0x60, 0x9, &(0x7f00001ce000)=""/96}, {0x400, 0x94, 0x3, &(0x7f0000095000)=""/148}, {0x87, 0x4a, 0x4, &(0x7f0000385000)=""/74}, {0x101, 0x1000, 0x8, &(0x7f0000d5d000-0x1000)=""/4096}, {0x2, 0xed, 0x10000, &(0x7f0000f3d000-0xed)=""/237}, {0x3, 0x1a, 0x9, &(0x7f0000cc9000-0x1a)=""/26}]}) write$sndseq(r1, &(0x7f0000141000)=[{0x401, 0xb23, 0x81, 0x1000, @tick=0x4, {0x0, 0x6}, {0x7f, 0x6}, @note={0x4, 0x9d, 0x8000, 0x4, 0x7}}, {0x6, 0x1000, 0x5d4, 0xffffffff, @time={0x0, 0x989680}, {0x200, 0x7}, {0x5}, @note={0x2, 0x1, 0x0, 0x0, 0xdf}}], 0x60) readlinkat(r1, &(0x7f00004d1000)='./file0\x00', &(0x7f00001f0000-0x96)=""/150, 0x96) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000a62000-0x1)) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x344, &(0x7f0000e33000)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00001b4000)=0x7) 2018/02/05 13:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000671000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) clock_gettime(0x0, &(0x7f0000f7e000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00001f8000-0x4c8)={{0x0, 0x5, 0x0, 0x67cc7de8, "1fa2836d17e1f4fb6584bed110318329d7a7672a791388bf8d5b2316189fb5b3f43de87967a58aafc65b0032", 0x5}, 0xffffffff, [0x7c, 0xf8ab, 0xce, 0x3, 0x5, 0x9, 0x0, 0x7fffffff, 0x1000, 0x7ff, 0x8, 0x14cb, 0x20, 0x10000, 0x3, 0x0, 0x8, 0x8001, 0x6, 0x7, 0x8, 0x96, 0x6, 0x9, 0x6, 0x7, 0x7e, 0x9, 0x5, 0x373, 0xf4, 0x7fffffff, 0x4, 0x5, 0x1ff, 0x9, 0x0, 0x2, 0x6, 0x8, 0x62268de8, 0x8, 0x100000000, 0x9, 0x25b, 0x5, 0x7f, 0x5, 0x3, 0x3, 0x0, 0x8, 0xfff, 0x5, 0xfffffffffffffe01, 0xb54, 0x0, 0x3, 0x1d5c, 0x1, 0x2, 0x1000, 0x1f, 0x3, 0x401, 0x2, 0xff, 0xa4f8, 0x0, 0x100, 0x1, 0x6, 0x77463d0b, 0x1, 0x64, 0x7, 0x8, 0x1ff, 0x665d, 0x6, 0xfffffffffffff001, 0x3, 0x4, 0x7, 0xdc3f, 0x1, 0x4, 0x80000000, 0x2, 0x5, 0x2, 0x7, 0xe44d, 0xffffffffffffff80, 0x7ff, 0x1000, 0x9c, 0x8, 0xb735, 0xffffffffffff3a88, 0x9, 0x1c000000000000, 0x200, 0x11, 0x1f5, 0x1, 0x2, 0x6, 0x6, 0x0, 0x3f, 0x7, 0x0, 0x9, 0x100000000, 0x100000001, 0x3, 0x3, 0x5, 0x8, 0x3, 0x81, 0x0, 0x6, 0x6, 0x5b, 0xbc08, 0x80000001], {r1, r2+30000000}}) r3 = syz_open_procfs(0x0, &(0x7f0000922000)='ns/user\x00') setns(r3, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00000f7000-0x7f)=""/127) 2018/02/05 13:24:04 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000011000)='dctcp\x00', 0x6) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000013000-0x24)="240000002000039c59000000000000a50a07e5000086c497271d856806001400d100737a", 0x24}], 0x1}, 0x0) 2018/02/05 13:24:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x400000, 0x2000020000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000-0x8)) ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) r2 = dup2(r1, r1) ioctl$int_in(r2, 0x5421, &(0x7f000000a000-0x8)=0x1fffffffe0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000018000-0x8)=0xfffffffffffffffa, 0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000017000-0x28)={0x9, 0x3}) readv(r1, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) socket(0x0, 0x800, 0x4) [ 152.746145] kvm: apic: phys broadcast and lowest prio 2018/02/05 13:24:04 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x8000000, @empty}, 0x1c) 2018/02/05 13:24:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00008a8000)) flistxattr(r0, &(0x7f0000762000)=""/213, 0xd5) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000f6e000)="1f0000004a000728feff1a0a000008ff0a3f8000fff800000600034419511a", 0x1f) 2018/02/05 13:24:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) unlink(&(0x7f00000e1000-0xc)='./file0/bus\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000400000-0x10)={r1, r0, 0x7, 0x1}, 0x10) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) 2018/02/05 13:24:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xfffffffffffffff9) 2018/02/05 13:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/1024, 0x400) getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2018/02/05 13:24:04 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000010000)=0x2000000000000002, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000)=@routing={0x0, 0xe, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xb}]}, 0x78) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000d70000-0x4), 0x3) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000005000)=0x2, &(0x7f0000013000)=0x4) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000016000-0x7)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x42b17, &(0x7f0000016000-0x8)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000007000)="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") 2018/02/05 13:24:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00008e5000)={0xffffffff, 0x0, 0x0, {0x77359400}, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ae000-0x11)='/dev/vga_arbiter\x00', 0x101100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00006f4000)) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000b81000)=0x6, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002b7000-0x9)='/dev/ppp\x00', 0x680, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000884000), &(0x7f0000144000)=0x4) 2018/02/05 13:24:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x87, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c2b000-0x4)=0x9) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001}], 0x330}}], 0x1, 0x0) 2018/02/05 13:24:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ee6000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000031000-0x1)="d9", 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xfffffffffffffd76) [ 152.889346] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 152.903771] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 152.935698] kauditd_printk_skb: 94 callbacks suppressed [ 152.935706] audit: type=1400 audit(1517837044.896:707): avc: denied { map } for pid=23553 comm="syz-executor2" path=2F3634302F66696C65302F627573202864656C6574656429 dev="tmpfs" ino=54751 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:system_dbusd_var_lib_t:s0 tclass=file permissive=1 2018/02/05 13:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001c2000-0xa)='mountinfo\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000105000-0x8c)={0x2816, 0x100, 0x3, 'queue0\x00', 0x1}) getsockname$netlink(r0, &(0x7f0000b41000-0xc), &(0x7f0000a38000)=0xc) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) 2018/02/05 13:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000630000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff87) sendto$inet6(r1, &(0x7f0000b25000), 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) sendto(r1, &(0x7f0000313000)='\t', 0x1, 0x80004000000000, &(0x7f0000507000-0x10)=@un=@abs={0x0, 0x0, 0x2}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000b5e000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00009e4000-0x14)={0xe0e7, 0x3, 0xba, 0x2, 0x1}) syz_open_dev$binder(&(0x7f0000dec000)='/dev/binder#\x00', 0x0, 0x800) 2018/02/05 13:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00004c3000)={0x9, 0x2, 'client0\x00', 0xffffffff80000006, "ff2ef9a0bedf8939", "4f5073639e7f0f14ff9c1641972a0533f6efade374f6471e951ecec2d9e62417", 0x0, 0x6}) r1 = request_key(&(0x7f00006b5000-0xc)='id_resolver\x00', &(0x7f00009e4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000235000-0x2)="1c00", 0xfffffffffffffff9) keyctl$invalidate(0x15, r1) 2018/02/05 13:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') flistxattr(r1, &(0x7f00009d3000)=""/153, 0x99) sendfile(r1, r2, &(0x7f0000929000), 0xff) 2018/02/05 13:24:05 executing program 6: setrlimit(0x1000000000000007, &(0x7f0000cf2000)={0x0, 0x76f4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f00003c2000)='/dev/amidi#\x00', 0x80000000, 0x8100) bind$llc(r0, &(0x7f0000dce000)={0x1a, 0xc, 0x7, 0x1f, 0x7, 0x0, @empty}, 0x10) 2018/02/05 13:24:05 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0xc0)={0xc0, 0x5, "8dd9e1adc5a36d0a2ed8fc71290ec65531826df7def7a8809d9fbf19b240c234e9cadc97e362e6c73888d6ad6bf89e4ff44cc4f7aa24190ca01ba288ad228c846d9fbcb2ccf3aa6a45291b34d1afd3faac375bbe1667c2ad3086cb9e1577d9f3a738470938a7aa7b7989c417f50e26ec3bcecb5f7e43ab78e364d76bc5d047016ae6876220b56b0f249300fa1535bc88f058670d021abdc394291a5d458b2e66ae02d1694ff0020c39d826838d17bc76c3af7ae7e5d5c57a"}, 0x8400) exit_group(0xde) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0x3, 0xa3f, @empty, 0x40}}}, 0x7, 0x1, 0x800, "5ba6a1673d9979eea819dabaa8eb41ad897a4db9ff688c55c1f7243df00c011adb025b5f128c33569d349281a2eb2ea0c7a577f110cd423f106b6c957c164efd45b1e4ea71a36178fbd23ef8ea56ea38"}, 0x160) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000005000-0xc6)=""/198, 0xc6, 0x20, &(0x7f0000003000-0x10)={0x3, {"e83e3c3cbaff3f"}, 0x1}, 0x10) write$sndseq(r1, &(0x7f0000002000+0x8ef)=[], 0xfdf0) 2018/02/05 13:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) remap_file_pages(&(0x7f00002de000/0x12000)=nil, 0x12000, 0x2, 0x20, 0x910) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44}) r1 = msgget$private(0x0, 0x200) msgctl$MSG_STAT(r1, 0xb, &(0x7f00008f0000)=""/181) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) r2 = syz_open_dev$amidi(&(0x7f0000d1c000-0xc)='/dev/amidi#\x00', 0xffffffffffffd08e, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ea0000)={0x0, 0x4, 0x400}, &(0x7f00008a5000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000893000)={r3, 0x97, "b39a62e4f59cd0f38d8ea3707448d22e55356fcbd93a4f856def3fa1d92bebb50a4519915f82da5a67666b6885266fc5b06cce2a52f5e51983bc0d770cf93785a7fae77d468ff45b3c76c4aea968f29fe88775fa97c05b06d8549fbc47a7694ebc5b19c100424b796dcbd84d8e3ac491798b119e926d76f2193c47e17acc754ede3e4076feec36002d35e5ae40ca204ad7714669808cb2"}, &(0x7f00007eb000-0x4)=0x9f) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000cc1000-0x4)=0x1) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000f8a000-0x8)={0x146d, 0xa1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000231000)={"9753ec2b1771ff54fdc0428011ae8d87", {0x4, 0x406a, 0x10001, "eafa93e08d54", 0x72d}}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000c22000-0x4)=0x4) 2018/02/05 13:24:05 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40c00) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/02/05 13:24:05 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000516000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x1000, 0x80, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x409, &(0x7f000005a000)) 2018/02/05 13:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000fc0000+0xfe3)={0x3}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00004b3000)={0x6, 0x6c04, 0x1000, 0x3, 0x3ff, 0x400}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MAP={0x28, 0xe}]}, 0x5c}, 0x1}, 0x0) 2018/02/05 13:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f0000599000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r6 = dup3(r5, r3, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000054c000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000bb9000-0xc)={r7, 0x0, r2}) ioctl$KVM_DIRTY_TLB(r6, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x4, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r8, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/05 13:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) ioctl$VT_RELDISP(r0, 0x5605) 2018/02/05 13:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f00009c3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f00006a7000-0xd)='/dev/dmmidi#\x00', 0x3, 0x200802) unlinkat(r1, &(0x7f000026a000-0x8)='./file0\x00', 0x200) 2018/02/05 13:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000346000)='net/softnet_stat\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000346000-0x20)={0x7f, 0x3f, 0x206, 0x3, 0x2, 0x10, 0x3ff, 0x10000, 0x0}, &(0x7f0000282000-0x4)=0x20) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000096e000-0x3f)=""/63) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000073f000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x89, 0x1d4, 0xd43, 0xff, 0x2}, 0xa0) preadv(r0, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x0) mlockall(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000762000)={{0xfffffffffffffff8, 0x400}, 'port0\x00', 0x4, 0x21022, 0x2, 0x6, 0x9, 0x7, 0x4, 0x0, 0x1, 0x8}) 2018/02/05 13:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000316000)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) connect$inet(r1, &(0x7f0000d9f000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/02/05 13:24:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstat(0xffffffffffffff9c, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000520000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000010f000)=0xffffffff, 0x4) r4 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair(0x10, 0x800, 0x8000004, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r7 = syz_open_pts(0xffffffffffffff9c, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8000) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005f8000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00008ea000-0x8)='./file0\x00', 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x900010) r12 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00005f9000-0x38)={&(0x7f0000a3b000-0xc)=@kern={0x10, 0x0, 0x0, 0x8080}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)={0x234, 0x24, 0x804, 0x0, 0x3, "", [@generic="46fc010ad006b0582df017fffbf17e560cbbad5787d7722aa85114f9326c6471650c8aab145cc3f3c75e5e775dca74f0e5e6578dbdc54b1866e54903c445991f513514ecbdf65bd2d69ee38fbd08d0b1fb31c27b2c77512a9a190c73abd9a0b6648ab2368cbbefa3664a48784432feca69b1963069cd07c00cc6fd0d6559374e079efed4c57f9b71a77c42524eae775cf3f50267f5135cb00d2957d84f659d5c5d045ed2e321ce70b9eaf604a114431ec2b393d30f4c76c823", @nested={0x168, 0x33, [@generic="9d0aeb4bcc2ff478891fc3333fed4633bbdef3d05003c9002cdc7faab31ec8e7ee8183ef6da25c0275b00194803ec40ce43e0baed7dc8cf12621b22a3ab83f19d62280a87113e8f82cdf3c3b6395ab51b1686861cbd335a24414937f9c5268748ad95d448f5863c5ebcda8c24da09fba05952625f97e8c1f918143a3f0a011412828521094e4b348880eee08b7d781c98309d28fe41b3bae7c48c5a265995658cb3702994d13360409", @generic="3bf8473b2c0b6572b1d1c2441dc651e291922723e498bcc9e50c32638243e88ced6f3c0bd63d665fb81b2cd9e8544f284e86a81a992e0d6827028feb373364afa29e090588ba9ae20fb29911cf08023f3dd906b3c9203252f4a212c82a4a54474c1549518ec50ffa5fccb49177584520606b3041ddb77610f682f1912ecafde95398141f888e3598ab31039d42b45c6f0914cc7fa7019f6eefb349", @typed={0xc, 0x95, @uid=r1}, @typed={0x14, 0x56, @str='mime_type\x00'}]}]}, 0x234}, {&(0x7f0000000000)={0x12d8, 0x3a, 0x2, 0x3, 0x3, "", [@generic="0525c378c3146891e81dd9ff3991e89dc997731ee769a24e852e422cf2c73405b8e251cf3361ff7ffc1b37a0fb9ed15e12f1de303e61aaeb610d69716e5426a8c5a35b98f0ff2dd110481f0e92b637c8e920e5e92fb022ae2e10f7a91b6339c1015cf90231103cfd9baae9e1b8054a5a1101d491eb58a88133763bc5d8e9c93a55d596c0785e002c582ade44cdd26bf0d30a7080d0e13e19f1af782162995ce54ae90ed12937b677a21f023feeb4391563d326543968833a4d5b41f7cc", @nested={0x1208, 0x3, [@typed={0xc, 0x41, @str='\x00'}, @generic="1ecac2358b8abe5bc71210a48e07a5c7fd625dfebbcd5514a2c7dadb375c83b090d1305425031abc6cd75c50768eeb879e5864b4503d47338cd608f0811209028372eb441eda44fab164cca0dce26d969f8fdbb5367e5b22682d2bc9b00993ba37942dd2b59e5f4b337b3b24c6867bb78d83f1024f27f8361930a2c6477fa9f0be16f8ac5d2fdaa15235a7d7da2a490d3b4044066277980597241a1143cbe002d4c0f458394a2732a65b6ae4b169cd0c9385a5bcb7387f1d857324c1819001a126ea0fd1ef9c48a496b064fe", @typed={0x1008, 0x74, 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@generic="1d187491fb6d2b881c4e3715667a5e5c3ed22451c358125cc3aa871bf592b02efd9e41ecf8df54f3816b1959543f5a63a407322e9755536be893657b056da00ce12879b32b5874d9e6e112c09e122b6191fdf22f1b8d49fd291d120fdcd81412b170b1d6cab62c69207f31e9c04db814616fdff99c58545baab4", @generic="765569e62880a2f5c38c10de67dfe3d4106960785784d7cfbbd4a340073f4220b7d96ceeeb097c0a403f79d93a7f919df62a71fa1c2dedda57cc63057bcecec4de712530834351a5aa134d6a02491af55c43914346156a28f8a3a11216195f68e173efe912b08e5e8996d678a79fbbff77716cafbb668b5d9b5c680b87292b8c41f50043b3c29599fea60c84801b9dcf3f6115187ef087f9351b13f70c8982f48a938dde5e572954"]}]}, 0x12d8}, {&(0x7f0000338000)={0x1a8, 0x2b, 0x900, 0x5, 0x0, "", [@generic="24a68877fac4dec6433937729cc709eb7cfbc4ba62e6c9c4d924959297e6f114252eb9c64318c803e51a1726b1ee1a4f7d281ce52286d598ada0b96b721b8697804a101fce62cdae20392e918d7e1e93d9a54bdd8884424d5fa4cec7d689f5d74582e1ec75a145e35009e4372301b01cf24310089916a4610f91", @typed={0x10, 0x31, @u64=0xfffffffffffffff7}, @generic="b062efe9106a58d48eba095bd3f9c21cdcc0247f3c201bcfcefac0536430052b0f5b4b61ec22c233a77c80ad3d42ca89779f4dba00bea197102d9c671d8c5a8058f16e4117eb655ca3a1c3c9b4aaaca6dba19b06a294c7c8e1b4da11491d773d66dcbe7f0716277719600cc99509da261c42827c1a8d0335d0373f8620fb17d9e3938971895f6a64790697b71ec7bea2acd2b90e00f718dd2ff4e237f06140e4caad4d6b73826d8beb95dc211642ddc1aecce4ad00ab26bb270f7fb4eda1212485cc6fc5f1e4ee1751fdf923018c21c1f709848b34", @typed={0xc, 0x43, @uid=r2}, @generic="4e33014932dd893004f481b970e15a8d79b1485986339ac2dfc69cf74895f0f3b76cd88d210a663e79508155"]}, 0x1a8}, {&(0x7f0000001000-0x1028)={0x1028, 0x2c, 0x10, 0x3, 0x3, "", [@typed={0x18, 0x51, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}}, @generic="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0x1028}, {&(0x7f0000001000-0x58)={0x58, 0x2a, 0x529, 0x2, 0x3, "", [@typed={0x18, 0x5d, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @nested={0x28, 0x5e, [@typed={0xc, 0x24, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x87, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0x8, 0x77}]}, 0x58}], 0x5, &(0x7f0000001000-0x58)=[@rights={0x20, 0x1, 0x1, [r3, r4, r5, r6]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}], 0x58, 0x8001}, 0x24000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = gettid() socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r14, &(0x7f000064a000)=[], 0x108) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r13, 0x100000000001a) 2018/02/05 13:24:05 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x80) fstat(r1, &(0x7f00002de000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00003f3000), &(0x7f0000194000)=0x0, &(0x7f0000a3c000-0x4)) r5 = geteuid() getresgid(&(0x7f00002ae000), &(0x7f0000d6d000), &(0x7f0000319000-0x4)=0x0) r7 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005a2000-0x4)=0x0) link(&(0x7f00007bb000)='./file0\x00', &(0x7f0000c73000)='./file0/file0\x00') msgctl$IPC_SET(r2, 0x1, &(0x7f0000c9b000-0x78)={{0x7, r3, r4, r5, r6, 0x40, 0x6}, 0x3ff, 0x8, 0x0, 0x1, 0x101, 0x3, r7, r8}) r9 = getpgrp(0x0) sched_setaffinity(r9, 0x8, &(0x7f0000a2f000)=0x9) bind$alg(r1, &(0x7f0000570000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 13:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000c000)={r0}) 2018/02/05 13:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000095d000+0x840)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000c49000)=0x26) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c79000)=@assoc_id=0x0, &(0x7f000068f000)=0xfffffffffffffe8e) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009a1000-0x8)=@assoc_value={r1, 0x1}, 0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000001000-0x4)) 2018/02/05 13:24:05 executing program 2: fanotify_init(0x19, 0x402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x44100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='dctcp\x00', 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x7fffffff) r1 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0xffff, 0x101000) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x5, 0x9, 0x1, 0xdd3, 0x9, 0x2, 0x400, 0x0, 0x3, 0x3, 0x8194, 0xbf, 0x3b}, {0x94, 0x6, 0x5, 0x4, 0x6, 0x1ff, 0xfff, 0x8001, 0x7, 0x400, 0x6d84, 0x1, 0x3}, {0x1ff, 0x0, 0x1, 0x4, 0xfffffffffffffff9, 0x3, 0x2, 0x100, 0xf60, 0x6, 0x80000000, 0x3}], 0x4}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000010000)={{0x0}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000011000)='./file0\x00', &(0x7f0000011000-0x8)='./file0\x00') sysfs$3(0x3) sendmsg$can_bcm(r2, &(0x7f0000006000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000a000)={0x200000000000005, 0x412, 0x0, {0x77359400}, {r3}, {0x0, 0x0, 0x3}, 0x1, @canfd={{0x0, 0x6, 0x1908, 0x3}, 0x32, 0x0, 0x0, 0x0, "b9cf63433724debd204daa00acbc46e5f566ce6e07a24bd3a889a872a0b81c67b10c0d83c200e2f3b6984b0d569b3d1007e15bccbb38969706920944ec736a82"}}, 0x80}, 0x1}, 0x0) 2018/02/05 13:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000977000-0x20)="0100000009000200000306000000ebf5ebff00008a0003000449faf502007e23"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000971000)='/dev/audio\x00', 0x100, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000bfc000)={@common='vlan0\x00', 0x8}) open_by_handle_at(r0, &(0x7f00008ed000-0x1008)={0x1008, 0x50000000000, "54a92e2f1dbcd4e6fb5d0c4186dcd21a0811bafcd2c262ece728e11cd2619da4dac0f4bfde30e4c000d26810490c38c95afc3f8343a211bd4b28ccf7d67fc435c5a4ff064ad658a15c6138ae506fc86ae6f2bee9df1113c7dee277296c46168d3f77a3090bd366aa94ef4dfe1589f83aa86d645c593853320233335ea722816252c9716d28121c2e0b5fb5dd5d268244277c456603f293e79153a3e3648c936f6276b9dc180f7bca591dd9a2dae59db8fb3e64b3d12b4402d96e0d78dfe6b93761b61370f45d110b3e1fee2927d20020cc01849e9669b2f95ad0122e2577aa590f51faaebc58c517c33bce39d7a9e3aa001c83d8ec61d671ea8e038d4b590314696f877617d2079b524f5f71a0c8151e781be8908c194d9fd06248216aa23a7092be8b12852d736748f4e32ebafd899e6e4972f5f4c865cd58a563ff39cc0bca2775855bba217f4923d5513064d594b771af90e33a72c2c95dbd7079c42d1ec7f1259bc94f3b821c36423fa6ab6484d183a9e04ef0f0257b0f17730e94ba43f5f397fce638eabc52ff0d1a8de914717622c1fec09b24e73342dbfc0d699d8ff3ca1cc4c9ec73f0406c095dff73221236ef2fc321487c59941a00163cca6a16f71cae0528ec8c4f8331707116d7b592ff99388b991280a3a6ce7a98f7f0517ed184ead31beb3004fa37acd5c5d633c8c2c5ce82a22c23e91995c6d569ecff1b456509df2ca9db9b875a5937e7cc7b664750993ca5886841cfe78bf60dd48a2cd54b15e863a2557dced9b39fd3d50da7a9b403b47c3e719cdd5191d98206441cd0c0cc6aa8fb2e592d59f89610b7f6b027e859ff4de4042e18ed72c92e4e31a3e860a0dfad9f0f59bd2769fef655964827d9ab226d8cb1276a44175e110849095f917769be7fd4b0264e7827bd1bcc839df2331a408949a7087bcb04f10dae49361a21c74996f4c643947a894c7c310776e58906a4da003bcf23e433c94689af51ad9338cef5ae27ee8367fe2cc6c2a4be64810a5e613fbf52b665cf19385817e5c80aa5b3ab2eafaf058458f61d7395a54eca51d70d7e17954dda903a526aa32b387eaa9ab2a8ed42376e68b04f8ab71684c9bcb158eede75f567d116cd86b3c7fe630931029a747feed5b51ddfd4aaf8d6cfb47ecc544fd89fece1c54a8066b6fbaeb271d404895f191fcbb02ceaef1dec43a55709d19f43bc5c85e169ba0b19976fd0171feba080684de46af6634f1c0448306bc7ecae29206f8b69999007dae664bea79bff19705f2845190e91e777a8036d5d87e5a208ccb17760892697ab12778ed5610992caddcdfc69c6a166bbe6aa0502bb58be230005f34d7a9bf9f99b815255df5d1c7111628ade2ecb5b32fb8ee128bf1b293605f67692e609b89755616843491d92be60d0f3b92da9cf39a6c7cb41d89361f18a0191c294ac6660c212933e4afebf849fabd9035c64a0925afca0f2160c3c07424eab331a6581d4c589f2a93da7710fe6667da9cc60854d0089fc1bb1a54142fa87cca56e5da52fe3aaea9fafd14e868574b1b8f913422c847e51de94bd1d1e25ee89b8af48305426cc704e33a559f99df343525dcf025bb2d315598060bb870c5e5bb8f422389b31ecacd2c145bb87ddbf436077403abbde9ae0fd1937dd6a0238ab4c5e2a62a84413ac688ce012fb0062c12e573a4e7f0511c473da8f21803ca7fb4a9a698ac65bc558a4111516e58dfffc49e4c3c3d2a5beefde0706c7618870739327372aecaa654c60fd6f4277af2db4925f6aa6aaca70a1f18cf0260e8964c2006776e0e95b6e1061359fd6f66c144e0ef39c224ce9c8b66e3e86cde268d274208c0cb64d2593cb95a03efbbf6f417a71f5be24e555cfe853e8fcfa2875b57fb601e3454d58a53da84a605546c7527eea190403f4f93481f81dc6669c6115ae03239d3e7aaa2f1804878200558d8e9ed842675eb41de37ec83d111a4e616f0a11d8109700bfbc0417f3f4e0aa5dc17b3a8c9f1b0f6ae56b7827111d5a73bf858ee0ddf7356a900cb501a296f68acde8d8374d484febe96ab53a2b24ce5886442be96253e5efd529e45f7a1089ce2111f2aeea858e0f8c311f90c03f3655196895d9eb9da93663658ade2076268ace8982250fafd2f018c2d3459f780e28268e3db8f615b922594602fa1fbb03db86cd88a2cd31c7946070ccbaf4c3d6fc6062c9a9ed95bece3c1e95cc5bf7df44f3b0a3ebe73eb2db07bb8ab0c97501b6e6d4617bad567946be1331717bba5af9686eac60d01dec1523e7153bac52df48581412978064c6068d72ccf7dd4b06473b180b68c32f99774b212f11c38a43a338c1b83ec33c243e108cbb70ae2100b4df18d6725e5e9789bcd8b5bd3537da322a67ea9832cefeb954841a497697a2ce25787fa2220a7cb3bc6fa1731fc0bce41485982068a16e1c5c389e5b9325c1c29cd9a2fbecbe06b9042fa9441a021ce729d90515e785b77bbb5ff3654c481cf69979dfd613a77b4317617ec1bc8b785f351be8ad87b7f3e69d814eb4589b7971ea55e57807761acbe7cc20921ca0f8abd7d168f22c948d8cec0582e1d0d951d5f8a9478c6cbf3a7dbd1a259c93bd8050b786d8da15d4e9172867b9faf241242e6b7833cb215720eae8af9f22978a44bfbb69d62340ba795a25841cb512a2bef4976608aebacd4e8fbdfcb152c5bfb3d8bc5ba5171f11552c43e0c26d0c83f9851da9b67762a891f3276375b86bd697b6349519bab8acb63dc6652216127bfe2db01580ef9c27c8333a4da2e1b012f9b87d299b1ce09db5abccc0f62374744d4a82edc7ff7f1dbf519a2575af75e28731ccaeb2b293ec7dc2bd1c239d24c55fdd636466a530f6f09ce634860482a6bbdb7b285abdce49110b50cd622158b21546470e5335f5d7a3dd5053bb7ad927f300b5163f48cbed66eff4cb2b9aa3a56e19bcc97f5278bba319be0c964321062f6a3e8e83322a15f69de247f94613ba474fda3aace88ae8c501dafcad597301694abca8312ae0db7a7930ebaabfde9b65ca8d430ba455084edacbf23e1178e89e1e566010f543799b8aad53c80c4aa403a7895f468d56d1ed5de8cd918ce20d3ae0597e2564cddcef500759d5f073c5d00024e1f5ead7a4c1d924dca1ce68f2c45742c2ac0154622d56a607447f2cb65a34d188915e4c7a1500cdfbd1b9adb717860c3b2b8b3ba35bcfdd569624d176966649a32010112b763a9a73d958d5fff78a454dfc98742faf4521007efc9c2575e153fbca7dc74afdce7af14081e214972acbe02ebbd763f30015efae4fa09be990d958112b06d1a66a1f9d0f469cbf8d97f3c2de67d82f365f78b171e28b3dfcc8e41e6496daa5590eff6108b5d18c197d6ac2e733a07dce628329b105f4ec7254a0a12038a0faa66146507dc65fd7463d9bf5363738e2943bdf4ed40febcabe97c79eed7db57ef658a5d3ef5cc9caf5bb2d613a5b623fe815c5a2c884cd073ba5588c4946bcedc7d7ffa67c6c7bb8848b69fb0436a451ffe75e4192b37126e65bbd4b7166cea2f2eb53575a0a3fdf8e1690779fb06fa2a758e09069de3da73c3430c3b28e33cd978332520f01fa682ccbfc625dd8bcc7683c9fbc8aecd3d32ca79fc63d99c03d63ea92c3e22e0f95ddf20aef17ab1b7cf6c98e7114b4f6305f1a1793e0add896b58e258b9e233127ccb63e8c0aa51884936487423b340bfc9df0fb59670e5dc8cc1c93ffb5f488471978f03fdc32e0ecb1a9db61826068e7d3618bbdf8dc0b445b1eb63fa38a2ce8ed286ae0eaec2606ea9b2c71ea206ccdf102061b48aef2dcfb53487691f5151a35fd254ad11793ab1cd99f9e1903171119cff6da4ac4442841c21172fb3b853752f84e89b72a223667f8c2aa655a08e18311cf749f593ef32bcbda9d520b9b10453dbbce41b4e0692c9f3e1b64a4ae43861876d604f5815dff8f26721c4beb778795b355277f6a231e9edc084382c7ca6850acf24d357d7ea08d19408bf2df982a6f6a4bc791fced9309f2d7430ee56acaaf7a9b4d6325307dc3c5602ac26c0db66c55421e1b50346593e5bcaf709ac88d155a5f9c1cd08ebf2dd8619a10330286e23ef8f2db3e0d0ded1d11fc511afd286d73bbbca47ddeba2c9b1ce36475ff119f41b979cf40ff44700d648e43251678c6807c0bf0becc7109383cb887e0f964e4c4e48220de283c7404b9581d3311e3191b8ae1abbcedb91b3aa854eb90308e8491dd0eeb42128bc4ebc378ef27f88bf29a6fc25824c898ad484070c4324e1e1f0705acd83cd32f0b19aeac3dd55aa70cdba84cf633d6c2d1732e782e6fa4feb47ab03267356a72c531eef6ea53271cdf22fd9ce36d32fb1d455874bf3a4b56d14cb129f2877c66ffceabf3fd19c6f3e8bbdbb29533eed8e6614ce182ee74815a261a4cbd06cc885e542e3e686aa942e62f08d052e9e8b798e6f4bdaad8c6948a78b83859e338cb5eea624d6ee460aa25a87c91b218a1f89fb1ff400be6f7f0325c8a66d72173a8499db0d0d994d519283221675265f68e6afcac88c06bf2cdb6528b2123755131f84c7471c3837eea603d2cf3e0e8aa45cf73b9aee1644c8ad458f8bcc2976e97957cbd08bdd263921a4289ba192f9d3141038f4da5d71521f6d2845be85e0f63c51f3361dc922351243a4fb49eb438277781aba4c2580a57cd57acbfdfa24faf61708c318f3f8973f58ec475768f772d84372d297c22a5206b69da27be1ad42abec8aab37da0bd5d2546eb0a68e6b347409d21b68f0e5e03aeb7fc9092ff608d1702c5f090c5758cf7302a10ce1a065cafd0717a2adff13ff53b56873b76078694a0297684754117407cc6eeb5d884c5e49f76552d060fd01471700d8da0acabea76f50e2576b1a76aceaaee8b089e376daac8723de74a416f6b513db887cb897326ab1c2289f9082716efa7f1b2347f0959e685a4c609602958300732eef69862e16f0ac8df8cb9fd8f159c3aa0529a32b160217ebce402d3d4bc59fb18730e3fa592d373bc50dba272de7519b5d0189c01d7ba42d6f6081609bd6f92c7f0ac2b31dac8d7d33c24735739587ccd5c6aea0ac577c2c0ce0d05d29dafb8881a3b1847b01c5174ad97bada2c324b86b28173ff386fe6ccbedc642af2c3473b15bf61ee495f8ceab66bdf5703f3c369c13200457bf45f34c42a06a8639145398dcb8e9dc65bcd52fcd162f2d73af46e7225cbed15e8b1d0cb1263f1a5b875323e83949093746ff3f9f88bf02406417b78930c365878fc99f70bcd851a68f55891fc8b9ce930dce6293170773ca427a03f636f67e456f5e81d8380e04e498b2a7d936a6ca7556905702f09a5eae220d3e6964962227bf1c0cfbf1688f5edbdad489b38e2823ab653d60c35f53b0ebef1a7de0aeb2d523e6589062e2e9302ea6be7c86411729b3ec0c0574642fd9d583d0dc01fe4dfbb2d245e107d6c14fbf0eb64f1e7a712824a2552e84f8f8db6df56ba5b3fa79555f46696a46a3e3615915aea77a1a66115020a1de217b4de91787f628d400c930bb8964283c38c17e395121923a38d760a33e8a7bab9cb1eda21bc661102bbc7437d7272673b3c199654c99830ed76a192896f2ef1594efc0d9e287a7e21b5472282cdf6a8af8781b705a2098f95d127e83e7126ef3cf895e982fbb440cdfc161310ce251f6dc6fe781a2f26d30399de69cb36ff5eff46ce04210fef6232e0c1d45b79d585a179b27782cd7ed10c3f7047f1a2673a8dc07781f55ce4b6460055bf21019445788632f395897b1a"}, 0xe0000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008c0000)) 2018/02/05 13:24:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x42000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000256000)=0x4c5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000028000)={0x0}, &(0x7f0000028000)=0xc) capget(&(0x7f0000004000)={0x20080522, r2}, &(0x7f000001a000)) 2018/02/05 13:24:05 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000455000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000fd4000-0x4), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r1, &(0x7f000008e000)={0x0, 0x0, &(0x7f000070f000)=[]}, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd6000-0x8)={0x0}, 0x80800) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000870000-0x18)={0x0, 0x2, 0x9, &(0x7f00006db000-0x8)}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000fd7000-0x10)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) 2018/02/05 13:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x0, 0x0) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) mlockall(0x1) modify_ldt$read(0x0, &(0x7f0000a3b000-0x1000)=""/4096, 0x1000) 2018/02/05 13:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eda000-0x11)='/selinux/enforce\x00', 0x210100, 0x0) clock_gettime(0x0, &(0x7f000008c000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00007a5000-0xc0)=[{{}, 0x2, 0xfffffffffffffff8, 0x2}, {{}, 0x8001, 0x6006d2bc, 0xff}, {{r1, r2/1000+30000}, 0x4, 0x67d, 0x8001}, {{0x0, 0x7530}, 0x17a38dfc0, 0x116, 0x100}, {{0x0, 0x7530}, 0x4, 0x7ff}, {{0x0, 0x7530}, 0xc2, 0xd801, 0xfffffffffffffffb}, {{0x0, 0x7530}, 0x10000, 0xa58e, 0xffffffffffffff16}, {{0x0, 0x7530}, 0x6, 0x3, 0x8d28}], 0xc0) syz_open_dev$adsp(&(0x7f00005ba000)='/dev/adsp#\x00', 0x0, 0x0) 2018/02/05 13:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000aac000)=0x9, 0x4) 2018/02/05 13:24:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x240488cefd064d25, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0xffffffffffffff31) 2018/02/05 13:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000030c000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000b21000)={&(0x7f0000873000-0xc)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f00009f4000)=@newlink={0x20, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/05 13:24:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xa)='GPLproc$\'\x00', 0x2) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007bd000)={0x0, 0x28, "95368405e3a66a9a375bf5ee2831adf7a15303a59e65301da5a4229802c897ebb6a976b51eff97eb"}, &(0x7f0000b03000-0x4)=0x30) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000712000)={r2, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1000}}, 0x7fffffff, 0xffffffff, 0x7fff, 0x1, 0xd862dedfd82b1398}, 0xa0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)) ioctl$KVM_CHECK_EXTENSION(r1, 0x4008af04, 0xffffffff) 2018/02/05 13:24:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) epoll_create1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xa200000000, &(0x7f0000001000)) openat$mixer(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rfkill\x00', 0x404001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r1, 0x8, r2) r3 = getpgrp(0x0) kcmp(0x0, r3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000)='./file0\x00', 0x103000, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/02/05 13:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a9a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_create(0xa511) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000b56000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bec000-0x11)='/selinux/enforce\x00', 0x4400, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004eb000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) accept$inet6(r2, 0x0, &(0x7f0000e0b000)) 2018/02/05 13:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009fc000-0x8), &(0x7f0000552000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e14000-0x8)={0x0}, &(0x7f0000b6c000)=0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000+0x922), 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fbf000)={r2, 0x6}, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r4) socketpair$inet(0x2, 0x80807, 0xffff, &(0x7f0000a1d000)) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x20) r6 = dup3(r5, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000798000)={0x1, 0x0, [{0x80000001, 0x5, 0x8, 0x6, 0x1000}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000142000-0x4), 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000628000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00002a3000)="0f20d86635080000000f22d8ba200066b80100000066eff2dc36af012e0f005524baa00066b80900000066efba400066b8938a000066ef0f090fee270fc7ac07003c93", 0x43}], 0x1, 0x0, &(0x7f00004fb000-0x10)=[@flags={0x3, 0x100}], 0x1) openat$audio(0xffffffffffffff9c, &(0x7f00000d6000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r6, 0x4040ae72, &(0x7f0000add000-0x14)={0x1, 0x5, 0x9, 0x4, 0x3}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/05 13:24:05 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = add_key(&(0x7f000014b000-0x6)='logon\x00', &(0x7f00007a8000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009e7000-0x96)="d5dbf4f335015883f53fb5faecc46ca530401c7875ea5935262712a82789695f4eb6c50949e5f21690eaa617d276b55a1e6a918d6d122808a50138a4d9ea8c791b556d2b5b1102bdb99a5b8e436550bae33ed1b4c4ce6050ebdd7bd435259098e9084c0297e5a4ecc332b239c0b8f0babe79e0b6557e09112948ba8cd829f6551e478879a301ac4bf69832d37bf64d3f38a47590fb22", 0x96, 0xfffffffffffffffe) request_key(&(0x7f0000a5c000)='id_resolver\x00', &(0x7f0000b82000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000023000)='\x00', r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = gettid() syz_open_procfs(r2, &(0x7f000037e000)='net/stat\x00') 2018/02/05 13:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000b6e000-0x8)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) timer_settime(0x0, 0x1, &(0x7f0000c57000-0x20)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000192000)={{0x0, 0x0}}) io_getevents(r0, 0x0, 0x80000000000009e, &(0x7f000011d000)=[], &(0x7f00009ca000)={0x0, r2}) 2018/02/05 13:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000087e000-0xd)='/dev/usbmon#\x00', 0x8001, 0x44080) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000067b000)=0x81) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0}}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/02/05 13:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000214000-0x6)={0x4, 0xffffffff, 0x366}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x541b, &(0x7f0000a95000)={0x2}) 2018/02/05 13:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f0000c89000-0x8)={0x10000}, &(0x7f0000fe6000), 0x8) bind$inet6(r0, &(0x7f0000f11000+0xd55)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x18) connect$inet6(r0, &(0x7f0000a33000)={0xa, 0x0, 0x10000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x57) 2018/02/05 13:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000d07000)='/dev/snd/pcmC#D#p\x00', 0x190, 0x40000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000d20000)={0x471, 0x3f, 0x8}) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000857000-0x40)=[{&(0x7f00008cb000)='"', 0x1}], 0x1) 2018/02/05 13:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') sendfile(r0, r1, &(0x7f00009c7000), 0x400000ff) mknod(&(0x7f000084f000-0x8)='./file0\x00', 0x8102, 0x80000001) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000d0c000-0xe6)=""/230) 2018/02/05 13:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = getpid() fcntl$getownex(r0, 0x10, &(0x7f00007eb000)={0x0, 0x0}) kcmp(r1, r2, 0x6, r0, r0) read(r0, &(0x7f000097c000)=""/177, 0xffffffffffffffa2) 2018/02/05 13:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) sched_getattr(0x0, &(0x7f00000b6000-0x30), 0x30, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000065b000-0x4), &(0x7f0000be9000)=0x4) 2018/02/05 13:24:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c}) getsockopt$packet_int(r0, 0x107, 0x1c, &(0x7f0000f43000-0x4), &(0x7f0000376000)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d95000)={0x0, 0x0}) fstat(r1, &(0x7f000038d000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d55000)='/dev/vga_arbiter\x00', 0x4400, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000fbd000-0x64)={&(0x7f0000315000-0x28)=[0x9, 0x1, 0xa, 0x100, 0x20, 0x10000, 0x71db, 0x1c, 0x0, 0x81], 0xa, 0xfff, 0x7, 0x6, 0x0, 0x9, {0x3, 0x3, 0x9, 0x6, 0x4, 0x15ba, 0x10000, 0x6, 0x2, 0x10001, 0x4, 0x1000, 0x513, 0x7fff, "5644033cc4f7e4969d6fb664c58a6e41b131fcdfdc9addc4c8f1532cc17f54bd"}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000054f000)) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000a8000)={0x9, &(0x7f00008b3000)=[{0x0, 0xfffffffffffffff9, 0xa30c}, {0xffffffff, 0x6, 0x7}, {0x6, 0x10000, 0x0, 0x10000}, {0x7a, 0x100000001, 0x98, 0x3}, {0x7fff, 0x1ff, 0x4}, {0x100000001, 0x81, 0xffffffffffffff00, 0x9}, {0x1, 0xfffffffffffffff7, 0x72, 0x6}, {0x2, 0x3, 0x0, 0x4}, {0x8a96, 0x0, 0x4, 0xcdbb}]}, 0xfffffffffffffff1) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000c93000-0x4), &(0x7f000081c000-0x4)=0x4) syz_extract_tcp_res$synack(&(0x7f0000343000), 0x1, 0x0) fsync(r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f90000-0xc)=@sack_info={0x0, 0x0, 0x70}, &(0x7f0000945000-0x4)=0xc) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f000038e000-0x4)=0x9, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000081d000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x50, 0x3}, 0x98) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f000029a000-0x20)={0x14, 0x9, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {0x0, 0x4}, {}, @time=@time}], 0x30) accept4$packet(r0, &(0x7f0000625000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000f000)=0x14, 0xc33802f28d89e86c) 2018/02/05 13:24:05 executing program 2: r0 = syz_open_dev$audion(&(0x7f000070b000-0xc)='/dev/audio#\x00', 0x976, 0x100) getsockopt(r0, 0x4, 0x800, &(0x7f00000c5000)=""/40, &(0x7f000036b000-0x4)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xb297, 0x0, 0x8, 0x6d, 0x77a, 0x9, 0x100000001, 0x6, 0x0}, &(0x7f0000001000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x6}, &(0x7f0000001000)=0xffffffffffffff8d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r2, 0xd00}, &(0x7f0000001000-0x4)=0x8) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x81, 0x200005) 2018/02/05 13:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00005b6000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}, 0x2}, 0x0, [0x6, 0x0, 0x8, 0x0, 0x2d4c, 0x0, 0x7, 0x9]}, 0xfffffffffffffd04) r1 = open(&(0x7f0000aea000-0x8)='./file0\x00', 0x8400, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9) 2018/02/05 13:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2713, &(0x7f0000f10000)=""/1520, &(0x7f0000beb000)=0x5f0) recvfrom(r0, &(0x7f0000f90000)=""/210, 0xd2, 0x60, &(0x7f000053d000)=@nfc={0x27, 0x8000, 0x2, 0x5}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000934000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/05 13:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c4c000)='/dev/vcsa#\x00', 0xffffffff, 0x400800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cd5000-0xc)={0x0, 0xffff, 0x30}, &(0x7f0000a89000)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c84000)={r2, 0x4}, &(0x7f0000606000)=0x8) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f00005b3000)=0xff, 0x4) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) r6 = creat(&(0x7f0000448000-0x8)='./file0\x00', 0x11) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ff1000)={r3, 0x7c, 0x30, 0xffffffffffffffff}, &(0x7f0000f69000)=0x18) statfs(&(0x7f0000dc6000-0x8)='./file1\x00', &(0x7f00005bb000-0xf6)=""/246) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000e25000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000756000-0x8c)={0xffffffffffffff7f, 0x1, 0xfffffffffffffb5c, 'queue0\x00', 0x93d}) getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000451000)=0x7, &(0x7f00003e0000)=0x4) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/05 13:24:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000549000-0xa)='oom_score\x00') ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000083000)={0x3, 0x80000001}) r3 = syz_open_dev$dspn(&(0x7f00000e1000-0xa)='/dev/dsp#\x00', 0xc000000000000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00005e5000-0x4), &(0x7f0000846000-0x4)=0x4) connect(r0, &(0x7f0000eda000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r4 = syz_open_dev$midi(&(0x7f0000cc7000-0xb)='/dev/midi#\x00', 0x0, 0x40) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000232000-0x4)) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00003df000-0x4), &(0x7f0000a6d000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) connect$inet6(r0, &(0x7f0000031000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) 2018/02/05 13:24:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000004c000-0x2)="2582", 0x5) [ 153.722817] device eql entered promiscuous mode 2018/02/05 13:24:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000542000-0xc), &(0x7f0000be6000-0x4)=0xc) writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000003000), 0x3dc}], 0x1) 2018/02/05 13:24:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000fee000-0x10)={0x64, 0x3, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x8000000000002, &(0x7f0000f09000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r6, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000000)) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(r3, &(0x7f000098f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000080f000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x8916, &(0x7f0000862000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x79, r9}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) r10 = shmget(0x3, 0x2000, 0xa00, &(0x7f0000475000/0x2000)=nil) shmctl$SHM_STAT(r10, 0xd, &(0x7f0000e96000-0x26)=""/38) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/05 13:24:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000045d000)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000dae000-0x1250)={0x1250, 0x400b, 0x6, 0x1, 0x4, 0xffffffffffffffff, {0x8000000, 0x0, 0x8}, [@typed={0xc, 0x6e, @fd=r0}, @generic="c6cbc57a46ce9b9a24dd737ec9f95ca69ba31b9dc5dbd72242ebe87e19b6ee15bba3ebc08664eea8cb29b533c2a3cecd", @generic="154472b551a7e3b5d141e7ba96a0f69c34a646e755e04ea5072dbc8af5b1cb24e657b89706a4abbf1847d595b2bbc0bbd0fec1a3b695b14004f9b3f770edf60e7cb86b11dd228b2ca200db90abf9a60174dd065d706b7cfe92267e7e88ccdc49e686850b541b0ed79cf32f6f14bad4c31d201c", @generic="695c32ed43c80efe0a2429496b5d833f690bc3ab32ee004ddcbf7a1047b040489ce43c86a61b742ee2d001b51acd43cd8c4dbe6579df4cffe1dd17ff0c6eee365aeb8639927cc3410e6eb4d56ba843ef480cc52ec918402696505e3b62044cff0adac9c063cb39ef0b2f66167c85bf06d52001944194", @nested={0x1010, 0x93, [@typed={0xc, 0x2a, @ipv4=@multicast1=0xe0000001}, @generic="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"]}, @generic="4a33c6f4d3d6236b4ff330c6e6f42c018e72c7b8ce1256a2bbe6cbb319a74c36cf6615c9af13c8dab4c85eb9c2", @generic="787876ce944ce7527f2b4fd37cae78efcd26eaf656e6753b74baa8cc2d23671075504c61b97d6220b293b5308e4423c698e4fbe889590b492fb4e73d2799205408f6ab3b2b53553a89584a2e5636293169650b456e489cd70fe5914fb2338253e1efb7a15d3348ee", @typed={0x20, 0x78, @binary="f76fecab45cbc3ca7dd09d4e1da40ee3b79570f516fc8444"}, @generic="ff4a897a8e5c2e91dd2058f74d9c418292e3ac20b7775d321dd4eb78593321746c47e2cd350ce2e84db43adbaa91272537ea3ba40fc1e0f7f7e2301e222248aa4c6d07bfa041ab14c20fdb6fc3435e2854fe"]}, 0x1250}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00004e2000-0xa)='/dev/dsp#\x00', 0x3, 0x2000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000c7c000-0x1)) 2018/02/05 13:24:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002b7000+0xd5d)={0xa, 0x3, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x300}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000023000-0x6), &(0x7f0000686000)=0x6) r1 = syz_open_dev$vcsa(&(0x7f0000090000-0xb)='/dev/vcsa#\x00', 0x9, 0x88000) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00009af000), &(0x7f0000158000)=0x4) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000a88000-0x108)={0x8, 0x0, [{0x10000, 0x0, &(0x7f00003d7000)}, {0x100001, 0xc5, &(0x7f0000d0f000-0xc5)=""/197}, {0xf007, 0xfb, &(0x7f0000203000)=""/251}, {0x4000, 0x90, &(0x7f00007e2000)=""/144}, {0x6000, 0xf6, &(0x7f00008c3000-0xf6)=""/246}, {0x10f000, 0x10, &(0x7f0000f0e000-0x10)=""/16}, {0xf000, 0x1000, &(0x7f00001d5000)=""/4096}, {0x1000, 0xc6, &(0x7f00000a9000-0xc6)=""/198}]}) 2018/02/05 13:24:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000339000-0x10)=[], 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) syz_open_dev$vcsn(&(0x7f0000f20000-0xa)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000002000)=0x3) 2018/02/05 13:24:05 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0xfffffffffffffffe, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x308) 2018/02/05 13:24:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) rt_sigaction(0x11, &(0x7f0000749000-0x20), &(0x7f0000cd5000), 0x8, &(0x7f0000a73000-0x8)) 2018/02/05 13:24:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000164000)='/dev/snd/midiC#D#\x00', 0x6, 0x200600) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002f4000), &(0x7f0000a79000-0x4)=0x14) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r3, 0x0) r5 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000c3a000)) ioctl$TCSETS(r4, 0x5402, &(0x7f0000177000-0x24)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000077000)={0x4}, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000b15000-0xd8)=@ioapic) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000270000)={0x0, 0x7}, &(0x7f0000e35000)=0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000604000)=0x4d, 0x4) getresgid(&(0x7f0000d95000-0x4), &(0x7f0000a8d000-0x4), &(0x7f0000e94000-0x4)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000421000-0x10)={0x6, 0x4, 0x1bd, 0x814, r6}, &(0x7f0000edf000-0x4)=0x10) 2018/02/05 13:24:06 executing program 3: getpgrp(0x0) r0 = gettid() ioprio_get$pid(0x2, r0) 2018/02/05 13:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000903000-0xc)='/dev/rfkill\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000bf1000-0x14)={0x0, 0x2, 0x8, 0x8, 0x1, 0x5}, &(0x7f0000092000-0x4)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000182000)={r2, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x6}}}, 0x8c) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008e1000-0x78), 0x0) [ 154.004314] netlink: 4656 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/05 13:24:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000573000-0x20)={@generic="75afd9c732a6fb0eef6a608d4c52a958", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xa0}, 0x1}, 0x0) fcntl$getflags(r0, 0x408) sendmsg$key(r0, &(0x7f000025a000-0x38)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000750000-0x60)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000aac000-0x38)={0x0, 0x0, &(0x7f00001d0000)={&(0x7f0000d94000-0xa8)={0x2, 0x8, 0x1, 0xf, 0x15, 0x0, 0x0, 0x3, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9426}, @in={0x2, 0x1, @multicast2=0xe0000002}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x0, 0x2}, @sadb_x_sec_ctx={0x5, 0x18, 0x6, 0x4, 0x1b, "4e8f81e98c782a0215e3a20412e7c88d201ae7d6bf77d265b7653f"}]}, 0xa8}, 0x1}, 0x1) 2018/02/05 13:24:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000004c000-0x8b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "56c0c1c8401c352ee58000722da80b96341d424867ee9b1937c13547"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0x0]}) 2018/02/05 13:24:06 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0x43}}) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000feb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000fea000)={0x27, 0x3, 0x8, 0x7, 0x0, 0xa000000000000, "fa0e152bba0d4352348176aece9764b9f930cae923c2e74c61cc14233097282dc6e355b369f1afecec457c3fe0caa22eca4ebe6b4351281cf3dcc21d027487", 0x3}, 0x60) 2018/02/05 13:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) socket$inet(0x2, 0x8000e, 0xbd) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fb0000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="615f0c8d53c7"}, 0x6a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockname(r0, &(0x7f0000c08000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000281000)=0xfffffffffffffeba) getsockname$unix(r1, &(0x7f0000798000-0x6e)=@file={0x0, ""/108}, &(0x7f0000e68000-0x4)=0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001eb000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x10001}], 0x4c) [ 154.051829] netlink: 4656 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/05 13:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8080000000, 0x0, 0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000027a000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f00007ad000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000b85000-0x12)='/dev/input/mouse#\x00', 0x9, 0x80000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000f09000)=0x401, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) 2018/02/05 13:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f00003c3000-0x1)='\x00', 0x2) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$bt_sco(r1, &(0x7f0000269000)={0x1f, {0x6, 0x9, 0xc8, 0x0, 0x1f, 0x3ba9}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f4d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000b3d000)={0x0, 0x4, 0x2, 0x80000000007, 0x4}, 0xc) 2018/02/05 13:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c80000-0xb)='/dev/mixer\x00', 0x10000101002, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a76000-0x4)=0x5, 0x4) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00009ef000-0x4)) socket$bt_hidp(0x1f, 0x3, 0x6) syz_open_dev$sndseq(&(0x7f000037d000-0xd)='/dev/snd/seq\x00', 0x0, 0x2002) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00006a3000)=0x100000001) epoll_create(0x4646) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_UID={0x8, 0x19}, @RTA_MULTIPATH={0xf3, 0x9, [{}]}]}, 0x30}, 0x1}, 0x0) 2018/02/05 13:24:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000aa8000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x80}, 0x880) fcntl$setstatus(r0, 0x4, 0xc00) preadv(0xffffffffffffffff, &(0x7f0000339000-0x10)=[], 0x0, 0xffffffffffffffff) 2018/02/05 13:24:06 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) pwrite64(r0, &(0x7f000028f000-0x11), 0x0, 0x0) 2018/02/05 13:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000279000-0x28)={@generic}) r2 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) open(&(0x7f00005c5000)='./file0\x00', 0x200000, 0x80) fallocate(r2, 0x3, 0x7fffffffffffdffe, 0x2) 2018/02/05 13:24:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x1, 0x6, &(0x7f0000360000-0x96)=""/150, &(0x7f0000c4e000)=0x36c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a40000-0x8)={0x0, 0x7fff}, &(0x7f00009d6000+0xa1c)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009e0000-0x8)={r2, 0x4}, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/ptmx\x00', 0x240, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000573000-0x4)) fcntl$setpipe(r0, 0x407, 0x6) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00005dd000-0x4), &(0x7f0000eaf000-0x4)=0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006da000)='/dev/sequencer\x00', 0x202, 0x0) r5 = request_key(&(0x7f0000a9b000-0xb)='pkcs7_test\x00', &(0x7f00006d2000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000022b000-0x1)='\x00', 0xfffffffffffffffc) add_key(&(0x7f0000dd5000-0xd)='dns_resolver\x00', &(0x7f000012b000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) setsockopt$inet6_dccp_int(r4, 0x21, 0xa, &(0x7f0000133000)=0x2, 0x4) preadv(r0, &(0x7f0000290000)=[{&(0x7f0000272000)=""/242, 0xf2}, {&(0x7f0000876000)=""/46, 0x2e}, {&(0x7f0000862000)=""/235, 0xeb}], 0x3, 0x0) dup2(r0, r0) add_key(&(0x7f000032c000)='id_legacy\x00', &(0x7f0000b35000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000859000)="1c45511075a1a1392c0258342202bbe5f4477b091519f00ae420a5feacecc8129c47228b03f18bd9262e6f3eda43163f9bacf90028d3a3f248e0b2e08838b88ac09636faac26f6f744e197f776968011bb18fc288d30b2fb7b386e4372d9ed01b632b77898d4bb2ede8bfde6e88cc85f3e8b3ad46a03711d01e63a791a28edf79d41df6e82ac42924ab571b1e12690b62f0509523da44d9e45a20c12dd50ce8378316dcb3e1a28ee5e613807215d6d57b081", 0xb2, r5) 2018/02/05 13:24:06 executing program 6: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() r3 = dup2(r1, r2) inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000b43000-0xa)='./control\x00', r3, &(0x7f00007ff000)='./control\x00') 2018/02/05 13:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005ad000-0x8)='keyring\x00', &(0x7f0000d64000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r0) r1 = syz_open_dev$vcsn(&(0x7f0000f2e000-0xa)='/dev/vcs#\x00', 0x35ab, 0x80) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000276000)=0xa91, &(0x7f000054e000-0x8)=0x1) 2018/02/05 13:24:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) ftruncate(r0, 0x7) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e52000)=0x0) capget(&(0x7f00002e1000-0x8)={0x0, r2}, &(0x7f00007b8000)={0x2, 0x4ac, 0x6, 0x7, 0x6, 0x9}) sendmmsg(r1, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f00004aa000-0x40)=[{&(0x7f0000316000-0xa2)='^', 0x1}], 0x1}}], 0x1, 0x0) 2018/02/05 13:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2001c, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) tee(r0, 0xffffffffffffffff, 0x7, 0x0) 2018/02/05 13:24:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getenv(0x4201, r0, 0x94a, &(0x7f0000fc7000-0x8)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000baa000-0x9)='/dev/vcs\x00', 0x82000, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/05 13:24:06 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x111000) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000e3000)=@pic) mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f00000f0000-0x8c)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, "90", "13a2c4"}}}}}}, 0x0) 2018/02/05 13:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f00004cb000-0x4)) accept(r0, 0x0, &(0x7f00009eb000-0x4)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0}) getpeername(r2, &(0x7f0000001000-0x9)=@rc, &(0x7f0000012000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000), &(0x7f0000eaa000-0x4), &(0x7f000005b000), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) select(0x40, &(0x7f0000960000-0x40), &(0x7f00006cf000-0x40), &(0x7f0000bc5000), &(0x7f0000070000-0x10)={0x0, 0x7530}) 2018/02/05 13:24:06 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000f71000-0x31)='P', 0x1, 0x0, &(0x7f0000ef7000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) listen(r0, 0x100000000009) accept(r0, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000f72000)='/dev/dsp#\x00', 0x1000, 0x2002) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000f73000)='/dev/audio#\x00', 0x0, 0x400000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000f75000-0x8)='./file0\x00', 0x100, 0x1) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/02/05 13:24:06 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000059c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000aff000-0x14)={0xf1, 0x9, 0xffffffffffffffff, 0x4, 0x1000}) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 13:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000110000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009e7000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000072a000)={r1, r2, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) bind$can_raw(0xffffffffffffffff, &(0x7f0000129000-0x10)={0x1d}, 0x10) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r3 = socket$netlink(0x10, 0x3, 0x8000000000004) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f00004a5000)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/05 13:24:06 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, []}, 0x16d210d) syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x105000) 2018/02/05 13:24:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0xc000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0x95b000)=nil, 0x95b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/02/05 13:24:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r0}, 0x2c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f55000)='/selinux/status\x00', 0x0, 0x0) write$selinux_create(r1, &(0x7f0000215000)=@access={'system_u:object_r:sound_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x33}, 0x3e) 2018/02/05 13:24:06 executing program 6: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/02/05 13:24:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) write$eventfd(r0, &(0x7f0000b04000-0x8)=0x4, 0x8) fcntl$setown(r2, 0x8, r1) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000cc1000)={@common='eql\x00', @ifru_names=@generic="d3986e82055b21468ff7a966c9a71d78"}) llistxattr(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f00005d2000-0x3)=""/3, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000458000)={{0x7, 0x7}, 'port1\x00', 0xc5, 0x8, 0x7, 0x8, 0x6, 0x5, 0x1, 0x0, 0x4, 0x3}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000975000)={{0x3, 0x4, 0xfffffffffffffffa, 0x4000000000, "bb636b4962bfe8d09aa07f20d80ac5d8d1e321b76bed2759acd72d808aa2a4eb5dfbf3840e6d5a7559d26848", 0xd898}, 0x0, 0x0, 0x7fff, r1, 0xffff, 0x7fff, "a93538b1eea9a197b937bab628b379361e8368ffa2e9c434cb030b52e8f9a67d496b8d26a183b6e2f45e08e2b6bd07fb4cf1f7c7fe0d9a1b75947305a9d22b27", &(0x7f000015d000)='/dev/usbmon#\x00', 0xd, [], [0x1, 0x7f, 0x6, 0x1]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f48000-0x8)={0x0, 0x80}, &(0x7f0000c15000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000070e000)={r4, 0x3ff}, &(0x7f0000ea8000)=0x8) read$eventfd(r0, &(0x7f0000f10000), 0x8) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e8a000/0x2000)=nil, 0x2000, 0x0, 0x1000, 0x40000) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000513000-0x38)={&(0x7f0000571000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000535000-0x10)={&(0x7f000083f000-0x44)=@mpls_newroute={0x44, 0x18, 0xc06, 0x1, 0x1, {0x1c, 0x0, 0x14, 0x4, 0xfe, 0x4, 0xfd}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3}, @RTA_DST={0x18, 0x1, [{0x100000001, 0x0, 0x9, 0x5}, {0x4, 0x65, 0x100000000, 0x7fff}, {0xe0b, 0x7ff, 0x2, 0xfffffffffffffff7}, {0x3, 0x936, 0xfffffffffffffff8, 0x10001}, {0x2, 0x8, 0x1d9f44aa, 0xff}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x24008000}, 0x44801) sendmsg$nl_netfilter(r6, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000017d000-0x4)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3}], 0x1, 0x3a2f00) dup3(r5, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) fcntl$setlease(r5, 0x400, 0x2) umount2(&(0x7f0000f9d000)='./file0\x00', 0x1) tkill(r1, 0x16) getpgrp(r1) 2018/02/05 13:24:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a23000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000191000)='/dev/admmidi#\x00', 0x6, 0x2002) ioctl$KDADDIO(r2, 0x4b34, 0x6) sendmsg$nl_route(r0, &(0x7f000022a000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000cc5000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000000000}, 0x0) 2018/02/05 13:24:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x9) recvfrom$inet6(r0, &(0x7f0000e13000-0x1000)=""/4096, 0x1000, 0x2, &(0x7f00004a4000)={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7fff}, 0x1c) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000176000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a43000)={0x0, 0x100000001, 0x5}, &(0x7f0000248000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000320000-0xa0)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}, 0xe2de, 0x6, 0xfffffffffffffffa, 0xffffffffffffffc0, 0xffff}, &(0x7f0000aa4000)=0xa0) accept$packet(0xffffffffffffffff, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000193000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000065f000)={r3, @rand_addr, @loopback=0x7f000001}, 0xc) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000b89000-0x20)={0x6, 0x5, 0x5, 0x8, 0x1, 0x3}) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f96000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000521000)={0xa3, 0x1, 'client0\x00', 0x5, "a0fe428f2d664b36", "9ad9871967d2679c89bb68367388150d6e0c2f39ffb9a68af0008457b008a4e1", 0x9, 0x3}) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/05 13:24:06 executing program 5: futex(&(0x7f0000004000)=0x3, 0x400000085, 0x0, &(0x7f0000726000), &(0x7f0000004000), 0x401ffffffc) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000098f000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) 2018/02/05 13:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$audion(&(0x7f000020d000)='/dev/audio#\x00', 0x7fff, 0x40100) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000244000-0x87)=""/135, &(0x7f0000461000-0x4)=0x87) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000f000-0x4)=0x0) ptrace$pokeuser(0x6, r2, 0x81, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/05 13:24:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000010f000-0x6)=[], 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00002a1000+0x1d)='/dev/dmmidi#\x00', 0x10000, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000150000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2c0, 0x158, 0x208, 0x208, 0x158, 0x208, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000f6a000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x208}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x15}, @rand_addr=0x6, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="6e2308706a4cf27280d0483511adb2a5", {}, {0xff}, 0x1, 0x3, 0xc}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x4, 0xc5, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x6, 0x1}}}]}}, 0x320) semop(r0, &(0x7f000001a000)=[{0x2, 0x0, 0xfffffffffffffffd}, {}], 0x60) semop(r0, &(0x7f00009fa000+0x511)=[{0x1}, {0x0, 0x9}], 0x2) 2018/02/05 13:24:06 executing program 1: r0 = socket(0x18, 0x0, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000178000)={0x0, 0x1, 0x1, 0x7, 0x3, [{0x0, 0x5, 0x8, 0x0, 0x0, 0x408}, {0x81, 0xffffffffffffc38f, 0x3, 0x0, 0x0, 0x8}, {0x3, 0x40, 0x1, 0x0, 0x0, 0x3100}]}) 2018/02/05 13:24:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xe}, 0x0, 0x0, 0x2a91}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000915000)=&(0x7f0000a37000-0x18), &(0x7f00008d0000-0x8)=0x18) 2018/02/05 13:24:06 executing program 5: mmap(&(0x7f0000000000/0x36a000)=nil, 0x36a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000036a000)={0x0, 0xffffffffffffffff, @local}, &(0x7f000035e000-0x4)=0x10) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00001c7000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, &(0x7f000016a000-0x4)=0x1e, 0x80000) mmap(&(0x7f000036a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000036a000), r1, &(0x7f000036a000), 0x3, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000369000)=[], 0x0, &(0x7f00001e2000-0x20)=[{0x10, 0x29, 0x40000003e}], 0x10}, 0x0) 2018/02/05 13:24:06 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000019000-0xe8)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000022000-0x4)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000023000-0x8)='./file0\x00', 0x80) r2 = getegid() lchown(&(0x7f0000005000)='./file0\x00', r1, r2) 2018/02/05 13:24:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000002e000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x8000) ioctl(r0, 0x1, &(0x7f000059d000)="427a4153aa658b483ee56d0f350bb81ab7ab117120f2d6bf4b7a81003995725fc01b52b9846fdbe7271222b14fd00dc6b48485a0210638cb4c8b067866e3bec590e73f1ff457b255f63b6afcb97a54713e793a3cb0bd6860a628fa532a9c89a77a71c8123e12c3514e20f525bf07402a5999a4048f8997d4f04beaafb23fa1a77495b8f12d01ab6c63a4484ff1c829a957a8be40d418f3e65bc6f32c") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000be8000-0x4), 0x4) 2018/02/05 13:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000014000)='$\x00', 0x0) 2018/02/05 13:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000670000-0xb)='/dev/loop#\x00', 0x20000000000000, 0x1000) ioctl(r0, 0x440000000000127c, &(0x7f0000fd8000-0x2)) r1 = syz_open_dev$sndpcmp(&(0x7f00001ef000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0x20400) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000354000), &(0x7f00004fa000)=0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000378000)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00008f9000-0x24)={0x2, 0x1c, [0x7ff, 0x3, 0x3, 0x7, 0x1, 0x7, 0x10001]}) 2018/02/05 13:24:07 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000013000-0x4), &(0x7f000001d000)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x20c)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 13:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00009b9000)='./control\x00', 0x220001b0) r1 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x40000000009) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[]}}], 0x8000000000000ea, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000aa9000)=0x400, 0x4) shutdown(r1, 0x0) fdatasync(r2) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000ffa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000c07000-0x82)=""/130) 2018/02/05 13:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000535000-0x12)={@common='ip6gretap0\x00', 0xfffffffffffffc01}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000582000)={0x3, r3}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000782000-0x8a)}) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/05 13:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) set_robust_list(&(0x7f0000599000-0x18)={&(0x7f000000e000/0x2000)=nil, 0x9, &(0x7f0000383000/0x10000)=nil}, 0x18) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$void(r0, 0x5451) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bea000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f00007f9000-0x4)=0x4, 0x4) 2018/02/05 13:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = signalfd4(r0, &(0x7f0000597000-0x8)={0x7}, 0x8, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@abs, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000798000)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00006bd000-0x4)) r5 = fcntl$getown(r1, 0x9) r6 = getpgrp(r5) r7 = geteuid() fstat(r2, &(0x7f0000e1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a61000)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000894000-0x4)=0xe8) r10 = getuid() sendmmsg$unix(r4, &(0x7f0000b38000-0xa8)=[{&(0x7f000065b000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004fa000-0xa0)=[{&(0x7f0000f92000)="70874658c61e02ce6a17af3e2866787651ecfb0b1a0ad3aaa7d87deb3f377eccc7a9ff5cfc9033cd5dc252fd3b5c81099118ce9fbf12088b51a59fce4474e4e9873d808b2f5a956a7fc02870623a82975d9e301b4ac3e714791761abcde30c5d19dcbf507e9ddbf38ffbf42c786a2605d95be290d6a4b04a4bb06ebd9abb1929908e2b67ee1802e0e2dc97ae73d0a39d1d316479a3d2bdbe3c332067fac66898fd5908ca12ede4eadd3402821d497beb77b28da58897beafb7a7991bfbbafd7644cfead45fcb03c7c995f1de5299cc5da9dede192cd184f3", 0xd8}, {&(0x7f000059a000-0x5d)="0f2a87c2e9748a3366659b6d34bd906c958bf04a98477312c02970e75867b39491e682ac791e802983c0ccc6069241fa5a659fd576c015d76c225de4951ed069c796400b7dff4841c7beb286095e321e0383af97f37bd619e4914fc9c0", 0x5d}, {&(0x7f0000ba4000-0x4c)="677ba9eda1390587946d39ceacd37ade083d80e8ab0966a337072b87ee8c9a78cb6aaba1d37ed64d8bbb846d0389442f59431b8882bc0e5cb15d262dea4b8fe9a7b33785da6560ed99c80b94", 0x4c}, {&(0x7f0000cfa000)="39563cd541b9e1c0b17903450013dd2e549ca0173cf7ac373d1282cd5ed61a03b42910a1e48e51a6dc20fb51b6d66a1bfc0d6f97419862876eaedc9e05649e9523b74d5f1413f55ad5a43bd1b5000c0a9039fa6185c8eae957d59a4225a1dccece5090042ee3282f9c0d576463bdb9f992462274f2", 0x75}, {&(0x7f000091c000)="3b28b75c4719e0fc27d5faf9d8a1e8026fdaf4d136a77d9ca587afc4f229453a6cbf39fe45d9dd", 0x27}, {&(0x7f00004f8000)="9f705630501e700518130ef7506e85c9257b4a2b001654f480c50623d0d67ffc12f170c6a307abeb664e95", 0x2b}, {&(0x7f000095a000)="bae64554ed6603ec65c775c6aca7287e2609a6c3a582560cd9589f1819b68a6b1f045b618a6c5521027553f697e2f1b192399750089d22845f740169b0d23fc17a0a3114b386dc5eb20e499e5f882bb50e0de30af68f2b78b3d95333c7eb95738945d2548a21578f314cacd2b220e28d48d1440869f6c796f2c9fc11cf5040f7ef8c094974df6fd3317184330cb71fc2fb0b51519b03da23fae598e03d74ef0b182ab1ba57d350da70479e1adee124aaa77df64de1339ffb2c32ee3fc72a9cc48ec97f3a9b3c389eb015c1aa6e2a7a07", 0xd0}, {&(0x7f0000114000)="9646fbe7b96375c37ebc7c5f5d00c2c6dc0ebb9d608620b779de6d228c2edfbde698006e9e4530a691a34602a4326b2109a7806127646db3290bbd66d9b6ae1b83a70e6a640fb78e6a", 0x49}, {&(0x7f0000d49000-0x3c)="c5c62931edff542fb8fcab06532b3cf1c91b71b9bc9cac63f4309c69861fcb074324827c2ac1e05dac73167577c8a6911fa14efea8c85eaf1d1c36d5", 0x3c}, {&(0x7f0000055000-0x94)="3abf84bbcf62d6f0d54846d1af73bd9f1a0bfe4268d18638120d7b565465fe416618bc0b2c1f39e6110921b7a1060d8e75f24c01850e254b48afcbf9391dd41ffad9f527ae0ea982210240b2f44aad0c0da9bbf66d540eb11f798731162cd2ebe6973d9150e93c9fdc3d921e646dbb0c513c45a9414fbc0bf3f265f1f0a2bbe56f3723cab60af379f262e4abfc6b5827299ac7b4", 0x94}], 0xa, 0x0, 0x0, 0x4040800}, {&(0x7f0000242000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e85000-0x20)=[{&(0x7f0000ad3000)="4616dbde28dfc309f462eefee6ab13236e5481ede7acc128d89d95f91fdeb58ce3372f4a000e4b7f2682752bcf7668f2df70663981a3cf33cbaf987b778f92aa4bcf6de2795726645a4be7305e0efa7f86a43a636f3e245bc545b4fbc117562169ea4698dc5be77c8d7a40674a2c11fd2af43b0e74965f686829c39fb4eda46d9b63ea78310d95cf0b26d3842be8b6b9936bd3a45a4a246ead76febdd9dd4414634a", 0xa2}, {&(0x7f000023b000)="d59517958c868548d5cf649ddb07a240062e94adc158761e95c8b37d89068e61b98cdfd32d1e27ade29a7b246eb72e755b742ab5ee7042423ebebf9332086397476869fe7a0f5db6c22c77040a0e534a858aba5321413ec19498a6707011098e6197a3651845672543df7eb48bf3ea8931336f6a87ca074e5dbab55069a64b2185a7941af55720a07c69f1f2cdab872f03f905f097b8fe5526d97871d4d7c7d376c46ef69b20a9fbb3b3f350cf09ddc4da8e65084d0915bc16022db2a5c77ff5b3c51ff53c80fddc1d4a9ad846ed0c13e42793cd6ca43bf62d6ee4b1d7bad78a8f05", 0xe2}], 0x2, &(0x7f0000a3b000-0x18)=[@rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x38, 0x1, 0x1, [r3, r2, r0, r1, r3, r0, r1, r4, r1]}, @rights={0x20, 0x1, 0x1, [r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2]}], 0xa8, 0x8800}, {&(0x7f0000064000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001e9000)=[{&(0x7f0000761000)="bae0170c1a696ba9b06e5a0ac3d0d533fb786362fca5034285376d10ad7b2fe402c0fb452d3ed535847cb32232951cc35ecd43a6942526d45c776cc333ccf2d81a20b13e9b770a78c6f1c279c7a503b9a7fd5230c4ac74c8380c6b635d9b1c578b227134d9184eeadd86c84c41c98ed179aecde7b83c7d63eff81c382a6a841a9a5189a8cd505a19151a368abf547ae5d855388c3a669cbf9de30d2dd69dd51d337b8a0b563f9e4e2772fe667c985efb08037ff314", 0xb5}, {&(0x7f000040e000)="d6", 0x1}, {&(0x7f0000918000-0x43)="f583d927652e87587eef86a7762dc395bcab8a43addf4ceb45a8934ef66ddd2be9d776a34291a2dcdbc4f0ba2c10c4e559a1964cf6d36f9d1b2d7486dec8a82a322371", 0x43}, {&(0x7f0000516000)="cf8c6ba27aabac258436c3eca231fff72f35b72fda276eb13a9db869909053c59bfb5602d961f8b9ea9021b4d20d120354ac2a95bdadba8a7a8c429f1abfda14449ebaaa82f36024e17eb7f9a70476848823a885a53eaa0ec8fa47d8bb7f00960976cd00fb040c8d6995b0d3cb7d7d672f45ab0c2bc07e1ac56337ff1a27a7042df74679f2dfbbeec1e5730e50616a507035bab2f3b146479060843b863f5633779b3933074e0ea9f5fa4e00cfc4353a6fd06eb21a6fe92d05e6c75982795e1abb11663b3fbcafe8bc02ceda2a4d7c94ffed62c4c1c89bdca9b79e27d4721a58ea", 0xe1}], 0x4, &(0x7f0000178000+0xc1)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r3, r1, r0, r0, r3]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r6, r9, r8}, @cred={0x20, 0x1, 0x2, r6, r10, r8}], 0xa0, 0x800}], 0x3, 0x0) close(r3) 2018/02/05 13:24:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x100) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000f6b000)={[{0xffff, 0x4, 0x829, 0x67, 0xcb9, 0x100000001, 0x1, 0x5, 0x200, 0x40, 0x1cd4, 0x400, 0x4}, {0x3f, 0x7f, 0x401, 0x8, 0x72dd7844, 0x5, 0x7, 0x67d, 0x68, 0x6, 0xffffffffffffff81, 0x7692, 0xe2ae}, {0x4e520f25, 0x1c43, 0x3, 0x400, 0x3, 0x5, 0x8, 0x3, 0x8000000000000000, 0x6, 0x2, 0x0, 0x2}], 0x3}) getgroups(0x40000000000000e0, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)) 2018/02/05 13:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000559000-0x11)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00007fa000-0x8), 0x8) r1 = msgget(0x0, 0x83) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000b49000-0xbe)=""/190) 2018/02/05 13:24:07 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00007c7000)='/dev/snd/midiC#D#\x00', 0x10001, 0x200000) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ecb000-0x14)={@loopback}, &(0x7f0000d6c000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r1, &(0x7f0000b69000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) 2018/02/05 13:24:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(0xffffffffffffff9c, &(0x7f0000728000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000000)=0x1c) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket(0x1b, 0x8080e, 0x23e8) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f0000001000-0x8d)="35fd21fb4bb6e3000000000000000275cfef059fe1e9b26c0bcfcd89a76d1b80da71cb6deae43986c9f972365afb0c4f3af6d0a0f14759445fa2210dd58bc064410aa2c18af984e93804d9a11ca9786f71f3fd3699d8dc6463413f41bebbc29be3fb4c6d147924f462f7451f565e435b5cc5086b4f7d53f058117018b760c21561d690f25aeff5e32b0599894a", 0x8d) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) 2018/02/05 13:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000e69000)='h^eth1/user\x00') r0 = syz_open_dev$dspn(&(0x7f0000b3e000-0x1)='/dev/dsp#\x00', 0xc45a, 0x410000) bind$netlink(r0, &(0x7f0000767000-0xa)={0x10, 0x0, 0x2, 0x40000}, 0xc) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/02/05 13:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e82000-0x10)=@buf={0x1000, &(0x7f0000a52000-0x1000)="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"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/05 13:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000e0d000-0x4)=0xa846, 0x4) sendmsg(r0, &(0x7f0000452000-0x38)={&(0x7f0000131000-0x80)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70a176c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000095a000)=[], 0x0, &(0x7f0000e5c000)=[]}, 0x0) [ 155.238328] binder: BINDER_SET_CONTEXT_MGR already set [ 155.244468] binder: 23930:23944 ioctl 40046207 0 returned -16 [ 155.263911] binder_alloc: 23930: binder_alloc_buf, no vma [ 155.269602] binder: 23930:23933 transaction failed 29189/-3, size 0-0 line 2957 2018/02/05 13:24:07 executing program 7: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c2e000)={0x0, 0x92, "07e02f015597d99a7e0787592565c46367e383c538f9821fe67d4a9e62c5995758d45ea863469685807be3137318bb072bda1c833c125957a910177c98519773e039e61f8617a8742fc78f402c51c8e42d036209dd5cab120893c42cac423e95edd4d1845c81257861dd74e4d39e6e18acec24a406ae0f78258b5bd2fe692aa7248cff5540a236443d6da7089954c66ccb13"}, &(0x7f000036c000)=0x9a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c23000)={0x4, 0x9, 0x8202, 0x1f, 0xff, 0x3ff, 0xa7, 0x80000000000, r1}, &(0x7f0000ac0000-0x4)=0x20) 2018/02/05 13:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ff2000-0x20)={@generic="be30daa1b917fcde59eab0a6e7d78274", @ifru_flags=0xc802}) syz_open_dev$admmidi(&(0x7f000024d000)='/dev/admmidi#\x00', 0x4, 0x10000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000177000)={r0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000f58000-0x1e)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @common='erspan0\x00'}}) r2 = memfd_create(&(0x7f0000a6b000)='erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffd) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r2, 0x20000000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000caa000)='/selinux/validatetrans\x00', 0x1, 0x0) fallocate(r2, 0x3, 0x0, 0x2087dc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000057b000-0xe)={0x0, 0x9, 0x3, [0x4d87, 0x9, 0x0]}, &(0x7f0000516000)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e87000-0x10)={0x6, 0x8, 0x4, 0x7, r3}, &(0x7f0000543000-0x4)=0xfffffffffffffff6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000048f000-0xa0)={r4, @in6={{0xa, 0x2, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0x14}}}, 0x0, 0x9, 0x4, 0x5, 0x40}, &(0x7f0000248000-0x4)=0xa0) 2018/02/05 13:24:07 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000009000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000029000-0x20)={0x6, 0x3, 0x0, 0x8, 0x11, 0x2}) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f000000c000)={0x0, &(0x7f000000d000), 0x0, 0xffffffffffffffff}) 2018/02/05 13:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000253000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00002e6000-0xe8)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@loopback}}, &(0x7f00009bb000)=0xe8) r3 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r1, &(0x7f0000784000-0x20)=[{&(0x7f000057a000)=""/193, 0xc1}, {&(0x7f00002cf000-0x1000)=""/4096, 0x1000}], 0x2, 0x24) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000785000)=@ethtool_cmd={0x25}}) 2018/02/05 13:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f0000dc0000-0x100)=[]}, 0x4008004) r2 = openat(0xffffffffffffff9c, &(0x7f0000f9e000)='./file0\x00', 0x200, 0xf) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b1c000)={0x8001}, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000040a000-0x8)={0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000037b000)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00006f6000)=0xe8) setsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f000059c000)="0fa4cd05ee980bb17a1963d91a06375dbaeeff4fb68650d38cc6c3bdea3b2ae8d0d8ddadee01cd4261cf6273b604a628ac317e48c4aeec10218499882f4541083e14ef5f66b20a39229ff8cab217bf4e8ad270421d4b0a66ddd7c3004280da1dd7af5d8aebd2d047b69bf4bc42ab0e52925632a8790995e1491756e59bc83c54ef7295f18df6f86f026d8e318dda0d255534f3c4e17eb03ac8728ceabecd97269f82e469d8b67bce4e8434bd5f579ad8ede36810", 0xb4) 2018/02/05 13:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004bd000-0xf)='/dev/sequencer\x00', 0x20800, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00005c8000-0x7b)=""/123) set_mempolicy(0x3, &(0x7f0000190000-0x8)=0xffffffffffffcdf4, 0x6) r1 = add_key(&(0x7f00000df000-0xa)='blacklist\x00', &(0x7f000017d000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0xf32f, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000559000)='cifs.spnego\x00', &(0x7f00001e5000-0x2)='#\x00') r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = msgget$private(0x0, 0x208) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000ef7000-0x1000)=""/4096) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00008e5000)={0x0, 0x3, 0x7, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00006d5000-0x8)={0x0, 0x9f}, &(0x7f0000393000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c9e000)={r4, 0xc1c}, 0xd11c60c633a42bda) r5 = open(&(0x7f0000d5a000)='./file0\x00', 0x10000, 0x108) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000cb8000)={0x9, 0x9, 0xfffffffffffffffa, 0x5, 0x2}) mkdir(&(0x7f000054b000)='./file0\x00', 0x40) openat(r5, &(0x7f00002c9000-0x8)='./file0\x00', 0x200000, 0x8) syz_open_dev$mice(&(0x7f0000f2d000)='/dev/input/mice\x00', 0x0, 0x1857fd) 2018/02/05 13:24:07 executing program 6: r0 = socket(0x0, 0x5, 0x0) getsockname$unix(r0, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000037f000)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000100000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000168000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) 2018/02/05 13:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f000079f000)=[{r1}, {r0}], 0x2, &(0x7f0000b0c000), &(0x7f0000afb000-0x8), 0x8) fcntl$dupfd(r1, 0x406, r0) 2018/02/05 13:24:07 executing program 1: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000f1000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000f5000)=0xffffffff80000000, &(0x7f0000adf000-0x4)=0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r3, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r2}, 0x240, &(0x7f0000297000)={&(0x7f00000d6000-0x48)=@canfd={{0x0, 0x82ba, 0x80000001, 0xfc2a}, 0x2c, 0x1, 0x0, 0x0, "99b9dc10c02dac2b2cf1b399fc746964542894ebb668e2d2f54ba5ebe544c61b3fce5f1bb32e1e99b97d45e1a8f834a23023664963757bc0678e3cdc840c061b"}, 0x10}, 0x1}, 0x0) 2018/02/05 13:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000001000-0x8), &(0x7f0000002000-0x8), 0x8) r0 = syz_open_dev$vcsa(&(0x7f0000aa9000-0xb)='/dev/vcsa#\x00', 0x8, 0x610100) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000b1b000)) 2018/02/05 13:24:07 executing program 0: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000046000)=0x5, 0x4) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000068000-0x8)={0xffffffffffffff01, 0x3ff, 0x3c}) [ 155.365110] binder: undelivered TRANSACTION_ERROR: 29189 [ 155.384142] binder: release 23930:23933 transaction 101 out, still active [ 155.391262] binder: undelivered TRANSACTION_COMPLETE [ 155.396484] binder: send failed reply for transaction 101, target dead 2018/02/05 13:24:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00007ba000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r1, &(0x7f00003a3000-0x86)="9ac367bd3d753f5185a3a92627e3c8eeb462b33b839dc86992dac81b59f4df1deb24013d647b2f0bc54b34fdde412bed76d4c7c1ab5c96515aca5d727bc0b1c9fa5f20e3698fe45e69c823153a5c8d0aa0f6a11963684b76769a1e995ad7319cd1432df6dd3e61418117d0b99e547f70356d5797be2023d71c964047ecc199e6998f61e84ad1", 0x86, 0x20000044, &(0x7f0000021000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) 2018/02/05 13:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x20000000}, 0x10) r1 = socket(0x1e, 0x4, 0x0) recvfrom(r0, &(0x7f0000dc0000)=""/97, 0x61, 0x0, 0x0, 0x0) keyctl$session_to_parent(0x12) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000e4b000+0x6d5)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000308000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000088000)='/dev/snd/pcmC#D#c\x00', 0x600000000000, 0x0) timer_create(0x7, &(0x7f000076c000-0x60)={0x0, 0x29, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000db9000)=0x0) clock_getres(0x0, &(0x7f0000bdb000)={0x0}) timer_settime(r3, 0x0, &(0x7f0000fbe000)={{}, {r4}}, &(0x7f000040f000-0x1d)) symlinkat(&(0x7f0000032000+0xe1c)='./file0\x00', r2, &(0x7f00003eb000)='./file0\x00') close(r1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00006f6000)="37d9fddbb01d83fd85380b4d4211c6cd9fbd261df0e4681aa2a8ce75c4a36911e381e855ca278e383f03ccddb1c52bf14b639ff851aa68ec65cc416ac1e2d95e7cad93c83d06d54b31be1e1222c1097017ba732760b5f1dc771baef553e4f6d99715fbc1777f8f766570013c513f482ceb62438992125751275816c20e91df97cfdec223d34583550dd032a78b6045cf390b896f5e878e895e2383eafe74095b4d9b58986ac1c04ae590f5d7ab0ed1e1f629a34180a4ffd497212838c10b55bcda55d9c6170976ea3f61404ec72165ff06c42174e58c510bfb3d54c1b0ccecf647a9cbbde159675173a94f6a") 2018/02/05 13:24:07 executing program 2: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000041000-0x9)='/dev/rtc\x00', 0x80000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000042000-0x4)) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000020000-0x4)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000c000-0x2c)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x1, 0x8fb6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7c1d}], 0x2c) io_setup(0x7, &(0x7f0000016000)=0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000037000)='./file0\x00', &(0x7f0000041000)={{}, {0x0, 0x7530}}) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x2, &(0x7f0000043000-0x10)=[&(0x7f0000002000-0xf)={0x0, 0x0, 0x0, 0x6, 0xe5b5, r0, &(0x7f0000012000-0x2b)="00f26e794f2b4468a098b45f4bd362d47fd4f98ea6336822febfdaa131b117d86dd5b8c2e920d160adc285", 0x2b, 0x79143f7a, 0x0, 0x1, r1}, &(0x7f0000043000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000042000)="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", 0xfe, 0x3, 0x0, 0x1, r1}]) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000043000-0xb)='./file0/control\x00', r1, &(0x7f0000042000)='./file0\x00', 0x2) getdents(r1, &(0x7f0000007000)=""/244, 0xf4) 2018/02/05 13:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = open(&(0x7f0000b71000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002cc000-0x8)={0x0, 0x1000}, &(0x7f00000ae000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fc7000)={r2, 0x1d, "cb4fc89cac10f3a58c2dcb0c64e9d42c4e1c32d0b4e48a4e3ae6a7c9adbc8b7aaae84829d785340c9b3b01179e6570fe7bf6d6"}, &(0x7f00003db000)=0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) close(r0) chdir(&(0x7f00004da000)='./file0\x00') 2018/02/05 13:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x68) socketpair(0x0, 0x801, 0x4a, &(0x7f0000508000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000b8000)={0x80, "9cfb1c6e73eb"}) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/05 13:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007a3000-0x4)=0x0) r3 = gettid() tgkill(r2, r3, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/05 13:24:07 executing program 6: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f57000)='/dev/audio#\x00', 0x7fff, 0x389482) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000f57000)=""/125) 2018/02/05 13:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000377000-0x10)=[{&(0x7f0000bfa000-0x50)="15b0e0be203f09df4425333944b79497f68175bc1ceb755264d28bb55850aacf", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc, 0x9, &(0x7f0000ed9000)=[{&(0x7f00002b5000-0x17)=""/23, 0x17}, {&(0x7f0000558000-0xdc)=""/220, 0xdc}], 0x2}}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/02/05 13:24:07 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0x9, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000005000-0x4)=0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0xf412, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r1, 0xff}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000003000)={0x2, 0x7, 0xfeea, 0x3, 0x1, 0x3}) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/05 13:24:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80, 0x4040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000002000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) setsockopt(r0, 0x1, 0xc, &(0x7f0000001000), 0x0) 2018/02/05 13:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) rmdir(&(0x7f000086d000)='./file0/control\x00') mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x100) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000663000)='./file0/control\x00') 2018/02/05 13:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10}, 0xc, &(0x7f0000bee000)={&(0x7f0000da5000)={0x14, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000639000-0x8)='./file0\x00', 0x80) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000f96000)) pipe(&(0x7f00009a0000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000097b000-0x4)={r0}) setsockopt$packet_int(r3, 0x107, 0x0, &(0x7f00009ca000)=0x3ff, 0x4) r4 = add_key$keyring(&(0x7f0000bca000)='keyring\x00', &(0x7f00001db000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000083e000-0x1)) keyctl$update(0x2, r4, &(0x7f0000cd6000-0x19)="f628e97cce0f44bbfaa72809c440889cd90d4652bf58db0f71", 0x19) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000bc000-0xb)={0x5, 0x78f3, 0x7, 0x1, 0x4, 0xfffffffffffffff9, 0x6, 0x4, 0xe0, 0x3f, 0xb28}, 0xb) 2018/02/05 13:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$ipx(r0, &(0x7f0000b43000-0x10), &(0x7f0000b92000)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x10000000001, 0xfd7b) sendto$inet(r1, &(0x7f00008d8000-0x3), 0x0, 0x20020007, &(0x7f00009f1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010006}, 0x14) shutdown(r1, 0x1) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000c2e000)={0x2, 0x3, 0x1, 0x5, "b79e0ca312d4052f4513cfcdf72e958ff83118033d584f8f637854eca2257ed5"}) 2018/02/05 13:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00003a6000)={0x4, 0x5}) 2018/02/05 13:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000bc000)=0x3, 0x4) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000101000-0x1b)="398d310dcaa007c4be7bf0c40d6efbd4b44d0190f1d35ea9e54579", 0x1b) delete_module(&(0x7f000067f000-0x22)='vboxnet1$+selinuxcgroup{trusted*&\x00', 0xa00) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/05 13:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000031e000-0x9)='/dev/kvm\x00', 0x22040, 0x0) eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000633000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/02/05 13:24:07 executing program 7: mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000075000)=[{&(0x7f0000000000)=""/187, 0xbb}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) 2018/02/05 13:24:07 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f000001a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000001a000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000001b000-0x4)=0xfb, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/05 13:24:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000a3f000-0x4c8)={{0x4, 0x0, 0x0, 0x0, "31a490cdbb1d3abee62420c5f9a9e30585c3bbedef33b7b64a7928a065f04fdaf9cda350d3c4aed67af27aec"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x722], {0x0, 0x1c9c380}}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00001d4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000f76000-0x4)=0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000008c000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) r3 = syz_open_dev$amidi(&(0x7f0000938000)='/dev/amidi#\x00', 0x4, 0x300) r4 = syz_open_dev$sndpcmp(&(0x7f0000096000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x402) renameat2(r3, &(0x7f0000f4d000)='./file0\x00', r4, &(0x7f000037a000-0x8)='./file0\x00', 0x3) 2018/02/05 13:24:07 executing program 3: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000e5000-0xd)='/dev/usbmon#\x00', 0x5, 0x200004) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000064e000-0x47)=""/71) r1 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000929000/0x4000)=nil) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000961000)=""/89) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000024d000)='/dev/cuse\x00', 0x100, 0x0) ioctl$TIOCNXCL(r2, 0x540d) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000962000)='user\x00', &(0x7f0000963000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000963000-0xd9)="8e9d0950abedc408e192604c14d5f3e86a36a07750b2b03547edd7c5cd42b37e74463c79cdcd60551e86911c06aea9819fbf1114f812ec0afe0164566531f6f4f83f421b9df7a90218c32bed0d93d3f81dcd076e0bc35fdabe39070a2effea17c9d8aacf928735d0e030bae6db740db196328bfc62bedd66387bf5474dddecb0e487917619dff9b548e3176e9ac31ded836543168693b8d021e2713396796aedcb8abdb65f4174ba78c8e5bcf0b610b84091a7040d96f69db821f78acde3c764f010535183fd3472888225685ce85562936754c52b5989e9d9", 0xd9, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r2, 0x0, &(0x7f000066d000-0x4)) r5 = request_key(&(0x7f00008ae000)='pkcs7_test\x00', &(0x7f0000468000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000963000-0x15)=')\\{vmnet1lomd5sum^({\x00', 0xfffffffffffffffd) keyctl$search(0xa, r4, &(0x7f00001b0000-0x4)='trusted\x00', &(0x7f0000089000)={0x73, 0x79, 0x7a, 0x3}, r5) connect(r3, &(0x7f0000847000-0x10)=@ethernet={0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0}}, 0x10) 2018/02/05 13:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000625000)={@random="cd390b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "a2faa5", 0x10, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/05 13:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000443000-0x60)=[{&(0x7f0000a86000)="ea", 0x1}], 0x1) 2018/02/05 13:24:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x0, 0x1ffd}, 0x4) r2 = dup3(r1, r0, 0x0) getsockname$packet(r0, &(0x7f00006c3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000998000-0x4)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000974000-0xc)={0x0, 0x0}, &(0x7f0000b03000)=0xc) sendmsg$nl_xfrm(r2, &(0x7f00001a2000-0x38)={&(0x7f0000295000-0xc)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f0000a6f000)={&(0x7f0000929000)=@newpolicy={0x220, 0x13, 0x20, 0x0, 0x3, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3, 0x2, 0x0, 0x1, 0x2, 0x80, 0x20, 0x95, r3, r4}, {0x9, 0x101, 0x20, 0x5, 0x2, 0x7, 0x5, 0x6d90}, {0x5, 0x5, 0xffff, 0xc5}, 0x7, 0x5, 0x2, 0x1, 0x2}, [@replay_esn_val={0x38, 0x17, {0x7, 0x1, 0x2, 0x0, 0x4, 0x6, [0x0, 0x9, 0x100000000, 0x6, 0xbac, 0xffffffffffff0016, 0x800]}}, @mark={0xc, 0x15, {0x1, 0x10001}}, @address_filter={0x28, 0x1a, {@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x2, 0x80000001, 0x2}}, @mark={0xc, 0x15, {0x2, 0x6}}, @algo_crypt={0xe4, 0x2, {{'cbc-blowfish-asm\x00'}, 0x4c8, "e4b904f5c5e74ed19ec733fb5cd7c6666310471a3c2228a23835cc3d47090bd530101b09062b262d2e891f3bc58a476d9d79bcedac1ce47a6651c8cec50973ed7bf70bb060aaf4856a01fb89520f6b436fc9376cb24dc85b41e8d31276147779270cdaaf8c36b4d0ed279d2e7827d996fd0ec57bf39ad003ccbb6fdcc970e9892b632a0e38c55754605a7aa6d38f14ba3ab557c1d9cebc3853"}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x220}, 0x1, 0x0, 0x0, 0x20000000}, 0x440c0) 2018/02/05 13:24:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000038b000-0x8)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000f68000-0x168)=[{{&(0x7f00004fa000-0x10)=@ipx, 0x10, &(0x7f0000d6f000-0x10)=[{&(0x7f0000e1c000-0x508)=""/4096, 0x1000}], 0x1, &(0x7f0000871000)=""/248, 0xf8}, 0x2d}, {{&(0x7f0000714000-0xe)=@l2, 0xe, &(0x7f00006ed000-0x10)=[{&(0x7f00002f1000)=""/172, 0xac}], 0x1, &(0x7f0000217000-0x1000)=""/4096, 0x1000, 0x5}, 0x341}, {{0x0, 0x0, &(0x7f0000cff000)=[{&(0x7f0000bac000-0x58)=""/88, 0x58}, {&(0x7f000023c000-0x97)=""/151, 0x97}, {&(0x7f0000294000-0x60)=""/96, 0x60}, {&(0x7f0000b82000-0x8f)=""/143, 0x8f}, {&(0x7f0000b19000-0x26)=""/38, 0x26}, {&(0x7f00009c7000)=""/196, 0xc4}, {&(0x7f00007d7000-0x73)=""/115, 0x73}, {&(0x7f0000181000)=""/90, 0x5a}, {&(0x7f0000d55000-0xd9)=""/217, 0xd9}, {&(0x7f0000a91000-0x5c)=""/92, 0x5c}], 0xa, 0x0, 0x0, 0x7}, 0xfb3}, {{0x0, 0x0, &(0x7f0000e3c000)=[{&(0x7f0000768000)=""/212, 0xd4}, {&(0x7f00003cd000-0x3d)=""/61, 0x3d}, {&(0x7f0000e5a000)=""/83, 0x53}, {&(0x7f00005a3000-0x5d)=""/93, 0x5d}, {&(0x7f00007a8000-0x4c)=""/76, 0x4c}, {&(0x7f0000e1c000)=""/79, 0x4f}, {&(0x7f00000c6000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x10001}, 0x4}, {{&(0x7f00003bf000)=@l2, 0xe, &(0x7f0000653000)=[{&(0x7f00002c6000)}, {&(0x7f00007b1000)=""/210, 0xd2}, {&(0x7f00003df000)=""/16, 0x10}, {&(0x7f0000571000)=""/218, 0xda}, {&(0x7f0000350000)=""/244, 0xf4}, {&(0x7f00003f8000)=""/96, 0x60}, {&(0x7f0000f31000)=""/67, 0x43}, {&(0x7f0000a10000-0x6)=""/6, 0x6}], 0x8, &(0x7f0000a6b000-0xca)=""/202, 0xca, 0x3}, 0xffffffffffff0236}, {{0x0, 0x0, &(0x7f0000741000)=[{&(0x7f0000224000)=""/100, 0x64}, {&(0x7f0000dd9000-0x90)=""/144, 0x90}, {&(0x7f0000680000-0x49)=""/73, 0x49}, {&(0x7f00000f0000-0xd4)=""/212, 0xd4}, {&(0x7f000083a000-0xb9)=""/185, 0xb9}, {&(0x7f00006e1000-0x5a)=""/90, 0x5a}, {&(0x7f000018b000)=""/167, 0xa7}], 0x7, &(0x7f00006b1000-0x73)=""/115, 0x73, 0x7ff}, 0x2}], 0x6, 0x0, &(0x7f000046a000)={0x77359400}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000079a000)={0x2a20, 0xffff}) r2 = syz_open_dev$sndseq(&(0x7f0000267000+0x908)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff6000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000a77000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000b5a000-0xb)=""/11, 0xb, 0x0, &(0x7f0000152000)={0x77359400}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)) 2018/02/05 13:24:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000095a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, &(0x7f0000954000-0x4)=0xa0) 2018/02/05 13:24:07 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000004000-0x4), 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000003000-0x4)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") 2018/02/05 13:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)) msgsnd(r0, &(0x7f0000c6d000)={0x1}, 0x8, 0x800) r1 = creat(&(0x7f0000d9b000)='./file0\x00', 0x84) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000bd9000-0x28)={@common}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000e60000)) 2018/02/05 13:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000341000)='./control\x00', 0x0) lsetxattr(&(0x7f0000c41000)='./control\x00', &(0x7f0000bae000)=@known='system.sockprotoname\x00', &(0x7f0000a5b000-0x31)='posix_acl_accessnodevlovboxnet1:vboxnet0^&wlan0{\x00', 0x31, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x1, 0x0, &(0x7f0000004000)='\''}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000003000-0x14)=[], 0x1, 0x0, &(0x7f0000002000)='~'}) [ 155.830184] autofs4:pid:24082:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 155.843531] autofs4:pid:24082:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/02/05 13:24:07 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000001b000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common="c82d0000006a3000", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229229619c5706008ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {}, {}, 0x6}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}]}}, 0x2e8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000017000)={&(0x7f0000018000/0x3000)=nil, 0xaa3, 0x5, 0x80, &(0x7f0000013000/0x4000)=nil, 0x6}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000001c000-0xe8)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f000001c000-0x4)=0xe8) exit(0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000d000-0x8)={0x0, 0xffffffff}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000016000-0x8)={r2, 0xa6f8}, &(0x7f000000b000-0x4)=0x8) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000007000-0x9)={0x1d, r1}, 0x10, &(0x7f0000019000)={&(0x7f000001c000-0x48)=@canfd={{0x3, 0x1, 0x81, 0x4}, 0x13, 0x2, 0x0, 0x0, "ad206eaeb4ed1cf2ba4df9e79a33a55b7e8a9c651cedc971644fc3a3e6e3f74f682ec6edde35d6f70ca47b73ce093576963a9382c848053f618a36b6c44be3c9"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4040080) 2018/02/05 13:24:07 executing program 5: r0 = msgget(0x3, 0x220) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, "e660391d3d4ac28c343d05b81a739cb1bbf353c19ecc53434f31cc61"}, 0x24, 0x800) prctl$intptr(0x2c, 0xff) 2018/02/05 13:24:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000084000-0x4)=0x0) sched_getparam(r3, &(0x7f0000c6f000)) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000b8e000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0xfffffffffffffd97}], 0x2, &(0x7f0000590000), 0x0, 0xffffffffffffffff}, 0x0) 2018/02/05 13:24:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000fd7000-0x10), &(0x7f0000000000), 0x1fffffff) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000f0b000-0x8)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000cb3000-0x24)={0x16, 0x2a, 0x8, 0x400, 0x5, 0x40, 0xd49d, 0x7fffffff, 0x4, 0x27, 0x4, 0x97}) 2018/02/05 13:24:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000077a000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00008a1000)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000263000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/02/05 13:24:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x7710) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a26000)={0x9, 0xfffffffffffffff8, 0x0, 0xfffffffffffffff9, 0x1, 0x8, 0x1a, 0xfffffffffffffeff, 0x0}, &(0x7f00009ec000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f21000)={r2, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x80000001}}, 0x9, 0xb74, 0x2, 0x8}, &(0x7f0000d8b000-0x4)=0xa0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) dup2(r1, r0) shutdown(r1, 0x1) 2018/02/05 13:24:07 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000002a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f000090f000)=&(0x7f0000001000-0x18), &(0x7f0000972000-0x8)=0xfffffffffffffed7) 2018/02/05 13:24:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f03000)='/dev/sequencer\x00', 0x78, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000095e000)={0x0, 0x9, 0x41, 0x8054}, &(0x7f00007f2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000483000-0x1a)={r2, 0x7, 0x9, [0x10040, 0x20, 0x100, 0x5, 0x0, 0xc99, 0x7, 0x9c, 0x3]}, 0x1a) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000d3e000-0x368)={0x28, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0x1, {0x2}, [@typed={0xc, 0x2, @pid}, @nested={0x8, 0x3, [@generic="ba"]}]}, 0x28}, 0x1}, 0x10) [ 155.893515] binder: BINDER_SET_CONTEXT_MGR already set [ 155.898893] binder: 24085:24092 ioctl 40046207 0 returned -16 2018/02/05 13:24:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003f0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000012e000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f00007e9000)='net/ip_mr_cache\x00') sendfile(r1, r2, &(0x7f0000929000), 0xff) 2018/02/05 13:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a71000-0x8)='./file0\x00', &(0x7f00007d1000-0x8)='./file0\x00', &(0x7f0000b8c000)='ext3\x00', 0x848, &(0x7f0000101000-0xc5)="9a28b56cb64e60e5041693c24df8cec1f283dfa420024fc7883f0c197e7d361a84fc4ad1d9a5081a0082cf6f447059aa81832775dafc99cfbee31b241bb0c47bcf599727fecee95f251f3f80dbb3cdc1000b3ce04045b77f2ccb5814235b5549fbf72e9a256bae6b5b3cb9ebf73791e9af849edad8fa970a20e2e0c3b124062c68de7ebc251a0a428eddf93d3b5ca727b054f70c7dce4ddf7951f72ce225b9cc3ea0f4a238cb7e7d386ff776c94d404ac3685c048c9983a0b66195cb9ddeb4413276cc8f61") socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f58000)={0x0, 0xe1b, 0x4, 0x7, 0x3, 0xaaf, 0x51b4e9dd, 0x80000001, 0x0}, &(0x7f00006c7000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f01000-0x98)={r2, @in={{0x2, 0x0, @empty}}, 0xf9, 0x3f}, &(0x7f0000196000)=0x98) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f0000920000-0x1a8)={0x2, 0x16, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xb}, @sadb_x_nat_t_port={0x1}]}, 0x28}, 0x1}, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000cc9000)=@sack_info={r3, 0x4, 0x9}, &(0x7f0000358000)=0xc) 2018/02/05 13:24:08 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ca4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f}}, [0x7f, 0x7fffffff, 0xd1, 0x4, 0x7fff, 0x4, 0xfffffffffffffff7, 0x1, 0x5, 0x3, 0x1f, 0x1, 0x6, 0x5b, 0x3]}, &(0x7f000048a000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x100000001}, &(0x7f00001f3000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000043c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) bind$alg(r2, &(0x7f00009c3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x3b) r3 = socket(0x1, 0x2, 0x1d) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000bf3000)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xb}}, 0x8) 2018/02/05 13:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x0) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00006ba000)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000216000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000022b000)={@multicast1=0xe0000001, @empty, r2}, 0xc) 2018/02/05 13:24:08 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff}, 0xc) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000006000-0x10)={0x0, 0x1c9c380}, &(0x7f0000005000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000), &(0x7f0000005000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000006000-0x20), &(0x7f0000003000)={{0x0, 0x0}}) semtimedop(0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={0x0, r1}) 2018/02/05 13:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x420, &(0x7f0000d05000/0x4000)=nil) openat$vcs(0xffffffffffffff9c, &(0x7f0000176000)='/dev/vcs\x00', 0x0, 0x0) pipe(&(0x7f0000e73000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b30000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a53000-0xd5)) mlock(&(0x7f00004ce000/0x3000)=nil, 0x3000) fchmod(r0, 0x100) 2018/02/05 13:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000670000)='/dev/qat_adf_ctl\x00', 0x115802, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000997000-0xf9)="ec566fbc06e86ad67ba131c9867712a882ea81fca4895ff87555ea12bbcf15bbeb2ab8e48ba864ca42e5024b1f5b0c6e099ceeb467b073d1207206198950cf40077566d3cbc9b4ad228f139c8ddf30e0b20b6dfa23901c401ff6e893366a349d34933e0c21dc8a8d4d41425f0e0134cf99872a4eb68842fab0a7356a4262f960c41724ca475d4e319456acd691ec92b4f2e5c4840459594fb8466ef7582767506b6919d63bdb8823fb0457d9d409af42302b305106faf0e6175964cb73b72473bee338a02c2219d92c0828cb51301e6398744255aa360bb590b713b018550b60704406234d5e3abc2aec201f5c676f1fb4c45862d5a8a60645") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006fd000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rtc\x00', 0x20100, 0x0) mlockall(0x3) getitimer(0x3, &(0x7f0000f23000-0x20)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000951000)=@int, &(0x7f0000a2a000-0x2)=0x4) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000545000-0x10)={&(0x7f00008ff000/0x4000)=nil, 0x4000}) 2018/02/05 13:24:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r3 = open(&(0x7f0000175000-0x8)='./file0\x00', 0x101000, 0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000016d000)={0x7, &(0x7f00001dc000)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000318000-0x8)={r4, 0x3}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f85000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @empty}}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000070000)={0x1e63f618, 0x1, 0x2, 0x3}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00002d9000)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}}, @in6={0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x68) r5 = socket(0x9, 0x80f, 0x1) r6 = dup2(r0, r3) ioctl$EVIOCGVERSION(r6, 0x80044501, &(0x7f0000e53000-0xa2)=""/162) sendmsg$nl_route(r5, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@mpls_getroute={0x34, 0x1a, 0x400, 0x7, 0x3, {0x1c, 0x0, 0x10, 0xb5, 0xfc, 0x7, 0xfd}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r2}]}, 0x34}, 0x1}, 0x0) 2018/02/05 13:24:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x0) listen$netrom(r0, 0x0) clock_gettime(0x3, &(0x7f0000f90000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x0, r1/1000+10000}, 0x10) socket$bt_l2cap(0x1f, 0x7, 0x0) accept$nfc_llcp(r0, &(0x7f0000ac6000-0x60), &(0x7f0000f9a000)=0x60) 2018/02/05 13:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x805, 0x0) write(r1, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000a1000-0x1028)={r1, r1, 0x1, 0x9, &(0x7f0000ba8000)="01cff3f1af93649280707587a2760d2ac56a0c540834bd9adb9e3e5453697126313c194babec16bd8a249114c97e4aab518de3798b7264b0d22cf438831fa9", 0x8001, 0x8, 0x4, 0xfff, 0x101, 0x1, 0x7, "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"}) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00006a7000-0xb0)={{0xffffffffffff0000, 0x8}, 'port0\x00', 0x0, 0x10, 0x400, 0x7, 0x0, 0x154c, 0x80000000, 0x0, 0x2, 0x4}) r3 = getpid() r4 = getpid() kcmp(r3, r4, 0x2, r0, 0xffffffffffffffff) 2018/02/05 13:24:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d4a000-0x16)='/selinux/checkreqprot\x00', 0x28800, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008ea000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) 2018/02/05 13:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c51000)='/dev/sg#\x00', 0x0, 0x40900) socket$inet(0x2, 0x3, 0x3f12) 2018/02/05 13:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000dcf000-0xc)={0x58717dca, 0x80000001, 0x3ff, 0x7, 0x1, 0x3d}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$selinux_context(r1, &(0x7f0000126000-0x23)='system_u:object_r:modules_dep_t:s0\x00', 0x23) memfd_create(&(0x7f0000a80000+0x2ae)='GPL.\x00', 0x0) pwritev(r0, &(0x7f0000ac2000)=[{&(0x7f0000333000-0x95)="32084781168ac5663d2c7b4a3d45915d98d0dd625f9da82693ed6feda8d444a3189bfbc701c876ef7494914a6b2dfd69e2137afb0d1fa696262065382a6a91544b826a079f745748cb07458b5d46d775c06b9c7b7bdf0bb68c38101452ddc8b7142416c22fe51807db765efbf20ee58619b7012971ab832e65a0cf8c2979ad0d7059daa14763f3c1e1637705ba4f87d97fc387f545", 0x95}, {&(0x7f0000d96000)="8f350c65a6e320b0e33fd1dac286348a69e01585233335fc0da366c495a6d2def338c7360e8dcdc4781014eb80f5bc5af75e318bf91336748130ef21567b077aea608869db0f2713ddfbddedb383b9cd50a64c3deb019780bb5a81938e6c6ba7d0324d0c2262a6bb8d37f0a2c75e6f793daa1c7ec0b5b01dab724d23bfdd8a2106cecf57acc3b07dfbf6a5302e1958a9c6f2487d9dd0f03c122e135a1b7e939ad8249ddedaf4f0e6e85cfed30d3911c31c83c08ceaaeb2a2a49d7e67335bc4860351f76e8de277bafc617ff59e78d930ded64461a85c34276689b72425215af49516", 0xe2}, {&(0x7f000029b000)="5c0a43722e539eaa112936aafdd4824a55747106460fe6fc143c8089a81f017d9271546b1c0eea1b59b0513517a287236568636b9c33d6aa8fe0b2db0db3bd59a0aa79ffa37d819e0970dce84bd5e966c75b8231f7cb44a7e06123c70f09b638507fc4bfcd1a94b663221210dc61e78cf660bd742ee4df66df871de5ec328d3a62fe3993f08a0436b9e71bf5b66826ef403e2ded523892fb4e2e7fdd934b4f17dc721ba717a13c5dcf09eed45458d635d41cd854f281183544264ff89d2f8cb682013ad9dab0dd5e7fe4dbc176ffeeaac48b859153ec68423797b01255bef2f634b82e63e4a45fd60ec348e355075ebfd91a", 0xf2}, {&(0x7f0000a78000)="e7c6d9b31ae87a4458fb292e00a698b9b2a45fc213e0ed43d1ee6a29ea08557304e23c94c7fe4857ec52f5e8c94f11172c87718258ff698b9df90d505f21a847fa30ac8d19ec2bc79de6944e7c7378a935a681ee9762266bbf821256fc2d091e512a33ea8af5bc2ec3080fbf76f2d82fbbad9bb1aba18ecd3d2e967c93290dc17646982e77b7c081986f35", 0x8b}], 0x4, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e11000)='/dev/sequencer2\x00', 0x4001, 0x0) 2018/02/05 13:24:08 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000760000)='/dev/midi#\x00', 0xaa73, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000812000-0xe8)={0x7, 0x0, [{0x5000, 0x47, &(0x7f0000b49000-0x47)=""/71}, {0x7004, 0x18, &(0x7f0000000000)=""/24}, {0x6004, 0xcc, &(0x7f0000000000)=""/204}, {0x0, 0x9e, &(0x7f0000000000)=""/158}, {0x3002, 0x98, &(0x7f0000000000)=""/152}, {0xd000, 0xa0, &(0x7f00005f8000)=""/160}, {0x7004, 0x41, &(0x7f0000c45000)=""/65}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x5) 2018/02/05 13:24:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000407000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000543000-0xd5)="1fe4ad0318a04614bb69a2509269b1a4fefe67daf87a102142e2ed66cedeaa64f7dc1f17e3d09c3cee9cb3e974d10c45bf114a117660bba5bf5e77dffe75c30ac4644346e621e77fc99cc02783320cb489768b5552bbcfb2998fcdbd7a7b5c6fbd4562179ceeb1c4e45072f3ed0b85a0898bc4bfb25d34c8f597e142eb1752f7054d9c5968d8ff7ad0d7fcc3f064fb8961b819e4e7459045ba039be2d64a1c2c38adccd0585ca84e8df69249aa6634f98d45042f69bef8e07ad0f7cdca347adf447fa4dde72e43a961a10b5ef16de70f65601e53a9", 0xd5) finit_module(r0, &(0x7f000002b000)='\x00', 0x2) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/02/05 13:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000072d000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000152000-0x30)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000911000)={0x81, 0x8, 0x4, 0x9, 0x43c, 0x6, 0x7fff, 0x7, 0x2, 0x7, 0x401}, 0xb) r1 = syz_open_procfs(0x0, &(0x7f0000e9c000-0xb)='clear_refs\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000baf000-0x4), &(0x7f00004b5000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) pause() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000457000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 13:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003e3000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f0000fe3000-0xe9)='$', 0x1) 2018/02/05 13:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kexec_load(0x6, 0x2, &(0x7f0000e3a000)=[{&(0x7f0000cea000-0xa3)="22c32eac9ceba9493cbf1bbd7c158a493fe2bb4a3994bbb492b3a587db606396fb58b1534bd444a0aa95298fa483c03f8a8aa738ec77a18e49d1d7f46c1677cc8f4b70bca7d119ecff695639b1ac6a1b0d9055346392e8efe0de14596d1fb8272feac9fa177100812be3415ef7371414a3aac4e77111a69f15953b9edafe96f940a92933fdb8c494f24022c53efd3372bbc14c19df623c662d02fbc37dc564f8187b95", 0xa3, 0xfffffffffffffffb, 0x18a80000}, {&(0x7f0000b74000-0x9)="c7b638dd3b86edb008", 0x9, 0x40, 0xfffffffffffffff7}], 0x2a0000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/05 13:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002ac000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sg(&(0x7f0000cd7000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x101000) connect$nfc_raw(r2, &(0x7f000011c000-0x10)={0x27, 0x7f, 0x1, 0x7}, 0x10) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) 2018/02/05 13:24:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c22000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000063c000-0x49)="60c5a9dae6367127e463730d7f160e81d2a4881f3403b357eb557e49051ef1a22b36d05d3bd7fb1ff024ee02a9d772647df1c55d6b265d0c489e7f85a9016b4849447fe0dca894cbfd", 0x49, 0x20008080, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r1, &(0x7f000000a000-0x1c)={0xa, 0x0, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0xfffdffffffffffff}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000eb2000-0x4)=0x2, 0x4) 2018/02/05 13:24:08 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000003000-0xc)={0x7, 0xffffffffffffffff}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000019000)={0x0, 0x80000000}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000019000)={r1, 0x2}, 0x6) r2 = socket$inet(0x2, 0x80001, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000017000-0x2c0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@DSCP={0x28, 'DSCP\x00'}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @generic="e33ff05d71d66136e5c77907c3785467", @common='ip6_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x9}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2c0) 2018/02/05 13:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000abf000-0x1)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007eb000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000ace000)={0x0, 0xfffffffffffffffd}, &(0x7f00008d7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c71000-0x98)={r2, @in={{0x2, 0x0, @empty}}, 0x6, 0x2}, &(0x7f0000c64000-0x4)=0x98) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af10, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) r3 = syz_open_dev$amidi(&(0x7f0000a46000)='/dev/amidi#\x00', 0x8, 0x208200) getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000e30000-0x4), &(0x7f0000578000-0x4)=0x4) 2018/02/05 13:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0x8) socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000744000-0x14)={0x1, 0x0, 0x0, 0x4}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ec3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d2c000-0x20)={0x4, 0x8, 0x4, 0x1, 0x1ff, 0x5, 0xe1b, 0x89b2, 0x0}, &(0x7f0000a41000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000959000)={r3, @in6={{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0xff}}}, 0x8c) modify_ldt$read(0x0, &(0x7f0000665000-0xc9)=""/201, 0xc9) 2018/02/05 13:24:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x5, 0x800) connect$unix(r0, &(0x7f00009e7000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000a71000-0x18)={&(0x7f00008a5000/0x4000)=nil, 0x3, &(0x7f00004db000/0x3000)=nil}, 0x18) sendto$unix(r0, &(0x7f0000e3b000-0x4b)="839baa56c77a0834c104097baa36675406d9fa26edaafd46eb814ae4b3f0d54e16736e148ddfd3435ccc2e5792490bd95a416eb998ef764acf4428abe8dc1a6ca3d05fc071da290cab7173", 0x4b, 0x8001, &(0x7f0000ff3000+0x223)=@abs={0x1, 0x0, 0x3}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000de000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3af3, 0x200000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000093000-0x10)={0xf000}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000a23000-0xce)=""/206) dup(r1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000726000-0x10)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000079d000)={0x0}, &(0x7f0000f4b000)=0xc) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000063f000)=0x80000000) wait4(r3, &(0x7f0000af4000), 0x8000000b, &(0x7f0000d11000-0x90)) [ 156.284121] ipt_ECN: new ECT codepoint 9 out of mask 2018/02/05 13:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)}) close(0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005f5000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000361000-0x30)={0x64, 0x0, &(0x7f000017a000-0x74)=[@exit_looper={0x630d}, @clear_death={0x400c630f}, @free_buffer={0x40086303}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f4e000)=[], &(0x7f0000d75000)=[]}}], 0x0, 0x0, &(0x7f0000dae000-0x2)}) r1 = socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000084c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f000010b000-0x10)={0x77359400}, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000013000-0x30)={0x0, 0x0, &(0x7f0000007000)=[], 0x0, 0x0, &(0x7f0000012000)}) 2018/02/05 13:24:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) close(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000396000)='/dev/audio\x00', 0x200, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000019e000)=0x3) 2018/02/05 13:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a83000)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000df2000-0x10)={&(0x7f0000b93000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0x1, {}, []}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000eb1000+0xe8)=[{&(0x7f0000f0e000-0x52)=""/82, 0x52}], 0x1) [ 156.338408] binder: 24203:24205 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 156.357761] binder: 24203:24205 BC_FREE_BUFFER u0000000000000000 no match [ 156.365066] binder: 24203:24205 got reply transaction with no transaction stack [ 156.372587] binder: 24203:24205 transaction failed 29201/-71, size 0-0 line 2757 [ 156.422985] binder: 24203:24218 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 156.431916] binder: 24203:24218 BC_FREE_BUFFER u0000000000000000 no match [ 156.438970] binder: 24203:24218 got reply transaction with no transaction stack [ 156.446607] binder: 24203:24218 transaction failed 29201/-71, size 0-0 line 2757 [ 156.462149] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/05 13:24:08 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000000d000+0xc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x2c)=@mpls_newroute={0x24, 0x18, 0x8000000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_OIF={0x5, 0x4}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f000002c000-0x4)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002000-0x30)={@can={0x1d, r1}, {&(0x7f0000008000)=""/217, 0xd9}, &(0x7f0000021000)}, 0x30) r2 = getpid() mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000002a000-0x10)={0x3, 0x4, 0x4, 0x400}, 0x10) ptrace$getregs(0xe, r2, 0x0, &(0x7f000002c000)=""/47) 2018/02/05 13:24:08 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) fchmod(r0, 0x8) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000002000)) 2018/02/05 13:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000024e000)={0x0}) r2 = shmget(0x3, 0x4000, 0x4, &(0x7f0000977000/0x4000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001e4000-0xe8)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000b46000)=0xe8) stat(&(0x7f00007f1000)='./file0\x00', &(0x7f0000ba1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000dc6000)='./file0\x00', &(0x7f000027e000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000026b000)='./file0\x00', &(0x7f0000235000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000245000-0x4)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000a75000-0x70)={{0x4, r3, r4, r5, r6, 0x0, 0x4bb}, 0x8001, 0x5, 0x4, 0x1, r7, r8, 0x40}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndseq(&(0x7f000069b000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r9, 0x4058534c, &(0x7f0000b86000-0x58)={0x3, 0x9, 0x8, 0xfffffffffffff001, 0x0, 0x7ff}) io_setup(0x200, &(0x7f0000697000-0x8)) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) 2018/02/05 13:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006bd000-0x48)={0x9, 0x0, &(0x7f000035c000)=@raw=[], &(0x7f0000853000)='GPL\x00', 0x200, 0xda, &(0x7f000040c000)=""/218, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000050000-0x8)={r0, r1}) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d4f000)="f8e9baa10b82e054d846c1ef347628ba7c8757731edb315ff770", 0x1a) 2018/02/05 13:24:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f92000-0x4)={0x40}, 0x4) write(r0, &(0x7f000021d000-0x59)="1f0000001e00f1f1ffffff0700007700072041536b9a7d9339080001454a5b", 0x1f) accept(r0, 0x0, &(0x7f0000cf7000-0x4)) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000023a000-0x4)=0x1, 0x4) 2018/02/05 13:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000907000-0xb)='/dev/vcsa#\x00', 0x8, 0x8100) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000394000)={{0x5, 0x58688f6b2437b9d6, 0x2, 0x38000, "8992294eb475b03c92a5734a3cd79afdfaa63a3171ada0a2faa6d9f3e87bada82558941d6903017cd4728b26", 0x8}, 0x3, [0x2, 0x80, 0x1000, 0xc, 0xa95, 0x800, 0x0, 0x1, 0xffff, 0x3ff, 0x2, 0x7, 0xffffffffffff4328, 0x5, 0x7fff, 0x0, 0x5, 0x5, 0x3, 0x7, 0x1, 0x33d, 0x200, 0x6, 0x238d1b47, 0x7, 0x21d, 0x1, 0x6, 0x5, 0x6, 0x5, 0x80000000, 0xfe28, 0x4d, 0x20, 0x80, 0x8, 0x401, 0x8, 0x1f, 0x81, 0x4, 0xc5cf, 0x6, 0x2, 0x0, 0x7f, 0x1000, 0x100, 0x6, 0x7, 0x9, 0x1, 0x7, 0x9, 0x1, 0x3, 0x6, 0x849, 0xfff, 0xf3, 0x7fff, 0x0, 0x240000000, 0x0, 0x888, 0xfffffffffffff001, 0x6, 0x0, 0x7, 0x2, 0x9, 0x7, 0x6322d5eb, 0x9, 0x1d05, 0x9, 0x4, 0x100000001, 0x2, 0xfffffffffffffffe, 0x0, 0x67ea, 0x3, 0x8, 0x6, 0x7fff, 0x8000, 0x4, 0x80000001, 0x700000, 0xfffffffffffffe01, 0x3ff, 0x401, 0x8, 0x9, 0x0, 0xffffffffffffff81, 0x5, 0xaed, 0x9, 0x5, 0x36, 0x9, 0x9, 0x5, 0x4, 0x1ff, 0xf5a2, 0x0, 0x3, 0xfffffffffffffffe, 0x5, 0x100000001, 0x5, 0x4, 0x2, 0x4d7, 0x4, 0x0, 0xc28, 0x7, 0x8, 0xfdb, 0x2, 0x15, 0x8], {0x77359400}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564494327845a4bc7ff03fd25bfe0b7"}) 2018/02/05 13:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x1}, 0x0, 0xffff}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000472000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/05 13:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bb9000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f00005bc000)='system_u:object_r:policy_config_t:s0\x00', 0x25) pipe2(&(0x7f0000f91000)={0x0}, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000716000)={0x40000002}) dup(r0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000be8000-0x4)=0x3, 0x4) [ 156.468570] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/05 13:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00005d2000)='/dev/audio#\x00', 0x6, 0x42) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000cf2000)={0x8000000000000000, 0x0, 0x100000000, 0x6, 0xa}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000d88000)=""/165) fcntl$setlease(r0, 0x400, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c4000)='/dev/ppp\x00', 0x2142, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x10) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000a96000)={0x100000000, 0x5}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f8a000)={0x0, 0x3, 0x30}, &(0x7f0000a39000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fb2000)={r3, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}}, [0x5, 0x68, 0x8, 0x66d9, 0x4e, 0x6e, 0x6, 0x7, 0x3f, 0xfffffffffffffff9, 0x1, 0x2, 0x7c98, 0x4, 0x3ff]}, &(0x7f0000c4c000-0x4)=0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f00005af000-0x1d)="b986620c082a27b7cbde1f24ccd02918261152defba7efc2708bddfa3a", 0x1d, 0x5, &(0x7f0000534000)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000135000-0x40)={0x0, 0x0, 0x0, 0x0, "22eae797b9195ce25b6880ba0c466eaa3f12b7724fe38e0a310035f05abde9f8bfeb2784ed88541c8fa2301f"}) r4 = shmget(0x2, 0x4000, 0x1000, &(0x7f0000274000/0x4000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000f1c000-0x81)=""/129) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000cec000)={0x0, 0x1f, 0x20}, &(0x7f000055f000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000cb5000-0x10)={0x80000000, 0x200, 0x1, 0x1, r3}, &(0x7f00005ff000-0x4)=0x10) socket$netlink(0x10, 0x3, 0x5) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000e93000-0x3b)=""/59) bind$bt_rfcomm(r2, &(0x7f000059d000)={0x1f, {0x2, 0xe2, 0xf800000000000000, 0x4, 0x4, 0x7}, 0xfffffffffffffffd}, 0x9) 2018/02/05 13:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000030000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000c44000-0x7)='devpts\x00', 0x0, &(0x7f000000a000)) 2018/02/05 13:24:08 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000fdc000-0xad)=""/173, &(0x7f0000fdc000-0x4)=0xad) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000fdd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a5e000-0xf7)={0x0, 0xef, "f086c9afd717a39964ac248f018503f628f5326eb555b69659428eb6a485198cebb5705331207898ecf80b1308bd4b1b1d95fb3c5b1a29596e413d6307fde2b192e5692f88db2401cb310b4d596db2f99a0cf326bb26be445fe7775678f57229901cdb1ef5f32601790d98be00061a33d7371d043e4c8b67f7d9339ed6ed61e9437c7850a74f9ac66991882d1487add6d3bc4926c3cb72778e77f08b605910df5482fdeb0c7a75cd6b867b2faa40d7408551fb07992b9499a1ce2d7f02faee19a262565dbd87bb3726a0247ada1b8c07047068d73867a93793fc2934eb1865df3a58899b2afa256d441fc9496adad0"}, &(0x7f0000a99000-0x4)=0xf7) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000aff000)={r2, 0x4}, 0x8) futex(&(0x7f0000fd9000)=0x4, 0x80000000000b, 0x4, &(0x7f0000f08000)={0x77359400}, &(0x7f00008ee000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f0000fda000), &(0x7f0000fd9000), 0x0) 2018/02/05 13:24:08 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x400000007, 0x1, 0x8000002) 2018/02/05 13:24:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init() r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000004f000)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f00001ca000)=[], 0x0, &(0x7f00006b7000)=""/640, 0xfffffffffffffe7a, 0x1}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 13:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005b3000-0x8)='keyring\x00', &(0x7f0000cc5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f000069d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000036c000), 0x0, r0) 2018/02/05 13:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000890000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00007ee000)=""/228) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) pread64(r2, &(0x7f0000a4c000)=""/56, 0x38, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000bb6000-0x14)={0x9, 0x36, 0x6, 0x4, 0x8}, 0x14) write$fuse(r2, &(0x7f0000717000)={0x10, 0x0, 0x1, @random}, 0x10) 2018/02/05 13:24:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000816000-0x40)) r2 = syz_open_dev$dspn(&(0x7f0000b9f000-0xa)='/dev/dsp#\x00', 0x8001, 0x101000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000ad8000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndpcmp(&(0x7f0000d0c000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000cd3000)="1c0053c3d0a41df6c2fb2c7568614d07930ee6e12d083107475e1f136b556f7d1b42ff51fc20a70be74855cf0ae5032d73431f5466629d365501501cc6bf48b5") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cda000-0x4)) wait4(0x0, &(0x7f00003b1000-0x4), 0x0, &(0x7f00007f4000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/05 13:24:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x100) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009b8000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000089d000-0x8)={0x3, 0xdb}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x5, 0x26e], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) mlock(&(0x7f0000dfb000/0x1000)=nil, 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000877000-0x10)={0x9, 0x800b, 0x0, 0x80000001, 0x0}, &(0x7f00001ae000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value={r2, 0x7}, &(0x7f00006b1000)=0x8) 2018/02/05 13:24:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008d2000)='/selinux/load\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000a28000+0x254)={0xf97cff8c, 0x8, 'SE Linux', "be"}, 0x11) r2 = syz_open_dev$midi(&(0x7f0000211000-0xb)='/dev/midi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000dd1000)={0x2, 0xfffffffffffffffa, 0x8830, 'queue0\x00', 0x1}) r3 = dup3(r1, r0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000097c000-0x4)=@int=0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000813000-0x20)={0x0, 0x0, 0x1, 0xffffffffffffffce}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000aa3000-0x20)={0x10000, r4, 0x10001, 0xfffffffffffffffd}) 2018/02/05 13:24:08 executing program 5: pipe2(&(0x7f00008df000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000097c000)={0x2, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000a3d000)={0x4c, 0x8, 0x4, 0xe6c4, 0x2, [{0x7, 0x6, 0x7, 0x0, 0x0, 0x108}, {0x401, 0x40, 0x8, 0x0, 0x0, 0x80}]}) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) read(r0, &(0x7f0000d8a000)=""/151, 0x97) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000106000-0x11)='/dev/vga_arbiter\x00', 0x81, 0x0) sendto$inet(r0, &(0x7f000072a000-0x1000)="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", 0x1000, 0x20004000, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f000071d000)={&(0x7f00006fe000)=[0x0], &(0x7f000048b000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b91000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000846000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0xa, 0x6, 0x6}) close(r1) 2018/02/05 13:24:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80802, 0xffff, &(0x7f0000c29000-0x8)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000398000-0x20), &(0x7f0000d43000)) bind$alg(r2, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004ff000-0x4)=0x21cf) r3 = accept$alg(r2, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d10000)=0x0) r5 = msgget$private(0x0, 0x300) msgctl$IPC_STAT(r5, 0x2, &(0x7f00006c6000)=""/132) fcntl$lock(r3, 0x7, &(0x7f00009b7000-0x20)={0x0, 0x3, 0xcd, 0xa3f, r4}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dcd000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001}}, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}}}, 0x5, 0x7fffffff, 0x1b, "46c04bb33058eddf9bd4e3be02d9042cefbf382d3665d41ecd851e9b97b383d2444052ab6b2f62284157340c00348f418ef177a518483206980df98f1866994512410ab98352b21480998047d8bac8b0"}, 0x160) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f000051a000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) [ 156.771709] devpts: called with bogus options 2018/02/05 13:24:08 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x181}) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xffffffffffff3c78}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000795000-0x20)={0x2f, 0x1, 0xa, 0x1f, 0x1ff, 0x1, 0x6, 0x8, r2}, &(0x7f0000a85000)=0x20) syz_open_dev$sndseq(&(0x7f000090c000)='/dev/snd/seq\x00', 0x0, 0x400) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000c50000-0x4)={0xffffffffffff0000}, 0x4) mq_timedreceive(r1, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/02/05 13:24:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f000006a000-0x8)=0x86b2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r5}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000b79000)={{0x80000001, 0x2, 0x1f, 0x8000, "f70baea712e44655b27d5e60c555c225b742eea7bad520a2bad3df1cecff9fe1392f894ba50232281cdc9675", 0x1f}, 0x0, 0x0, 0x0, r3, 0x1, 0x1, "0484a97404c153df6b7abb1af03b200f6abb2dd9de850a73e7053c844ca4c1d3b0a3c87e999019187cc971e37950b980196c9cb2cd3104cabf6e8c034cecc3a5", &(0x7f00007c0000)='/dev/ptmx\x00', 0xa, [], [0x5, 0x53bd310c, 0x5, 0xffffffff]}) tkill(r1, 0x16) [ 156.831171] SELinux: failed to load policy 2018/02/05 13:24:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000175000)='ns/net\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000005e000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000071a000-0x40)={r2, 0x3, &(0x7f0000cfb000)=[0x10001, 0x28aa, 0x4], &(0x7f000027a000-0x14)=[0x7ff, 0x7, 0xe2, 0x9, 0x0], 0x10, 0x6, 0x1cd0, &(0x7f000084a000)=[0x7ff, 0x7, 0x7, 0x6, 0x3, 0x6], &(0x7f0000f41000)=[0x9, 0x6, 0x870, 0x4, 0x101, 0x9, 0x8, 0x1, 0x0, 0x4]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a5f000-0x10)={0x1, &(0x7f00002ca000-0x10)=[{0x6, 0x0, 0x0, 0x1f}]}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c04000-0x18)={0x0, 0x3f, 0x1, [0x0]}, 0x31) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000031d000)={0x2, &(0x7f0000c6b000+0x682)=[0x2, 0x0]}) 2018/02/05 13:24:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000e46000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000fcf000/0x1000)=nil) r0 = request_key(&(0x7f00003cd000-0xa)='encrypted\x00', &(0x7f0000cde000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000758000)='\x00', 0xfffffffffffffffa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000445000)='/dev/sequencer\x00', 0x220000, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000a7a000-0x38)={0x3, 0x0, [{0x97f, 0x0, 0x5}, {0x333, 0x0, 0x1000}, {0x9a6, 0x0, 0x200}]}) keyctl$update(0x2, r0, &(0x7f0000a42000)="7207845c4c9572a070e71000c93ab24cc095360ea4ed596f5898bb34c3dc13a4f34bad63321c5eb1ac3ae690d77d284a56c85cdaa964d7c789104fcf353624e42f7e0e497ab976e109425ffc3842f3f0fec320d4bf82aa59536ed6a14a9a08b913ba1ef4edeeb3d297eb3e41d90f4ddb9e112bf0c501346817039c060c08858671bcf1cfd59f10717b858125447fb7e4e48e6c1fd5341783aa89a2d3ec6d6c0cb644fd0816fbec9e40b3c15bb4adb3a09599213d5a51d7fdf33aa36cf9e0f6552a2eb307fd4fc6ff88d190cf76a26563590cd5e10975235b1a492f2da0aa51b3bd535830f09abe43bbe7ddf0e4808a819cb3e36d22804d209e865eeac0132ae49fafa9cd929907a6aa6a41751790ac0e4ddbf5e177684238aa42e55f44268e9d632819e67638eb0cbfc7a8d13cc24bf300f70489478db01a95504c20ac4d6d19d01f7733f24cfd3b74ae9f5055382c4cda62edc39e3150cf2398f9048252cfdea66e1751f5381a97525f82de5e96b6264e0ef67a0e16472114d44e453ebbc1e0c00841b3cbea03009a2350f673bf02209265e2acf694e36f59f3dbf91bb7a94701bfac6112fc3591904248a3da06a14343d3483c54a262e478735298481696f71c0eeac98df518408e7c67b8f3a7b7c912735576d26fc75477795cf0298681b9e657f8e15c7f428ee19578d96d77ebd605b95af15b84345f12e866e0ead3992ce3f310a1f5ddb874c1c30038064d1a2f550787e1343bd09ba2d49f2c8e7d6fe767d6761fdc9cd68757738b4f391563434cdf52e97ae0f8e3563cfcdf1178f3f9d441b78d15222ae21020e4766de750f8166febcfc78ff1f72511c92b934f979f545ebf3a5910d1c1b63499c23e349e8f74dc7dbb3e4ea772300e9445bb713aa971fc7228976cc8f35cfa6526c3660517a81de3ea17a2b28d11e9f3862c98a4329ea0ae5c666c75edb2b8ef133b0ea7a70b21946be3bd5589ff66e3933ee2c0b4fd61c8362a0874facfb7b42ba896f1350847feb0cbc25d2f442a8274c1792e288503422a15e3e143daf89ea170e16b65485276cd157402ed1883686547d984a11b02c171ed47237412d4441b8d9d732ec604306bf3ccdaacae652ffa18fca3445d080f8430fa3b596c32a415cef4e0c9f43cb87f94fff7f0d186a02bfa8ac92196a50f42843824b3ca342ce15f9bf98fadb7afd90e6342c9686e0ba58998ccf0a8bf3c7d68cf369c626687e0bc405ee47a4a4036a29c487c039b93dde9cdd102b78ec2f4f3295a663ad8dfd10807653ba17686b9b648875d44a91b1273307fd6372051d53715de273bb13948bf59e57e948c634c8db73c9986acbd72650aed4d16227289a4fe54a8e981454229f4080ec3f4dcd64c722a88ce1dfdf3e76976b23d49fbca9bcec3f7529520f633c399c08e67b039bef9523a36b5f1b95919286c25f4b489c94b05932f6027426ce81dc775643f16144f2b9be8656d8c312494903cb1cdbe600b0d6928161d23a2d0c5b5b8b37fe2f4f84fb3d2c923cd9b50adc621ec1e14fed78ed985495f0ea3e561cedaf1966bc6b998379c311517b4f8c8dc82bd59a4b7c6d7048c69a711f2a4c821f82fa071b9396ad9710193155d2c27c5bbf06a1dd379239ff08eebcdf34d101ee20a783dd5ec0cb1a336b8f049fb01397d58039bdce12a977e292089f9c328954522ef1865290c033805ddcd9756f839dd54c6bc5c5f78f2ce1f6efca6049a622a94deb1d84b7184b67dc701b4649e790b351c7343146686833444c059ec801fcf2033136d4e5cd4e1451b4d8ed7f638613cc417a534e705f326c92dc800c0348eba6098471fd404fa13f465252c9d1a293d9a691e8849fb539d90152223599cd83b619880be3b5193ab8adf9cd0f94bb9fbdd95c5d53b2aac706b93ae07b5f61998b9338901c4a65deeaea6e827877cd19b6383b3e92dab0ce04da2b428278ee1b3294c7092728669bc63c00d96e9262a07b4d16cf592d70c151662093ef51b01736fff1ccb6af42591bae557bc6ea7c3f24cfc75f99fd7e6d017178c428baef12c3111ff1faa930689cea921c6b3d15582a058e79bc66e6ac0e5990df63b73841e8b6959a5dc7b8e62fc58c9780752f0ed88d2db33b2ab5d964ecf081a9f3fef91efd3bcca72aa309e46b7f1d9c3b83f20f66b284b7598861a8edba773568bc4c58952cee1ce6db1b1982f38b54ed656004304969bc8bd8640561e5a2d3b600e0514e6dc481118195090777e99d597e6d406fd6743b68ee7b4a1bea2369187b369349c8f181072df9e2ac4acd774dbeacd21837f8e94f40784311b8f05eefde010b277d3df851610796d7fc749b96440ae7289587dfb9a9c87df0690d34ba2d9a9e9a8c9bca865a12fe3b2b2b70417081f886ed6aba4ef3e859f5dcbb98b48985a5d13b50d313b09fbe7cc10541f0e6c4bd0e8d8d62336fcae9ac14eeae7ac01f5f3599252743770fdd543c535bbf663ee3b5ee27c45cc0a7a2fefa5d996e95c682a5dbee7e456e1158798cb0a531c97f32dcbb4e662f0d450283f7b1a6f09da2f395b94354fad9d63e72631a0ad34df8b82e5b146d49c8c20ad3e34d217796a34b21c5007207f3b4d410b82f8a746962b7958fb42cf954c5d11e964ffb8a4b819e7744bc31897d302022f95996ef2c37880dad0761d0398a8cbf2c56d0b02954b6568a354938e08fbea56472c1f183b7b7ad0001ddad8b3a08e8fa220e6919fa147f24793ce8f4626667bd6891e049db63faf7d05e655d60cc292b968ad1eafc253116f9b5102deed2b878453355ce4fcde10fce3b83d1c569d9cf538e300c29597407a4a5d8df2606ea758381011b3b5c65f4f2429814c865fdf81bb50bd6ad3ee572a4c716a5dc46087ab13815adba8659f575dbfca26f82d13db56b84548c9052cea5e7a6979a3f949062eebc48b7b8821f75aa3ba6e83fcf51c6d1332526af4db8b8dc263fe897876b63b240866f3078d4f03b27d158a1d4a25213796d886ff35226dedff34921402c327b7f8c5ae8510bfc05c9eb162deaaa3ec2433b74cca4fbc9ee4ceb531d804a814436203d950fc046b1219ce5e194483828d2e1e506256191235f32943180d2977b8cc65a69faf36fd21b544e7e409b16710d26ed153cec78e78c5f300d16f692d4398ebd145d39f039058860f08bb8d7351166d9674b1ef82fac8b689d564e6ae9c23af341ef0bd76e5f914d266fe7aa3dae9bb9d5d901cf78acab02f39129786d259ddf341c402cf3cb0f0fd212b40375c1ab439bb1bad8899c8c60ec53d67fa64249019b2dd030e95761713654834eddbecba7ed51a736c9113b843c6c22ad76477208dc9d658d05accdd2e781e504d2480719050c575345994939c22e854793ecf8a0551b31c855ec14f5cd28f1d33309228fe0a19450f6ef9029988104a502003be39327c95913b70ee62700cd6c08dae97b5f5a00324eb4d6710699b3d2bc9235997a85d99e9a782503b2d7c0ce21b70e64d1aea734f94f5b846177aa2205ad44aefac2345e492116ebff297dc7530d9e3513ae92733919854716650e7ac8c8c91e86774cfca5aad6944187885cc3f3cc5f72666848c052b207a4d3d8899a877a0fa4cdb96024d60d773c1f27a44a5811b3104b06054d11a9d1c85a67f76944016924ab8ff66c5b51f63abba764afb27b928592d28619b88d785bbbd8044ff8ea181de243f9dedde9a1823487d7b95ce4a0ee5f323ca3bb7903db52431d1a70029d630a72234ff808dc0affd3f0dbe879890323c1296eed76449a6d8be08f7bb0db11f0173e9c9dc7dfe8fa47d5e82726eb214be0a58f43af967d82747fbc8f3a19e4245a3b6a200d8855b8fbd74c1a1a958cdcbcb87e8dc14653ef1a4c4dae11f6b5ddaaacfed465796f0ba67c6531120143e68c229b3474246c39bac20d733b2334d3e553a4c60f66eb6ead374daaadcf33f818705bd84f0815242ef3d99a5e264a65d64a64249120583ffa5986b1649f3c913690ec84060a9e22b20bedd90526105a4b4f0ac582aa6d7121ad08c01d68a44393af92f7b3ef5c89268126eab5bd81817a30d5baf5a3e8435615b2dba2cff11fa1cc9689d0dd32abacf4fd473c18cd3e8c2607a2bb4b269f55b8deb5c3ae4f1dd30bbfdc58f52fe17f8a4314fa04a6e364aa80d06eac992dac699f5b13ae2cb936d05fd822043c1b97ce1d5a3ff37896c8e6424d168728528746c7b3984f263b779fc4a369dfa6daf08fb444ca7fb0ce95029483838e7f45b24d45603df2985a3e919c9efe0e0a63b0b88ca124b5390d4f9fd99a2a9b252995b3ace6fe8a8d451634087b470600af3159c9834418451d86a2f870dc01efd5e240bae80f3fd4e19acf89cfa902980261fff6db505f6170ef8fb1f36ff5341bea05098c0e28c4a2cd7468801c991f6bebea65d1eea3eff140395a698c0576d4e5ea84f33a2823f9da3a8387b2aa87b0cce09d3ceb579dba8fd69294010cfc6a4ff74d1efa4c63d343c937b18473958e86cefce02ee849df044f5701c293a0c7461f4cbeb77f9779697e530e58ca587121ec528963319070b305ae3979a438c3e3411b020b2e42bad36c91cb50f1d97b7fa1b6da510b49a86ec787dd7f74cf8adbdc783ddddda371f803f01ad81dfc0b3641b9064b4ff2bf98cb3f646ee6f8424998dfa38c460119a2cee37930981d99a94232e700d2bed770706416039cbefc768d73e428c0f501d60530b9c73fe0fa123ffeccdec51d7f9e99a3ff49181e4e8ec73118ec9445fd937ab43627dc2efedde78844bf42fcba06624a67f6f7f7bca339950391229bf8619c119971a12995c8cf84e319749dfa343e5f24b81aea821a539201cc17e8c45b6c5a98ae9f2fbe763dc052350a96af224e9eba5bf1f4b72b9f8f1a58d33bdd7ea7371af12f1cc7587d09f26c490111ba3f2948b2311dbe86e4c7f5496451423d599f8f16bc4fe5c8d088572ad86cded0db1f5d0677913f345e677a7890192ca41ea3d0c2af564f151ee1623274b1082c78e46eb7714b9864d59cdcb47809298fe8a35168aaf2800066f31fa704ecca0ff51c0a0068faa4e06105db26371e36674523cde5ba67bf7c3ac23e53d99f9a046a98b4483675933767a02cbf671f4c113b28920d438bcef70b7855ce15a1859d7d14eec15d05c4a27ade76cf3c8802fe0eed817df79739066cbcd92be630229b6a0cfd9b51771bd673a79412fe6638c9ce0e0827502d4c82012ef2613d88c8540d6fca9de2bb19b38fb9ce8b09bd64238adeab536b5dd0a191617dce38d48c16c900c32067f402b1ed60342a9032eb4c3dc6ebf349e1daaf1411a35cd71ed118dffd909c13269fdd15ef82939eaba098188c93d0abf617fe313e8662b27f2d6c0b2076646376ac6e51cda8e1d9fe2a767f873d291ff27d84b75ef00e44e8cc3f3e221cf5a17ee5d12b78fe4df9bfb036a1b06d0bd9d46a46a73b56d66fdf7cfdff12a342b545338be468901bf75b879e047560d23441bbd4f07deb7cb226a817409f97890585d567d6bef4abcf3f545470e64576dee6af16d551ef598e1408835214f11e3ce40db67a40d5aa10e81627cc13c42d8c4b995bc5408659206e04c26dbd4720359eac13b32a1b86a72b2c43183387a6ccd189014bc4691177c3b3d66df2c5935b27f11a469502905a213618286272645a0dccd246c089b8b88a67299b627ef6ddcc0c3e3115ddcb35ab6a4d73789c3fcbc19ccd9d78248d3a3dddff26d2e885c56321b78d4b8769ae9fedc4a3161195813acf29685439f", 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffbffeffffffff7, &(0x7f0000a83000-0x10)) [ 156.896260] SELinux: failed to load policy 2018/02/05 13:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20}, 0x48) openat$ppp(0xffffffffffffff9c, &(0x7f000032b000-0x9)='/dev/ppp\x00', 0x8000, 0x0) 2018/02/05 13:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ee2000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r0, 0x6, &(0x7f00003d0000-0x8)) io_setup(0x7, &(0x7f000033e000-0x8)=0x0) io_destroy(r1) 2018/02/05 13:24:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000629000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000450000-0x1f)="f1c304816b675363d65eedc80ad2d83f04d0c40028d244c24f29d6c4767115", 0x1f, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000d58000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="7976a9df93c207f859235a1d496a39f37b4ee56ea443068a710323051e4ec42e9ef697ed133ade542b2c2c5b45540dcb4c33b10445e3", 0x36, 0xfffffffffffffffc) keyctl$reject(0xc, r0, 0xfffffffffffffff8, 0x804, 0x0) 2018/02/05 13:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000092a000)='/dev/vga_arbiter\x00', 0x100, 0x0) r1 = socket(0x1000000010, 0xe, 0x0) getsockopt(r0, 0x6, 0xfffffffffffffffd, &(0x7f00003de000-0x75)=""/117, &(0x7f00006ac000)=0x75) syz_open_dev$vcsa(&(0x7f0000ad3000)='/dev/vcsa#\x00', 0x10000, 0x20000) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000041d000)=@mpls_getnetconf={0x4c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}, @NETCONFA_IFINDEX={0x5, 0x1}]}, 0x4c}, 0x1}, 0x0) 2018/02/05 13:24:09 executing program 1: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009b2000)=0x3, 0x18f) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ef3000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000323000)={0x0, 0x44, "089dae3782ee1542527a389cf241a4e1d6d23771b53fe0f77bd3e068eead5852c776bf33e3aae6158ddd23653e3a614c318fb09c03e2ab6b6d56646898983fcbc89ac7ec"}, &(0x7f0000ec6000)=0x4c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e7a000)={r2, 0x4f28}, &(0x7f0000de6000-0x4)=0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ef3000-0x5c6)="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", 0xffb2, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff02) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef3000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00006f8000-0x48)={0x2, 0x0, [0xb840, 0x9, 0xd33, 0x0, 0xff, 0x26, 0x7ff, 0x7]}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000ef4000-0x24)={0x7, 0x240000000000000, 0x2, 0x5, 0x58, 0x2, 0x20, 0x0, 0x10001, 0x3efa902a8000, 0x0, 0x7}) r4 = dup2(r0, r0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0xf5a28c0b79851206, &(0x7f000061d000-0x8)) clock_gettime(0x0, &(0x7f0000ef3000)={0x0, 0x0}) utimensat(r4, &(0x7f0000ef3000)='./file0\x00', &(0x7f0000938000)={{0x0, 0x2710}, {r5, r6/1000+10000}}, 0x100) 2018/02/05 13:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x2f}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/05 13:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000562000)=0x62aa) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5111) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000a6b000)) 2018/02/05 13:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000dc5000-0x4), 0xb, 0x0, &(0x7f000019d000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x8bf, 0x0) 2018/02/05 13:24:09 executing program 0: r0 = socket(0x18, 0x0, 0xfffffffffffffffe) accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, &(0x7f0000000000)=0x14, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00001fd000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x210080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00002b1000)={0x403f2e16, 0x3, 0xd6b, {}, 0x50c, 0x7}) 2018/02/05 13:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x101, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000bc5000-0x4), 0x80800) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e0000", 0x4) sendmsg$nl_route(r0, &(0x7f0000329000)={&(0x7f0000ae9000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000dee000-0x10)={&(0x7f000045c000)=@ipv6_getmulticast={0x14, 0x3a, 0x4, 0x4, 0x1, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000001) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005ef000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00001cc000-0x10)={r2, &(0x7f0000a82000+0x894)=""/205}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000bb1000-0x28)=""/40, &(0x7f0000828000)=0x28) fstat(r0, &(0x7f00009e1000)) 2018/02/05 13:24:09 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) signalfd4(r0, &(0x7f0000006000-0x8)={0x101}, 0x8, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000a000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x6) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) syz_open_dev$sndtimer(&(0x7f0000005000-0xf)='/dev/snd/timer\x00', 0x0, 0x6000) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x2, 0x40, 0xa, 0x80, 0x80, 0x2f, 0x0, r2}, {0x907, 0x1, 0x9, 0x100000000, 0x9166, 0x891, 0x4, 0x9}, {0x5e0d, 0x3, 0x3, 0x5}, 0x20, 0x1, 0x1, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x3, 0x2, 0x81, 0xa653, 0x1000, 0x7}}, 0xe8) 2018/02/05 13:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000802, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000034a000-0xc)={0x0, 0xc5, 0x30}, &(0x7f00000ce000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008f5000-0x8)={0x1, [0x0]}, &(0x7f00003cb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000f9000)=@sack_info={r1, 0xf80, 0x1}, &(0x7f0000acb000)=0xc) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') syz_open_procfs(0x0, &(0x7f00004d3000-0xa)='net/l2cap\x00') 2018/02/05 13:24:09 executing program 7: mlock2(&(0x7f000067f000/0x4000)=nil, 0x4000, 0x4000) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000915000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) setns(r0, 0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x7575, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000cca000)={0x6, &(0x7f0000000000)=""/13, &(0x7f00002eb000-0x90)=[{0x6, 0x9d, 0x7, &(0x7f0000e59000-0x9d)=""/157}, {0x7, 0xa0, 0x1, &(0x7f0000001000-0xa0)=""/160}, {0x6, 0x1000, 0x1, &(0x7f0000000000)=""/4096}, {0xfffffffffffffffe, 0x88, 0x8001, &(0x7f000095d000)=""/136}, {0x4, 0x18, 0x2dabcc25, &(0x7f0000abd000)=""/24}, {0x0, 0x1000, 0x9f, &(0x7f0000001000-0x1000)=""/4096}]}) mprotect(&(0x7f0000030000/0x3000)=nil, 0x3000, 0x4) read(r1, &(0x7f0000001000-0x58)=""/88, 0x58) 2018/02/05 13:24:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"34cb8360ae31a1afbe23a8af3de55ae1", {0x4, 0x7ff, 0x6, "6b083056ea01", 0xe63}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb6000)=[{&(0x7f0000e1d000-0x39)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d003f000000280ff4000300000000000000060400", 0x39}], 0x1) [ 157.165800] device eql entered promiscuous mode 2018/02/05 13:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0xf) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000e80000-0x8), &(0x7f0000920000-0x4)=0x8) r2 = syz_open_dev$vcsn(&(0x7f0000e6a000)='/dev/vcs#\x00', 0x5, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000177000-0x4)=0x3, 0x4) 2018/02/05 13:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x200000000000, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x22, 0x4, 0x48, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ffd000-0x18)={r1, &(0x7f0000f62000-0x3), &(0x7f00008fa000)}, 0x18) r2 = accept$alg(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000ff9000-0x10)) sendmsg$alg(r2, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f000023f000-0x60)=[], 0x0, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000df000-0x20)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000d37000)=@newpolicy={0x200, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy={0xb0, 0x7, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@dev={0xfe, 0x80}}}}, @algo_crypt={0x98, 0x2, {{'pcbc(aes)\x00'}, 0x268, "6353bed9b5429bfd6653f417fd5917b40e270bc1e78bdf8d85031681865fbe539facb1f3d88205323ab968f19164aa56cf4d0ddc9bb0f7d37dc32fce4a25ba4f2857cf730d0ef1d52d607aff59"}}]}, 0x200}, 0x1}, 0x0) r3 = getpid() r4 = getpgid(0x0) setpgid(r3, r4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000997000-0x4)=0x0) r6 = syz_open_dev$usbmon(&(0x7f0000a1f000)='/dev/usbmon#\x00', 0x7, 0x40) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000051000-0x4)=0x40) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0xc, &(0x7f0000478000)={0x5}) prctl$intptr(0x8, 0x8) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000771000-0x9)='/dev/ppp\x00', 0x200c0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000985000)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r7, 0xae04) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/05 13:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000edc000)=0x5) shmget$private(0x0, 0x1000, 0x100, &(0x7f0000647000/0x1000)=nil) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000079b000-0x4)) dup2(r0, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000256000)={0x6, 0x101, 0x3ff, 'queue0\x00', 0xfffffffffffff000}) 2018/02/05 13:24:09 executing program 3: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000195000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001c1000-0x14)={0x0, 0x3, 0x20, 0x8, 0x1f, 0x6}, &(0x7f0000a13000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003ae000)={r3}, &(0x7f0000680000-0x4)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@local}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00008e7000-0x4)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009aa000-0x8)={r3, 0x1000, 0x2}, &(0x7f00009ff000)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00006f7000-0x10)={0x3, &(0x7f00008ba000)=[{}, {}, {}]}) 2018/02/05 13:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4100000) unshare(0x20020000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003ba000)='/dev/rtc\x00', 0x100, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000945000)={r0, 0x28, &(0x7f0000ac1000-0x28)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000089b000-0x10)={r0, 0x28, &(0x7f0000e2c000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d8a000)={r1, 0x1000000000000007, 0x18}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f0000e9c000)={0x0}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00000b0000)) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f64000+0xfae)={0x1, r2, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000381000)={{0xffffffffffffffff, 0x3, 0x6, 0x2, 0x5}, 0xfffffffffffffff9, 0x40}) 2018/02/05 13:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000da000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000140000)='/dev/vga_arbiter\x00', 0x141, 0x0) writev(r1, &(0x7f0000324000)=[{&(0x7f0000236000-0xef)="91", 0x1}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f00008a6000)='/dev/rfkill\x00', 0x2800, 0x0) 2018/02/05 13:24:09 executing program 7: mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800002000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000ff1000-0x10)={0x3, &(0x7f0000ff0000)=[{}, {}, {}]}) 2018/02/05 13:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c28000), &(0x7f0000af8000)=0xc) io_setup(0x6, &(0x7f00002d9000-0x8)=0x0) pipe(&(0x7f0000e5c000-0x8)={0x0}) r3 = fcntl$dupfd(r0, 0x406, r0) r4 = eventfd(0x1000) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000796000)='/proc/self/net/pfkey\x00', 0x980, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000054000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f00003f2000-0xb)='/dev/audio\x00', 0x220200, 0x0) socketpair(0x8, 0xf, 0x200, &(0x7f00001f7000)={0x0, 0x0}) r10 = syz_open_dev$dmmidi(&(0x7f00008c6000-0xd)='/dev/dmmidi#\x00', 0x1000, 0x440000) io_submit(r1, 0x9, &(0x7f0000962000-0x48)=[&(0x7f0000c1a000-0x40)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f00008ac000)="69d5c88915d939f98b8d001a08651f98de409436c599faaac1670820abf2dc563097f2c9fc21f9371455dcbd538fd9160f5d83ede8", 0x35, 0xfff, 0x0, 0x0, r2}, &(0x7f0000295000-0x40)={0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd, r0, &(0x7f0000f93000)="022e5f", 0x3, 0xffffffffffff8001, 0x0, 0x1, r3}, &(0x7f0000423000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1f, r0, &(0x7f0000a56000-0xd)="eff8394af9eff1d9ddfc2b75d7", 0xd, 0x2, 0x0, 0x0, r0}, &(0x7f0000026000-0x40)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f0000b3c000-0xc3)="a385af2387738bb92d556e5811e0bd6bb29555ebbf0276a766e3178aa40da9d9994e15020b3d4ddd2af1ccdc90ae358c36fddb55dfabe2ba6e170f83521363e49214cc5872adbd3470805a88333a6a7bcc57225fe9eeaf9983ae419cf92430609be9b13eb3ec80b2d63263cc5ae09184b48e33b1ac30ae6b6712e28ad9583a512741c8fa7a280c063475daf080b3406dae2b5ccc47505e95581473d100bef2043b7de09df8bd993ae34939ff5ced3cb91bba76b3aac23f6a04c089d71e9e26f7375fd9", 0xc3, 0x2, 0x0, 0x0, r4}, &(0x7f000088a000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f00007db000-0x8d)="4ea7c008afd1fde47f39a6f3c8e3b6d7e9c6d2651a3a0a5f9a9610e31fa1079f56b401e76aa901ea061c4229744e852e1686d91dff70b82b157b1d793280f3c7d2a04b02a1f6aef12b01c849e14e5753ed7fc04e93dc1e4af479198e4063f17269fe25a687eede25ad2afb4f4cafd172baf7a4e8047f7705ceedba767422abca40ed9aba3b51fbab9a75c74a4e", 0x8d, 0x7, 0x0, 0x1, r5}, &(0x7f0000484000)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r6, &(0x7f0000f02000)="ed64855c76de011a73b011e36e23565eb7d3ab23f7f558f3f40f2c8265499600bee5cf06148afbfba6aabc14bf2124829a5bb2cc94d9b132a5f1aa18f49977a2caa6dee64f368174984577c49211d65bec2a9fc88e7998a38345f26e08212fb9fff365303050ede69151ad46ac3b316398f3c4e3186d9e4b", 0x78, 0x7fff, 0x0, 0x1, r7}, &(0x7f00007dd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3f, r0, &(0x7f0000735000)="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", 0x1000, 0x3158, 0x0, 0x0, r8}, &(0x7f00004e8000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f00004b4000)="78af968a0b35e61aacaa654c170b9697064adba55d628b79bc998e8c65673d732f3d79f26dfca47500bce0be73790abb17c5d656634914b41b882c0b21281e18872acedae406d8963c0d116681fac13e25f38717d84f297494014bde806e0f8692ceed1dcdf9d1af655775211eecfd45a375ea095e85bacf13fc9b9d5ae492a0faea1c1121843c99a827fa5124cc87da45d34ab6670468cd453eb0271aced0c6e1b0b3781b1ea425e3cfb0859fce8a449c54918e98d3314bc6f9c94e10d778a98a9373fd85a4d014a137f9b8b239dbd7e78d0ae499a379802a9d79e52b8b4f0ab0c8ef101460", 0xe6, 0x100, 0x0, 0x0, r9}, &(0x7f00007da000)={0x0, 0x0, 0x0, 0x8, 0x7fffffff, r0, &(0x7f00001fb000)="2349fce2fccb769971bc36471dd0701f51d0c68f20a1efec3c8a30cf1e98a6d384b270c58e8ab6cd641e4c9ac5b3cc39d43b98cdb58c6d0b8e4f438b2cc8e02bb64eae01dce908367a4a108dd33a73b3b7c3aac0ed0182fd13906f7620beb9753ae2b39569c81b4474ef42e7c9ada6c2c8c9a6a9b761fc1af6b8bcad9ddcca08f5267b0279741f84cc1197310fb9365a24f68f100ea1c78a94a633e4b3a5", 0x9e, 0x4, 0x0, 0x1, r10}]) write(r0, &(0x7f0000fd3000)="260000005e00090900000000000000fffffffff401000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/05 13:24:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x2, 0x9) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000a83000)={&(0x7f00006ae000)=@newlink={0x48, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) socketpair(0x3, 0x0, 0x100000000, &(0x7f0000557000)={0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000093c000)=0x3ff) 2018/02/05 13:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) socket$inet(0x2, 0x5, 0x1) 2018/02/05 13:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000783000-0xc)={0x7, r0}) mkdirat(r1, &(0x7f0000a88000)='./file0\x00', 0x44) r2 = add_key$keyring(&(0x7f0000bc8000-0x8)='keyring\x00', &(0x7f00009bd000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000634000)='/selinux/checkreqprot\x00', 0x2c0000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000b6d000)={0x0, 0x4, 0x1, &(0x7f000002b000)}) r4 = add_key$keyring(&(0x7f000039b000-0x8)='keyring\x00', &(0x7f0000ca7000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000df3000)={0x0, 0x1, 0xf001, 0x2000, &(0x7f00005b7000/0x2000)=nil}) keyctl$search(0xa, r4, &(0x7f0000850000)='asymmetric\x00', &(0x7f00008ad000-0x5)={0x73, 0x79, 0x7a}, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00005fe000-0xc)={0x4, r1}) 2018/02/05 13:24:09 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000e28000-0x10)={0x1, 0xfffffffffffffffb, 0x10001, 0x8000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f00001ac000)={0x0}) readahead(r1, 0x80000000, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000c41000)='autogroup\x00') setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f000044e000), 0x4) recvmsg(r2, &(0x7f0000786000)={0x0, 0x0, &(0x7f0000868000)=[], 0x0, &(0x7f000062a000-0x4c)=""/76, 0x4c}, 0x0) r4 = fcntl$dupfd(r2, 0x406, r2) bind$alg(r4, &(0x7f0000d51000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r5 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ebf000)={0x0, 0xd}, &(0x7f000016c000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00009ec000-0x36)={r6, 0x2e, "b95642ea8ea70d35a901a2167eac93c6573bca2e021843798df687cdf1ce87f80e4dfa4c13c94014860c87c93798"}, &(0x7f0000c93000-0x4)=0x36) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000b33000)={0x4, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x4}}, {0x2, 0x0, @rand_addr=0x8}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x85, 0x3, 0x3, 0x9ff, 0x7, &(0x7f0000835000)=@generic="255ca6854c144032db33f78428b62268", 0x0, 0x7, 0x7f}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f0000e79000-0x10)={0x8d8b, 0x3, 0xffff, 0x4}, 0x10) 2018/02/05 13:24:09 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004c4000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x1, [0x40000000]}, &(0x7f0000109000)=0xa) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000002000-0x1a0)) write$evdev(r0, &(0x7f0000002000-0x90)=[{{r2, r3/1000+10000}, 0x7, 0x7fff, 0x7}, {{0x0, 0x7530}, 0x9, 0x4}, {{0x77359400}, 0x0, 0xb5, 0x3}, {{0x0, 0x2710}, 0x80, 0x3, 0xfffffffffffff591}, {{}, 0x3ff, 0x5, 0x1e}, {{0x77359400}, 0x0, 0x4, 0x6}], 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004de000)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x8, 0x8, 0x3, 0x6, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x20}}, []}, 0xb8}, 0x1}, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000df1000)={{0xd000, 0x4000, 0xf5a1937129576cad, 0xffffffffffffffd6, 0xffffffff, 0xff, 0x1, 0x5, 0x3f, 0x7, 0x1ff, 0x1}, {0xf004, 0x2000, 0x0, 0x4, 0x4, 0x5, 0xea0, 0x10000, 0x3, 0x2, 0x6, 0x20}, {0x4000, 0x13001, 0x8, 0xffff, 0x6, 0x7, 0x5c40, 0x12bf00000, 0x0, 0x4, 0x123, 0x3}, {0xd000, 0x1, 0x1e, 0x3, 0x1, 0x5, 0xc5, 0x1ff, 0xfffffffffffffff8, 0x2, 0x8, 0x40}, {0x0, 0x1, 0x13, 0xa3e6, 0x7fffffff, 0x9, 0x1000, 0x6fa2, 0x4, 0x80, 0xfffffffffffeffff, 0x469}, {0x2, 0xf000, 0xf, 0x5, 0x80, 0x72, 0x81, 0x6, 0x8, 0x6de2, 0x7, 0xffffffffffff4bb9}, {0x3000, 0x5000, 0x4, 0x81, 0x82, 0x0, 0x4, 0xe6, 0x40, 0x0, 0x7f5, 0xbef1}, {0x4000, 0x5004, 0x1e, 0x7, 0x94, 0x2, 0x0, 0x6, 0x8, 0x1ff, 0x1, 0x7}, {0xd000, 0xf000}, {0x5000, 0x5000}, 0x40001, 0x0, 0x1, 0x20000, 0x4, 0x0, 0x5004, [0x6, 0x4, 0xfffffffffffff489, 0xc23e]}) 2018/02/05 13:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ad}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000020c000)='./file0\x00', 0x400, 0x110) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r2 = socket(0x11, 0x806, 0x153) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000904000-0x18)={0x0, 0x7f, 0x30, 0xc3df, 0xffffffffffffffff}, &(0x7f0000f69000-0x4)=0x18) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$TCGETS(r1, 0x5401, &(0x7f00000cc000)) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f8b000-0x10)={r3, 0x3, 0x100, 0x3}, &(0x7f000051c000)=0x10) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) 2018/02/05 13:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e2e000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x2a4200) ioctl$KDSETLED(r0, 0x4b32, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f000069b000-0x30)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out={0x0, 0x8000}}, 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 13:24:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40600, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000f6a000)=""/4096, &(0x7f0000b02000)=0x1000) ioctl$TCSBRK(r0, 0x5409, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000211000-0xae)=""/174) 2018/02/05 13:24:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000004000-0xc), &(0x7f0000004000-0x4)=0xc) getpeername$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x8e, 0x4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00002f0000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000c0b000-0x10)={&(0x7f0000001000-0x338)={0x338, 0x10, 0x300, 0x2, 0x1, {0x14}, [@typed={0xc, 0x15, @pid=r1}, @nested={0x318, 0x4b, [@generic="bf7ccaa558a7d9816bb81cb31094d495760968a602361ac462363d5f88fcc74de170ebd91b1da5637b1bae0c946988afefc912ed120777a6710f0b778db22945832ccb4def9b4658a908cf8c8dead7fe796e63f30d14a32688a46382c194ea8e40bf5358940c2ef70e423ce556cd22d28797ae1fba1d62d9c1f8e6e7c4ea9c3a5fe5ac43edd5bae351cc324405facaf271de4edf02f8457db2fbdfc9972e53a2235928b8b3741206775f3b2d5e8cdb3de0706b6840b4da5cf248da3f3f260d05875e9ea163e64c0ab88b7405fb", @generic="e7efccb52ea67ddcaf38e2468b17cd4d148eb78476578256471bfac09f6ec111d2444bcc434b1613ebd2d3ed05e594b8b6e43a5c1f388eb08b6c432f07f33794b4b0ef93866a19a3e35d958032d76fd6e013f72954fd189b041b10eb3c6140ac46bb660fcd6a99d8", @generic="1a1cf48f7b1cc278bbf64d51da9ceefd30fad152cf7b515509e8059986483ca4f808e3186b4f1419e467b2229174a83c3d9298de56e1abac1e27a6bd9888d07b46f2533e6796aeba965e6fdd3f19d9eef1f95d3f", @generic="a51a4485330f82856d3e8030907a538ce736936949bcaacfe955e59f51775fc76b62a26a30a9d82d53df0ed9df66eacc9b473d28fe2d2a91dabe446b8c639864b22e49052d60b9aadf5a4e5437f4ffffffffffffffff4cfc99762296426b05936dad0c6c4ee2d36d72bfa534fbd6f8f6a2e2c90e06edaada2d45a300000053a427841b0c6881da4a80d56e3ce94e5ee962", @generic="530c66421d990e1e0dae8d2497ebbdc4bd7c403fc8f4987001acf4a64cdb33c6f10015dd8334a88f51c5f0b1addbe1875d2a7e8ff90712629f124b46f7aeb1c187043e65efb58cdc788e74b8bb1b1a817785c7b208c43a59e5bfc7cd85c73bcd0a38b436dd0fb07b022d30a99bcc9ed6164e4f24517ca422a2c2f568de94b58adedc175212fa28582f09e8b67ff44b378fd2610d52aaead02d9136b220006ed0613fec1413aaad30ac66fd98eb56649f01c026", @generic="4888a8b0db6c223c45a80d43401b05973a0068625a81d4f13f738f2749daddd2e9ca88193d4808a92b0ecc146f38e996c2bf01fa4af653c23ada7e18ca646a62d4e5218c"]}]}, 0x338}, 0x1, 0x0, 0x0, 0x1}, 0x4880) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@dev, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000003000-0x4)=0xe8) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@can={{0x3, 0x80, 0x4, 0x80}, 0x8, 0x1, 0x0, 0x0, "3090ee8a51c84bf3"}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x4004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000287000-0x10)={0x0, 0x8b1f, 0x8, 0xfff}, &(0x7f0000ea0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000799000-0x4)=r3, 0x4) r4 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r4, 0x1, 0x2b, &(0x7f000068b000-0x4), &(0x7f0000c6e000)=0x4) 2018/02/05 13:24:09 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002b000)=0x3a) pwritev(r1, &(0x7f000001b000)=[], 0x277, 0x0) 2018/02/05 13:24:09 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000000a000-0x18)={0x10001, 0xfff, 0x1f, 0x7, 0x100000001, 0x4}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/status\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000012000)) 2018/02/05 13:24:09 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000005000)=0xe8) [ 157.480212] audit: type=1400 audit(1517837049.440:708): avc: denied { bind } for pid=24414 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 157.504431] audit: type=1400 audit(1517837049.441:709): avc: denied { getattr } for pid=24414 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 157.545314] PPPIOCDETACH file->f_count=2 2018/02/05 13:24:09 executing program 4: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000026d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000ed000-0x4)=0x14, 0x80000) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000176000)=@buf={0xd3, &(0x7f000026c000)="8e3e0dce45b52cefb4f1f4dab60abe78ce9d6d387d63897e9fd169312719f489d9bebf25396cf1f6c3d7a23854f3ced8558e6558de37ca6ef7e4cd070bb86879ccff75445569658d3cc2b49bb92ab65a98353f2940ec863e18331fe750a7d799a78183b18b1bd96784e4c027a4f51445f4bbe3d877ae2f89762808824ebc48c5992c445635e616ddfba526e0ca677cd072bea02447db61f6ddf9c37ae4f7c40a2b50a490159bed9aed42eaea42ec287e0446748687a659bd4e47a40e9ea0e0ecd8b0e7e3433d2d71e1c9de6c68ff88e426958c"}) accept(r0, 0x0, &(0x7f000014d000)) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x80003, 0x5, &(0x7f000005e000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f00001a0000)=@sco, &(0x7f000026d000)=0x8) shutdown(r1, 0x2) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00001f5000)=0x4, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000200000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/05 13:24:09 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00009f4000)=""/171) openat$autofs(0xffffffffffffff9c, &(0x7f000026b000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00002d9000)=0x2) clock_gettime(0x0, &(0x7f00009f4000)={0x0, 0x0}) ppoll(&(0x7f0000f03000-0x8)=[{r1, 0x402}], 0x1, &(0x7f000014e000-0x10)={r2, r3+30000000}, &(0x7f000027f000-0x8)={0x2d}, 0x8) ioctl$TIOCGETD(r1, 0x5424, &(0x7f000097c000)) 2018/02/05 13:24:09 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb8000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f2000)='/dev/autofs\x00', 0x400, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000558000-0xa)='/dev/cuse\x00', 0x10002, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000078000-0xc6)=""/198) fanotify_mark(r1, 0x80, 0x2, r2, &(0x7f00002f3000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000437000-0x18)={0x0, 0x0, 0x66676645ab2fa1bb}, &(0x7f0000b0d000)=0x18) sendfile(r2, r2, &(0x7f0000c9c000-0x8)=0x13, 0x5) 2018/02/05 13:24:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a5f000-0x8)={0x0, 0x3}, &(0x7f0000afa000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000375000-0x8)=@assoc_value={0x0, 0x75a55c78}, &(0x7f00004e9000-0x4)=0x8) fstat(r2, &(0x7f0000db0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b55000-0x8)='./file0\x00', &(0x7f00007a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006d1000-0x4)=@assoc_id=r3, 0x4) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/05 13:24:09 executing program 7: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000083000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000ebc000)={0x1, &(0x7f0000fec000-0x4)=[{0x40, 0x5}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fed000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fec000)='/dev/sg#\x00', 0x4, 0x80000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xc0) clock_gettime(0x0, &(0x7f0000fec000)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000fec000)={r4, r5/1000+30000}, 0x10) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fee000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000294000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000096000)={0x3ff, 0x8000, 0x81, 0x3, r6}, 0x10) 2018/02/05 13:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002e7000)={0x5, 0xb, 0xff, 0x3, 0x8, 0xffffffffffffffff}, 0x2c) read(r0, &(0x7f0000d26000-0xbb)=""/187, 0xbb) r1 = add_key$keyring(&(0x7f0000e70000)='keyring\x00', &(0x7f000091b000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000a29000)='rxrpc\x00', &(0x7f0000019000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a1e000-0xa2)="af582a0c617022d0c65baf26aafd09500035c9243e9f4187ba9b5ae434464efd198a591209d9a88c7c687ff8a57573bca3416a589f0fbb09e0391e67ba78844bfde876742dd8964f8b272de563aac965332c25431aac7c294ec44814315ed01efea715cf0f5340cc198c109fd4d77c12d5fa33973f87c340bb0e4eeb9052f3599cd18fe5cf3ef570c7237f9ef9f927a1cc806b94652495883d202aec27b74255ccc9", 0xa2, r1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f000053a000-0x20)={0x3, [0x3, 0x3, 0x9a80]}) 2018/02/05 13:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000538000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000500000-0x15)="00000002010000000000000104000000000000007d", 0x15, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f00007cf000)='./file0\x00', &(0x7f0000d57000)=@known='security.evm\x00') socket$key(0xf, 0x3, 0x2) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00006e3000+0x62c)=@known='security.capability\x00', &(0x7f0000a2b000-0x79)=""/121, 0x79) 2018/02/05 13:24:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000044000)='./bus\x00', 0x0) r3 = open(&(0x7f0000f7e000-0x6)='./bus\x00', 0x84, 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setlease(r1, 0x400, 0x0) fcntl$setown(r1, 0x8, r0) timer_create(0x5, &(0x7f0000268000-0x60)={0x0, 0x2, 0x2, @tid=r0}, &(0x7f0000433000-0x4)=0x0) timer_settime(r4, 0x0, &(0x7f000010d000)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) fcntl$setsig(r1, 0xa, 0x12) connect$vsock_dgram(r3, &(0x7f0000a38000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) dup2(r1, r2) tkill(r0, 0x16) [ 157.603433] PPPIOCDETACH file->f_count=2 2018/02/05 13:24:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00002a4000-0xa)='/dev/vcs#\x00', 0x3, 0x200000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a4f000)={{{@in6=@dev, @in=@loopback}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f000013d000-0x4)=0xffffffffffffff11) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000509000)=0x20, 0xffffffffffffff16) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000121000-0xc)={0x0}, &(0x7f0000a66000-0x4)=0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) accept4$vsock_stream(r1, &(0x7f00005a7000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20e) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00007c1000-0x4)=0x2, 0x4) [ 157.656367] sctp: [Deprecated]: syz-executor6 (pid 24448) Use of struct sctp_assoc_value in delayed_ack socket option. [ 157.656367] Use struct sctp_sack_info instead 2018/02/05 13:24:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000525000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000e1000-0x7)="9a6b766e9eb8bd", 0x7, r0) r2 = add_key$user(&(0x7f0000e61000-0x5)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fd1000-0x1b8)="b33ab76079ebe0d94f729cd653e520c19ad7d973e21769e7c4fb44c249b544230ba287fb8bd6ed7f00cf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a910000edb34b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd7b4506e8b", 0xc0, r0) r3 = request_key(&(0x7f00009b4000)='trusted\x00', &(0x7f0000129000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000), 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40), 0x3f}) [ 157.706516] can: request_module (can-proto-5) failed. [ 157.724488] sctp: [Deprecated]: syz-executor6 (pid 24448) Use of int in maxseg socket option. [ 157.724488] Use struct sctp_assoc_value instead 2018/02/05 13:24:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = dup2(r2, r2) ioctl$KDSKBLED(r3, 0x4b65, 0x9d) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000065f000-0x4)=0x8001) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/05 13:24:09 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000d8d000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000-0x8)={0x3, 0x2}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x20, &(0x7f0000012000-0x4), 0x4) 2018/02/05 13:24:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{}]}, 0x10) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$vcsn(&(0x7f0000313000)='/dev/vcs#\x00', 0xff, 0x20200) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 13:24:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c48000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10}) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="15ab"}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f000066a000)={0x100000001, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0}}, &(0x7f0000168000-0x4)=0xffffffffffffffbf) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) r10 = geteuid() ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x4) fstat(r4, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) bind$ipx(r2, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0xe5}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r2) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r8, r9, r10, r11, 0x50, 0xffff}, 0x3, 0xff, 0x6}) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r4, 0x9) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/05 13:24:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000cfe000-0x12)='/dev/snd/pcmC#D#c\x00', 0x81, 0x4000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000ec2000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e99000)={0x0, 0x7, 0x7, 0xffffffffffffffff}, &(0x7f000058a000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000934000-0x8)={r2, 0x101}, &(0x7f00003ce000)=0x8) write(r0, &(0x7f00001b8000)="7d731af4b9bf9acfa4250cf9c4b8820449ff93a1188542f050bc1a8e1641ceea08d51ed32913c7203bf9bc27f54309aabeb97f8f16a854208dda7a70790004febe960fe3a0f4a0589b7404736430da3101e64ca328cb4f508af4ea6b44ca0236cd0eedd3df04", 0x66) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) ioctl$KDSETLED(r3, 0x4b32, 0x2) 2018/02/05 13:24:09 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000010000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000a000)='/dev/cuse\x00', 0x40200, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x6, 0x4}, 0x1e}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5, 0x0, 0xfffffffffffffffe}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2000000, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x1, 0x1000, &(0x7f0000001000/0x1000)=nil}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000015000-0x10)={0x1}) [ 157.757396] sctp: [Deprecated]: syz-executor6 (pid 24455) Use of int in maxseg socket option. [ 157.757396] Use struct sctp_assoc_value instead [ 157.776417] sctp: [Deprecated]: syz-executor6 (pid 24448) Use of struct sctp_assoc_value in delayed_ack socket option. [ 157.776417] Use struct sctp_sack_info instead [ 157.792881] can: request_module (can-proto-5) failed. [ 157.836199] device eql entered promiscuous mode 2018/02/05 13:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007e1000-0xb)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007fb000-0x10)={0x1, 0x1, 0x8, 0xfffffffffffffffd}, &(0x7f00007fa000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000aaa000)={0x0, 0x7}, &(0x7f0000ef7000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000532000-0x10)={0x7fffffff, 0x8002, 0x0, 0x89, r1}, &(0x7f0000d07000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c53000-0x8)={r2, 0x40}, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x10c, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0xc, 0x0, [@typed={0xffffff01, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/05 13:24:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x503400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0x2, 0x8, 0x9, 0xffff, "d05cc7616d156f25d455cd584422a98150aaf1062077f80cfccdea02696c6473"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000001000+0x19f)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x0, 0x3, @empty, 0xfffffffffffffff8}}, 0x7fff, 0x2, 0xfff, 0x80000000, 0x6}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f69000)={0x5, 0x0, 0x8, 0x4, 0x0}, &(0x7f00007a9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bc1000)={r2, 0x3}, &(0x7f0000f5d000)=0x6) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0xae5a108f0342cd2, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0xfffffffffffffee4, {0x0, 0x6, 0x9, 0x0, [0x0, 0x0, 0x200000]}}]}, 0x30) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f00007be000-0x6f)=@dstopts={0x88, 0x0, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x7fff}, @pad1={0x0, 0x1}, @generic={0x8, 0x0, "8a8c405ce99f91b4b677bec2145022923c20d5408ebef0d1b390d1449ef55dd0402a030a5667ca5c37524c75a598a6202c5738e2cfabce2a09333d3892d90d9d25c3af8e82cf1e6634d44405362de06cb0ececebd3ca3b307684f5d1"}]}, 0x7) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000012b000)={0xffffffff, 0xc5d, 0x101, 0x800}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000053f000-0x50)={{0x2, 0x0, 0x7fff, 0x3, 0x72c}, 0x8, 0x0, 0x80000000}) 2018/02/05 13:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d2000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00002fe000)='/dev/ashmem\x00', 0x10000, 0x0) r2 = epoll_create1(0x80000) poll(&(0x7f0000b63000-0x18)=[{r0}, {r1, 0x100}, {r2, 0x8200}], 0x3, 0x3) r3 = socket(0x10, 0x2, 0x0) getpeername$ax25(r0, &(0x7f0000ea0000-0x10), &(0x7f0000336000-0x4)=0x10) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/02/05 13:24:10 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000d87000-0x12)='/dev/input/mouse#\x00', 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80001, 0x2) clone(0x4400, &(0x7f0000232000), &(0x7f00003b9000), &(0x7f0000eb3000), &(0x7f0000127000)) 2018/02/05 13:24:10 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7fff) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) ioprio_set$uid(0x3, r2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000003000)={0x5, &(0x7f0000003000)=[{0x1, 0x0, 0x5, 0x9}, {0x8, 0x7fff, 0x6, 0x7}, {0x4, 0x6, 0x7, 0x3}, {0x6, 0x359, 0x1, 0x6}, {0x0, 0xffffffffffffff0e, 0x8, 0x5}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000cb000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x12c4)={0x12c4, 0x3e, 0x4, 0x4, 0x0, {0x3}, [@nested={0x4, 0x29, []}, @typed={0xc, 0x79, @pid=r1}, @typed={0x18, 0x77, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @nested={0x127c, 0x6, [@generic="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", @generic="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", @generic="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", @generic="046ea63b9526a94f090b30ef89e198c4526a68db02c24ea90b371ff8c2cb222afbbd0b05d019cf22faefcd9ee54577b57e17b05f6ea51beb9711fccfe06bc300b53303e84c44227f8582ee135acb4d0daf4dafa4f28d25b2c37a4ebd067fc31a24f86bacc57e4e1e8bba3a08f76b404bbd259d876d601d60a89e5e"]}, @typed={0xc, 0x58, @ipv4=@broadcast=0xffffffff}]}, 0x12c4}, 0x1, 0x0, 0x0, 0x800}, 0x4000001) ioctl(r0, 0x1, &(0x7f000078a000)) 2018/02/05 13:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0xfffffffffffffe46, &(0x7f0000471000-0x8)=0x7b) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) recvmsg(r0, &(0x7f0000855000)={&(0x7f00000ce000-0x10)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000849000-0x80)=[{&(0x7f0000218000-0x1000)=""/4096, 0x1000}, {&(0x7f0000038000-0x7b)=""/123, 0x7b}, {&(0x7f000051c000)=""/46, 0x2e}, {&(0x7f00007fa000)=""/85, 0x55}, {&(0x7f0000bc7000)=""/247, 0xf7}, {&(0x7f0000b9e000)=""/238, 0xee}, {&(0x7f0000f8b000-0xf5)=""/245, 0xf5}, {&(0x7f000056e000)=""/105, 0x69}], 0x8, &(0x7f0000de7000-0x51)=""/81, 0x51, 0x8}, 0x40000000) listen(r1, 0x0) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) ioctl$KDMKTONE(r2, 0x4b30, 0x12e) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sendto$llc(r2, &(0x7f0000bcf000)="85870b8c2bc0956ec26cffd218c68e7c12d5a349bd9244c59ae7ea587acb9c627fd24c0606af9882edb5d77f2fa7866e34b15cddd7ada5a62cc9307fba31b2aacd9d9a600e949e22e24de5d894dd0776309a0206bd3f9c7ac9542ae345a99bdddeeaa95c790183bb1387da6447af9b6d7af94703cc04e2a98baa912f76faec914efebb434fe6680386a3bca5702fdca73f90490fcbda9ac1ab3809e8c6981b8373ae28", 0xa3, 0x11, &(0x7f0000e80000-0x10)={0x1a, 0x18, 0xffffffff00000001, 0x101, 0x9, 0x771f, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) restart_syscall() ioctl$TIOCCBRK(r3, 0x5428) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000dea000)=0x7ff, 0x4) 2018/02/05 13:24:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000ca000)='/dev/midi#\x00', 0x6, 0x10000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = getpgrp(0xffffffffffffffff) sched_setscheduler(r1, 0x3, &(0x7f000027e000-0x4)=0x7) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f82000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70aa}, 0x0, 0xd}) 2018/02/05 13:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006bf000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x1276, &(0x7f0000d27000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x0, @empty}, 0x2004, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b44000-0x18)=@add_del={0x2, &(0x7f00004e2000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) 2018/02/05 13:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fda000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000bd000-0x50)={@common='ip6gretap0\x00', @ifru_settings={0xeb3f, 0x100000001, @fr_pvc=&(0x7f00004ea000)={0x159}}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000df4000)={0x0, 0x7, [@random="2e1c3280b4de", @empty, @random="1279787521bd", @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/02/05 13:24:10 executing program 7: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fdc000-0xc)={0x10, 0x0, 0x0, 0x87}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000792000)=""/4, &(0x7f0000fb4000)=0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe2000-0x8)='./file0\x00', &(0x7f0000fe1000)='./file0\x00', &(0x7f00003b7000)='vfat\x00', 0x2000000, 0x0) [ 158.085794] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/05 13:24:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000062000)='keyring\x00', &(0x7f00006c5000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f000060f000)='user\x00', &(0x7f0000fa1000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000116000-0x8)='@proc:[\x00', 0x0) keyctl$unlink(0x9, r0, r1) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000557000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ccb000-0x4)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000020f000)={@generic="10079353a0bb60b8263b99556fc4abc3", r3}) 2018/02/05 13:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000594000-0xb)='/dev/adsp#\x00', 0x9, 0x10000) write$fuse(r0, &(0x7f00008a2000)={0x1c, 0x1, 0x1, @fuse_notify_inval_entry_out={0x5, 0x7f}}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f0000923000-0x5c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ee63e4", 0x10002, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000b00000-0x18)={0x0, 0x1, [0x0]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000546000-0x7)='status\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00006fb000)={0x6, 0x18, [0x80, 0xffffffff, 0x4, 0x7f, 0xffffffffffffffff, 0xe3]}) 2018/02/05 13:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004b7000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00007cb000+0xa8)=0x8000, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00000b8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000061f000-0x18)={0x1, 0x0, [{0x40000071}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000dbe000)={0x17002, 0xd000}) 2018/02/05 13:24:10 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000cc7000-0x4)=r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e15000+0x958)='/proc/self/net/pfkey\x00', 0x428000, 0x0) inotify_add_watch(r2, &(0x7f0000740000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009ca000-0xc)={0x0}, &(0x7f0000952000)=0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000fd0000+0x47f)={0x0, 0x39, 0x1, @thr={&(0x7f00008a3000)="532ec8735ab7e8e540dd206dac3bb1ab3009e66f17094ce576a09775640afe81cc4c890ec74ddfe4c03eda216e09896c408e3c3f5d197283f88cbbdba406ef6af068521bf3bd5b158f88f2f673c01c9e1077e8bec2a3a3c6714327463133db7da9a363afb51303e82230d5aa65ec5ffabf42ae4c9e3f459abb68ce6b2d4e24386e0b9155e4999941a88f7864c777f90c9072a64340df147994a0f083f29c4c2ef32d280f8b09cdb32ea48b6e73cf4b31ef03d5c9ed59ed398b1a8bcfdf17960b6bf8fb14", &(0x7f0000fd1000-0x13)="314560315c6076564c79bd4cc3a27af20eaeda"}}, &(0x7f0000b01000-0x4)) fcntl$setown(r3, 0x8, r4) syz_open_procfs(0x0, &(0x7f0000fcf000-0x7)='ns/mnt\x00') 2018/02/05 13:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00006b3000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3b52}}}, 0x7f, 0x2, 0x100000000, "796440f320bca3729faa8b3cb45d97c8b59be7726e99ea2614fc706826f8d8cacac2046248d4a465090614f205a6f8aa0b6c3075a24e8ecd995bcb2368c8938119e29c7bae9668122a099dc3d2316147"}, 0x160) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/05 13:24:10 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000010000)='./file0\x00', 0x22) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000011000)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000011000-0x10)={0x0, 0x0, 0xe9}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000011000-0x8)={r1, r2}) r3 = socket$inet6(0x10, 0x3, 0x10) sendmsg(r3, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930506000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/05 13:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c6000)='/dev/sequencer\x00', 0x161001, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000fbd000)=""/19) recvmsg$netrom(0xffffffffffffffff, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[], 0x0, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{0xffffffffffffffff, 0x120}, {0xffffffffffffffff, 0x8}], 0x2, &(0x7f0000014000), &(0x7f0000973000)={0x4311}, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000188000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x6, &(0x7f0000ad9000), &(0x7f00006bd000)=0x4) bind$inet(r1, &(0x7f00005d8000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ea5000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dba000)={{{@in=@remote, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000996000-0x4)=0x1a1) getpid() getresgid(&(0x7f0000b91000-0x4), &(0x7f0000a52000), &(0x7f0000992000)) sendmsg$unix(r1, &(0x7f000048c000)={&(0x7f0000ef1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007a2000)=[{&(0x7f00000bb000+0x83f)="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", 0x1000}], 0x1, &(0x7f00008fb000)=[@rights={0x20, 0x1, 0x1, [r1, r1, 0xffffffffffffffff]}], 0x20, 0x24008010}, 0x20040084) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f000091d000)=0x80000000) sendto$inet(r1, &(0x7f0000b9c000-0x55)="f91f633403f68230c56562ebf6778f38a848275f624061e0037c3372b7734c78d3a37f6f52bbfb5fe7bc075823a85f3f7cae256ea30739e680b67d91d92a2cdd1603574d4eb9218fe91ac99658051c5e4dc2ca6104", 0x55, 0x4000, &(0x7f00007a9000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) dup3(0xffffffffffffffff, r1, 0x80000) 2018/02/05 13:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) wait4(0x0, &(0x7f0000a0e000), 0x0, &(0x7f00000fa000-0x90)={{}, {0x0}}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{r1, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000ce9000+0x18e)=[], 0x0, 0x40000040, &(0x7f0000d4d000-0x10)={0x0, 0x989680}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005d8000)={0x0, 0x118000}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff]}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00007aa000)={0x5, 0xc0011b3e, &(0x7f0000935000)="69bdc9ed8d721a4207a0ad5a3734e7eefb03d76264255e65bf9688010a741bdd05908da5eef9d0052fc34187529eae4492f8e002f157a7668f0286862b7b5afe37c35858e478b1a0f2f23c84a38f57a907bffb430bc4b540b61267f392aa7ea857808e3bbdb40b491446655c6c122ca89fb09ef483cecf7f2b3251afe53c85", &(0x7f000016a000)="eefbebd4053c72e145c736d385db8ad7ecd42c0a5edd7579cbc6dfba4e3e2ef7a198", 0x7f, 0x22}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 158.407428] device eql entered promiscuous mode 2018/02/05 13:24:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) syz_open_dev$tun(&(0x7f0000141000)='/dev/net/tun\x00', 0x0, 0x664b41) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"691df468809964a83dd0940b52db63fcefcf79ea92f8f46e40338ff2a596a17c55c3dd87828bd2cafbc8e4f4cafbeeb799063c748eeb4e3231"}}}}, 0x6b) 2018/02/05 13:24:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000e53000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) r1 = socket(0x4, 0x2000080003, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x100000000000010, 0x3, 0x0) io_cancel(0x0, &(0x7f0000c17000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000de7000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d09000)) write(r3, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) preadv(r3, &(0x7f0000c2d000)=[{&(0x7f0000fbc000)=""/210, 0xd2}, {&(0x7f0000768000-0xa0)=""/160, 0xa0}, {&(0x7f00001ee000)=""/116, 0x74}, {&(0x7f0000ad6000)=""/172, 0xac}], 0x4, 0x2b) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000001000-0xb6)=""/182) getsockopt(r1, 0x4f, 0x7, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) open(&(0x7f0000b0e000-0x8)='./file0\x00', 0x400000, 0x8d) 2018/02/05 13:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000013a000)='/dev/audio\x00', 0x800, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000099c000)={{&(0x7f0000ece000/0x2000)=nil, 0x2000}, 0x2}) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/02/05 13:24:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00000ed000-0xa)=@random={'security.', '\x00'}, &(0x7f0000b20000-0xc5)=""/197, 0xc5) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/05 13:24:10 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f000024a000+0x6a)='./file0\x00', 0x2002, 0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f000090f000-0xa4)=""/164) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r1, &(0x7f000017a000-0x32), &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/02/05 13:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f00005f4000)=""/157, 0x9d) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000497000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000b48000-0x1)='\x00') [ 158.505421] device eql entered promiscuous mode 2018/02/05 13:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000574000)=0x3, 0xfffffffffffffecd) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/05 13:24:10 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000400000)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x13, &(0x7f0000001000-0x10)={0x2, 0xdcc, 0x2, 0x8}) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d7b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fcd000-0x9)='/dev/rtc\x00', 0x8400, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000fcd000)=0x40, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000fcc000)={0x3, 0x3, 0x0, 0x0, 0x3}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/02/05 13:24:10 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000339000-0xc)={0x1, 0xffffffffffffff9c}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f0d000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fbc000-0x8), &(0x7f0000fe5000-0x4)=0x1) 2018/02/05 13:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d85000)='/dev/vcsa#\x00', 0xfccd, 0x400000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000209000-0x3c)=""/60) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000572000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000ca0000-0x4)) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000013f000)={&(0x7f0000643000/0x2000)=nil, 0x10001, 0x4, 0x8, &(0x7f00004eb000/0x4000)=nil, 0x7fffffff}) r2 = syz_open_dev$sndseq(&(0x7f0000dc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000df9000-0x58)) 2018/02/05 13:24:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e00000-0x8)='./file0\x00', 0x200, 0x20) write$selinux_load(r0, &(0x7f00003b2000-0xe3)={0xf97cff8c, 0x8, 'SE Linux', "d51d98d5159271876dbc4bf48e7a2708a43f699f0a9955eb0ff0eb50fcc41a0db1c68cbc256a25b83b382682054882d952816325e60f5482d0bbd4133baefa923c8f12538977664a85c79edd3651a2b259ec3526010beb758ba39fda73acfcffb07fece6fa78ec6acddf29787ae5e52cbaca58dbaf3d0036f965b6204fddfc9af062a030e3bcd0a2e18a8df48bdce9b1c47b2bd8f16540f93ecf95ff6f8aa2a293524dbd3871d4d0e9e646c9c60ec93e8e5f82f6c1b46b6a44b0cf6412873fd0baf52173eca1e4e4e452ab072408b955427c9b"}, 0xe3) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) accept4$inet6(r1, &(0x7f00007aa000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00006b2000-0x4)=0x1c, 0x80000) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00007cd000)='G', 0x1, 0xfffffffffffffffc, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4000000000}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000282000-0x4)=0x3, 0x4) writev(r1, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) read(r1, &(0x7f0000980000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b8b000-0x4)=0x3, 0x4) writev(r1, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) close(r1) 2018/02/05 13:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00002b7000)='/dev/usbmon#\x00', 0x8, 0x32402) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0xc, 0x3a, 0xffffffffffffffff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x2, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000009c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000fdf000)={0x0, 0x3, 0x18000000}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/05 13:24:10 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00007d3000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ea5000-0x20)={0x57, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000e7f000)={r1, 0x7}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e00000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f000094a000)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000523000)='/selinux/checkreqprot\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f88000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000f8a000-0x50)={{0x1, 0xfffffffffffffff8}, {0x800, 0x1000}, 0x7, 0x3, 0x1}) recvmmsg(r2, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x2, 0x0, &(0x7f000010e000-0x10)={0x0, r5+10000000}) 2018/02/05 13:24:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00004b6000-0x10)={0x3, 0x7f, 0x0, 0x500}) prctl$intptr(0x2c, 0xff) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00007cc000)={0x100000001, 0x3, 'client1\x00', 0x0, "cde756a66f878352", "06d9d658f59f1cb160a0e02c8b27cb4200024e5a875d89a79b9c9c83a11bc50f", 0x100000000, 0x2}) 2018/02/05 13:24:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000598000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='loginuid\x00') writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) ioctl$KVM_SMI(r1, 0xaeb7) 2018/02/05 13:24:10 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000015000)={0x73, 0x79, 0x7a, 0x1}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000000d000)={&(0x7f0000019000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000012000-0x70)=[{&(0x7f0000017000-0xa0)=""/160, 0xa0}, {&(0x7f0000006000)=""/198, 0xc6}, {&(0x7f0000019000)=""/136, 0x88}, {&(0x7f000001a000-0xf1)=""/241, 0xf1}, {&(0x7f000001a000-0x9d)=""/157, 0x9d}, {&(0x7f000000a000)=""/22, 0x16}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x8}, 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000002000-0x9e)="a5fe8252f5afdc095b0a8edcee4b70b6b1c6087ba75a01e8bb8d0ef8eb372c91750d089b7bd838587f73e810249ee43dc6fb13c7f497a9a92b140a5b6e3ee4508915b3a92923a147fb2128730cf119a10d2cc6fcaa83143e149d8d098c07dac25133c49821ae8167ff4c5c0c9b9ad9bad6a3130d29ee4489b34ea58f7c5195f3c3a8831314d8223b81996ba8118dabd3bd8954f268874311b2acf6207e2d", &(0x7f0000018000)="7c907965b390717c2709d802655ffb3ee0811100b28052cb39ad72d0559382413133d73d563f56f6a40dc53a00c133081d80b83d70cb2ee5735998ba268b04c7cb49f391207f9c6e882882b14bd085641371d97e04ae8a0f6cc1503f908d1edafed66a9ab0fda84170d1d813750cba865550923d53abad", 0x1}, 0x373) 2018/02/05 13:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000f6f000-0x10)='/dev/input/mice\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000f19000)={{0x77359400}, {0x77359400}}, &(0x7f0000cf8000+0x120)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f49000-0x10)={r0, r1, 0x4, 0x1}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000093d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000a35000)={&(0x7f0000255000-0x40)={0x14, 0x0, 0x0, 0x2, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a5d000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b64000-0x18)={0x0, 0x3, 0xfba329aa9ca78e0d, 0x3, 0xffff}, &(0x7f0000a78000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004a7000-0x10)={r2, 0x0, 0x4, [0xf, 0x0, 0x5, 0x53a]}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000057b000-0x3)=@assoc_value={r2, 0xff}, 0x8) 2018/02/05 13:24:10 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000-0x4)) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1000, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000)={r1, 0x0, 0xb9, 0x79, &(0x7f0000002000)="1906489d1321186ab02acf7d8b453bf79b0494b27d928e12fceef7fdac751ffc1cdcce1c42acee1bed95497301b0fbd47d3fbc36a3eb688fae235b12dda09107a28fd551bea139e81a86d31dc74f681b3d388820a955609dac82cee1c855355eec016314af69494e80e46490bcbf09135ad7f244057ca96b349db7544d108ad0842a51f9b207c4fac3663e57855177932b54034df5fb0213ce31d351f1889cee3442744c2d59497b0b4826f4166ec5fbb1929d7ab550acb214", &(0x7f0000002000-0x79)=""/121, 0xffffffffffffffff, 0x2}, 0x28) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000003000-0x210)={0x200, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/05 13:24:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[], 0x0) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) r2 = syz_open_dev$usbmon(&(0x7f00008a1000-0xd)='/dev/usbmon#\x00', 0x100, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00001c0000-0x2)=0x6, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000a85000)}) sendfile(r0, r1, &(0x7f00005ca000), 0x3ff) 2018/02/05 13:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b00000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000a13000-0xc)={0x4}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000947000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000547000)) 2018/02/05 13:24:10 executing program 6: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = msgget(0x1, 0x200) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000fa4000-0xcb)=""/203) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008a4000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bcf000)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000b0d000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa3000-0x4)=0x0) stat(&(0x7f0000fa2000+0xc21)='./file0\x00', &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ece000)={{{@in=@loopback, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000fa2000)=0xe8) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fa4000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fa3000-0x4)) sendmmsg$unix(0xffffffffffffffff, &(0x7f000026c000-0xe0)=[{&(0x7f0000a63000-0x8)=@abs, 0x8, &(0x7f0000b6e000)=[{&(0x7f0000fa3000-0x16)}, {&(0x7f000029a000)="03ff", 0x2}, {&(0x7f0000072000)}, {&(0x7f0000045000-0x2b)='>', 0x1}], 0x4, &(0x7f0000fa3000-0x60)=[@cred={0x20, 0x1, 0x2, r3, r4}, @cred={0x20, 0x1, 0x2, r5}], 0x40, 0x4000}, {&(0x7f0000fa3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fa2000)=[], 0x0, &(0x7f0000608000)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r6}, @cred={0x20, 0x1, 0x2}], 0x58}, {&(0x7f0000fa2000)=@abs, 0x8, &(0x7f0000f62000-0x10)=[{&(0x7f0000fa2000)}], 0x1, 0x0, 0x0, 0x40000}], 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, 0x0, 0xffffffffffffffff, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x6c}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}, 0xe8) getdents(r2, &(0x7f0000d38000)=""/49, 0x31) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fa5000-0x38)={0x1, 0x0, [{0x7, 0x1, 0x0, 0x0, @irqchip={0x0, 0xb8b}}]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000fa3000-0x88), 0x0, 0x0, &(0x7f00005c0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fa0000-0x4), &(0x7f0000fa0000-0x4)=0x4) connect$inet6(0xffffffffffffffff, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000fa6000-0x4), &(0x7f0000d53000)=0x1148100b5c9bd55a) 2018/02/05 13:24:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d57000)={0x1f}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000e86000-0x8)='./file0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000039b000-0x9)='/dev/ppp\x00', 0x301400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000155000)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000261000)=0xe8) sendmsg$nl_route(r1, &(0x7f00007a6000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000de5000-0x10)={&(0x7f0000e26000)=@delneigh={0x60, 0x1d, 0x300, 0x2, 0x3, {0x0, 0x0, 0x0, r2, 0x89, 0xc, 0x9}, [@NDA_LINK_NETNSID={0x8, 0xa, 0xa572}, @NDA_LINK_NETNSID={0x8, 0xa, 0xdb}, @NDA_LINK_NETNSID={0x8, 0xa, 0x1}, @NDA_PORT={0x8, 0x6, 0x2}, @NDA_SRC_VNI={0x8, 0xb, 0x200}, @NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x100}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ec000-0x178)=@newspdinfo={0x38, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}, @encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@empty}}]}, 0x38}, 0x1}, 0x0) fstat(r3, &(0x7f00008e4000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002e8000)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000cfd000)=0xe8) setreuid(r4, r5) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d21000-0x20)={0x10201, 0x2, 0xd000, 0x2000, &(0x7f000013a000/0x2000)=nil}) 2018/02/05 13:24:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0x8}]}, 0x1c}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000c9b000)='./file0\x00', 0x200000, 0x80) recvfrom$ax25(r1, &(0x7f0000edf000)=""/4096, 0x1000, 0x2001, 0x0, 0x0) 2018/02/05 13:24:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f0000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006a0000)=0x2, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006bc000-0x8)={0x0, 0x1}, &(0x7f000006a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007cf000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x2, 0x4, 0x3ff, 0x7, 0x8}, &(0x7f0000c67000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f000073f000-0xa)="73590600000000000000", 0x8, 0x533, &(0x7f0000805000-0x1000)=""/4096}, 0x48) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x100000000) 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) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000d28000-0x14)={@remote}, &(0x7f0000d19000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000002000)={0xe641, 0x3, {0x3, 0x0, 0x8, 0x3, 0x1}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b05000)={0x2, 0x0, &(0x7f0000001000)=""/88, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000001000)=""/96, 0x10000}) 2018/02/05 13:24:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) connect(r0, &(0x7f0000677000-0x8)=@sco={0x1f, {0x4, 0x10000, 0x0, 0x328, 0x100000001, 0x81}}, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001f8000-0x11)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000977000), &(0x7f000059e000-0x4)=0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000c5f000-0x5a)="ac9b64fb0725c235a6ae38574a39db3c0e1cac3811656802f4806faa16ce7040f7a3034d093782fe4a29532697deb5d95a0a807cfccefd03eedff496768c7d6e2738131b8bc9db9078374b87e73f05d0d1424036abdf160723a3") setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000066e000-0x4), 0x4) r3 = msgget$private(0x0, 0x0) lseek(r0, 0x0, 0x6) msgctl$MSG_INFO(r3, 0xc, &(0x7f00003db000)) write(r0, &(0x7f0000914000)='!', 0x1) recvmmsg(r1, &(0x7f000053d000-0x80)=[{{&(0x7f0000e9a000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000b7a000)=[{&(0x7f000089d000)=""/49, 0x31}], 0x1, &(0x7f0000afc000-0x23)=""/164, 0xa4}}], 0x1, 0x22, &(0x7f00002db000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000916000)='/dev/sequencer2\x00', 0x10002, 0x0) [ 158.875220] binder: 24598:24605 ERROR: BC_REGISTER_LOOPER called without request 2018/02/05 13:24:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendto$packet(0xffffffffffffffff, &(0x7f0000e3f000), 0x0, 0x4048000, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$admmidi(&(0x7f0000a79000)='/dev/admmidi#\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:24:10 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d0e000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000003a000-0x1c)={0x9, 0xfffffffffffffbff, 0x492f1ab4, 0x0, 0x3, 0x0, 0xec, 0x2, 0x1, 0x7, 0x9, 0x3f, 0x0, 0x1, 0xff, 0x9, 0x2, 0x800, 0x1}) prctl$intptr(0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f000004b000)='/dev/audio#\x00', 0x1, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x6, &(0x7f0000001000-0x8)) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) [ 158.948676] binder: 24598:24605 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 158.971812] binder: 24598:24605 ERROR: BC_REGISTER_LOOPER called without request 2018/02/05 13:24:10 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) r3 = creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f00008df000-0x8)='./file1\x00', &(0x7f000003a000)=@random={'user.', '\x00'}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b6c000-0x20)={0x7, 0x0, 0x10003, 0x8c2}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000953000-0x10)={0x101, r4}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 158.997680] binder: 24598:24605 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/02/05 13:24:11 executing program 2: r0 = semget$private(0x0, 0x1, 0xa) semop(r0, &(0x7f0000dd1000)=[{0x7, 0x1}, {0x4, 0x4d89, 0x1000}, {0x5, 0x80000000, 0x1000}, {0x1, 0x25, 0x1800}, {0x3, 0x9, 0xcb7f18fa0ebff14b}, {0x2, 0x2, 0x800}, {0x2, 0xff, 0x1800}, {0x0, 0x0, 0x1000}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000596000-0x8)=0x7f) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r1, 0x0) write$fuse(r1, &(0x7f0000905000-0x28)={0x28, 0x0, 0x0, @fuse_notify_store_out}, 0xfffffdbe) close(r1) 2018/02/05 13:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) r0 = syz_open_dev$sg(&(0x7f0000efc000-0x9)='/dev/sg#\x00', 0x8, 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005ce000-0x10)={0x4, &(0x7f00000c3000-0x20)=[{}, {0x0}, {}, {}]}) lstat(&(0x7f0000ff5000)='./file0\x00', &(0x7f0000d86000)) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000e18000-0x8)={r1, 0x3}) 2018/02/05 13:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x5) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f0000a37000-0xe)='./file0/file0\x00', &(0x7f0000dc1000-0x4)="0b760014", 0x1006, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/05 13:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000c0e000-0xc)='/dev/amidi#\x00', 0x38, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write(r0, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) recvfrom(r0, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) write(r0, &(0x7f0000328000-0x95)="9167baa04e7f28c2820ef82b8ddd2d880441da08f65192db06e5c9117956697a890eda4fefd1ef2bf62b02af41af689e503ee54302c6ba544bce8308a4f7b3ff708cd97f8c636a45016e10d2024ab74a9e5ede7d591377d0772cef319f7d02a3c8a3733f8ba437ce7b942d359b01e58b37c58ec907d3c14240aa2f0d217d7a4edc013ead442e102256e9e196a5549c503e496ae59c", 0x95) 2018/02/05 13:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000be000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000c78000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, {0x6, @random="37d9ab4c6fbc"}, 0x0, {0x2, 0x3, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 13:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) bind$inet(r1, &(0x7f0000e36000-0x10)={0x2, 0x3, @rand_addr=0x1}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) sendto(r0, &(0x7f0000271000)="05", 0x1, 0xc0, &(0x7f0000511000-0x8)=@sco={0x1f}, 0x8) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e", 0x1}], 0x1, &(0x7f00007ed000)=[]}], 0x1, 0x0) 2018/02/05 13:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000), 0x8, 0x0) r0 = request_key(&(0x7f000075d000)='dns_resolver\x00', &(0x7f0000acc000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ac9000-0x1)='\x00', 0xfffffffffffffffc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000093a000-0xe8)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000f78000)=0xe8) keyctl$revoke(0x3, r0) getresgid(&(0x7f00008fe000-0x4), &(0x7f0000894000), &(0x7f000027f000)=0x0) keyctl$chown(0x4, r0, r1, r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000031d000-0x38)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000090e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/05 13:24:11 executing program 6: clone(0x0, &(0x7f0000273000), &(0x7f0000830000), &(0x7f0000001000-0x4), &(0x7f0000b2a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000348000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) fcntl$setlease(r0, 0x400, 0x1) utime(&(0x7f00004f0000)='./file0\x00', &(0x7f0000cdb000)) 2018/02/05 13:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000b4e000-0x8)='./file0\x00', 0x40080, 0x180) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e2a000-0xe8)={{{@in6=@empty, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f000081b000)=0xe8) creat(&(0x7f0000005000)='./file0\x00', 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') 2018/02/05 13:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000039a000-0x9)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000a8a000-0x20)) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f000081f000-0x4)=0x3) 2018/02/05 13:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00000b6000/0x18000)=nil, &(0x7f000057c000)=[@textreal={0x8, &(0x7f000098e000-0x3f)="0f0866b9800000c00f326635000100000f300f01ca0f0f1f9026f30f58060080ba4300ecbaf80c66b8a442138466efbafc0c66ed660fd8fe2e670f2247e393", 0x3f}], 0x1, 0x0, &(0x7f000001d000)=[], 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000660000)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 159.189526] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32590 sclass=netlink_route_socket pig=24682 comm=syz-executor7 2018/02/05 13:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000055b000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00002a5000+0x827)={0x5, 0x2}) r1 = socket(0x1e, 0x801, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) ftruncate(r2, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000242000), 0x0) accept4$packet(r1, &(0x7f0000301000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000c1c000)=0x14, 0x80800) 2018/02/05 13:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ba7000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000527000-0xc)={0x2, r0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000082f000)) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00005c5000)=""/28) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000807000-0x4)=0x1800, 0x4) sendto(r1, &(0x7f0000db5000-0x96)="783adffffd54da36b9ff3e688ae26d7e3dc600598c61674e4e7015610bd1ef1326c1574430efbf243c9b009ae41a5b8be8bb52cebb0d226d1778d7e46ee95b9a649d35ce8083b071c44f42b1973acc7421454ae15a87f3d0322fb01aa454e75b7c4ebae9368b4187b8140a308303397d291bfc8fb556e5b01a2474c3a42309489c8259b192226291d8c3336fc12d9db5f6ff8bcb2de9", 0x96, 0x1, &(0x7f0000021000-0x80)=@generic={0x1b, "905e3246b690c4f97cba1c01db3c18ae248ba4b15c2d8a751a04c02c09893d31b6413aac7087c7fe11c522a4d8951ef46575c9433761f5a4f8b8ca57c8e642697cf774a70d801708d9d9df801ff3fc676296d5fc325e8a9c63b6bdd4c949e5bb0cf1aa450bdd45e70a7833abaa13d0f447c3282ef8bb88399cc6ccc109e1"}, 0x80) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00001f3000)={0x7, {{0x2, 0x0, @empty}}}, 0x90) syz_emit_ethernet(0x34, &(0x7f000039a000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8906, "1cbedbf25c4163f95b2062b2465d6b6cf9288a2a7b6bfc993fb011f422113b8c787b6dc8a075"}}}, &(0x7f0000fab000-0x10)={0x0, 0x1, [0x0]}) 2018/02/05 13:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) socketpair(0x0, 0x0, 0x0, &(0x7f0000584000)={0x0, 0x0}) mkdir(&(0x7f0000d3a000)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)) mq_getsetattr(r1, &(0x7f00008fe000-0x40)={0xd65a, 0x101, 0x3, 0x0, 0x7f3, 0x0, 0x1ff, 0xe4d}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000810000)={0x6}, 0x4) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000d37000-0x4)=0x1ff, 0x4) 2018/02/05 13:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setsig(r1, 0xa, 0xf) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/02/05 13:24:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000918000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xba)="b000952cfd5b6063ec409b5a758da9340ec59ca28fedaef679312a9885b6945be1df4505f8ee42be7978f1f84da6dba39bce91a22b2a669162aa85bc93806d5ce186c66c219f3561936d63d204a9db76aa2575a630925feb5324b5bc5a2d4d2d8a405b96fffb6673136ebc7273884bdccc50a07381fffd7215e65e9ee3e4c59c20b02f1b8b1189e820b24dbfc5d0a4285712f74884a1c4f0be267f9b388e89803a2340ce99d3d3c27cb53964bc6a8e6870d744daf8772ae87caf", 0xba, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00002a5000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ca4000)='@em0!\x00', r0) r2 = request_key(&(0x7f0000d0d000)='.dead\x00', &(0x7f000025b000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000136000)='security-\'\x00', 0xfffffffffffffffc) 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) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r0, r1, r2}, &(0x7f0000070000-0xbf)=""/191, 0xbf, &(0x7f0000001000-0x38)={&(0x7f0000c91000)={'sha3-224\x00'}, &(0x7f0000001000-0x6e)="2a3fc1e5339db2a6fb63930b0191e49a9fe3f00296b7055c73e63fb310c10e05f39dd836aaf771104e1eb20d2bbd93d58cd217955287bbbe61c0001f7ee1f4a42da48333809b5899f9f1e4cae812ff2b26b426dd8fc2ff49f081c009424bbe94a930b547cc6f4dce1e5edbae16e8", 0x6e}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000fe1000-0xb)='/dev/midi#\x00', 0x2, 0xa800) bind$bt_rfcomm(r3, &(0x7f0000fcc000-0x9)={0x1f, {0x3, 0x5, 0x3, 0x3, 0x1, 0x400}, 0x81}, 0x9) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000e4b000-0x4), &(0x7f0000f52000-0x4)=0x4) syz_open_dev$midi(&(0x7f0000cc3000)='/dev/midi#\x00', 0x88, 0x8002) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_int(r4, 0x1, 0xe, &(0x7f000053a000-0x4), &(0x7f0000f85000)=0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000ecf000-0x4), &(0x7f0000fe1000)=0x4) 2018/02/05 13:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x323, 0x3e2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xde4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000903000)='/selinux/checkreqprot\x00', 0x511001, 0x0) faccessat(r0, &(0x7f00007ed000)='./file0\x00', 0x20, 0x100) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00006c3000)='/dev/rtc\x00', 0x30000, 0x0) 2018/02/05 13:24:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000333000-0x4)=0x0) getpriority(0x1, r1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000027a000)=0x7, 0x4) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000c69000-0x28)={0x0, 0x0, &(0x7f0000b40000-0xd0)=""/208, &(0x7f00006ee000)=""/41, &(0x7f00008fd000-0x1000)=""/4096, 0xeffd}) r4 = dup2(r2, r2) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000033000)) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000091000)=0x6, &(0x7f00004c4000-0x8)=0x2) [ 159.351711] sock: process `syz-executor7' is using obsolete getsockopt SO_BSDCOMPAT [ 159.354652] audit: type=1400 audit(1517837051.312:710): avc: denied { getopt } for pid=24722 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/05 13:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty}, 0xde) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008f1000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x2f}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mq_unlink(&(0x7f0000050000-0xd)='/dev/net/tun\x00') socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000575000)) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffe58, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/05 13:24:11 executing program 2: membarrier(0x11, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f000017d000)='}proc\x00', 0x2) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000b16000-0x98)) sendmmsg(r0, &(0x7f0000ffe000)=[{{&(0x7f0000dd7000-0x10)=@llc={0x1a, 0xf8, 0x1000, 0xb4b0, 0xff, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000492000-0x10)=[{&(0x7f000074f000)="9f2debae06bc1f88050f937d8ac2c11b368aba498a9e60110a0b6b2fee6afa7e2d1f45fbf786563c694e7bd192569a236170a50f1e4df2886273eff0920846af3c4575cefe5b9f8ec09b573a43c7661372114d151dd50bfa126f501d8ecc3c745d409a0d799358fbe6e53214f609382a311220591d3a3c3457e90c12153cd5780cb7673c36d89901ef85e434693e89097c3051fb0d2b2369f3d9d402dd18a97b7d757b8705b0e375dc37f2595d04c3beb3d936585dd123be1cd492fd1252485f6c519a", 0xc3}], 0x1, &(0x7f00005e0000)=[{0x100, 0x13d, 0x2, "147170731604b52a634b99209470023c10dcc50711164b204fd17f32b931f8d323147d227bf59b51aa44f7da69a347feafd1373976cc6cf7560e7a22685b2ae31d47f547aeed57eb5b0d022cc674a1646e477397e36c65efac1b570b577f0e3b482445ceac6947813575cb45864006938309f95caea1a2f1a2e12170e093c7ca97b593780c8fcabcb5c2161d3940fab4e1bddaec81d38f775735d3092f9f1ccf1cdaec2a784fe3c0296e6066e22605969001962899d15e2df0454796f73db5a4944118f165c34b7989dbef79044f3d2304e1dfeef9acc816c2688c419ca0b65c90cff1dca68edb3ed084d6a269"}], 0x100, 0x44080}, 0x2}, {{&(0x7f0000f8f000)=@ax25={0x3, {"b4c5845e887433"}, 0x100000001}, 0x10, &(0x7f0000b2c000)=[{&(0x7f0000c70000)="096b7aac35069c0046206e17d76bdb38d4e67248e312587c9b03bb56aeefd7db46e98f2540b181e7c6c28ee7f4160e768d67c7dac257e3c2a0514459e359b6a4a63abeeae0a4e8d86ed9381406440c25c6d9e95f3f61b65c9412c515dd6539994f352b53ecbe0a4bbd3c59e9c8090ea0c8057240cfdd51e8dd8f6898d75e143f563a28c55577fe4cb47d4a4b051f11ab44e6ff00aebd532d5a606c096a4aed6c42c59cb15365398cad586a88", 0xac}, {&(0x7f00009e4000)="6e490da4a2bf44a33585fd50fccf85df5779365cc79ff8c484ff62ac732270ac2a6e0a09b0cfe2209998869b8ea5c5fa15d0c0ee5f2aa111de9d31ff863afc998b657f91a959d1341f3c8c4cc8e82fc3e791f0645c0a951742dad3a6db4d76c5b3e6f721b08ea1b029964a4ecac5393d98a525221a6ab54ebec1d72b40ecea2d8e48fc76db37778e3ecb8e8c4410ae3bc73c603da39ae527fad6316e55ca2a", 0x9f}, {&(0x7f0000e3e000-0x4d)="2b3e096ddedc7425e20a1437dd240aae11e1e915c50b9839f1e25c1445d07cfe30b6e4b4608457989a40471695726996dd58745039ba4cb61e535cee4492132162792b12281fafb94c93a98eb1", 0x4d}, {&(0x7f00000f7000)="85da6fa7518e90bc19ac0c1de6c9317e13ed5ffd0c837fdd4240113ab086c42f2436fc5095068f48916e2236eb1eddbd31047eb343694d0ff17fbae6623f84d912bfb567a3767ad03e4af990ea5cbf918437e433c2011d62966be9936fd7", 0x5e}], 0x4, &(0x7f0000397000)=[{0x90, 0x13f, 0x0, "fed888bb3b70727bfdba8a3dcf3e51dff2db1ebba2dfcc73e4f6a6f00c1e28d43bff129ea2d79f6989191138bdb22b05ae4352c96e36b0fa476ec58fb95606c6dc7b0701d495345725efe92b8429dbf6b3e0011bdefbaa26081c068d7cecd01cb98710cc2945a36a112d80187da74347786ea611ceafde7034c07a9ff8c694"}], 0x90, 0x20000080}, 0xfff}], 0x2, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) 2018/02/05 13:24:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3f000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x98) 2018/02/05 13:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10004005, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e13000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000262000-0x14)={0x0, 0x6, 0xfffffffffffffffc, 0x68c0fd13, 0xffff, 0xfffffffffffffff7}, &(0x7f0000684000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000586000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}}, 0x98) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000021c000), &(0x7f00001c3000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) connect$inet6(r0, &(0x7f0000295000)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000241000-0x4)=0xccd3, 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006f0000-0x4)=0x90) 2018/02/05 13:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setstatus(r0, 0x4, 0x4400) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c37000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000030d000)=0x6) syz_emit_ethernet(0x7e, &(0x7f0000af1000+0x41b)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x229, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @empty, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/05 13:24:11 executing program 7: mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) listen(r0, 0x6) poll(&(0x7f0000ac0000)=[{r0, 0xa0c0}], 0x1, 0x0) 2018/02/05 13:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000de7000-0x8)={0x0}) finit_module(r0, &(0x7f000009c000-0x1)='\x00', 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000091b000)=@req={0x751693de, 0x8000, 0x6, 0x400}, 0x10) pipe(&(0x7f000023f000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000361000-0xc), &(0x7f0000126000)=0xc) close(r1) perf_event_open(&(0x7f000001d000)={0x5, 0x25d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdeb12eb49cca7687, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet6(r2, 0x0, &(0x7f0000f4e000-0x4), 0x80800) 2018/02/05 13:24:11 executing program 4: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000251000-0x8), &(0x7f0000140000-0x4)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000895000-0x8), &(0x7f0000894000)=0x8) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000896000)=[{&(0x7f0000896000+0x43)="5fe000b00eef0623c604cc1822fa8260b1a0a01c65c741e3399e08790604833e01982653f3387e25044abb8bc1ed222a43483fa89ce9e8816dc0fd2444e27beab3e1cc5c7f277a78a3cccdc6351b6a1922ba2ec48920544cde783d876d20447a442df6b923a3ab74", 0x68}], 0x1) 2018/02/05 13:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e83000-0x9)='/dev/vcs\x00', 0x2c0400, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b0b000-0x4)={0x6}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) 2018/02/05 13:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xeb1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000eb2000-0xb)='/dev/midi#\x00', 0x9, 0x12b842) recvmsg$kcm(r0, &(0x7f00006cd000)={0x0, 0x0, &(0x7f0000f4b000)=[{&(0x7f00006e8000-0x19)=""/25, 0x19}, {&(0x7f0000e3f000-0x20)=""/32, 0x20}, {&(0x7f00001af000)=""/36, 0x24}, {&(0x7f00007ce000-0xf6)=""/246, 0xf6}, {&(0x7f0000f4b000)=""/121, 0x79}, {&(0x7f0000189000)=""/50, 0x32}, {&(0x7f0000567000)=""/30, 0x1e}, {&(0x7f0000a16000-0x64)=""/100, 0x64}], 0x8, 0x0, 0x0, 0x2}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000d2e000-0xb)='/dev/midi#\x00', 0xc, 0x802) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000c24000-0x1c)={0xffffffff, 0x0, 'client0\x00', 0x0, "ddb95accfced9812", "4e7817dd0a088b6220fe9869ab514d2bf52ace6386942bc08e6df0c7676e25d3", 0x401, 0x7ff}) socket(0x20004000000015, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r2, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out}, 0x28) 2018/02/05 13:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000766000-0xb)='/dev/hwrng\x00', 0x80, 0x0) accept4$inet6(r0, &(0x7f00004f3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f000025f000)=0x1c, 0x80000) ioperm(0x9, 0x2, 0xfff) r1 = msgget(0x2, 0x204) msgctl$MSG_STAT(r1, 0xb, &(0x7f000087c000-0xab)=""/171) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x4, @empty, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/05 13:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f00009dd000-0x10)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff8000-0x10), 0x8) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00003e1000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00006fa000)=0x1c, 0x80800) preadv(r2, &(0x7f00009af000)=[{&(0x7f0000b95000)=""/231, 0xe7}, {&(0x7f0000d51000-0x1000)=""/4096, 0x1000}, {&(0x7f0000962000-0x72)=""/114, 0x72}, {&(0x7f0000dca000-0x60)=""/96, 0x60}, {&(0x7f00006a7000)=""/75, 0x4b}, {&(0x7f0000bdd000)=""/86, 0x56}], 0x6, 0x0) [ 159.547229] device eql entered promiscuous mode 2018/02/05 13:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001db000-0x10)="190100000000000000020000004c0b54", 0x10) r1 = getpgid(0x0) ioprio_get$pid(0x2, r1) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000464000-0x40)=[{&(0x7f000096a000-0x82)="2cf2dc60c391b369e5a6477bf21245e7e83f8310b9cbc83329e1a6935b14e99dcb97ee79c261772228bdac9ad3b3e4845f62cb49cec1625c3fca89d615307eb8790798931446dc33097577026cee6f8f497c4c19074e9b06224207b3", 0x5c}, {&(0x7f0000838000-0x2e)}], 0x2) 2018/02/05 13:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00003bf000-0x38)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x4) 2018/02/05 13:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aea000)=@fragment={0x10000000000000}, 0x8) bind$inet6(r0, &(0x7f00004b4000)={0xa, 0x0, 0xf3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000877000+0xbb6)={0x8, [0x2, 0x4, 0x1, 0x10000, 0x81, 0x2, 0x400, 0xb8]}, &(0x7f0000bb2000)=0x14) clock_gettime(0x0, &(0x7f00003ab000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00009ad000)=[{{&(0x7f000017d000-0x6)=@hci, 0x6, &(0x7f000085e000-0x40)=[{&(0x7f0000864000-0x92)=""/146, 0x92}, {&(0x7f000075b000)=""/181, 0xb5}, {&(0x7f00008aa000-0xc9)=""/201, 0xc9}, {&(0x7f0000209000-0x95)=""/149, 0x95}], 0x4, &(0x7f000040e000-0x5d)=""/93, 0x5d}, 0x4}, {{0x0, 0x0, &(0x7f0000791000)=[{&(0x7f000031f000)=""/38, 0x26}, {&(0x7f0000862000-0x32)=""/50, 0x32}, {&(0x7f0000454000)=""/55, 0x37}, {&(0x7f00001f4000-0x2b)=""/43, 0x2b}, {&(0x7f00002c4000-0xdf)=""/223, 0xdf}, {&(0x7f0000385000-0x5d)=""/93, 0x5d}, {&(0x7f0000ff0000-0x81)=""/129, 0x81}, {&(0x7f0000df3000)=""/97, 0x61}], 0x8, &(0x7f00004a3000)=""/4096, 0x1000, 0x8}, 0x100000001}, {{&(0x7f0000a1f000)=@ipx, 0x10, &(0x7f0000603000)=[{&(0x7f0000ec3000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f000027c000)=""/126, 0x7e, 0x9}, 0x7}, {{&(0x7f000042f000)=@pppoe={0x0, 0x0, {0x0, @empty, @generic}}, 0x1e, &(0x7f0000fe7000-0x70)=[{&(0x7f00002c7000)=""/219, 0xdb}, {&(0x7f0000ba0000-0xfa)=""/250, 0xfa}, {&(0x7f0000c1a000-0xa0)=""/160, 0xa0}, {&(0x7f00002c4000)=""/187, 0xbb}, {&(0x7f0000148000-0x1000)=""/4096, 0x1000}, {&(0x7f00004e8000)=""/4096, 0x1000}, {&(0x7f000038e000)=""/4096, 0x1000}], 0x7, &(0x7f0000fa8000-0x95)=""/149, 0x95, 0xfc}, 0x40}, {{&(0x7f0000121000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000d67000-0x10)=[{&(0x7f0000a9e000)=""/240, 0xf0}], 0x1, &(0x7f000033d000-0xc8)=""/200, 0xc8, 0x400}, 0x400}, {{&(0x7f00001ed000-0x8)=@un=@abs, 0x8, &(0x7f00002cb000)=[{&(0x7f0000917000)=""/21, 0x15}, {&(0x7f000021c000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000622000-0x43)=""/67, 0x43, 0x7}}, {{&(0x7f0000efd000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000bb3000-0x50)=[{&(0x7f0000c5c000)=""/161, 0xa1}, {&(0x7f0000bc4000-0xcc)=""/204, 0xcc}, {&(0x7f0000b99000)=""/4096, 0x1000}, {&(0x7f000056f000)=""/94, 0x5e}, {&(0x7f00008e1000-0x4)=""/4, 0x4}], 0x5, &(0x7f0000a91000-0xd6)=""/214, 0xd6, 0xff}, 0x81}, {{&(0x7f000016d000-0x9)=@rc, 0x9, &(0x7f0000882000)=[{&(0x7f0000203000)=""/34, 0x22}, {&(0x7f00000df000-0xbe)=""/190, 0xbe}, {&(0x7f0000f66000-0xef)=""/239, 0xef}, {&(0x7f0000dd8000-0xa4)=""/164, 0xa4}, {&(0x7f0000387000)=""/98, 0x62}, {&(0x7f00006e8000)=""/217, 0xd9}, {&(0x7f0000ef5000)=""/18, 0x12}, {&(0x7f000022a000)=""/240, 0xf0}, {&(0x7f000002e000-0x2f)=""/47, 0x2f}, {&(0x7f0000ca8000-0x38)=""/56, 0x38}], 0xa, &(0x7f000061b000-0xb2)=""/178, 0xb2, 0x3ff}, 0x8001}], 0x8, 0x40, &(0x7f00007a8000-0x10)={r2, r3+30000000}) bind$vsock_stream(r4, &(0x7f0000a88000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000024f000-0x8b)="fd8f33ad736714b6ceb9784209f5452db1fbac8465ca7b3d84bc94a06324dcd5545daf9ec42baf390d8a366a390b192ddf8fd3ee7d41107e0c97b73216d41611174d8adf925e683c536e187ff2b5fc9de05888855f150e1bc9f77f20cf42c0811a54ce31925961853ba8f633a6d6223f40699bd4d42a175c6f3272f4e60480038c7dc3322c829b1ecc99f5", 0x8b) getsockopt$inet6_tcp_buf(r5, 0x6, 0xe, &(0x7f0000ab0000-0x1000)=""/4096, &(0x7f00000a4000)=0x1000) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000711000)={0x9, 0x1, 0x6, 0x35c6, 0x4}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/05 13:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r0, r1) read(r1, &(0x7f0000e40000)=""/144, 0x90) 2018/02/05 13:24:11 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000751000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006b7000+0x741)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ca7000)={&(0x7f000029c000+0xe7d)='./file0\x00', r1}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000045d000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:24:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) syz_open_dev$sndseq(&(0x7f0000400000-0xd)='/dev/snd/seq\x00', 0x0, 0xe2600) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d1000)='/dev/sequencer2\x00', 0x440084, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f11000-0x68)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) fchmod(r0, 0x82) 2018/02/05 13:24:11 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x4}, 0x20) close(r0) 2018/02/05 13:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/05 13:24:11 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x800, 0x48) r2 = shmget(0x3, 0x4000, 0x540000c0, &(0x7f0000d48000/0x4000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000004000-0x24)=""/36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x7f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000004000)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r3, 0x4) sched_getscheduler(r0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) prlimit64(r4, 0x3, &(0x7f0000001000)={0x0, 0xfffffffffffffffd}, &(0x7f0000001000)) 2018/02/05 13:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f000096b000)) 2018/02/05 13:24:11 executing program 2: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) sync_file_range(r0, 0x40, 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00008d6000)='/dev/usbmon#\x00', 0x800000000000, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000b17000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000809000-0x8)="056e74fc72fff72f") r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b2b000)=0x0) fcntl$setown(r0, 0x8, r2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000030b000)=0x7, 0x4) syz_emit_ethernet(0x4a, &(0x7f00003c1000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}, "02ab40e1ac1817dd28c2238a9d4db3a9db3e9f47591fc7d3"}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009a2000-0x4)) syz_open_dev$usbmon(&(0x7f0000592000-0x3)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x2000) 2018/02/05 13:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xeffffffffefffffc, &(0x7f000017b000-0x10)={0x0}) semtimedop(0x0, &(0x7f0000ddd000-0x30)=[{}], 0x1, &(0x7f0000582000-0x10)={r0}) 2018/02/05 13:24:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000002000-0xc)={@rand_addr, @loopback, @rand_addr}, &(0x7f0000000000)=0xc) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x800) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000324000)={0xffffffffffffffe1, 0x1}) prctl$intptr(0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000003000-0x10)={0x1, &(0x7f0000000000)=[0x9]}) 2018/02/05 13:24:11 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001fb000)='/dev/mixer\x00', 0x400200, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00006b7000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000d8d000)='\x00', 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000057000)=0xdc, &(0x7f0000622000)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000b76000-0xc)={@multicast1, @multicast1, @rand_addr}, &(0x7f0000473000-0x4)=0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005af000-0x78)={0x3, {0x2, 0x3, @empty}, {0x2, 0x2, @rand_addr=0x3f}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, 0x8, 0x20, 0x8, 0x2, 0x0, 0x0, 0x79, 0xffffffffffffff23, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) signalfd(r1, &(0x7f000054c000-0x8)={0x1}, 0x8) sendto$inet(r1, &(0x7f0000a47000)="ab843eb056022b14cf30", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffea4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000944000-0x4)=0xffffffff80000000) 2018/02/05 13:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000255000)={0x0}, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004cc000-0x18)={0x0, 0x10000, 0x8, [0x1, 0x9, 0x8, 0x2, 0xfffffffffffffff8, 0xa0e8000, 0x8000, 0xc00000000000000]}, &(0x7f0000b44000-0x2)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000009c000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000f28000-0x4)=0x8c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008c6000-0x4)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007c3000-0x8)={r2, 0x7, 0x0, []}, 0x8) signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000a2c000-0xc)='/dev/amidi#\x00', 0x0, 0x201) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000d14000)="de65ed1ac3aa20af2e2d7b50403dcb2a700148e453d000095a83f9d12f783c5a37cef0321aee20ef434157940975e22d56b6f77ca77002066f10") ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) connect$unix(r0, &(0x7f000006e000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/02/05 13:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a7e000-0x8)=0x8022) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000b7e000-0x10), &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f00008c1000-0x10)={0x0, 0x0}) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000047c000-0x8)={0x3, 0x4}, 0x8) utimes(&(0x7f00001b2000-0x8)='./file0\x00', &(0x7f0000ca2000-0x20)={{r0, r1/1000+30000}, {0x0, 0x7530}}) 2018/02/05 13:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00006b6000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x48240}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000527000-0x40)=@newae={0x40, 0x1e, 0x409, 0x2, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@rand_addr}, []}, 0x40}, 0x1}, 0x4044011) 2018/02/05 13:24:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x2000, 0x3, &(0x7f0000fe1000/0x2000)=nil) write(r0, &(0x7f00004ac000-0xe5)="ae", 0x1) 2018/02/05 13:24:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000038000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000029c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000127000-0x4)=0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000020b000), &(0x7f0000a68000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a29000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000060c000)='net/protocols\x00') r4 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004ec000-0x22)={r1, 0x1a, "9bccb5865784705b2986ab934c13e1502b561b6cacd53f110ef2"}, &(0x7f0000661000-0x4)=0x22) sendfile(r3, r4, &(0x7f0000aa9000)=0x80000008, 0x400) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000099f000)={r5, 0x10001}, 0x8) fcntl$setstatus(r4, 0x4, 0x4000) 2018/02/05 13:24:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000060000-0x9)='/dev/vcs\x00', 0x10100, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x0) 2018/02/05 13:24:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000357000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xff}, {}, @control}], 0x30) chmod(&(0x7f00007fb000-0x8)='./file0\x00', 0x80) 2018/02/05 13:24:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a26000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000162000-0x8)='cmdline\x00') readv(r0, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a09000)='/selinux/status\x00', 0x0, 0x0) 2018/02/05 13:24:11 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000165000-0x3c)=[{{&(0x7f0000467000)=@ethernet={0x306, @random="50a8117a7d1f"}, 0x10, &(0x7f0000ae1000)=[{&(0x7f0000ea7000)="0e18af168427178d670a7e44038bf2f7246aeb7b470a6b109e5425bc0a88537ef903947d6aeb4479a4551e39465307976c32f8c3bebf1b579f8ca5cffe60d5d4bf4da16e7c70dabfb6b028d61d9c1b9a90df215bf419c32ca9ace09988ffe816967f497fbe19a9fcfabf1874d658578d4476b4e1ecb981c441327038c02e8e5a4bb78b7d4ad06753efe4058e5ce7d5585c9e3900667c4017613f72fe8c799066276c5825a30859901df0026f5687c7929f5f5f7741bbb7e3b9597ba3491ff0b0bd9a47a78c88e473f01e69f5df1d558d92984c", 0xd3}], 0x1, 0x0, 0x0, 0x4000}}], 0x1, 0x80) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003a7000-0xe)='net/sockstat6\x00') ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f000093e000-0x1)=0x3) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00009d8000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/05 13:24:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f000062e000-0x8)='./file0\x00', &(0x7f00003e7000)=[], &(0x7f0000016000)=[], 0x0) 2018/02/05 13:24:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) socket$inet(0x2, 0xa, 0x0) r2 = creat(&(0x7f0000cb6000)='./file0\x00', 0x111) bind$bt_rfcomm(r2, &(0x7f0000ae0000)={0x1f, {0x6, 0xa000000000000000, 0x8000, 0x48000000, 0x80, 0x4}, 0x4}, 0x9) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}}) getsockname$inet(r1, &(0x7f0000a84000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000fc4000-0x4)=0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ead000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) signalfd4(0xffffffffffffffff, &(0x7f0000dbd000), 0x8, 0x0) 2018/02/05 13:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000607000)='/dev/mixer\x00', 0xa000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc6000)={0x74, 0x0, [0x4, 0x0, 0x57e40000000000, 0xd]}) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000e65000-0x8), 0x8) 2018/02/05 13:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000517000)='yeah\x00', 0x5) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00005fa000), &(0x7f0000bc1000-0x4)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c00000-0x10)='/dev/sequencer2\x00', 0xf2556697412093a1, 0x0) getresuid(&(0x7f0000c00000-0x4), &(0x7f000082e000), &(0x7f0000dd5000-0x4)=0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000980000)=r3) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) r4 = dup2(r0, r1) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000b50000-0x4)) 2018/02/05 13:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97dc}, &(0x7f0000061000-0x4)=0x2) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/02/05 13:24:12 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f0000009000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x0, 0x8a3c, 0x1100) 2018/02/05 13:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000007fffe, 0x7ffd) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000ddd000)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmmsg$unix(r1, &(0x7f00004ef000-0x118)=[{&(0x7f0000096000-0x8)=@abs, 0x8, &(0x7f000025c000-0x60)=[{&(0x7f00007ed000-0xe6)="91b3d966d433704e196f8a16fa9809d77bd2629507dff5224e9c3b08ee2ef911fee0314d97e32074bed2d1bcab0bcdf57c03238a4270c6c4ea083db47ba18ecc99750dad56514b7122c86514e045320d9f41d94f229a74902414e9722e54dff91ab5aae96db0c8f41201d325e6adfa943d50d0a0d90fc826429dee373a5e7a3580e4f67ea350902918a1e4a0a360dcb679089442b1d7a39287953478f05b186b0cfe6480145ade5a2177f3d08cf101039eed025cab449ad3a7dc8ebaf67f475599e28a3591347517adec792ee4da9290114ae379ce37", 0xd6}], 0x1, &(0x7f0000971000)=[]}], 0x1, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xfffffffffffffcd5, 0x0, &(0x7f00002a8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/05 13:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f000044f000)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00009ce000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0xafb, 0x5, @fr_pvc=&(0x7f0000b2c000)={0x1}}}) pipe(&(0x7f0000a0d000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f00005b4000-0xb)=""/11) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f000051a000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) 2018/02/05 13:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000f62000-0x20)="2adf25f7f5b61d887b937817675ab702aff8cba8384e55fd4bb5eee82d0b37c4", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000f63000-0xa)='./control\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000378000-0xa)='./control\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000068f000)={0x4, 0x0, 0x1, 0x6, 0x7}, 0xc) 2018/02/05 13:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000e54000-0x7c)="10d1631bb5a940786c1f532324025c1806c9baa5402f0073ce12904fac7989f2d2371eb08a0b743d6155f52e96ca6cfb286057b3d176d56812d1d3878a0ea77833eeb06b2403bdaca3a08e096580e56b69741115045facadd897c0b1d267abc5fe127aef92073b728bdb49933402a0b6aa6397cf7df0de44ed8454e1") writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/05 13:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000324000-0x11)='/dev/qat_adf_ctl\x00', 0x4040, 0x0) accept$ipx(r0, 0x0, &(0x7f0000551000-0x4)=0x49) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000443000-0xb)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000221000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000903000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cff000)={r2, 0x0, 0xde1c, 0x8000}, 0x10) syz_open_dev$sndpcmp(&(0x7f00000f9000+0x540)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) 2018/02/05 13:24:12 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000003000-0x4), 0x81000000, &(0x7f0000049000-0x90)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @tick=0x3062a1fb}) dup3(r2, r0, 0x80000) 2018/02/05 13:24:12 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00006e5000), &(0x7f0000000000)=0x4) munlock(&(0x7f0000ab4000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000b10000/0x2000)=nil, 0x7, 0x1, 0x80, &(0x7f0000425000/0x3000)=nil}) ioctl$KDDELIO(r0, 0x4b35, 0x7ffffffd) prctl$setmm(0x59616d61, 0x8, &(0x7f0000cc1000/0x2000)=nil) prctl$setmm(0x23, 0x2, &(0x7f0000fac000/0x3000)=nil) 2018/02/05 13:24:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x181000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a84000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$vcs(0xffffffffffffff9c, &(0x7f000095a000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) r2 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) ptrace(0x4208, r4) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") ioctl$VT_DISALLOCATE(r1, 0x5608) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)=0x0) timer_gettime(r6, &(0x7f0000119000)={{0x0}}) statx(r3, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) 2018/02/05 13:24:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000000000), 0x14b) 2018/02/05 13:24:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x8000, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001000)={0xbc, {{0xa, 0x3, 0x5a5e, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}, {{0xa, 0x2, 0x80000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}}}, 0x108) 2018/02/05 13:24:12 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000009000-0x1)}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) connect$packet(r2, &(0x7f0000003000-0x14)={0x11, 0x1d, r3, 0x1, 0xdc, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}}}], 0x0, 0x0, &(0x7f0000450000)}) 2018/02/05 13:24:12 executing program 1: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000049e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000dfd000)={0x0}) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000dfe000-0x8)={r1}) syz_emit_ethernet(0x5e, &(0x7f000005f000-0x117c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="415a873ce860", [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x28, 0x3, 0x1, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4}, @generic={0x0, 0x2, '=G'}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "cd4258"}}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x1, [0x0]}) [ 160.234873] audit: type=1326 audit(1517837052.186:711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24883 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 13:24:12 executing program 4: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000af2000-0x4e)=@ethtool_dump={0x40, 0x0, 0x0, 0x3e, "996159aa1a1c63baf8b44bdc211c8ffb850d50470c26f18952ee91dfe45cdbb9b89e34127a3ac5c4126f48d8e8cfd08994eee613cb7051ddffc5e57161d1"}}) accept4$nfc_llcp(r0, 0x0, &(0x7f000099b000), 0x800) 2018/02/05 13:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r0, r0, &(0x7f00006c7000), 0x2a) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/05 13:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005e7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2182, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000379000)=""/123) 2018/02/05 13:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000082c000)=0x14, 0x0) bind(r0, &(0x7f00006c4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x3, 0x6, @random="7d8702923cc7"}, 0x14) r1 = syz_open_dev$tun(&(0x7f0000e4d000-0xd)='/dev/net/tun\x00', 0x0, 0x3ffffe) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/05 13:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c92000-0x10)='/dev/sequencer2\x00', 0x24401, 0x0) 2018/02/05 13:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b23000)='/selinux/checkreqprot\x00', 0x101001, 0x0) epoll_wait(r0, &(0x7f000018a000-0x6c)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x1555555555555556, 0x7) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2403) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000762000)={0x100, 0x0, 0x8, 0x100}) clock_gettime(0x0, &(0x7f000029b000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000168000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) [ 160.332622] sock: sock_set_timeout: `syz-executor5' (pid 24893) tries to set negative timeout [ 160.333881] binder: 24907:24910 ERROR: BC_REGISTER_LOOPER called without request [ 160.349042] binder: 24910 RLIMIT_NICE not set [ 160.349407] binder_alloc: 24907: binder_alloc_buf, no vma [ 160.359277] binder: 24907:24914 transaction failed 29189/-3, size 0-0 line 2957 [ 160.379298] audit: type=1326 audit(1517837052.236:712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24883 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 160.404082] audit: type=1326 audit(1517837052.237:713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24883 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 13:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007b0000-0xb)='/dev/vcsa#\x00', 0x0, 0x2) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00005bc000-0x30)="57f7d2907d82e355ff9984112b42c1a96a69079cce79b9983c1854b46a2692627557ebe0f088bea07bc69747a1be3c1e", 0x30) r1 = socket$inet(0x2, 0x802, 0x0) r2 = syz_open_dev$mice(&(0x7f0000792000-0x10)='/dev/input/mice\x00', 0x0, 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000df8000)={&(0x7f00009bc000)='./file0\x00', r2}, 0xc) ioctl$sock_ifreq(r1, 0x8932, &(0x7f00009f6000-0x50)={@common='gretap0\x00', @ifru_ivalue}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000bac000), 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000931000-0xc)={0x0, 0x0}, &(0x7f00003a6000-0x4)=0xc) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = getpgid(0xffffffffffffffff) sendmsg$netlink(r2, &(0x7f000038c000-0x38)={&(0x7f0000a55000)=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00004ec000)=[{&(0x7f00007f1000-0x500)={0x500, 0x21, 0x11, 0x5, 0x1, "", [@generic="46759d22d79cacc57821e56042f6a5f52128a1fbf8dff11003961fbde2e0e606e57df7ff4fa9b7f6febc1c29", @typed={0xc, 0x5e, @uid=r3}, @nested={0x3a4, 0x5a, [@generic="0a67f78fe39554273058e14b30a4a1e4ebc86712228e17ef8e7d3ad22e0d1653f0c273cbf28602a75139344e7a593ea3ad8b2a03364bac8b64c554c53deeb8976537502647790b31e5e7ca5668e1bf379b2fec6ad24fc289adca104d01378bae54b2e8f490978c4deb8d5ad35015e9b6381ab8fe6d0cf067e7a5f81b857b0aa385ca1636a2c20f3bbc41916d986af134d60bea7b1fa120247930ec6142a735", @typed={0xc, 0x39, @fd=r1}, @generic="fc3c172dea3194f13b6a50fffa6d09f5efda03055ac3ed3c126d0adce79aeccc49f8a7be0a28e987cefc7a13f269ae0abbdf0c70bc1f3bfd4949bb24a1a411b733094ac2ba00030d2454fcf50942530bf4594ce17401aaf7b155e8", @typed={0x8, 0x2}, @generic="236db5c9bb993bad4624380e66b2d167b3cfc33e0bb5ac4f48d07f18483b18574ec2c85312606a3988794709174fdc6314446bd5c81615146822c73767d66ec68cbdaa916dd63c88140b59105306c3f644926e5c2b09395dc6cb664cc649d0bc3682494122a7749ff435fc50d5299751d3cdac621bc5f5d1ae8bb92c197130e25d663a4e2ff019b22cbb012f90209ff600c2625053410583fc1bcb6b885f0bb8dfc5acb94d030a", @typed={0x18, 0x5, @ipv6=@empty}, @typed={0x18, 0x82, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="a88e0094e9a6825ebeff000ceb2351e6ee566aab285cba5df40577b89391968d14f200447a5b196c4fa868776a771725a5411abb46c86665fd209fc17f96d847a376cd0a89dac321e82c538b568e64baa8b82704d5879d7a21b42ba12f0eb55c895db28ce06847a3cef538b185f93b449d0505f2a7c2ff2f4d052f224f5798a90e0c70fc44c82961957b072c2f2ff7b9041bb3ee0372b907e129f8f622786529520e3321eb97fd37467419bc28bf923c57beddd483757122cedd98e2877bd960e3fd5f3172b6e103e48a", @generic="7c3fb8aaed8f4b21188659fa726456311cfbf2eeb98a6f2c60a1423c0eab707e547cf0a3442cb13a1320531fc5adb95310e0eadb99970eb397ba1c99dce2ef3de060aa8db7c9bcd57a131bc8b033d618d59f70880e7be3db14bdfc052adf9919a009809ff9d414e5b5b716a966d653a9fe695290f641142850bd55400026fa846dd3eab4ad53b5a475a60c1a8feb5db33f1532b623cb1a6e8391595a2d24e7c16a0cffa544825330f1207aad19b8f3b18806609999fa0f35facef38999e7a323f94f49fff6b0e97c6f0b6194f8319a9809e69fdd72d07ca99dad664d0562075cd44acddc22d1722ca0434d7f17f33204"]}, @nested={0x114, 0x32, [@typed={0x7c, 0xf, @binary="286934fa89cbf56c06527d58c6eb0545679820b8f8540e6d05cb75a938dff1368127e69b3599ff090874f736c8243927268e6dd3e188bf4855c1fd8e7ca831bea945fa2a788d8ccb24960e09af104207f3f217ecc694c64883b26366387596714a70cb371c1940f921f64b2179abc25f65a68d62"}, @generic="0d2a9f2e3526cd1283b704e0b4bf6d8f94aa74ef258c387b79b5413c5b27d4650c1a9cd6810526048920cef47628e1865ed2e6b77857f820f2a589fdaf4a5e6f231690226ac8aeaca1b35441d89b60cb14285b673afb41f2c0cd0139c34090f48de7838728fcc48e570576a5034617cf1a78a691161231d32b8eaeb1db73441143b8c8782b40a875ef910b2ef4e7132db0d9"]}]}, 0x500}, {&(0x7f00002f6000-0x108)={0x108, 0x18, 0x0, 0x4, 0x3, "", [@generic="559b9371ff363866fceeed0f6132006aa2127d986de07323c49db7c8057cf805fb11e34403579de038497868dd8b2f1edab8b10b7c72161115868a4867bb30963f1330731f8e38acdae37f622a634ffbba9d2cd85f564ea491759f9e6a4f068c16e0a1823cdf58bbe3f23e1511a8ab1ac6b7786edc076c769ab1d08536c533437217b76f439c1540f0b5ac2176ae120504aa083425e6b13e6bff5782d7981ac6ba6fb3666008d6f96a3a21d41b3fa2e3c87d9196f0a0cc3a23e0d40de6f6a01382a5af6a4caa84794537c63e2f7ab1231fe529959f72fc3f5f68fc2211d718ade2dea2fbeef12afbab790132a0410ee9a14028c3db9cc798"]}, 0x108}, {&(0x7f000078c000-0xe4)={0xe4, 0x30, 0x8, 0x7, 0x1, "", [@generic="62f175ff3840d84d3b9a6d58c238dd3e54d1dccfb3c0e6edf76655c9018fb290957f36e3f5c4efae9fc2813320d0a452b39852d5417c00e879698e6d4d754ead23c8b7f70c85818d940422841b5f5461e577e155d2c5d7685fc39cc73dc3", @generic="95f9eac2294184341ab9726fe747cf51f115f13006faa72b0284a360e1c83db9255a5fde4b358b20c8a457ee21b7e7f983d13cc622751f07a7898c79034436fec0531c5873f96e327528a060eee69ef7a6c37c3dff25844a402a486c0c895fabe250decd83cf59c42150c73cec43b99b8017960e0a1b"]}, 0xe4}, {&(0x7f0000f3f000-0x518)={0x518, 0x23, 0x0, 0x1, 0x1, "", [@nested={0x21c, 0x23, [@generic="898ef0c523ffb889af3a9d4d5e3292e1adfd1267dd2937c750224763d9977945500ff2c5e22c836af40c08cd0282b843f7d229a5c0df8109aa04a122a1ae2bca08f2a0880a367ac6a137ed37d84650f82cde725daceb3bbdce656fa578634a690bbbbaf390f210947d9254cb88895fee40a64b8c236153904340d09672a7dd2fc681df656d6432da4c7376ed2ca9c6fdac7811b940880fecc89cf9d4f8398bd2fdd96d38faac24b9198507e3b420fd152679c4c3981d282ae3534bc215a1f49f94525229166766b5719791b9bd5e3ceb190691fbe5f2facea2d1bc", @generic="074e1020e599b5d6fde8b29b55bea02a20ca33f0cc3cafe34e5b968e5cc937115ef88909410c72f53feb5df08225bde0bb10cc295b2ae803d3c56fa5dab1d004e2fc2d58828cac14ef76f7cad46a83bec10ee5c20c31254a29a57ccb24b6afe125b332e9fd25513ae1b3aaec128bc4e2d6eea6a5ba390598a5c2a32294e60679635a7dab37146b7777cfad2cc7611a789b8a4159f65461e8b54871bce625a8573d20d42d9eb1e1ed62e243d3d550cd559ca21f7420a1e6a084037f9e270f4001ea43fd95f17a47aed6843a75bfc18bf04510548b6d715a7fc8830d7a6a7ec509f3c3ed8fd8875f605bec0275cae1bcff641ee019876ce289d6", @generic="e982ceaf8e42e5c132947f8852db97e08be1fd7dd753839b40ad3d0cc41ea09a95d98fdcf1433f52f774c63c5c52a0cd8d1d1d5469d1f1f73bb63412552ed1fce7"]}, @nested={0x88, 0x9, [@generic="bd01afd166cc871ca3dc7450dcb9b066548219cccb29e406ef28fe091fe87f48c662410a271e44f1b843687c9293ece176b53ebd607d966add38bd2154fd406ff219995a11578f12143da33fc7f1f490a0", @typed={0xc, 0x20, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0xd, @u64=0x9}, @typed={0x8, 0x47}, @typed={0xc, 0x75, @pid=r4}]}, @generic="66836ca4e9aa1a3825d65951cb0e7efd636a1345156146f30824f73369381bfce8b2f09e2cd30b3c889a2e2a9fbf7ef5d0156323c1732e162c95ac3abbf77a731d8e751a7790b5831a884fd52cf1d43b5a62c5dda4a77d49f98df218bc03169091ee6740a6ec90a2bf11f3fd244421521d9bc8c7c663b6a587252537c2c74c598f50ff12b10b726fb709fde186b121d17ad95c03780f6e067fa2e300bc", @nested={0x1c4, 0x1e, [@generic="305f5064ae8353da8215129f56714e8a89d8c153e00b8391fad8f140f6fb968869da1bbf292d1a3692c55f145fbaa2a3aea7664423ab8bcf74793138cace14cd1ef02424987316a1f9f970ba58d5e6c64b4ef802c37d240948ce52dd78b9eb77c259845e15dd521ad1b10b35b0c1619baac263e0e618b38502fc87ee4a4545cc6108eafde94b9534720123d991253c4d9fc06164", @typed={0xc, 0x28, @u32=0x7ff}, @generic="13af8f375241735f98a3619a622eba22e5d3580f254253ed51dfa7958b75f0ecda6ab570cd4da12330d416acb104dbf4e9c508afe6855415680bf8f45bcce2e12b97f33cec70ec8e5c807dc65f5fde3ef8fc9e0de9fee370e52353b46ae7f22fcafa6e3b6366d441922b8c6c16857704b224d76a3efbda742d84dcfd75168450ebd2614b95f3efc761620f857df833790ad4e6f81ae22d2b86cb88b4968f422dca734fbc40937ad5f5321110a9688d1505a98edb6f25f81635635db52b31c0e4d12149b8c06b76d2ca4307d56ec20255a5440f625104c96eadfccfc99be5c53ac208ff8be52f4fe57a37cb34667b60e0597b19", @generic="d1b1cbd10d9ceb39c6fb7c524f98e8d800122efa1ac24ad8458e98fd59aa6f7717", @typed={0xc, 0x0, @u32=0x5}]}]}, 0x518}, {&(0x7f00009ca000)={0x2c, 0x9, 0x10, 0x7, 0x0, "", [@generic="3f17ab3937c5121a005023027368785b57fba327a8c007f93b"]}, 0x2c}], 0x5, 0x0, 0x0, 0x20004800}, 0x4040000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000040c000), &(0x7f0000018000)=0xfffffce5) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f000059f000)={0x6, 0x0, 0x9, 0x5a, 0x7fffffff, 0x2}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000920000-0x4)) getsockname(r2, &(0x7f00009b6000)=@nfc, &(0x7f0000e4a000-0x4)=0x10) [ 160.404105] audit: type=1326 audit(1517837052.237:714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24883 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 160.449102] sock: sock_set_timeout: `syz-executor5' (pid 24934) tries to set negative timeout 2018/02/05 13:24:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) signalfd4(0xffffffffffffffff, &(0x7f0000726000-0x8), 0x8, 0x0) [ 160.453151] audit: type=1326 audit(1517837052.237:715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24883 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 160.453171] audit: type=1326 audit(1517837052.239:716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24883 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 13:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = semget$private(0x0, 0x0, 0x12) semtimedop(r1, &(0x7f0000311000)=[{0x3, 0x0, 0x1000}, {0x0, 0xffffffffffff048c, 0x800}, {0x2, 0x7, 0x1800}], 0x3, &(0x7f0000c6a000-0x10)={0x77359400}) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) [ 160.453189] audit: type=1326 audit(1517837052.241:717): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24883 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 160.535488] audit: type=1326 audit(1517837052.242:718): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24883 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 13:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x40000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d40000)={@common='sit0\x00', &(0x7f0000f05000-0x2c)=@ethtool_cmd={0x44}}) r1 = syz_open_dev$sndpcmc(&(0x7f00000fd000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) [ 160.560049] audit: type=1326 audit(1517837052.244:719): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24883 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=298 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/05 13:24:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0xa0080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000e40000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) fcntl$lock(r1, 0x7, &(0x7f000097d000)={0x2}) 2018/02/05 13:24:12 executing program 5: socket$nfc_raw(0x27, 0x800000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) 2018/02/05 13:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00004d2000-0x60)={0x27, 0xa36, 0x8, 0x3, 0x2, 0x4, "ca90e11f6f63a6adbd6c5e93642a86d16cd08fbfda99b1ced7e3e366644f53a471f2d78ad338ac95fcf84597572a0655cc85884a0cb9d60f8a8b5f3242eac5", 0xe3d}, 0x60) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0xfffffffffffffe78, 0x0, &(0x7f0000aab000)={0xa, 0x0, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000194000)={0x0, 0x1f, "9f51a3924b89482322afb73a08b9dbe8a3042b1b75cac5b7fe7c93335e4471"}, &(0x7f0000aaa000)=0x27) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007f0000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x0, 0x20b, 0x1ff, 0x9, 0x10000, 0x8, 0xfffffffffffffffb, 0x80000000, 0x6, 0x3f, 0xfffffffffffff5af, 0x0, 0x1, 0x3, 0x8]}, &(0x7f0000010000)=0x108) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e2d000)=""/211, &(0x7f000019c000)=0xd3) prctl$setname(0xf, &(0x7f00006f3000-0x5)='}:)&\x00') llistxattr(&(0x7f00003bc000-0x8)='./file0\x00', &(0x7f00009eb000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget(0x0, 0x80) msgctl$MSG_INFO(r2, 0xc, &(0x7f00003f7000-0x88)=""/136) recvfrom$inet6(r0, &(0x7f0000902000-0x6a)=""/106, 0x6a, 0x2, 0x0, 0x9b) clock_gettime(0x7, &(0x7f0000a1b000)) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000ce0000-0x400)) epoll_create(0x6) 2018/02/05 13:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000949000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0xffffffff, @generic="272ef797d92aa298213fac608f8e32cb", @generic="d736b4aad61a7f0272c933b30f4a62ca"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0x7, [0x8]}}}]}}, 0x2f8) fcntl$getownex(r0, 0x10, &(0x7f0000d56000-0x8)={0x0, 0x0}) setns(r0, 0x0) ptrace$getsig(0x4202, r1, 0x7fff, &(0x7f0000036000-0x10)) fcntl$dupfd(r0, 0x406, r0) [ 160.611997] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/05 13:24:12 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000001000-0x10)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fd3000)={{}, {0x77359400}}, &(0x7f0000fd3000)) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f000011b000-0x80)=""/128, 0x31c) 2018/02/05 13:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x8}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000715000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x2}, 0x20) syz_emit_ethernet(0x13e, &(0x7f00006c9000-0x142)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) [ 160.675227] ipt_CLUSTERIP: bad local_nodes[1] 0 [ 160.691257] ipt_CLUSTERIP: bad local_nodes[1] 0 2018/02/05 13:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f000032e000-0x8), &(0x7f00001de000)={0x0, 0x0, 0xfffffffffffffffd, 0x800000000}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f3b000)='/selinux/status\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000dc8000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00004d0000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty, 0xffff, 0xd9, 0x5, 0x500, 0x81, 0x40040000, r1}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000855000-0xb)='/dev/audio\x00', 0x8200, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00005b6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000fb2000)=0x14) sendmsg$can_raw(r3, &(0x7f0000d18000-0x38)={&(0x7f00002ad000)={0x1d, r4}, 0x10, &(0x7f0000e57000-0x10)={&(0x7f0000766000)=@canfd={{0x1, 0x10001, 0x4, 0x100000000}, 0x2f, 0x1, 0x0, 0x0, "6fd0478876e3980dbda51297f49ffb8af6bfe5291daa959d7bfb31ad7375b6cf4b01f7e9a9f654257778b2d2848888e84ee56ed75e98f8ef0012cb8bf052908d"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f000093c000-0x1a0)) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) sendmsg$unix(r3, &(0x7f0000654000)={&(0x7f0000e86000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004b9000)=[{&(0x7f0000285000-0xa6)="01fea5f9691ec65884b1966a2683021a9664047608ba9d74de36dc530553f67e5dfec15f07120893f17ffd63b1798bb813c75845252051ca758e6717da68250e82c509ef06f189fabd7b1cefcf3f45cba7918f04a6bdbe38aa39a699d9a4d6b00e40a4b630d780a7fae22691416118987153ec1b63fd5ca3f0be5c2bcebf70ef55404c9742c5a32b8f941e14b4275c8756a211d655f7eed29c593c0e6613eaef322ff272d805", 0xa6}, {&(0x7f00008b5000-0x63)="8ed752ea715397b38c74d17c4cb3769b98f4100b46eca924f58565499b5bb18f8ca12ab25f22abd9d7708cf7c56a3dc0044931e2efa20f484daa7ac12aa6541107c6ec7ee4b1c24d43d7e4f4777f9f666f090933a03bc3d0e8be099504949a2987a6ed", 0x63}, {&(0x7f00003cc000-0x6c)="e3559df71fc4895559e335f9c99fa303e2afef34bbb088ea796c7490319cfae743ca267984a762612a2f03489bff3fb4a5c781106efa26e7fc3ac5423ed77ff108dc280502d7ebb2723d9cd2c5fc9d8eb81725fce96d8454bdc7dc56cf5cb547590805f90634933d6459ba76", 0x6c}, {&(0x7f0000d43000-0xbb)="3ae2f4999bd272cd47843077ae5155c7b858cf219aa743962ccedf18f56f63b593e5334edb0af10aa9d55c4c9c08758033003cda7b1a5d2354e15afd8d08b2eb4a2f1e37fe238142f57a1e4b421de4857815264c031f1abedc5a56f663310ed0d1dcc6b4ea6e7e05aa8ec1cfe0460f58950b642d032617d9ae795ebbcf1d032136a802c5964ae23047f0318dd8da080b6ee09877dafc9c080ee3a79e82351e9b48686e8fc96147046b67d74f3afb9a0ffe97a07cb35c62f7658787", 0xbb}], 0x4}, 0x20000004) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/05 13:24:12 executing program 3: r0 = memfd_create(&(0x7f00000d1000-0x17)='self+Y[mime_type .ppp0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008ac000), &(0x7f0000251000-0x4)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c8b000)={{0x80, 0x20}, "706f72ff0700000000000000000000000006000000000000000000001fe20000000000000000ef000003ff00000000000006000000000000000000000600", 0xc3, 0x80003, 0x800000000000, 0x0, 0x0, 0x1000001000000}) r2 = syz_open_dev$sg(&(0x7f0000ed7000)='/dev/sg#\x00', 0x8000, 0x40) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) dup2(r1, r3) accept4$alg(r3, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000780000-0xb8)={0x0, 0x1, 0x1, 0x2, 0x3, 0x100, 0x201, 0xae1, {0x0, @in6={{0xa, 0x3, 0x71, @empty, 0x4}}, 0x9, 0x7, 0x9, 0x9, 0x200}}, &(0x7f0000308000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000335000)={r4, 0x80000000, 0x7400000000000000, 0x5, 0x5, 0xfffffffffffffff7}, 0x14) read(r1, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/02/05 13:24:12 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000001000-0x8)) 2018/02/05 13:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dba000-0x4)={0x0, 0x5}, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000820000)={0x1}, 0x4) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "000464", 0x0, "8255f0"}}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) 2018/02/05 13:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000c2b000)) write$vnet(0xffffffffffffffff, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x9bfac7fc56b7139b, &(0x7f0000a5e000-0x65)=""/101}}, 0x24e) 2018/02/05 13:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/05 13:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) splice(r0, &(0x7f0000660000), r1, &(0x7f00006a2000-0x3), 0x1, 0x8) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/02/05 13:24:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000058a000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0x9, 0x61af, 0x76, 0x1, 0x2, 0x5, 0x2}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000), 0x0) 2018/02/05 13:24:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000e72000-0x4)) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00008c4000-0x20)) syz_open_dev$random(&(0x7f000017d000)='/dev/random\x00', 0x0, 0x28002) 2018/02/05 13:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001f6000-0x11)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a74000-0x8)={0x0, 0x37, 0x2}, &(0x7f0000eec000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bdd000-0x8c)={r2, @in={{0x2, 0x3, @empty}}}, &(0x7f0000f29000)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000177000)={r3, 0x8ff}, &(0x7f0000f73000-0x4)=0x8) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)={{0x0}}) setitimer(0x0, &(0x7f0000383000-0x20)={{0x0, 0x7530}, {r4, 0x7530}}, &(0x7f0000b54000)) r5 = memfd_create(&(0x7f00005fa000-0x6)='.ppp0\x00', 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a09000-0x10)={0x0, 0x0, 0x874}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000325000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f000069a000)={r6, r7, 0xfffffffffffffff7}) 2018/02/05 13:24:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ec6000-0xd)='/dev/usbmon#\x00', 0x3, 0x404000) clock_gettime(0x0, &(0x7f00001fe000-0x10)={0x0, 0x0}) fchmod(r0, 0x34) write$evdev(r1, &(0x7f0000dac000)=[{{r2, r3/1000+30000}, 0x9e, 0x3ff, 0xffffffff80000001}, {{0x0, 0x7530}, 0xffffffff, 0x2, 0x1}, {{0x0, 0x2710}, 0x3, 0x3f, 0x3}], 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000243000-0x10)={0xadb4, 0x8, 0x5, 0x600, 0x0}, &(0x7f0000ccb000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dfd000-0xa0)={r4, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x90, 0x9, 0x1ff, 0x5, 0xc1}, 0xa0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000564000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) 2018/02/05 13:24:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000d9f000)='/dev/admmidi#\x00', 0x7, 0x2000) bind$pptp(r2, &(0x7f0000fe3000)={0x18, 0x2, {0x1, @rand_addr=0x3f}}, 0x20) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x10}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/05 13:24:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000254000/0x4000)=nil, 0x4, &(0x7f000029e000/0x2000)=nil}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000002000)=0xc) perf_event_open(&(0x7f0000003000-0x78)={0x1, 0x78, 0x58, 0x9e2f, 0x4, 0x80000000, 0x0, 0x0, 0x81, 0x8, 0x9, 0x0, 0x9, 0x2b0, 0x40, 0x2, 0x0, 0x6, 0x2, 0x4, 0x3ff, 0x7ff, 0x3b, 0xe061, 0x9, 0x8, 0x40, 0x7, 0x5, 0xfffffffffffffffe, 0x5, 0x4, 0x6, 0x80000001, 0x80000000, 0x40, 0x9, 0x401, 0x0, 0xffff, 0x3, @perf_config_ext={0x10000, 0x7}, 0x0, 0x4, 0x9, 0x6, 0x3, 0x8, 0x8}, r2, 0x4, r1, 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x6800}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x84)=[@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xb}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000004000-0x4)=0x40000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x53, {{0x2, 0x1, @empty}}}, 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000004000+0xa4e)={@common='ipddp0\x00', @ifru_settings={0x18000000000, 0x8, @te1=&(0x7f0000001000-0x10)={0x7d32, 0x4, 0xffffffffffffff71, 0x1}}}) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @empty, @generic="a24e0f5e3d9b5e860227c12ff426ed17"}}, 0x1e) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000000)={0x0, &(0x7f0000001000)=[]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000005000)={0x7bbfb20e, 0x100000001, 0x1fffe0000000, 0x5, 0x40000, 0xffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000)=0xc9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000006000)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000007000)='/dev/input/mouse#\x00', 0x5, 0x400) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000008000-0x4)=0x3, 0x4) timer_create(0x0, &(0x7f0000002000)={0x0, 0xc, 0x1, @tid=r2}, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x0, &(0x7f0000008000)={{}, {0x77359400}}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) 2018/02/05 13:24:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fdatasync(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$vcsn(&(0x7f0000a32000-0xa)='/dev/vcs#\x00', 0x8, 0x181000) sendmsg$nl_netfilter(r1, &(0x7f0000bf8000)={&(0x7f000056e000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000074e000)={0x18, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 13:24:12 executing program 4: r0 = dup(0xffffffffffffff9c) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000e3e000)={@multicast2=0xe0000002, @rand_addr=0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xf)={0xf, 0x7fff, "5892b5be580af8"}, &(0x7f0000305000-0x4), 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xd000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000)='./file0\x00') r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) kcmp(r1, r2, 0x0, r0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000004000)=[0x5, 0x3]) r3 = msgget(0x1, 0x200) msgctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000005000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x0, 0x2, {0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x6bb}}}, 0x32, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000)=[{0x60, 0x11, 0x0, "44ee541280a5cbc215f799328fbd266c9ddf78ff231762e7fee3f8bdfb23af1dc1c96f3589690fda14a836fedf1468429abfcee27077191483aa27a83de628599d24d45bc7364c4913b45c2eb8a3"}, {0xb8, 0x13f, 0x6, "6126fca9166787e1b5d09661c5ef50faa3ef37b4a1bcd0e0d60b6e3efb070df7916653a99d7f49b6280fe46f32c41900bc1ebbe14fdb57165599042e429a164d3456d77734cd545121641139a4ce692d94671664f79729ab6144a82ba04b000b77e690091821505132519a2b10a39feff8d993a3cb22694be10915ad7f6e955ebb0d6c3cbe8a422dda7749e9dfa51d3e83cb247ab6484f5fbe9d79784ffe23fff51bd158bc3a"}, {0x80, 0x104, 0x87, "00ea1348b2ffe6085e5cc6e751117da782d7ca4c5d2732679002fbbfc2b89b97f20d9de9e286dcde7e6252deaa9e3d25e5f2e0d89377be94c7e1d8ea4a02e29a9580b145a549b694e71728ea820482c04b423e42ad3890fac0f8b731c061c4729c82c5793a4fbac3a679c19273ce5e"}, {0x18, 0x10f, 0x20, "a3fc8639"}, {0x58, 0x119, 0x4e, "fec6c030895b748b3f57b0f32c816b436f9ce95bf9b115239169ade5d674374f41fd601eecec710f3af14402691ec5b2787971b827bd8ca198a3697454220b7bc114f5ad76c6bc"}, {0xc0, 0x11d, 0x0, "b85558bee22883f6a2e623f1c2f5cd46c88de43a6d45ed36a48b580ee195ddcf2cc3ecb15a223c5611daf696127d5613bd4539ff002e9a5346b60bd0c33f69f443f38ffb20f0d8a1191872242a7a2809cec9825e6a73aad2a059e87c219cc81aa3d39e9f47ce7116bbb7b1c3ea2aa02158a92192c1cef533f95c3739b2da3ee11c36117e71aedc222638b41123dfb615b81fc0964ba08643a985442db653d53ba9cd3e3a3dc296ae7f"}, {0xb8, 0x10a, 0x7, "c41fc9199deb4796a95c66b15ab222efe82c95951025b60aff9dd6c42e44424b81f65a2c8b184b63b56cd5fd3e91f8040e23a113cc0ad21b0dd75cc1b98571031f7b662a20e15a918438913d40db15b1cb31a80cdd51c96e72442e77d172f6ecab2f3517f6d848c44a352b66c337745cf5fb9f65dc16e206cf013a81e0dedaa3aa7dba72448da7432b90c22320f503b51ecda2cc51039e27bf217e42aefe53fe01fb37df7a"}, {0x68, 0x112, 0x80000001, "94a7d820bbf9315ef661f4709beb1a98ef6ff8030937bebf673d630f0d67f2c8a90ba50981f41a01ba9300992c505ec3b8e948be0c04548dc8b70de2a26eb15011ce3434820d1f8803a67f95fe7378ceb231"}, {0x1010, 0x1, 0x9, "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"}], 0x13f8, 0x80}, 0x24000011) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000003000)=@add_del={0x2, &(0x7f0000001000-0x10)=@common='vlan0\x00', 0xff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000007000)={0x0}) bind$rds(r0, &(0x7f0000001000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000009000-0x138)) mq_unlink(&(0x7f0000001000-0x1)='\x00') ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000004000-0x12)={@common='irlan0\x00', 0xe2f7}) 2018/02/05 13:24:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed9000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000ab8000-0x4)=0x14011) fallocate(r0, 0x0, 0x8, 0x7fffffff) 2018/02/05 13:24:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x802, 0xc4e) write(r0, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x23) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/05 13:24:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000bc2000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00004ba000/0x2000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 13:24:12 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00001fd000-0xa)='/dev/vcs#\x00', 0x9, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000a11000)={&(0x7f00009b1000)=@ax25={0x3, {"488848b2fd0720"}, 0xab}, 0x10, &(0x7f000039b000)=[{&(0x7f0000000000)="980ab91b4e2407fba3ffae600fae2dbcc0b1136fad069fab324983555e6c46e1680b14a20afa66d614e509f0c943d318603b1b0eba03459a946892d9400c9f2251d6705c2a77d2cc83209fa076e51e7960628d921a15cf8ce29defe39d06b7ef49c1d132038549a47c1aee87c9bdccf2541c8251ccef2b88cddce18bcccb495c07a8eec5878274a7464b8f8ab97abd2b7f096a528d911273287d0b48dc80ff8a02fb39", 0xa3}, {&(0x7f0000680000-0xe1)="76baca7ed6cf99d5c60bf4af933436a06a6cb67781452464473d5a86860ff9399340cb04bb7ba0a1fc20c084c95cd032e39a043f6ffb08296763336fb0b8c51f0d631c2417cec5749899864787fbe1cba00803298719c6092799c6c3110576cefe5ecfb4df26f6450af74f119b52b56164d1abaaabf7c5c441935bb79ceea9bb8301d418fb29d617c03038958c3b1d2f54f073d1e1853a6cfde7d4683f92832f0cc257bd10435b5a9d2296160bd8c6e78f8f1e4ec0446ab241373fc349737362f53b0414ba14b084a5f6c7c9abaf1ee7f0af6f33ba027b56a0e8f288496346fdb1", 0xe1}, {&(0x7f0000214000-0xf0)="7996dd4ccdc5578048ab13c7238804ea67e1dc0f6c5a8c55fc7110454cf1eadce326d7155f6d3f9c16711c1e718ceb87e5386d751d9a93a28fb2864083c6366ecdc8c5bd8e2ee779f64d52f44e3c34d655e4a5e06d3e8b25cc40faa6904d9221c5233568616b9770c7d495dbdcd69c879bb82ae7a526e39f47607053ea387bd7a4c3d7f829031e967c7904373f243d93b533754faaa60a540bd07a4a33b8731f5cf9c4ce9c6be2da0405cb81fdb9e0cddd821517b9eedbb714caa75a2662290d821ffaeef52a600e91f22b1520695a32fff3a7dbb1652fe0c28a8f3d7f5e6f722672f24bae714f131e953ebf5973275a", 0xf0}, {&(0x7f0000001000-0xd3)="a615f4fcd5b85ffdfed593b6dc0301434ca8e19219bbf18b3e0112ca6d4ea9f73c2a4ccbcbb368996d2264c84369a2866f5ce1df0f0029eaf8a1cc2de7a84863f38940938c0aa53a4ab7793954f0c7ea8abf2a5d8f67cc50927fcbd570b48316b05c213c98e17e07b6f101d5ed0f32facf9d98f5bd06ee6cce92abc71f6f01ec4f78e7819f14b2ac6f724da7add97ad95d8409b416e8d5305ce01ee21d5d7e39fd572abc4409f2bbc5de8fd6f3f91806763c38a5d5b9b92ec19d86bf2c337e553102e76721ef98cc7e546677085d9fb4cfa758", 0xd3}, {&(0x7f0000000000)="2832341be5bd00faa02f0cf0c1dff546609f3df643b976041a914493353ae9762334b3bacdaae79d1a0b961f6a57ba82493f1bc2244698a4f1d56ae56fa69a", 0x3f}], 0x5, &(0x7f0000000000)=[{0x1010, 0x104, 0x0, "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{0x100, 0x1ff, 0x132, "1eecc7bfe49dcd02e8d8e6ad8ff3abb03aa1d4bb3440aa6b55900e63ae6793454cbf37ce15e6b3c985f68e3f3229154d105bf753e657d398a6cbf9816f4d1aefcff2640210e32cca09b8d678d2e656d94677fbcf63b0c2f570000b60cad1a86772f3a44b71b545cb6534990218c884e6f8d63f2c4ed715a0323b6fae33a44608eda473c6efe72c6ec6d7a62f595c09180a3c693d3fc9da92ab7ea678f06adb711ce1d3ffe193124b980127c6a9eef8882d0169d452e8cdbbda7011e9ad4227de73a069aeccae6cc1ca56d67f46e06e0589f46b8aadcd1b24f06e5aed439c52264fb0182e43b2f52d99"}, {0x30, 0x1, 0x1ac7dacb, "0958f9c4469691803840124e9fda80ef6d947db53c27471f9d7541fb64c2ec0b"}, {0xf0, 0x13b, 0x0, "600fd0426d2dc33cd20f4b70014ee2c7ce50ddd308e3289beed3cb0138f3a1d2daf5f715a6b0947ea74d206ca0c8581637453362c41e3024e554886de8f3feb24e4806893dcb69b891c6735141cbe19b0374aa13dae8446b55442b5147b58bcfbbc7ad6f5ad8b9e5b5856d9cc504d6389e26b5b4d59a06213f3f4969cc115049286a3c9b16ab14f1951fdc8e76bb52bf7d2c1b9f37a16e775047edb4d9b94054d1bb48337a311a4939e77e78a09a46543df0291aadd83fbd8bcf62b699638a1f31c63b9cda95b98cd1157ca02cdacdda2e7d91dab212a9e9e86201e8"}, {0xc8, 0x86, 0x2, "52a07b5fe865938a7e71ccd260930dfed813e1c2af3f891c48996d3c2e851c21dfeb736de239e6472e64a5ea8d5349101f0cda8e1319deeaf991cda2a7ddce9d2c8684faf03a7cf4eb00274b70cfad571fd4bce10a8a8d8f18fbd412354a9d05deb3d80039a889c8b9e78ff271decdd9cd66f859b99e0002b0b1e9287398d077849d7e5a7962a3acdfb5129b461625d23b5402a05c6bb768d94882527fbd8e707ff4269623b0440c20acd92d320b16b774bb66c743016a"}, {0x78, 0x1ff, 0xb7, "b5a1c97cdd2d8665440e0c44251c98e1857f6f17e8d97bc0d6cdc85ffba1ce47593b317c3cf0eebd0daecdbbc28fdc73b33a6f92d75b8916486553dac5fa755b8e5ea1ffe2a23e5b06fc384b1f39932aeae47d1ff450c73934f4a7f66788611ef3770f2288c5"}, {0xc8, 0x115, 0x1000, "567692cc1481e6c65e44cab2d6faa1a21434bd07bd3b03881bce6cef94e0ed84e97f66f35a574b86f1520406e8d4dcb03219a23ec2d60fd66628c9b8d15f9fa10aacdcb1695a0781c7d1008fbc3156c16b6657697f936c037587d4ad2841f6aba47989756e4125c4cea01f7ce4169eeeb255d37c937e16aef65b68b3626afd74cf483a2fb8080ee2056312db464ccf4ad790b5bb6a1289387fb43350182bc1209a564fea7af28b3c7dad32fad9f232e7a6beae6051a6"}], 0x1438}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001000-0xc)={@dev={0xac, 0x14, 0x0, 0xd}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x1, [0x0]}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000)={r3, 0x7fffffff}, &(0x7f0000004000-0x4)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x500}) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000)={0x4, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x0, 0x7, [{{0xa, 0x1, 0x0, @empty, 0x655e1e18}}, {{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8}}, {{0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x2, 0xc7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x2, 0x400, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x914e}}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4}}]}, 0x410) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r3, 0x3, 0xa5, 0x8, 0xffffffffffffff01, 0x5}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000003000-0x20)={@generic="6bbe6732b852baa3825438e43cc23fe0", @ifru_flags=0x4000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r4, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000001000-0x46)={@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast1=0xe0000001}, 0x4, 0x2, 0x1, 0x4}}, {&(0x7f0000007000-0x52)=""/82, 0x52}, &(0x7f0000001000-0x1)}, 0x46) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000008000-0x1e)={0x3bb0, 0x401, 0xfffffffffffffe00, "ecab48973645", "d73b1428acf9a78c5d432b305b654201"}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, {0x306, @random="bac4e242841e"}, 0x10, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r5 = syz_open_dev$midi(&(0x7f0000004000)='/dev/midi#\x00', 0x7f, 0x20000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000009000-0x4)={r5}) 2018/02/05 13:24:12 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000351000-0x20), &(0x7f00005a4000)=0x20) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000356000)=0x4) [ 160.976863] IPv6: Can't replace route, no match found 2018/02/05 13:24:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000681000)={0x0, 0x1, 0xa6c, 0x0, 0x0}, &(0x7f0000904000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000937000-0x9f)={r1, 0x7, 0xffffffffffffff37, "35c6b68d08c00f150d333a002a7ba1157e6c2d4c5a20e06c2b18d51bfe586d37d98134a7e67edee7fb11c7bbdb79014a0110114843ef7f6de91f9e5e8b5aed77339956825e4052a6c99227047b264e67308e8076f2c11661b3a52e9312922af40e771f9de4765b3aa4ecb1837a49e0db164ad4fa3528ff4453699be18ce84d6ce6a09cf72a6bd570e6b36801f8fb609d6e40cfa324f354"}, 0x9f) vmsplice(r0, &(0x7f0000465000)=[{&(0x7f0000059000)}, {&(0x7f0000f48000)="70f3703dbdc48de40e11877c0355870a607162178ae103bafb7377ca5398493a1021e447bdf8e8462e5ad67d8e16814aba0a8037ec6cb62793fdde479f37d0a2261c788cdbf5c8ad7407e2cf7868e42ecee244c1a870f497619caf10b4c6a079f3e00c09024294261e3c1d67b2df23d68de119fecee3a4fe9e1afa2e39af8c201ec1dfcd5067957edb7366e4b867cc1596461e3a03a8be27f1b284c392f22867909d12183db9b6de5866ad3d0b669ed1efd89b53f75a3ad219f1fd575ea8471900e6c4", 0xc3}, {&(0x7f0000cdd000)="79760035d9b6085d8d659d000943440dc204c2bf3cbcc70e68870a5cbe535deedb76d8f705b3012ec0be89e3a847530cd656217465409bf0af38e5dde6a93117ec705bb6ff729819157ec1147882acc524acc8e8dcddf1f409cf27efeb8cb83fbe539fa3c0b07186ade76c216c991018aaf6ab", 0x73}, {&(0x7f0000e47000)="31c7d39ca36e3c1ecc79d626786881dd162a14fadbe884e82c14e23254abdda31ea7d0530066ced85614ca4a7081526ea074c1ae22ecbca7a393c53be2c806f1f16b140f9376b11a5f2a7f4f0a423ad626dc555065862e4b0be43376f9c69b0716c1c2c04f8115ec734cd26530bd0bfd828ef57f50163bea863ee48b240778658dcb529c9df96b4c1a5ce17dc448c7e5778b40b23363d7f4f6d7b752dca3483062088ceb683ad2c583b5c5d821ef62f5a27b1a3551ccca7d8bc0ec3431aaa0b3b13a076abfbf9127060b7e21b9b9aa37d13b21324acc49cd0e17dc3026e526011b0d7921b1e7c27b6949a0", 0xeb}, {&(0x7f00008f0000)="b7612112758a2e337ea659bb0572bdd3ad982a2bedc110", 0x17}, {&(0x7f000024a000-0x21)="2af64067b642039f02abef4a391627307f182cf2d08767d1bf69cd92fab390e688", 0x21}, {&(0x7f0000a06000)="5b340420ca4bcddf1ee3babc628f85bc7fa60b32ea017a1154526413c1fc72a2017c4a9d45183d711f87dbe561f29f6830462d34a353eeb3acdeddf469ea5a836a3043197789225d862bd136ffde8f97f7c2e43c5927a3a5976b47dd0647a7ca218042f80966158a1b2c5068e6a757589119c9e1b3675dbc6fbaa8b8de7780428f942761c377087958cb4957f292b49357ee07aa23e338fdf89bcf7b8f8c4c8effc4f991aa190362dcca00d2aa1d96f75170e840c3440e4cb5e72f43b366b8", 0xbf}, {&(0x7f0000528000)="847f2b08dcda086ae49ec1bddf65d3780aaa579d5f6f06a07d91377bd37240cde67950c5ee62c6e6ef9f9c20e94934c3dcbb94cd26a317324271919be0536b2ef23ec39b6cc37ad0bf0c3b71abe7ed43df1deb71a0ce54416949fba62818b723dce0ac3d896760504588cf0f466fb86869bfee64ea8809b8fb8c07994419cb1660b736210857bc801211bbad83d1ff1c6f8c536dcd087e3fd7739f3dbae47e8be0ededdf88607139cf715bb65d97315d5833e665955e67268fc2fca8be174814ed979bd3b53655b0cea039419211a913d4104a6ea916d647da818834e36d29f13062c8c421001335095bdfe92bf92f45ac06fb80", 0xf4}, {&(0x7f000044f000)="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", 0x1000}], 0x9, 0xc) connect$inet(r0, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/05 13:24:12 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0x0, 0x15}, @loopback=0x7f000001, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="00020cfff908c8a8e213f69d23fbcce9", {0xff}, {0xff}, 0x0, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{}, {0x0, [0xfffffffffffffffc]}}}}, {{@uncond, 0x0, 0x70, 0x31, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}]}}, 0x2f8) 2018/02/05 13:24:12 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x3) 2018/02/05 13:24:13 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000383000)='/dev/dmmidi#\x00', 0x700, 0x121000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000fd8000-0x4)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/02/05 13:24:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x58140, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000002000-0x28)={@common}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, &(0x7f0000002000-0x4)=0x8c) r3 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003d1000-0x5)='C*lo\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r3, &(0x7f0000a3a000-0xe8)=""/232, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000ee1000-0x10)={0x0, 0x0, 0x401, 0x80000001}, 0x10) bind$inet(r4, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e45000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000a9d000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00006ca000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f00003c4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00008c0000)=@assoc_id=r6, 0x4) dup3(r5, r4, 0x80000) 2018/02/05 13:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000466000)='./file0\x00', 0x400, 0x80) r1 = syz_open_dev$loop(&(0x7f0000655000-0xb)='/dev/loop#\x00', 0x2, 0x402000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00009a5000)='/dev/mixer\x00', 0x98000, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d56000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000eb7000)=0x2) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) r5 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000702000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c6f000)='/selinux/policy\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r9 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) poll(&(0x7f00007db000-0x48)=[{r0, 0x8088}, {r1, 0x2}, {r2}, {r4, 0x4010}, {r5, 0x80}, {r6, 0xa0}, {r7, 0x9000}, {r8, 0x2}, {r9, 0x4040}], 0x9, 0x1) syz_open_dev$usbmon(&(0x7f00000e6000-0xd)='/dev/usbmon#\x00', 0x4, 0x40) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) 2018/02/05 13:24:13 executing program 5: r0 = socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000000000)=""/34, 0x22) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000001000)={{0x7, 0x4}, {0x800, 0x2}, 0x7fffffff, 0x2, 0x80}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000003000-0x8), &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000), &(0x7f0000003000)=0x4) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000002000-0x4), &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000007000)={{0xa, 0x1, 0x3e5, @empty}, {0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xe46}, 0x3ff, [0x80000001, 0x7fff, 0x5, 0x6, 0x401, 0x9, 0x5, 0x7fff]}, 0x5c) syz_open_dev$tun(&(0x7f0000003000)='/dev/net/tun\x00', 0x0, 0x101000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000006000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000008000)={r3, 0x3e, "528ebc07df6b7303681c670174d086fa08bef8df0b31b1d36376e6316c9e4b2b6e8b1917ef3e70b0e3b91b0537440baf3384e643e059f1aad8ca2f292f14"}, &(0x7f0000009000-0x4)=0x46) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000000a000-0x4)) shmget(0x1, 0x2000, 0x204, &(0x7f0000001000/0x2000)=nil) 2018/02/05 13:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000040c000)='/dev/usbmon#\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00006b9000)={0x0, 0x1}, &(0x7f000054e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000794000)=r1, 0x4) r2 = syz_open_dev$midi(&(0x7f0000040000-0xb)='/dev/midi#\x00', 0xffffffff, 0x101200) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005ce000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f69000)=@generic, 0x10) r3 = shmget(0x2, 0x4000, 0x1, &(0x7f0000759000/0x4000)=nil) shmat(r3, &(0x7f00007d7000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x80000) shmctl$SHM_STAT(r3, 0xd, &(0x7f000045e000)=""/156) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000951000)) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000ca7000)=0x80) 2018/02/05 13:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f3000)='/dev/vcs\x00', 0x40, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6(0xa, 0x802, 0x8004) getsockname(0xffffffffffffff9c, &(0x7f0000430000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000461000-0x4)=0x2e) r4 = socket$bt_l2cap(0x1f, 0x7, 0x0) ppoll(&(0x7f000074b000-0x28)=[{r0, 0x10}, {r1, 0x40}, {r2, 0x4}, {r3, 0x4000}, {r4, 0x4}], 0x5, &(0x7f0000bd4000), &(0x7f000009a000), 0x8) syz_emit_ethernet(0x6a, &(0x7f000048a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x7da6, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x3, 0x0, []}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x2000000000000}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@rand_addr]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/05 13:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f0000ee0000-0x8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x4000000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6b000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/02/05 13:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) r1 = creat(&(0x7f000031f000)='./file0\x00', 0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000690000)=@generic="d6fa8705e5fb615de2476bb590b008e4", 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00002d6000-0x1)) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/02/05 13:24:13 executing program 1: mmap(&(0x7f0000000000/0xcdd000)=nil, 0xcdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cda000)) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000cde000-0xc)={0x1}) epoll_wait(r3, &(0x7f000029c000-0x24)=[{}], 0x1, 0x0) 2018/02/05 13:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000018c000)={0x0, 0x1, &(0x7f0000685000-0x1)="9d"}) 2018/02/05 13:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b68000-0xc)={0x1, r0, 0x1}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00005a3000)="e19ff0b273c5819f1618bacbf69bc695e87773f6066565f75b87727cc56d02f3284eeadbaaa13ef2cf79bf80c8900bc389a3fd8c5b95211a2094a786d42dbcae2e63a145090a09aa823610011e3a351641f0ce3238816a63b27e6d0e65af52dd29ce51a8eb153abac25ac151") r2 = syz_open_dev$usbmon(&(0x7f0000838000)='/dev/usbmon#\x00', 0x9, 0x10000) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f000082a000-0x2)) r3 = eventfd(0x0) poll(&(0x7f0000e27000)=[{r3}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r3}) write$eventfd(r3, &(0x7f0000cef000-0x8), 0x8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d38000-0x8)) 2018/02/05 13:24:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8), 0x16b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000080b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) bind$alg(r2, &(0x7f0000ec2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/02/05 13:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000006) r0 = mq_open(&(0x7f000077f000-0x78)="2d24003b3442cd99fe7805095d2a9b7c4d46c2e0f55e080000000000000053d9e03a4ee523b53a56d42500106562179687e51644b0ff261bc2a2ff694108ada615380aa4bc87cec4eb3b936252c1f02213b534ae0f2687541f5c7d4afb410ad7e6e235adeb808c17786c16c864b7e38c64b607282aceee77", 0x6e93ebbbcc0884f2, 0x2, &(0x7f0000665000-0x40)={0x0, 0x100000003, 0xfa71, 0x0, 0x0, 0x0, 0xf6ba}) r1 = add_key(&(0x7f0000741000)='dns_resolver\x00', &(0x7f00008a2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008d2000-0x1000)="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", 0x1000, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00004af000-0x8)='keyring\x00', &(0x7f0000de9000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, r2, r1) readv(r0, &(0x7f0000f59000-0x28)=[{&(0x7f00008a7000+0x112)=""/46, 0x2e}], 0x1) 2018/02/05 13:24:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000637000)='blacklist\x00', &(0x7f0000afa000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000af9000)='&[\x00', 0xfffffffffffffff8) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000406000-0x7c)=""/124, 0x13a) r2 = socket$inet6(0xa, 0x400000001000003, 0x6b5992df) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000afa000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x6}}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000af1000)={@common='ip6_vti0\x00', &(0x7f00002cb000)=@ethtool_pauseparam={0x40000000000017, 0x0, 0x0, 0x1ff}}) rt_sigsuspend(&(0x7f000048f000)={0x1b5d}, 0x8) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000afa000)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, &(0x7f000090d000)=0x1e) 2018/02/05 13:24:13 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x3}, &(0x7f0000001000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006bf000)={r1, 0x1000, "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"}, &(0x7f0000001000-0x4)=0xfffffffffffffddd) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000092c000-0x8)={r2, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@info_request={0xf}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/05 13:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000010e000-0x20)) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000078d000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000d5b000-0x20)={{0x0, 0x0}}) futex(&(0x7f00006fe000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, r0}, &(0x7f0000048000), 0x0) timer_create(0x7, &(0x7f0000499000-0x60)={0x0, 0x15, 0x0, @thr={&(0x7f0000f92000)="3ca02b03f19b2483c9b8b00007ad107159e5ecda38d45416f649df1170642964af65d03cdf8a24d8d087bdb32c19a17cffb89d1e3c4a2be08323636bac6b9d44123374ceae765f898aef5fe7171ddd159dad9fac4fe3776b9564982bc21fccc4f289c0b3fbe98f24435e80599a4a412534230cf6a7f0e4fd5542a8c383eb412091a48938db58bb2b15a78248ca2e27333f206ab4b09094d19ed04130ba6f", &(0x7f0000bde000-0x34)="3f8b8b4d3cf00bb46dbd69993412eeb9aed16aaa21e3d7940d82bf17355123d92adc4823c7a9b45cb67a7a60f2a54f659f11d8a9"}}, &(0x7f000042e000)) futex(&(0x7f000000d000-0x4), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) pipe(&(0x7f0000e23000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f00001bc000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x2}, 0x1c) fcntl$getownex(r2, 0x10, &(0x7f0000ee4000)={0x0, 0x0}) bind(r2, &(0x7f0000d66000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8) ptrace$getregs(0xe, r3, 0x3ef, &(0x7f00007bc000)=""/76) 2018/02/05 13:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffef4, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000638000)=0x10000, 0x4) 2018/02/05 13:24:13 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c61000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000006c000-0x10)="87b2a028b7cab9080654ce12b16e6200", 0x10) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f00009dc000)='net/ipx\x00') keyctl$join(0x17, &(0x7f000080b000-0x5)={0x73, 0x79, 0x7a, 0x0}) 2018/02/05 13:24:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c2d000)={0x0, 0x2}, &(0x7f0000315000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8a00, 0x0) connect$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r5 = fcntl$getown(r0, 0x9) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@proc={0x10, 0x0, 0x1}, 0xc, &(0x7f0000003000-0x10)=[{&(0x7f0000000000)={0xfc, 0x1d, 0x405, 0x1, 0x0, "", [@generic="e8f3243fa6a84d3fb19c212be2a5993f032d697eb24a44efae7b2c2c97335fc2f1a536c56773b4efd8b5fbc5e8d02cd64d7f9fe26236175087fa8b63550cce4d859b612cd0c63ca79f0922120c703a9fca0fc8a4630d2d1c4988e7d98d0e25cffba6a3a255356bbdf7d93638cb3355ae320ade4b5111b6e3e2a062d5ead302ce9fa603bf2f40df3d91ba5228f9f84fefb4fad1c97bed971c8da682db1cf99035fb76e600b73a5c4d6a582220289e57b25b6fa8dab3de155072f5420b2d6ef0a2", @typed={0xc, 0x1a, @uid=r6}, @generic="5f09c5fd21314d29707fc9619a5d7efa08abe230b74fb80ecd578a34921ca8c4"]}, 0xfc}], 0x1, &(0x7f0000003000-0xb8)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r4, r1, r1, r4, r0, r3, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r3, r3, r3, r4, r3, r3, r1]}, @rights={0x20, 0x1, 0x1, [r1, r3, r1]}, @rights={0x18, 0x1, 0x1, [r3, r0]}], 0xb8, 0x40}, 0x20040004) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000002000-0x110)={{0x1, 0x7, 0x8, 0x9, "d4560b02f0175872bc484e8558638fa615371be1659a5c80b5a09af2e701b0a75e5b129ae89e24b7e3f658cc", 0x7fff}, 0x0, 0x0, 0xb013, r5, 0x9, 0x20, "c3d639b825a63d247dc3ec97a6ae5b6f366bb4a09895937aae54000745020c5d7a0a8ca88a47e1ba92a7ef4b5e064e8e59c727a783735480c94fe678567a6da4", &(0x7f0000001000-0x4)='GPL\x00', 0x4, [], [0x1, 0x8, 0xfffffffffffffff9]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xb84}}, 0x10001, 0x2}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000004000-0x10)=@req={0xc753, 0x7fffffff, 0x4}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000002000)={0x3, 0x7, 0x2, 'queue1\x00', 0x610630ad}) gettid() prctl$setptracer(0x59616d61, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0x4) 2018/02/05 13:24:13 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x100000000007) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000010000)={{0x2, 0x1, @rand_addr=0x6}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4, {0x2, 0x2, @loopback=0x7f000001}, @generic="42df5c37bc26a61a9d779c010488ebce"}) 2018/02/05 13:24:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00008fe000)='/dev/vcs#\x00', 0xc8a, 0x125000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0x5) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000f89000), 0x0) time(&(0x7f0000000000)) 2018/02/05 13:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c53000)='io\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000060000-0x10)={0xffff, 0x6, 0x3ff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000716000-0xc)={0x0, 0xff}, &(0x7f0000cde000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f16000)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x5c4797a, 0x8, 0x4, 0x7, 0xfffffffffffffffd}, &(0x7f00007af000)=0xa0) pread64(r0, &(0x7f0000e4d000), 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f00005a0000-0xc)='/dev/amidi#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000db8000-0x8c)={0x8000, 0x7fffffff, 0xe954, 'queue1\x00', 0x6}) readv(r0, &(0x7f0000054000-0x20)=[], 0x10000000000000f8) accept$netrom(r0, &(0x7f0000648000)=@ax25, &(0x7f00005f6000-0x4)=0x10) 2018/02/05 13:24:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20400) r1 = semget$private(0x0, 0x2, 0x84) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000000000)=""/4096) connect$vsock_dgram(r0, &(0x7f00007fd000)={0x28, 0x0, 0x2714, @my=0x1}, 0x75) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000d9c000-0x11)) nanosleep(&(0x7f0000509000), 0x0) 2018/02/05 13:24:13 executing program 4: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x2, 'wp512\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) close(r1) 2018/02/05 13:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000006000)=[{r0}], 0x1, 0x7a5) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) arch_prctl(0x1003, &(0x7f000044b000)) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) ptrace$cont(0x2f, r1, 0x7fffffff, 0xbe27) 2018/02/05 13:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d5b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005c3000-0x8)) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2}) r3 = eventfd2(0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000c03000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7b, 0x2001) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f00006eb000-0x4)=0x4) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x8, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r5, 0x3, 0x2, r5}) 2018/02/05 13:24:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x15ff, 0x214800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002000-0x4c)={0x6, 0x2ec, 0x8}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000-0x28)={@generic="86cf39fc1db60a0e66019c7f0da9b106", 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000014000)=[{{&(0x7f0000014000)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x10, &(0x7f0000015000-0x20)=[{&(0x7f0000008000)="3440a7f11b4d18bf5f6990a2be2252d4fab2f1d086540fed2452dc31b58e61a75abf064a27a95afb321cd7cde0c5af86a394248823d995ae3d82ee", 0x3b}, {&(0x7f0000015000-0xf0)="9a713549f1d420a1127e2b10e024da825b1026592e97ed999dfa016510f07644bb74b134f8170d4d76406f311f2f0613fd27674bb37fde32c1cd7b6a694089fe71f399cc4c9236c7c639371a1325a6fc2766482b2fd92989326c9ab8db640371bd17e96ce99f72ad71585de459d3310164d8d85686fd7d8fe60f9efd9cc08089cdddabdf169839b2264ef01280c80e9a8d6255d4bc826234887c38204e7894e5fa0c95602c3839228a7570d1736037772789a8b44c05fa3559973e8188d670f66c4e245623850dbc6ca51129653425ea46607ebf4b87a539c2c4644d885d03f79ba3661753b91c541cd04f87ba655ff4", 0xf0}], 0x2, 0x0, 0x0, 0x4048004}, 0x3f}, {{0x0, 0x0, &(0x7f0000012000)=[], 0x0, &(0x7f0000015000-0x100)=[{0x100, 0x1, 0x81, "50cc397ff7413f111b4ca29713cdd1bcf54636b3c84a692c67490ed01451f57dbdafd69a2ee47248565e696084a5c40acf361dcb461c3ab6d0c93e0774500deb3c922f8b0bf17526de11c46c15096bbe1b22ba3bcb367699a8027a9b1de833ea4cd9216704c20d89e291f1d8ef44f0e31fb6b1ad9693f54b2c3a6bc47dd97c08795dfe93299d58a68650b4e4a6412fcde594e2455e1b0920981ad48e15ad5dd7a6bd02a9b8159dca85def10326373e8a876a3037bc0825ab17aec2e88987dcab9de6f22de1d95596d952da1b51b3c0b0cd64e7734e313a9250fcece6a92727ac7d28a471199e8c4dd3a8"}], 0x100}, 0x3f}, {{&(0x7f0000014000)=@can={0x1d, r1}, 0x10, &(0x7f0000014000)=[{&(0x7f0000014000)="1a87e99428a31b6b08277a02e975d59511cf0bb1116c4d88f73aac08868f1779cca28b4413b3238c83a58f5103a1d2b62add6ed8aeca86c0f9e5b71b32f38d81ba473b8606bbbcff9033aa1ded75200cdb6f930d47dc88232bb1c18ae5d18a2e46fb9aafd6ccbe1eaf00c76f3bab6a96d43d4fd930f8d01cdc7c59493ecff27d352508349d987df188dbe94028350220ad837366919ec98bed2a695ca31a1366", 0xa0}, {&(0x7f0000014000)="c33d85414ddd376e0ef93aa296eb7ffd7e8e19156cf283ef955948355bbc06a2076f35a910338c7d615a4db69de562e6ac5e25261922284332c1d806bf9f9a1013bc294d93ede48e4781692c3ef81ee4701f05369cad4b4d771de822a4bc7fd76ff9b35adfdc7aeab31271dc712fd9de11e652f105360cec4a40d33ff59574cfbbe1a26b543d56e7be5759568040f29930504653188f960577e1b3962240e7da97caed40fcc41b2db5daf508", 0xac}], 0x2, &(0x7f000000c000-0x13c0)=[{0x18, 0x0, 0x5, "12e5cbb384f167"}, {0xe8, 0x13d, 0x100000000, "16b8502abdb2d89d2015c1fb1f7b7a7f7fa7158cb2623a97626ad6eac70c4ad3660b43557f9a41f0860bae13f423d4bbb1f01908f9c2aa328f07bbc9d54fd1ad5e586123776e2fb68c04e84b14bee79f3fae4cf30088bb24bd81e656351b05e32e4e8598d91a2ad219cb3403d7f4aadec12eb075df9908761f007683f0cbffbec66ceed5e29aba9a5f089f91af7279b248b0fd2df4c1f09f3e7e59be89d52af49f845da487f13b00845a2ba163453e7647aa5c84c677260885831bba0b3e04579d833f891714101ee458be19f7b428c6c1d32d6dfc"}, {0x1010, 0x107, 0x9, 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{0xf8, 0x116, 0x4, "6ff66419e7c17b29b888044e7a8d8333aef43dfd7e5e49999f2ddbd8826c215788bed3dae7aacde1423906228ea21145634832b7e35e539ae72619ea4bfa09cdc23269fefba0012a43e809e80572f4d0fd18c0eddebe7eeabe5006c732adc55490ffe876b5b233ff2c69902854c2dd0a6609cfa4c9e4cdd566fd5c666befe3634ea2bc17889434980de2fc338dd075749cd56c2ef2e863b7783d10d7861c039cb672416c401d64cfb87b771e675294d5f58399d60fc02271ac81841bc3b8b4f2ae1df8ce85615fb7bef8d5f2f37792d9228dc30b8288d4c2babcdea8750e573ba3adde2e4a"}, {0xf0, 0x1, 0xe7, "8b38ced75a507907d85079a576063a15c88becc7118ce3b18bb0a0585dd77d40f9ebbc2347e867a4bd4d242f124998d8f551289d98734fc0d2c04b5e2d01dfab61200dc64681ffc9e9bd8e637b992e76abe2de9b1125dc3b7f68aaed15a901a12158f647818e40278cdda26ab5f93ea056c1a03bd262f1d8ec3b076545b409f45b1428f9e17eeed107f48c4102d8b6308179ab964bd5dfe4d26b63dd2a2feaaed24724abe1cd977d6630768b11eb0d64057b87fb613a38d927c4c52c84f5c8384e02fdaa87823ae58ebc2bcbe88302035c1aa41c2851ae06163e61f376041b"}, {0x110, 0x112, 0x0, 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&(0x7f0000007000-0x6)=[{&(0x7f000000b000-0xa9)="62bae8a60dc4c3d7c48cf0ed2e2798bb6175750e4765cfa242aae75d585c7eb33cc3dad2336f126de0487f2dd2781e506926cacbca7fe450fc017d6f17f3cf8f5da8aae9880502ba839c60e7f67d5f3dfd0b48939d5e299e6fb1744d8b80a62d4a95e3885d54aab9c671a17546d4c03e669010233ebc315692e9dbce515127408bb1136eb1c0f53691a37849ee997292b51189c9fc584f41b4d1daf02fb6d96c57dad41e05d883c7ae", 0xa9}], 0x1, &(0x7f0000009000-0x160)=[{0x10, 0x10a, 0x3}, {0x48, 0x10a, 0x42, "4b8c895adc60e75843f50fe2b8c20a44dfd9f9806751cefbce083ab1142c0b3401e6b93a5855ec038272a0b6d02d037b78"}, {0x108, 0x0, 0x8, "39169ad5b1002b05dba385181f2c65bd44c1b2e0eb297292072c901b0ec07dc23a21253a035e3ea9b405e30116d9db369f4581c757d24568ebd58e0ed89fc751b4890852a0cd2bdf53875903f5a20f32d5d651096c39c5490364ee2720c05e35b494ba3e74cd0f12fbd94b45d72efa3c8f9048ac1d7539873beb212e8fce8dadb1d944e833daaa7b08631a8ea50ce9014a9812f4188ea0497c02b59042c58024fc2b893c1d0476acba3e0028f20fe64b6ca477b68cc46685b915e325d306a42a3ba78b3c9d56c43cbeda45bb6439b874f2d45c70d409907c969872f743fa765d6fc31247b7a9b4a6e5e6d6152a01f97bea75f83478ee"}], 0x160, 0x800}, 0x7}], 0x9, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000009000-0xb7)="3b648255f4dec1b4d1a55a7f0ddbe9838ac026713d839e92d4d0967aa57190d4c50faa7163a17b128e12a8fcd85f9beee44533b265b9098ba5f45e0d87b523ca3105bedd924b7f342f4ce919f789342a68b4cbc17bb7d276d82e1bb8697d233e116250b3253a421192e4ef7efb174ca01e8f2706919a7b65695431938581503bcb3f31952544f369181c066cded43b310b9cf3b4f73deb7965199c8bb769f9d4d39602ebdfbd98ea9b1f7477d8b34576d993bea25c5c1d", 0xb7, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000007000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000011000)={0x1084, 0x11, 0x7, 0x10, 0x1, 0x1, {0xf}, [@generic="3c2c7de666df98ad9c5c57207323c2412b920c06ee09c49e054ee237a978d1062d69a686", @typed={0xc, 0x1f, @u32=0x55}, @typed={0x10, 0x1000000, @u64=0x5}, @nested={0x1030, 0x38, [@generic="c57b726b82a464469188969289b75523d1bcb4af450e1edfb19fd982982532aac2b65cae57099d0662ea9645", @generic="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"]}]}, 0x1084}, 0x1, 0x0, 0x0, 0x40}, 0x4000800) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000011000)=[{&(0x7f0000015000-0x1011)="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", 0x1011}], 0x1) 2018/02/05 13:24:13 executing program 4: mlock2(&(0x7f00006f8000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x243ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x9) 2018/02/05 13:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000707000-0xc)='/dev/rfkill\x00', 0x488000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000b78000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x1000}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005a5000-0x8)={0x0}, &(0x7f0000561000)=0x8) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000748000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000587000)={r2, @in={{0x2, 0x1, @empty}}}, &(0x7f0000a97000-0x4)=0x8c) ioctl$KDMKTONE(r1, 0x4b30, 0x8) 2018/02/05 13:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000170000-0x10)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$sg(&(0x7f00000d2000-0x9)='/dev/sg#\x00', 0x8, 0x103000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000619000)=""/162) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006f2000-0x4), &(0x7f00001cb000)=0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f000051a000-0x8)={0x1, 0x2}) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000ff000), &(0x7f0000a29000-0x4)=0x8) sched_rr_get_interval(0x0, &(0x7f0000c93000-0x1)) sendmmsg$inet_sctp(r1, &(0x7f0000201000-0x1c0)=[{&(0x7f000011c000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000216000)=[], 0x0, &(0x7f0000e35000)=[], 0x0, 0x42}], 0x1, 0x0) 2018/02/05 13:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='net/icmp\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f90000-0x28)={r0, 0x0, 0xc1, 0xbf, &(0x7f00007be000)="7679bcb68d9277f9910e814ef43a9be940ad649ff550faffe26b8858c236d26dc5eb9f423ea60e5a1875c8d9610dae61c0b6403438886db52489be5c851b2f9e0e2538e3c15433bbb3e413bf9e84abf20024fd88395ca38d00bdc6ff6e2db14018eb025d614ec854a0f3b6a930edb2efbe3bcf88d21916b2d98d713d94f3897aa48d7cc0cac26c609d6371b45db4281f4286ca167c77d0e212f7cb067417abfe037362e12c31f666483647cbb975a9a9500932bef633e80bd5f5a3e9fc1f5389ba", &(0x7f0000c07000)=""/191, 0x3}, 0x28) preadv(r0, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/05 13:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173}}]}, 0x5c}, 0x1}, 0x0) pipe2(&(0x7f0000d63000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000164000)={@dev}, &(0x7f0000086000)=0x14) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000077f000-0x4), &(0x7f0000f03000)=0x4) 2018/02/05 13:24:13 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r1, &(0x7f0000993000-0x10), &(0x7f0000759000-0x4)=0x10) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b26000)) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000), 0x80000) r4 = accept$inet(r3, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr}, &(0x7f0000935000)=0x10) r5 = accept$inet(r4, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast}, &(0x7f0000f3f000)=0x10) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r6, 0x10e, 0xa, &(0x7f0000766000-0x11), &(0x7f0000755000-0x4)) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x88) getpeername(r5, &(0x7f00006b4000-0x10)=@ipx, &(0x7f000040d000)=0x10) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/02/05 13:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x8, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000842000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat(r1, &(0x7f0000c5e000-0x8)='./file0\x00', 0x610000, 0x82) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000eac000-0x8)={0x0, 0x4d22, 0x7}, &(0x7f00004ec000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f48000-0x20)={0x101, 0x4, 0x8000, 0xffff, 0x2, 0x6, 0x8, 0x800, r3}, &(0x7f00001ef000-0x4)=0x20) 2018/02/05 13:24:13 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f7e000)={0x0, 0x5}, &(0x7f0000f7f000-0x4)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f7f000-0x10)={0x0, 0x8001, 0x1, 0x4}, &(0x7f0000cba000)=0x10) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00009e1000+0x9b1)) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f7e000)={r2, 0x2, 0x2, 0xcef2, 0x19d, 0x101, 0x6, 0x100000000, {r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x5, 0xffff, 0xb8c, 0x2, 0x2e08}}, &(0x7f000003f000)=0xb8) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0xffffffffffffffa1) sendto$inet6(r0, &(0x7f0000f7c000), 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f80000-0x8)) 2018/02/05 13:24:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000011000)="b964", 0x2, 0xfffffffffffffffe) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000013000-0x8)={0x0}) fchmod(r1, 0x80) request_key(&(0x7f0000012000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)='dns_resolver\x00', r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='encrypted\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x27)="231c707070306b657972696e6776626f786e6574303a2e5b747275737465647472757374656400", r0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/161, 0xa1) [ 161.548552] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/05 13:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = getpid() process_vm_writev(r0, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = syz_open_dev$amidi(&(0x7f0000cc8000)='/dev/amidi#\x00', 0xe2d, 0x800) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000d50000-0xd1)=""/209) 2018/02/05 13:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) set_tid_address(&(0x7f000016a000)) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x3f) poll(&(0x7f000061b000-0x8)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) read$eventfd(r1, &(0x7f0000a34000), 0x8) 2018/02/05 13:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00005a8000-0x12)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x287, 0x0, 0x31}}], {@generic={0x86dd}}}, &(0x7f0000e76000)={0x0, 0x0, []}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f03000)='/selinux/mls\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000719000)=[{}], 0x1, 0x6490) 2018/02/05 13:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00004d9000)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000702000-0x8)={0x0}, 0x4000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000edd000)=""/29) 2018/02/05 13:24:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/vga_arbiter\x00', 0x12182, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000c2c000)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$llc(r1, &(0x7f00005e8000-0x83)=""/131, 0x83, 0x2, &(0x7f00004ec000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/05 13:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b8000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006e8000-0x8)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000061f000-0x18)={0x1, 0x0, [{0x40000071}]}) 2018/02/05 13:24:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x8)='/dev/kvm\x00', 0x40001, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b15000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000a92000-0x78)=@ipv4_newroute={0x24, 0x18, 0x413, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP_TYPE={0x3a9, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/02/05 13:24:13 executing program 0: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = dup(r0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fa3000-0xc)={0x0, 0xffffffffffff8001, 0x20}, &(0x7f00002bf000-0x4)=0xc) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000732000-0x8)={r2, 0xfffffffffffffff8}, &(0x7f0000fa2000)=0x8) r3 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1, 0x6c}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9e000-0xc)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f000094c000+0x40)=0x2839, 0x4) bind$can_raw(r4, &(0x7f00007d7000-0x10)={0x1d}, 0x10) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00002af000), &(0x7f0000f9e000)=0x8) bind$inet6(r3, &(0x7f0000c30000-0x1c)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000fa1000)=0x7fff, 0x4) accept4$llc(r4, &(0x7f0000279000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000fa1000-0x4)=0x10, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000fa2000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00004de000)={r5, 0x4}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fa0000-0x4), &(0x7f0000fa0000-0x4)=0x4) socket$inet6(0xa, 0x4, 0x7) connect$inet6(r3, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x18) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000fa4000-0x88)={0x4, {{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x41a}}}, 0x88) [ 161.621271] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/05 13:24:13 executing program 2: pipe(&(0x7f00002a9000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="da37956d3558d0acbf9f5937c89fffd8d88cdb5324f2ec1694992c0aab218e21e13350b9126fa43a6b99ec6020870d0949c328874aaa3b4e1faaa0bc1d039e0a7b9ae4269cfe9d9fba395e9e04b0ee30cc236f58454864821fbe5352f42c54dadb2628f6ee", 0x65) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00001e1000)='/dev/adsp#\x00', 0x7, 0x100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000918000-0x4)={0x10001}, 0x4) ioperm(0x0, 0x5, 0xfffffffffffff976) syz_emit_ethernet(0xc6, &(0x7f0000403000-0xde)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x90, 0x84, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x2b, 0x2, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0xa9f5}]}, @routing={0xbf, 0xc, 0x3, 0x3, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x2, 0x0, []}) 2018/02/05 13:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000606000-0x4)={0xffffffffffffffff}) recvfrom$ipx(r0, &(0x7f00002d2000-0xf4)=""/244, 0xf4, 0x40, &(0x7f00006e4000)={0x4, 0x100, 0x40, "7d7e9cd3e406", 0x8}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000085b000-0x8)) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_setup(0x3, &(0x7f0000719000)) r1 = creat(&(0x7f00000ca000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) prctl$getreaper(0x3b, &(0x7f000006a000)) get_mempolicy(&(0x7f00007af000), &(0x7f00003a5000-0x8), 0x7f, &(0x7f00008bd000/0x4000)=nil, 0x2) 2018/02/05 13:24:13 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000007000-0x4)={0x3, 0x2, 0xacf}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000005000)=@un=@file={0x0, './file0\x00'}, 0xa) 2018/02/05 13:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c58000-0x4)={0x8}, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000233000-0x4)=0x0) sched_setscheduler(r2, 0x3, &(0x7f0000865000)=0x1) 2018/02/05 13:24:13 executing program 4: r0 = socket(0x11, 0x803, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000140000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000001000-0x8)={0x0, 0xffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000af0000-0x4)) 2018/02/05 13:24:13 executing program 6: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci, 0xfffffffffffffe5c, &(0x7f0000520000)=[{&(0x7f000098e000-0x1000)=""/4096}, {&(0x7f000094d000)=""/171}, {&(0x7f0000b02000-0x1d)=""/29, 0x2a5}], 0x0, &(0x7f0000afe000)=""/4096, 0x1000}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000457000)='/dev/dsp#\x00', 0x7ff, 0x200) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00002bf000-0x28)={@common='bridge0\x00', 0x7}) 2018/02/05 13:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) dup2(r0, r1) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000cff000)="a8366a8dfef1d78d129b81620100c22eac3d3af6e72149fb07c6fabba9f14d956f76dc197cd630ae7c023e9b5f198ff5b72e10a3d739006cbbe66904edcf48feb058f17c1182313e3f73de3e3047ecc5daad978b4d4b5c7165e5d8a4cdc7d567df2558952474969e534510d41195bd52c65ae6fc5a7f00622ca50ba765403160038ad0480654d3c22ece515a29ea4155273063964a", 0xfffffffffffffcdb) 2018/02/05 13:24:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000028a000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000caf000)={0x400, 0x100000000}) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000830000)=0x9, 0x4) 2018/02/05 13:24:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x9, &(0x7f0000000000)={0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000531000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x82}) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80, 0x0) getpeername(r1, &(0x7f0000190000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x20, 0x5, 0x100000001, 0x4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x40000, 0x0) 2018/02/05 13:24:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x1000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00004c6000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00006e8000)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000270000-0x80)) 2018/02/05 13:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef4000-0x11)='/dev/vga_arbiter\x00', 0x10200, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cde000), &(0x7f0000e33000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002fb000-0x8)={0x0, 0x2a50}, &(0x7f0000c62000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000bef000-0x18)={0x40, 0x10, [0x7, 0x2, 0x10000, 0x2]}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009a4000)={r1, 0x8}, 0xffffffffffffff10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c1d000-0xa0)={r1, @in6={{0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0xfadc}}, 0x6, 0x8000, 0xd8, 0x8, 0x40}, &(0x7f00007b6000-0x4)=0xa0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000508000-0x6)={r2, 0x100}, &(0x7f00007cc000)=0x6) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) sendto$inet6(r3, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_pts(r0, 0x0) 2018/02/05 13:24:13 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000026000-0x4)=0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) r2 = syz_open_procfs(r1, &(0x7f0000024000-0xf)='attr/keycreate\x00') mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000027000)={0x0, 0x13, 0x10, 0xffffffff80000001, 0x34}, &(0x7f000001b000)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000000f000)={0x0, 0x50, "31131b8741db824295aad8cc16ef43e2de4012ade653decd5d179dc33bff098bb26f2aafd6ff6d917fe5aaadf81ba9929dc632655efc6798cb2e1a8d35aa1b16c0d2bf836d579d028d9da701f5b5b561"}, &(0x7f000001e000-0x4)=0x58) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000026000-0x8)={r3, 0x1}, &(0x7f0000027000)=0x3bd9c409794f2f37) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000000f000)=@assoc_id=r4, &(0x7f0000027000-0x4)=0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000001c000)={0x2, 0xa, 0x0, 0x0, 0x33, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xa87}, @in={0x2, 0x3, @multicast1=0xe0000001}}, @sadb_x_sec_ctx={0x1a, 0x18, 0x942, 0xfffffffffffffffc, 0x35f, "65f17f48eeb4b0e13566a3544653d071f2beff75d738564d2f14e3f3406e53f557c2a91961506aa2053f308a69ca85351c4d7866cd386a36b5be32b4bb988947f06bfe03277353bf2c94d1839395ed0f14844b95d03e966f05c5a1150b288d26f55acc8658f75ce47a1c59fc4d3f881e8675c9918d375e547d42c160c294a015cc897be858eafe27e1d1f3da66c10de4fb2dbd07975020aaf64378e852d2453f2439857c6c42c4922bfa8ef2413c5e2c48465214c86bfae8726de9d4902243a4e9c3"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @multicast1=0xe0000001}}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_x_nat_t_port={0x1, 0x16, 0x1}, @sadb_spirange={0x2, 0x10, 0x2, 0x2}, @sadb_lifetime={0x4, 0x6, 0x7ce5, 0x7, 0x10000, 0xff}, @sadb_x_nat_t_port={0x1, 0x16, 0x3}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x7, 0x1}]}, 0x198}, 0x1}, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/02/05 13:24:13 executing program 7: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa2000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008a4000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bcf000)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000b0d000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa3000-0x4)=0x0) stat(&(0x7f0000fa2000+0xc21)='./file0\x00', &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ece000)={{{@in=@loopback, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000fa2000)=0xe8) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fa3000)={0x0, 0x9, 0x1, 0x6, 0x6e, 0xed6}, &(0x7f0000fa3000)=0x14) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000fa4000-0x6)={r6, 0x81}, 0x6) fstat(r0, &(0x7f0000cf5000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fa3000-0x4)) sendmmsg$unix(0xffffffffffffffff, &(0x7f000026c000-0xe0)=[{&(0x7f0000a63000-0x8)=@abs, 0x8, &(0x7f0000b6e000)=[{&(0x7f0000fa3000-0x16)}, {&(0x7f000029a000)="03ff", 0x2}, {&(0x7f0000072000)}, {&(0x7f0000045000-0x2b)='>', 0x1}], 0x4, &(0x7f0000fa3000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3}, @cred={0x20, 0x1, 0x2, r4}], 0x40, 0x4000}, {&(0x7f0000fa3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fa2000)=[], 0x0, &(0x7f0000608000)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r5}, @cred={0x20, 0x1, 0x2}], 0x58}, {&(0x7f0000fa2000)=@abs, 0x8, &(0x7f0000f62000-0x10)=[{&(0x7f0000fa2000)}], 0x1, 0x0, 0x0, 0x40000}], 0x3, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {}, 0x0, 0xffffffffffffffff, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x6c}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}, 0xe8) sendto$inet6(0xffffffffffffffff, &(0x7f0000fa3000-0x88), 0x0, 0x0, &(0x7f00005c0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fa0000-0x4), &(0x7f0000fa0000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00003fc000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x166, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x5}], 0x3c) connect$inet6(0xffffffffffffffff, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/05 13:24:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffbfffffff) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:24:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc3000-0x9)='/dev/rtc\x00', 0x400c0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000016a000)={0x9, 0x8001, 0x7ff}) syz_open_dev$evdev(&(0x7f00002c1000-0x12)='/dev/input/event#\x00', 0x9, 0x400) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f0000fd7000-0x10), &(0x7f0000000000), 0x1fffffff) 2018/02/05 13:24:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000119000-0xc)={0x7, r0}) bind$bt_sco(r1, &(0x7f0000e30000)={0x1f, {0x3, 0x3, 0x49a4, 0x3, 0xc9af, 0x7}}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 13:24:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) r2 = syz_open_procfs(r1, &(0x7f0000361000)='maps\x00') getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000e81000)=""/141, &(0x7f000098e000-0x4)=0x8d) connect$bt_sco(r2, &(0x7f0000b41000)={0x1f, {0x1, 0x556c, 0x10001, 0x1ff, 0x9, 0x1}}, 0x8) 2018/02/05 13:24:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20000000000008, 0x4, 0x4, 0xaad, 0x12, 0x0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1)="16"}, 0x20) 2018/02/05 13:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000bc000)={0x4, 0x9, 0x4, 0xd80000, 0x0}, &(0x7f00001b9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000da9000)={r1, 0x6f, "e7cd63da29d7a64c1fdef627381a1f1f4f5431de8302669f611dd3c77f1b27ba13811f40468e9a475c42d4d7f0189c9642daa8f352e1bb4a025f664365ac50b274d385919130872df46010bbe1671c3ab17450ffe8d17cf3aa132bad3b5f31a590ddafd8e70e5433da228db3a774d9"}, &(0x7f0000024000-0x4)=0x77) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) io_setup(0x9, &(0x7f0000039000-0x8)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d86000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) io_cancel(r2, &(0x7f0000b95000)={0x0, 0x0, 0x0, 0x6, 0x10000000, r0, &(0x7f0000dbc000)="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", 0x1000, 0x6a3, 0x0, 0x1, r3}, &(0x7f000077c000)) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00005cf000)=""/177) bind$inet6(r3, &(0x7f00007a9000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000c45000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) 2018/02/05 13:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x100000000007fff) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/05 13:24:14 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ac000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000a9b000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000)=@generic, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002000)) read(r0, &(0x7f0000001000)=""/149, 0x95) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x47, @mcast1={0xff, 0x1, [], 0x1}, 0xd755}], 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0x7, 0x401}, {0xa, 0x6}], 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000004000-0x8)=@abs, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000005000-0x4)=0x7) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={@common='ip6gretap0\x00', @ifru_data=&(0x7f0000001000)="c85c7c4cadb41466ce24056e2abe606dfb8ebffb75516c56ade9246a318bc814"}) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006000-0x8)={0x0, 0x100000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r3, 0x100}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000006000)={0x7, 0x4, 0x2}) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000004000-0x4), 0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000005000)={0x4, r0, 0x1}) getpeername$ax25(r1, &(0x7f0000005000), &(0x7f0000005000+0x5)=0x10) write(r2, &(0x7f0000002000-0x81)="49c4346f4b4e67aa62860853b6f5737804cb828f77ce3e6ac9701f08de67201a417fb63802664e412de07c7549998986171abc54d33f26e80e5c02fe4585ef5d54eba4e357db37cf8621e94ed69b2c86727f162a54c80ea26df402003642cc91a9226ae12d7089906d0deb0041c51d9577d1522601d4d71315c6b51da3e7038e56", 0x81) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000008000-0x8)={r3, 0x200}, &(0x7f0000008000-0x4)=0x8) 2018/02/05 13:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) bind$llc(r0, &(0x7f0000aea000)={0x1a, 0x7, 0x7, 0x40, 0x81, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000062000-0x4), &(0x7f0000f92000-0x4)=0x4) pread64(r0, &(0x7f0000b43000)=""/152, 0x98, 0x0) r1 = syz_open_dev$mice(&(0x7f00003e2000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000a47000)=0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e3b000-0x8c)={0x0, 0x3f, 0x5, 'queue1\x00', 0xe1}) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e0c000)=0xfffffffffffffffd, 0x2) [ 162.085848] QAT: Invalid ioctl [ 162.091137] QAT: Invalid ioctl 2018/02/05 13:24:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000-0x10)={0xee, &(0x7f0000000000)=""/238}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10800000}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0x3c)=@getsa={0x3c, 0x12, 0x200, 0x7, 0x1, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xa, 0x3c}, [@coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000080}, 0x4010) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x8}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000)={0x0, 0x8000, 0x3, &(0x7f0000002000-0x8)}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000)="4318d222f7f10344ae648419c591856787dfd32cc1981b8051af8095827601899d4b2d67f9b3f0a43fa389c6042b9b8d2698059d451386a8cec52f329cf6c49df513914e00a13851b7ed9cc04740f257a4dd2724749e5a295595f2e4d1732c0b118c6a07341600bedc1f728e750c0175af56516da3ef7ba5905a4a2b28", 0x7d}, {&(0x7f0000002000-0x6b)="cc13810ef905781e5307d5566832a53c4548d682cbf7377bda888464651497b040642c3f63de4d0a2723f9461af5417e86e9df0c0b36eb09b0544ff408dcc2857560dab33d7cd3c9b9617a0d591c62eae76c62800edb32c84292701fdaad925eca52efdfdc42abb641954b", 0x6b}, {&(0x7f0000003000-0xf2)="b44368174f33b355b64f8e35c31631c464679ba1d45d124845366915bff6afc640e99bc4c3279d13a02205ea3651b3853f77c66fdaad2be98fe9d57a21118ec86b922a2fcbe790b54f9f663c375287ce2da15c3d01a34233db739f3c909493ed22d5e22641365d6a38eddd7a60f86e4c352ead6f72ebe3aa8900dd028d6d0cc1f4c289b9a3e36c964de435f8ad1794c35286fd3aad4aedd2a1a261db0a97305b54003be1141f30d82f8c787af01c7ddfe63d6ee0420270a03704ab040ccc2ae38fc81e9de0c156bc8d78b091e18ae814a03cf9cde2ae731df18837ee49e7d10e0e4469e8cbb23b6165f68c033036702137a3", 0xf2}, {&(0x7f0000002000)="95a5cbe20ed38e2c98d856520ddf62cb65b59fcd0ee4d169397a8e9ebff93eb0dfa88c235f0eb1e965a6f03d1d5a8751", 0x30}, {&(0x7f0000002000-0x7a)="9e268de86949f9f1475ca485243050ade51413a016b2f17454e90c236521bc855ff52d3d80c3e852043e363e72b5bbde2c246139158f585f3b4ad4ef2d729fb673bad4ac65101ac7e56aef9be183fe7f63e2e7d74279f6c6c9f0c39a64400c77df8b2bb93929ed767a5ee286f55d5110d085d3af9961989983e3", 0x7a}], 0x5, &(0x7f0000002000-0x160)=[{0xb8, 0x11f, 0xc0c, "045adbc809989762840978d80f1e5995ebc3df1e5bbce0c84b0385b20791e03981442b74727208bd4819bde5efb4b3e58f1d3d6e61ea054237bc5fbea96d7cb9f7b96e285cfa26b8190931f6a583ce90c517b9305aea8aef5ffcbac24f625853188699d4aa03ef042e9d95ff2293264940592ebaf02341b31775309600107454ccca08cd7924e718944f2a5b7773ddf20692ceb7ff9f4eb9b1fcf4b12b2e20f1c42bffa137"}, {0x68, 0x111, 0x4, "269d7c2bf934995c1d3463dcb4756a6a9bed4fabdf8a0d07033b0489e9b5b4956d17b93f65a0761bac294d158798f11af424cb541d4261ef98d695c48e48220da1dd3abdd69a2625b0eb90a57b2aba0ceecd978c7b"}, {0x40, 0x10c, 0x8, "6440e02ed4b2c94db3ed432163620c06461cdf4d58747d8201c7532ead80fb32c99b5433bf7e7fd9bf6045aa"}], 0x160, 0x40000}, 0x4000) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000)={@generic="cc9b5ebdc50e3ec2d0675d59e3b499f1", @ifru_flags=0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0xff, 0x58600) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000003000-0x50)={0x400, 0x4, 0x6, 0x9, &(0x7f0000005000-0x100)=[{}, {}, {}, {}]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0xac, 0x5, 0x1f}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000006000-0x5c)={{0xa, 0x3, 0xff, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5}, {0xa, 0x0, 0xa6b, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfff}, 0x1, [0x100, 0x80, 0x9, 0x2, 0xffffffffffffff7f, 0x5, 0xdeae, 0x2800000000000]}, 0x5c) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x5, 0xfff, 0xfffffffffffffffa}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000008000-0x10)={0x0, 0x0, 0x9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000007000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={r3, r4, 0x6}) 2018/02/05 13:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000888000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000494000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2a01) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c51000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00007e5000)={r2, 0x4}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000086a000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f000090f000-0x4)=0x108) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) 2018/02/05 13:24:14 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b85000-0xc)={0x5, 0xffffffffffffff9c, 0x1}) write$selinux_create(r0, &(0x7f0000545000-0x32)=@access={'system_u:object_r:var_run_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x33}, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2020600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid}) 2018/02/05 13:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d2e000)='/dev/ppp\x00', 0x40000, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000497000-0x10)=@ax25, &(0x7f0000d34000)=0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000376000-0xc)={0x3, r2, 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14), 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002b5000-0x4)) 2018/02/05 13:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c6e000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000048000)={&(0x7f0000df6000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d59000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000477000)=[0x0, 0x0, 0x0], &(0x7f0000412000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x9, 0x3, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002000-0x1008)={0x0, 0x0, 0x4, "02e849b9"}, 0xc) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) 2018/02/05 13:24:14 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) r0 = open(&(0x7f0000303000-0x8)='./file0\x00', 0x8200, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000fd2000-0x40)={0x2, 0x7, 0x9, 0x3, "d499fea8b582a609a591395ecf52535cadb0eb0e7e66c27bf8d6f6820820f375880d5bb6c6f5c57f099f64fd"}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000fd3000-0x4)) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000f6b000)='./file0\x00', r1, &(0x7f0000fcf000-0x8)='./file0\x00') openat(r1, &(0x7f00008fb000-0x8)='./file0\x00', 0x101000, 0xcc) openat(r1, &(0x7f000006f000-0x8)='./file0\x00', 0x0, 0x2) 2018/02/05 13:24:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000193000-0xcc)=""/204) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000050000-0x4)=0x1001000000100, 0xfffffffffffffe07) syz_open_dev$dmmidi(&(0x7f0000dbb000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x220802) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000262000)) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000462000-0x4)) 2018/02/05 13:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@l2={0x1f, 0x9, {0x429, 0x4, 0x0, 0x3ff, 0x47, 0x4}, 0x100000000, 0x3ff}, 0xe) [ 162.128533] QAT: Invalid ioctl [ 162.133791] QAT: Invalid ioctl 2018/02/05 13:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000f73000)='/dev/ion\x00', 0x101000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000baf000-0x18)={0xfed, 0x3, 0x0, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$TIOCCBRK(r2, 0x5428) 2018/02/05 13:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000977000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000af000)={0x112b715c}, 0x4) r2 = memfd_create(&(0x7f00000c1000-0x5)='ppp1\x00', 0x2) accept4$vsock_stream(r2, &(0x7f0000c5b000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000153000)={0x1, 0x2, 0xffffffffffffffff, 0x56, &(0x7f0000db9000-0x56)=""/86, 0x5a, &(0x7f00004ec000)=""/90, 0x5, &(0x7f0000688000)=""/5}) close(r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000f77000-0x64)={&(0x7f0000e45000)=[0xffffffffffffffff, 0x8000, 0x1000, 0x7, 0x0], 0x5, 0x81, 0x100, 0x4a, 0x5, 0xd55d, {0xf50, 0x80000000, 0x380000000000, 0x0, 0x6c, 0x100, 0x400000000, 0xada7, 0x49e7, 0x3, 0x0, 0x3, 0x1, 0x0, "be62feea1a3ebf21d76b9ea864c83656f91cb349ef32f3977e6bd5c521b0f32f"}}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/05 13:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002b000-0xc)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x2, 0x1, 0x0, 0x0, 0x7}) time(&(0x7f0000688000)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eb0000-0x10)='/selinux/policy\x00', 0x0, 0x0) symlinkat(&(0x7f0000ae6000-0x8)='./file0\x00', r2, &(0x7f0000a3d000-0x8)='./file0\x00') 2018/02/05 13:24:14 executing program 0: futex(&(0x7f000000d000-0x4)=0x10000000000004, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x1) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sg(&(0x7f0000cc4000)='/dev/sg#\x00', 0xffffffffffff1777, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000d3c000)=0x10, 0x80000) 2018/02/05 13:24:14 executing program 4: unshare(0x8000000) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400800, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000f76000-0x8)={r1, 0x2}) r2 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) unshare(0xc000000) shmdt(r2) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000002000-0x4)=r3) 2018/02/05 13:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f00008ca000)={0x3, 0x78, 0x10000, 0x1ff, 0x4, 0x80000000, 0x0, 0x7, 0x2400, 0x3, 0x4, 0xfc1, 0x0, 0x401, 0x7, 0x0, 0x0, 0x75d6, 0x2, 0x277, 0x7ff, 0x9, 0x1, 0x802000, 0x3, 0x7, 0x5, 0xfffffffffffffffb, 0x48513754, 0x1f, 0x7, 0x0, 0x1f, 0x5, 0x6, 0x6, 0x2, 0x5, 0x0, 0x8, 0x7, @perf_bp={&(0x7f00002ef000)}, 0x80, 0x5, 0x1, 0x7, 0x7fffffff, 0x898, 0x3}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x3) perf_event_open(&(0x7f0000fd4000)={0x3, 0x78, 0x5, 0x5, 0x3f, 0x2, 0x0, 0x101, 0x310, 0x8, 0x0, 0x80000000, 0xcbf, 0x1, 0x0, 0x4, 0x6, 0x1, 0x9, 0x7, 0x1ff, 0x6, 0xff, 0x2, 0xb7e, 0x0, 0x3ff, 0x20, 0xecc, 0x6, 0x7fffffff, 0x1, 0x1, 0x4, 0x41e9, 0x683a63bc, 0x6ea, 0x8, 0x0, 0x8, 0x1, @perf_config_ext={0x81, 0x1}, 0xe710, 0x2, 0x5, 0x1, 0x9f7c, 0x3, 0x1}, r0, 0x8, r1, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) syz_open_dev$sndctrl(&(0x7f00006bb000-0x13)='/dev/snd/controlC#\x00', 0x200, 0x2000) 2018/02/05 13:24:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x37, 0x0, @tid=r0}, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000003000-0x8)={0x400}, 0x0, &(0x7f0000003000-0x10)={0x77359400}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x2, 0x40040) arch_prctl(0x1006, &(0x7f0000000000)="cef798b1753c60890f94e5e53bd95bf5a2f7a9531ef73f3196979be17b8c131d0d7b8de3d97413278bb539be1b506d04f2c432cb3ed6838e5151c03a2eaf971385343cbb9519b5ffefc4ec7d2d0199f84ebd620bbd4f6b935ed3874f59086d234b027ed6e444d27394d40be416fa241980574b56") ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/230) 2018/02/05 13:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000808000-0xb)='/dev/audio\x00', 0x8280, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000523000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000101000)=0x8c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d56000-0x10)={0x77359400}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000136000)={r1, 0x2}, &(0x7f000027e000)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000b84000-0x4)=0x3) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0xb, 0x1, 0x0, 0xffffffffffffffff, 0x1, {0xffffffffffffffff}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1}, 0x0) 2018/02/05 13:24:14 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0xca80, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000889000)=@assoc_value, &(0x7f0000002000-0x4)=0x8) prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) 2018/02/05 13:24:14 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)) openat$dsp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/dsp\x00', 0x1, 0x0) 2018/02/05 13:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000015, 0x80005, 0x0) sendmsg(r0, &(0x7f0000883000+0x9ee)={&(0x7f0000da6000)=@in6={0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000cf4000)=[{&(0x7f0000086000)="15ae9e6b50dc46ec1a5772f265ae635adbfcdc4904affd8529d74d2f373d001b621d4933986048bcbbc0a026b5672809400f6f787cd2b1045d51", 0x3a}, {&(0x7f00009a3000-0xba)="91743733fabf5976dae04447d2e3ba25e58843fef043a444ad8d33fcf1305cdd0d9506969f406ab3bb57ae56527665945c0ab77d6b8e4b1d1ea0044e45de288858b5e657d22a759367335efc14ffdcaa80067412285b0a75f2c71a65c2c07477c2f9c077b620c05478c2c9caf287c1313044b2ddf989190f04407d15d973405865354803bb5e5337c5678cb333a683e26b4c488aff052a9387d8cf5f4824dd3b1b4718aba35198008d7b4915d15c161f1df6b5539916135cb6b8", 0xba}, {&(0x7f0000168000-0x33)="63723512fee21571ee17fe3ca4ff6e5e08e40bf11754a3af8c2b3e91f76fd1f128ec06f66b3c46eb5cb2711da04400a8fa03d4", 0x33}, {&(0x7f0000b5b000-0x8b)="61a5848c7463f72d153e336ce98525ebebe8965bde8340701537f5737a790e6f506b112a082309ec17b631ed1b094aaea31f69ac54a4bd05a2133dabf59d97beb51102ced847d4c35eb9acf75ef310407e6b6d1ddd6973bb40d00423cdae3283a4e875d71ee664db849204a96ff57e37eefe9d394ba52d22977ce6a59af3284149a0c2892737dd2c6f4f95", 0x8b}, {&(0x7f0000600000-0xae)="6105134fad1b140956641d31fbf515a3027c16b8a5d03c276991b05306a4fc562af176726f7c34f653cdae022d4325ac0af56b09ca21241c3cbd8ab10f900be85f930dcc58c3604fd25c10d2a0ba6de91cff0fef48d54ba1cd42fb10824d558891a7dd173a2d358fb7375b422b41a3aefcba3ca68903a2e10bdb8adbfb1dcc54b6596d15d5d9af4b6e2046e11bcab828fad2df6c69c7bd551eb3a24650c16628c7c25d76d96b7de4e8f300359d18", 0xae}, {&(0x7f0000679000)}, {&(0x7f0000b1a000-0xeb)="46d50c3d5a527e5537b836005014d3ce3229c910f76d924c4761f598fbe7f274cbc47c438912c8ecbb599243cced1e8282484eb4a20c6bebf0ce9629b3c3292d1b260f4eae80efa0f339eebc93e8e3edbb2431359998b3b04bf2773574c9efad3648a78f5c4902fe9115955051439b7cba0b5e7b96c3708fb437e7e63f2eb6ca84cec382bce775d4e7f2cafb5268ce19b713cb1f954c66746d800cb0289597d5176e26d87fd576cf32b5722a4198e95841003b15d52d57f0f002f476497da762daacda2ccf1ff8118b98bda82098975e74a0ee57d384f16acd1dfe093d2280801e29f78cb8cf273676dfda", 0xeb}, {&(0x7f0000231000-0xcb)="f7e9004d916759b9cc48ca9369ebdf5e3c7c887442e5a39193a1924fc2f4ad1f4efe90c9bbf702e1ab1c2e2e6652063a1baeeffbe25628a826e53508101ee8e7453e8ab3d97dd917c37c9b2fe3a34f709d519963462cd4974572532e55d666d910c4a70c6391f16ecb81c37ff2a18fe419174175170321cd285ceaf1b49af4d004f7d913013278d6b0fcf92cd5d6a0262a01ddb385c20ec900dd1509d6aa9c6f1ec2ecc30588385e0f2aa827c1b764ffcf8ec3cdf6517ac41b9c21b97ffab50713643b7b82528c87d886af", 0xcb}, {&(0x7f0000cd0000-0x1000)="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", 0x1000}], 0x9, &(0x7f00006ea000)=[{0x70, 0x109, 0x5, "1d6c25dd31823a1ef9aa0348013a2e249aa79e6b2cfa75217518bd2868da82f88b607fde57e7614c11c36d207207e150940826988f8acaaaf05917a4a0e37860a4d940ed7b2971fbb0e854475b4d00e3d095a298f323d4e758694860412afa87"}, {0xf0, 0x10f, 0x8, "2e901a9cc0696daa66e027cee28398a1509bb453810479c825bd17e73139e455238c83abd263842d3e2a06e85adbbce1062ebcddf10e91a0161b96e3ab24711d202788d81f5a453591db414123d60aa6ee540434695adfc203ffb638b069324fdc7965a728793d89645480ceeb6d7a8a4ac02132faa86255476ee4bcc9c383f73b9709c2b3f7f4fe5bc546b868e505ca52a9e8422a154552e2e583dd54ac013beadf22a01f8d8c4d0353d9b7073d20d8ef4059a1ee6656bb5bbf3ee65f9b112e1b2707932c6dcafb5a415d123923595d7fcc4ead361bfbf264ac"}, {0xc0, 0x119, 0x8, "f8223ad92d04ecb3ecea59382b6e6878490cf5c3b938c4e66006160f2da64afc625a57cda37c82f09f596396250c61627c42ddb78fdfadf5f5700f858d54f3cb2cb019db00ae6d739789593f20b866826dc52ddc1552c82d89e947ec217f40502f749f53192f0694776c1432133719ae87d7a2a6c74d62fdf530577989b8ca2b4995613e89a80516d04116d787750af204add929164860ebd462b88195f96312c16ac1d87eb6e85e5735"}, {0x40, 0x103, 0x5, "cb1b2e7a9f03b3ac1de63753ba56f0854d5035f6af8de4bb1447bec9cea0cf8769021a6f281c3b3742bfc1eb58c84c"}], 0x260}, 0x4000000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b1f000-0x15)='/proc/self/net/pfkey\x00', 0x14d000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000dd4000)=""/161) getsockopt(r0, 0x8000200000000114, 0x5, &(0x7f000047c000), &(0x7f0000000000)) 2018/02/05 13:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000bc6000)=@file={0x0, './file0\x00'}, 0xa) ioctl$int_in(r1, 0x5452, &(0x7f0000cfc000-0x8)=0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000e0b000)=[{r1, 0x6100}], 0x1, 0x0) recvmmsg(r0, &(0x7f000039e000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f0000810000)=[], 0x0, &(0x7f0000239000), 0x231}}], 0x1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000d8d000-0xd)='/dev/usbmon#\x00', 0x10001, 0x402) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000688000)=0x65, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0xffffffffffffff0e, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000976000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) 2018/02/05 13:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000818000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000f9b000-0x13)='/dev/snd/controlC#\x00', 0x2682494e, 0x2002) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000056d000)={0xfff, 0x3, 0x1, 0x8, "bed89a53a4a513a25f66f200a65b347aafd27c46c7a78bde1f6167ffb06b4967ef62392488eea2777a5fd3bc", 0x100000000}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007e2000-0xb8)={0x0, 0x100000000, 0xd30e0a6, 0x8, 0x7fffffff, 0x6, 0xab, 0x1, {0x0, @in6={{0xa, 0x2, 0x10001, @empty, 0x200}}, 0x505, 0x7f, 0x7f, 0x7, 0xa9}}, &(0x7f00006c1000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000658000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}}, 0x8c) 2018/02/05 13:24:14 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/05 13:24:14 executing program 3: r0 = socket(0x11, 0x5, 0x0) setsockopt(r0, 0xffffffffffffffe1, 0x8, &(0x7f0000fa1000)="05df73b80b7d74", 0x7) getpeername$netlink(r0, &(0x7f00005fe000-0xc), &(0x7f00003ef000)=0xc) 2018/02/05 13:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x68}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000aa4000)=""/7, &(0x7f0000bf9000-0x4)=0x7) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a3e000-0xc)={0x7, r0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d82000)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00004af000)={r2, 0x3, &(0x7f0000030000)=[0x8000, 0xffffffffffff8000, 0x8000], &(0x7f00007ba000-0x1c)=[0x6ca, 0xffffffff822ab47c, 0x3, 0x4b0, 0x400, 0x9, 0x401], 0x20, 0x3, 0x3f51, &(0x7f00008bb000-0xc)=[0x2, 0x8, 0x1], &(0x7f00000a5000-0xc)=[0x401, 0x81, 0x6]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000772000-0x5c)={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, {0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0xffffffff, [0x7, 0x8, 0x200, 0x81, 0x3ff, 0x7fff, 0x401, 0x3a43]}, 0x5c) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000c5000)={0x3, 0x20, [{0x0, 0x0, 0x3}, {0x10000, 0x0, 0x5}, {0x6, 0x0, 0x2}]}) 2018/02/05 13:24:14 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffff81, &(0x7f0000007000)="543a83cc621fbd98a82717741156b3206ae90fe0d03e80f6c214ceda1b2fcb283c8756be27fccd09e9a9c4b55328c1ed4d7a2ab8c43b61b4bfc9669ffb2c25b8bf1a0727616e22009f425ab71d2fe3076d97ebf2c55d1abd26eb99e5edc14b2808944ce774d502366fd86d53d198fe8764232cc0d41b866c46161f62a82165e028201b4e2d9916b304bb9717766c80d4a29ee9834a70d4753e3287ac76add84022132fb7dac12452c9aebfb013368c84874e550d4bf697f8cafdd80e64e3bb57a7624f69b595be487f0f9ef88e23c6ec12c39a9bc2") fadvise64(r0, 0x0, 0x400, 0x5) 2018/02/05 13:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f0000599000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000dc0000)={[0x6, 0x4, 0x6, 0x20000000, 0x1f, 0x5, 0x8000, 0x52bc, 0x200, 0x100, 0xd314, 0x200, 0x9, 0x400, 0x7f, 0x5], 0x101000, 0x400}) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000c54000), &(0x7f000028d000)=0x4) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r6 = dup3(r5, r3, 0x0) ioctl$KVM_DIRTY_TLB(r6, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x7, 0x7, 0x1f, 0x100000000, 0x7, 0x80, 0x100000000, 0x200, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000bc4000-0xc)=@assoc_value={r7, 0xffff}, &(0x7f000072e000-0x4)=0x235) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000), 0x0, 0xd2, 0x0, 0x0, r2}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/05 13:24:14 executing program 1: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) 2018/02/05 13:24:14 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000779000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000052b000)={0xbba, 0x3, 0x171}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000140000)='/dev/vga_arbiter\x00', 0x141, 0x0) writev(r1, &(0x7f0000324000)=[{&(0x7f0000236000-0xef)="91", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x2, 0x4) recvfrom$ipx(r1, &(0x7f0000d79000-0x67)=""/103, 0x67, 0x100, &(0x7f0000dce000-0x10)={0x4, 0x9, 0x7, "6d48c712d8f2", 0x7ff}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000a61000)=@assoc_value={0x0}, &(0x7f00004ce000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004e1000-0x8)={r2, 0xe4}, &(0x7f0000e8f000)=0x8) perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b3e000-0x5c)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @rand_addr=0x4}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}], 0x5c) 2018/02/05 13:24:14 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007ed000)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt(r1, 0x3ff, 0x2, &(0x7f0000d1f000-0x1000)="8236cf1edf5137787095276a8779e0bbe16a24c9eea921d884752d44bcd376e3ce528412d05af181ab4ceec572a43c0fc12a3cc98c6717c5eb4c021364a077f2d32908d95a39417b00e2903c16b3612c53689848e0d9ce8f611ae1e8bb69a44ed2935c35ddb6f9cc6b432e594ee0afc65bee6576d61f94271434efa012700f5f9ba14c9aae6e01164629854b4d48849de65e6a1e88f698cb297f302e609266015dd411429a9263d9155986e1f354319f59956308398d3435ddee3506a6c7c0e9281fb58be178cedbc72a519d714294bac789e3033740f06d88d8790a458f86c590b87e0fbc087ab52a563a36f287ff152e9b4523f826eec0db89dad8e342698de93fa166d4f4e00462cfae26bb28ef5af273acf4768d9e3b5332de8aa9b47fef3cf5c740fd144351030afff76fd1d2164fbead3c91cd3f03fb0db6467bc6f8e34f995d20dc04e3ef063a4eb9fe802e4db13627f2f498f862526c8039a0deeab8266f1be13712cd660dccefa70a6c5cd44531bb434d5867b93c2421193b08aefb84e5692756a81d2f78fbcec65eda5942e495c9db7e7757db319dd2c01c34006ba0b1f676afaf7a6f106b74c07e4f56a7d0ff4b5a80198a2511026c1b34e604e1a91bb4dd73d8cafeb191628b8c32c4abb88259d9431b7ef08d3415b45c23ad369f19f87dd44be75ab8c5184984f4b7a52a87971a2f25c8f48cea9af2e1e0d5abfacf01932cf229bfdafa9139fba5e7d6e26422ed0502c01872ff89d95d3b0a1721918b5b33ed5a39935fd2a9f04d80e51b90d0a47858f5f0034dd1d14f342e2cfa8e86f80dac6067f01e617280ed644feaf6b4f5b0402ed39ccd1ae2a171cab083805407442b1069f87ad707b2809acb224a390a8b59eb51db3b11ab7a80502a27c9448c9d3eda13052ae994be77186f26c0aff68e6d6d087c7a0e3367d5cc2c6bed6e2314bff358bec2d9e8747e6153d438f9d6507d3fdb89f1543029239d293a2d3529117ae6f6683f5bbafce3ac5fd00f928bfc08ffde32a03174fb9c91604c051d07474431c41a137f63fce0c093950a3881746c1610dae8f379dbebf6147a3cca31ad93fede4d13cc8e4613802f415ed83b21612807ae10013700bc8f0ff698ef0466d3dd8742c49dfa1cf1f6d1a00495c29b245be2110d6a17397712119e999f8cacf20e1f473d84c4594f4a5cc83fb27e1efc6c3bf0cbf645b5ea7a4e8e8c5c89e9914591a34af3d50a90ccbd243074cb94e266639bd60580bc3170d7c0ea8a361eceaaee5cdb33807d4c979fe9d406d559dd41d620bc71655ab75b680883e18cfb715d7442cb340db495227d6393e063bb0d2246c53efb7ac75e3687c3f01a31e91de44da878995e9c86f8e35af57082827834221a8a5996c3aade30453a37e9331a3877da0067904f55de76f515e09b7f9f206361ecd39b98fc4c61458c81e730efdc277b4fa972c93292c714c6964b4b37b810e0b92e00744af42a4bf53b4c13eb5fda99109b8e69c56747924f71331fe4c46bbc5878f91dc92895eb98826a0d837f13a82a57ee0cf01c3d9935b4ceb275e69b0ae12f65a42efb452ccad2df7147bc47368104f2eb9cc05db3b17a628ca9a9b7902c24511114a7ed4eaf8ba8b8ee1cfac26e80f6ce3c178c67918f028e14bead3b2dac83b5ac79912e6fcc1481b94431f4822ff252bf07465ebd7892cc2945f9415dadd57e7e46a5feb89a248fcc761ac09c46aefb622959d1fdfaa58ad46fbf88ba2413dfedb01fac9e810ec05c8b394d041e180edb1a05f1f430c557a123b5f2e834cf651c814a646439f55a72f8de263bd44719f95020993e63d16570cb6518cf7fd295665bccf549efa8c5322d214f3b742be421aac53add80385413ca917acb85972afb26b44daf57b97751a8de7e3bbc75dade5dbea02319f7d7249359fc9ca333d90305977963676162b15333aed6707578255d3ca30505f340994e6a5737b905ae7aabb7f5a3b5e0366931ec7b2e26414207e647f2e47227cc14d12d082d85b96de04db625061d3bf59d3306ebbff105d2ff0942d1e1eeea10eef535fdebc7e4dccd0e95d2bb47622411bbe8443533b8654b3b6ad672832e07f63012f0c61d03df6b39ea445c33197435c3cb9bbc3aa260778c99f3b373dbeb0233acf5bf6a78cf6a432388d3802b36b415658027f5e864889ae5dd44c8f5027cb8bd1d21b59ba650811410b4704cef4abd74ddb22e1c588d4ab6c265cc7121fa5548aba8d237d5c352efff71c6b3538c8aa492e25bd4ec09721cc92e4ad75998b50aca51d75472263fa24a210b4ae6b34b0fa9a50e6d656bcb1a5d10aeb3991ac133edddd7e4c06d4fa831df5119dfa073e87af3c523cb15c23d0667d6d4c4fad4ed44f427430a6b9dd1e0754e7faa4b2779585f1b92aa8a1ee6ecdad5d0b1db383de71a259634cd45360da4c05f32cd352bb701ddb2809d2ac2464c1dd30bcdc94c14698644cd0d388a1a621a3c1d23f0f38071bceb3ff7f7a07bd35fc22d33e3fff9483fef4eda09bb09bfc7f4943034282e24b1bd38d6b0a2e001654d557cae57c32efc7466ab2e989d786957c17997795a63cfb0fdcfaa53110b59fb215e0a462e02c60d0909acf75444738ccead34a34cc9c0e113f0c844e430361d5476417d8dc6b1c0f06e53d6800323a5495176db469f99f14ec346d9e1adf370bbb21864df2978a3d4c138c0644cb974e5c63b106f6108bb066a328986b118a62ca931eeb3008af01ff1c910ed5e214e266dd953290069012167293df5fa6c25a43ea52415fc92f595b021974a533b3781040fe714578f9ebc910ae83b129701f981378c6371078b2c2b542065fb2d533d3dba457a3baac94cb3552b6f8c8ae750ee50f920062b29cc8dad1da7990f545f6139cebeeb4e11ef571cda9cf8aad8e289663113f5098d8a466c835d2863895f1064f38df6e662bfa216040a21a7704df18b883f7766af1c37baeeaf4524ce30e42aa50268a4268596a3a0aac81f5f8f01592a62b742904b57135017655b6dd26adbc2a482ae16498a53311b49f82622020e93fdfb3b3f42cfd8578d51fae2bb7826f6160d45d1311e77fa2530beda6e3b0ee7b94299de7e585a32fb4d656b33b74ec4d00ed477f9910d933e38357ae6dc78a4a50155db28610a745f004553d9f04e4ec92369f86160ca7ea8f907d4524238fcc4eb3c4f0b0c3a3bc88d2c77a16d69b27f2994d2a1ef695b873cd0f14d122bfe39a17eb434e98535a0be0c35327867a9583c98d6b4ea7499f77d69c030989f21e8e48282df348d297e5d58dda518b51d33f0a8892ab508b2d07afc6f57295c795c143ab36ff82d3066255dc4943ee40cf9fb63a6a613d735c10f07520113e324ed4158f2008e51ad5f71bdb38fc329874e14747b67fcfaf4527cb3b1e981c29ef0a1f615c27722f1a985a0ba9fb97b68f7ccac390fec23e962e74d1c41c5be54f8dc1b4edadd15cb3e99bd8d87a3de5bb17a23adce469c3f62316bbae17535db8a82cfc4e64d688e9662dd7fcb5db7be433ef2a49e6e3aec2252710005f2552d7742c73db999202ecb616ded9b8e53a85ecca742ba3e96c1ede0335820d35b1db20a19b4c46bff57b9a88bf75f276555ffa2a3a01c5e277b300de4b073d89c7da5eb322e86d582beed32b4eac53f7fb37878823e14ea1dc93c165f515fdca4188e3a7cd5b57fd56eaefdce39ad116ed6b406dd8766c4239dbdf00cadb2e537051325252f3454317fced06467b33ae2a20f3c5348491d68eda50a49a03df5f43d7d58a1fec2d380571cb50613c24d744f95d603b6b8d87b2d1250f5eeac2b41bbe05e7bc870cadbd32f86b67d006b6ac1bd9d03a0e47e7dbf945df84c8fe0cd4013f40a6f04e197b4a4be9f3d24bd37da5d3998184f3a7e84d78f89ff81daf1b4ba7f7e357476c6c83e1d342c782ce86b3bbd13f85b3194465e8a3cdc28aa750deaf8ab259b1471910e524b66106e972c2b86821346d2fe3d8fef2372d3d7cb0a56557ecb0127d3867b7561bda1c12766a00ee4938e51542bb8f407072dfe3c449fb5c88d4a4f25e556698d01bec98f2441230d1ec41fda5dab7fef1c4bd810a87833bb1270ecfac45bc9253f261a8e9041abfbd91aa8ed28fc38919500525ccb8692be337dd747e74bfde8efb8f313282e25e1ccb4cb8650d218255d3c1ec7d164d08a73aee509e2526f15892c91383bb7430522dc48ff9ce236d9b791e4905802168f042f362bdd3151118810b9681c54876f726cfed5ea30586f88bfe75c287b544e5b8f712b2809784929b9fd42e88166b88e21976028b08b3976f23780e148560beed670fcd2df1c17c37f060526870ea5796c3853d3c3790c2ddc454a22affa4b6960ae6195a06d6feecf8a960f4949f91d3a3c13f5d9ed7567aff6ef9ea8684b9e2daf7f208d25e2a29581a69b1146f882cce11012c58ac1add41ae6412f5bd8d189c376940636764f43b02d0f4a1bd3d87098672ad13f7a9917c297337c73d981af9d67da5bb12256d58006d44309d1d31d9aa084fdab4f47cb5d0ba262abfa964c8939354ea052d26fabf57bd74157f138d282c6d35f1dc76e64964b60dc7339760dc7ce6d479d8cf273879f95555ed9229823d1e87bf14e7e05f6e574f6863145ec56f2a0376b31d63437f1ff7f0a06330b9f3e79ff66f654fab92347fd2f2858fd6a8faf66083ae15cf83e7e4cf7f06d5430912fd868a6a44c47191a927eaa5b04ecf89162b731ea131fa85c48139aa3df323925296df1c8c03f508fc77e6d93000451120d1aee9398622a5bbc60a6cfc1f5deaac9020a4c0a8e9194bc6c93963d721e6511f0d21c6c4611c8b16e1ea48801068429a849270fbb8465c9e6d5ff431fe3a032fc1b5b3e293841600768d304c81fcf63b8505412c4a68a0b971b224280f6ed8bac0e105b814dc570c9beb526e6e4b43dbc9eab7f536dae9353c8dd3296dd90f99f43e2fdf4d7f75bb68ee16436c306fedd9ddf4e3e0e325389dcb06a7f6fcfd06aa941912d240a55c33afccc3d290bc594a8509e059bc189f2b9ec3cedf1ad8e8893878d3570674c1f0b70589a4dc6881d9a1e72b5fb540e502626993161e24060785f0c689ca08905eba931ee1d5001eb7618463c9bfcaba3a20ccf073cb16f5226ee0ba9c0b74756a005f429b5dc4b830c251379ab8067aa3617cc94d4fac18d82115231169f3a36d8cbea113598713ecc17678ff60c141acecc051ea273f31778d4bd1f04cd5ee620111339f8d11599ac114addd2a08dfe341752245645b1054dd1fbadd5ed828e63fc33554680af398028f79cb0a89e4153822cbaec1b2b8c004fd98f9e89826bc460455d681d0a92b7067930704ad1dd662b493f92752955b21de52382170327a67751ee7d1a1e1736064d338fd005eb0fc436018bca5d9803534619dddd187a2b8b6f03c051cb56f7f71dd9954ddb859619382607956415100ea6124a51b3e773be4a6a19dcd38fde7d56f1dc9227bb4bd700238e54bc33c1ab50383b1a07b1d6adab0d813b1865a721a82ef1bee66faf9d7084d81be58665691e52f8f77858178b475dc3ad636731cf586b4ba91ee591dcb8e2a3974fa329e0370feb3e1faebeadff3e43cbe0e4e039140eaecc4ccc7a2016644c05eb032d447474398e0134cdf60d31ce1f48bc5258608c4291591525a16f51bb57718155ed6f09656216bce5db84323f16c474b40f0a5df4676f576b087f28fd9b1926edf62fb172d1513ab06af4680ef52d7aa9c4e28cad8eae1f49e9f748dc", 0x1000) sched_rr_get_interval(r0, &(0x7f0000593000)) clock_getres(0xffffffffffffffff, &(0x7f00003c1000-0x10)) 2018/02/05 13:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x301, 0x0, []}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a3f000)='/proc/self/net/pfkey\x00', 0x402540, 0x0) 2018/02/05 13:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000acd000-0xc)='/dev/audio#\x00', 0x6, 0x800) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00004b2000)={{0x4000, 0x5000, 0x0, 0x9, 0x9, 0x9, 0xffffffffffffe309, 0x20, 0x0, 0x4, 0xd1d, 0x4}, {0x3000, 0xd000, 0xe, 0xfffffffffffffff7, 0x64, 0x1f, 0x6, 0xffffffffffff8001, 0x1f, 0x81, 0x0, 0x3f}, {0x5000, 0x100000, 0x1f, 0xfffffffffffff000, 0x311, 0x4, 0x936e, 0x0, 0xa225, 0xffff, 0xfffffffffffffff8, 0x6}, {0x100000, 0x3000, 0x9, 0xde, 0x569, 0x6, 0x4, 0x2, 0xaa13, 0x6, 0x6, 0x1f}, {0xd000, 0x0, 0xa, 0x7, 0x8, 0xfffffffffffffff7, 0x3f, 0x9, 0x525c, 0x0, 0x100000001, 0x5}, {0x1, 0x6001, 0xc, 0x3, 0x4, 0x80, 0x8, 0x2c277e6f, 0x1, 0x3f, 0x1cf, 0x8d}, {0x0, 0x0, 0x0, 0xe56, 0x8, 0xbca, 0x2, 0x1ff, 0x3, 0x77dc4113, 0x9, 0x8dd8}, {0x2, 0x2000, 0x4, 0x1, 0x1ff, 0x800, 0x7c, 0x2, 0x1, 0x8001, 0x5, 0x7ff}, {0x0, 0xf004}, {0x2, 0x12000}, 0x10, 0x0, 0xd000, 0x8, 0xc, 0x0, 0x0, [0x800000000000000, 0xfff, 0x400, 0xbc]}) setrlimit(0x7, &(0x7f000000f000)) clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) eventfd(0x0) 2018/02/05 13:24:14 executing program 4: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000004d000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00001cc000)=0x1c, 0x80000) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00001a8000-0x1c)=@req3={0xfffffffffffffe00, 0x2, 0xae, 0x2, 0x2, 0x2, 0x8}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00002f5000)=@get={0x1, &(0x7f00002f7000-0xba)=""/186, 0x8000}) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x3, 0x49) mmap(&(0x7f00002f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002fa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000f8000-0x35)={0x0, 0x2d, "3f8e835c1b5db0acbae046cb99f0269507b524fc23f599e5430dd31659c4d09a27ade1762f60186931f53eb9ff"}, &(0x7f00001c5000-0x4)=0x35) mmap(&(0x7f00002f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = msgget(0x2, 0x0) mmap(&(0x7f00002fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r5, &(0x7f00002fa000)={0x0, ""/213}, 0xdd, 0x1, 0x800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00002fa000-0x7b)={r4, 0x73, "c5f8e9cd637b8b2556a41b0e4722a9677fbdedbbccc3e571c85465865cc2b5b533a40e0156f82c2c25efa28a667ec41ae643b59a0c76f7d979e4a869fc3e6b76e3a836d8586f5a468001222bb9ec46ea44fa577e2e089fb7a1f8b449aa84e1ebefe5534b244abdd9405b291cf1c7047cfd7cf7"}, &(0x7f00002b4000)=0x7b) semctl$SETVAL(r2, 0x7, 0x10, &(0x7f00002f9000-0x4)=0x5) mmap(&(0x7f00002fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00000bc000)='/dev/audio\x00', 0x10003, 0x0) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f00002c0000)) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) mmap(&(0x7f00002fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r8, &(0x7f00002fa000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002c4000)='./file0\x00', &(0x7f0000202000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r9, r10) writev(r8, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) 2018/02/05 13:24:14 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000c53000-0x1000)="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") 2018/02/05 13:24:14 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000006000)) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in=@loopback, @in6=@empty}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000007000-0x4)=0xe8) 2018/02/05 13:24:14 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000311000)='ns/ipc\x00') r1 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b4d000-0x50)={0x0, 0x48, "6789d7c09197a4ada552a1c4a7700c44f88f5dfbd9950197307991f725534e5b1a3996a0de19fc60bdba9efffe67a3a24d01c1676c03850af0b94cbdded1cc1864ec059cdc75f6c8"}, &(0x7f0000058000-0x4)=0x50) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002c7000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x2, 0x8d8d, 0x6a0, 0x40}, 0xa0) 2018/02/05 13:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001a5000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000bfe000+0x198)) sendmmsg(r0, &(0x7f00000d0000-0x168)=[{{&(0x7f0000aa2000)=@un=@abs, 0x8, &(0x7f0000863000-0x40)=[], 0x0, &(0x7f00009dc000-0xf8)=[]}}, {{&(0x7f0000f43000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x32, &(0x7f0000f68000)=[{&(0x7f00003cb000)}], 0x1, 0x0, 0x0, 0x4000}}], 0x2, 0x20000050) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000497000)=0x1) 2018/02/05 13:24:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000471000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002be000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c74000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000e9b000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b91000-0x8)=@assoc_value={r3, 0x800}, 0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007cb000-0x70)) 2018/02/05 13:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80007, 0x8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000857000-0x12)='/dev/input/event#\x00', 0x400, 0x20000000000000) eventfd(0x1) unshare(0x20000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a83000-0x40), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f49000-0x4)=0x0) stat(&(0x7f0000428000)='./file0\x00', &(0x7f0000f07000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00002d4000-0x8)='./file0\x00', &(0x7f0000b2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e5000-0xc)={r1, r2, r3}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000182000-0x8)={0x0, 0x200}, &(0x7f0000fb4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e76000-0x14)={r4, 0x2, 0x7f0, 0x7, 0x0, 0x1461}, 0x14) 2018/02/05 13:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x8b}, 0x1}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000019b000)='/selinux/create\x00', 0x2, 0x0) 2018/02/05 13:24:14 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) r2 = gettid() inotify_add_watch(r1, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f000044d000-0x8)=0x7a7200000000000) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/02/05 13:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f000085b000-0x7d)="91d2cd557ca2c1ee8d99974f2c6660d9e698a1cea53da2bbeccd9bbde6bf92865f7d894564a2b4e588c85a40702bd37f676dbc0e502eb50a8dee76c2f3f7b426081ce06a85b29adac49b90a7c7bd2f96fb54e29e2b78305b9359ec9a16b8b4964da8e461412dce1e9510774f391649e93bfe6fedf52ccc3b45436560bb", 0x7d) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00002a2000-0x30)=[], 0x0, &(0x7f00003ac000)=""/26, 0x1a}}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400}) socket$can_raw(0x1d, 0x3, 0x1) write$eventfd(r2, &(0x7f000051c000-0x8)=0x400000000000, 0x200) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @generic}}}}}, 0x18) 2018/02/05 13:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = add_key(&(0x7f0000fcc000)='id_legacy\x00', &(0x7f000012c000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f000098e000)='user\x00', &(0x7f00004d0000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a14000)="8a4687c80da47c159f652b28ee19db326b538415fbba4fd51d52f12d76e1415c9909f2a7f9f8cdc590c40feb9019c3fe6e78b8a66d54618bfdc70259d72c032b1589f41af3c187a8212b046e8956f0dd02f45109f4bbeafdff18adf008479adc079c107cf2f2581ddbe9824ac786658fa942678fdc3aa9de", 0x78, 0xfffffffffffffffa) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000740000)={0x30000012}) r4 = add_key$user(&(0x7f0000d2d000)='user\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000063a000-0xb7)="7314ec1b689cc71a2030a22a0020ff42b5787fe58efb477689d05e01b9f57492de342236dd90f033272fdaf3cf272fe551de67850458e7dca4064caae9d9e1569fc5cf215ae49e88434b24d1b0714e80dcd5cca5424049420b2ceb0f92b4a31cddba65adc4ac9eaf509510f39135d3a848fcf2adb44601dad6ce89e4b1bafdb4517504d16bd3068495d91b27de1f381b596ab6c86fe1c6a774301ce9ece2530ce9f781962de840de3cdb99a71dd3bc2a4170dfe5a719be", 0xb7, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00008ee000)={r1, r2, r4}, &(0x7f00009e8000-0xd6)=""/214, 0xd6, &(0x7f00005ae000-0x38)={&(0x7f0000f56000)={'sha512\x00'}, &(0x7f0000a3a000)="ac94f8103c73b25c3ba8eabae571d6790fef428df9d232a725fc2bdd407b77f3ab553133a9e553f621ec941865dc6cf65c635618f724e59e90ddc28fa2dca12f38753718d555e2b25e1b88205809bfb6e4ae2dc98f13dd33666f23a92503b24dd23a5d3e28a5956c30a427eeafa5d6673e879f23bea688e481e266344050a24ca1ba0c5048c56cb636e849bce99246e93f8de9d90676bef06d30fb0f7d47ef30b91b3304e26419b0f53f78e74252", 0xae}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000604000)='/dev/amidi#\x00', 0x36, 0x2001) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f0000911000)=""/11) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x193}}]}, 0xd0}, 0x1}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) 2018/02/05 13:24:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000daa000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000f6b000)={0x90, 0x8, 0x1, 0x34e, 0x4, 0x15}) r2 = syz_open_dev$adsp(&(0x7f0000b4e000)='/dev/adsp#\x00', 0x9, 0x2000) ioctl$KVM_SMI(r2, 0xaeb7) r3 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r3, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) flock(r0, 0x3) 2018/02/05 13:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x8b}, 0x1}, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000019b000)='/selinux/create\x00', 0x2, 0x0) 2018/02/05 13:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x66d) r1 = syz_open_dev$tun(&(0x7f00002aa000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cd1000-0xc)={0x5, r1, 0x1}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000a0f000-0x28)={0x7, 0x13, 0x1, 0x6, "7a3c260d2d38f3fdededab9d9ed117992f14763993b2ad5e4d51fdcb15745872"}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006ed000)={0x7fffffff, 0x8001, 0x8002, 0xd96, 0x7232, 0x7, 0x9, 0x9, 0x0}, &(0x7f0000dfe000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bde000)={r3, 0xe4, "04db5717e9774da4d3eb7abf952e2a3494cbf3b2b2885579f6737fa7c2bdbdd82fab1169373c6735bb67479912ce39b11026c6c9aa843d2981b04ca255858757c12941d3d5056d645dd2c54a8635786b37bfb0fcc06e75a7dca12cd04c159649e9e797535ccef5a2325928c425d0bae1bff9ea6deb815fd63f31b678ce6177212df13b0b05281965191c269bcb8a6660faee1a8d98910f2582b36539e38c3b6b9200a5ed4641c7cba93d79e9177238ff14d8037bb08359d2178a39da26ce2239c3d6e69b4d259f3b210f32360bad008538c255ad4ee57e4b5620be4693274c4a1cdbc3da"}, &(0x7f0000218000-0x4)=0xec) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00007f1000-0xfca)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001}}}, 0x26) 2018/02/05 13:24:14 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000005000)='/dev/dmmidi#\x00', 0xb9b7, 0x840) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000007000-0x6)={0x1f, 0xfff, 0x1}, 0x6) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x0, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/05 13:24:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000544000)='/dev/audio\x00', 0x103, 0x0) getpeername$ax25(r0, &(0x7f0000e9b000-0x10), &(0x7f00001c6000)=0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000994000)=""/157) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c69000-0x9)='/dev/ppp\x00', 0x80, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b18000-0x4)=r1, 0x4) r2 = socket(0x1e, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000376000-0x10)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc}, 0x10) 2018/02/05 13:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000fe4000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000f68000), &(0x7f0000965000+0x8d6)=0x2f7) 2018/02/05 13:24:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f000003a000+0x337), &(0x7f00009e0000-0x4)=0x4) 2018/02/05 13:24:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000072d000)=""/28, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) getsockname$packet(r1, &(0x7f0000472000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003a3000)=0x14) sendmsg$can_raw(r1, &(0x7f0000162000-0x38)={&(0x7f00002c6000-0x10)={0x1d, r2}, 0x10, &(0x7f00003a2000-0x10)={&(0x7f00002d3000-0x48)=@canfd={{0x4, 0x9, 0x8, 0x20}, 0x17, 0x2, 0x0, 0x0, "a66be2eca508b990fa84d13b85c5cebeee4cb19cd1f37dd8cc93fe996a1fa2bd13ee5e454da1908c07bbd28f9b4eb7ab9bd12d80694cd9246553359a8307d4aa"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000eb0000-0xb4)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000747000-0x50)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000457000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 13:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cde000-0x10)=[{&(0x7f0000124000)=""/1, 0x1}], 0x100000000000017d) fcntl$setsig(r2, 0xa, 0x12) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000db5000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x7]}, 0x5c) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) 2018/02/05 13:24:14 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x8, &(0x7f0000026000)={0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f000000c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000026000)=0x1c) 2018/02/05 13:24:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e51000-0xb)='/dev/vcsa#\x00', 0x4, 0x600) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000bb2000-0xc6)=""/198) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000a65000)={{}, {0xea3}}) 2018/02/05 13:24:14 executing program 5: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d32000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004cd000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000d34000-0x4)) ptrace$setsig(0x4203, r1, 0x3f, &(0x7f0000c82000)={0x2f, 0x3ff, 0xff, 0x8000}) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000041f000)={0x3, &(0x7f0000d33000)=[{0x10000000008, 0x8, 0x8}, {0xc17, 0x7fffffff, 0x1a, 0x460}, {0x2a, 0xab, 0x0, 0x4}]}, 0xffffffffffffffbd) 2018/02/05 13:24:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x362, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00005db000-0x10)={0x3, &(0x7f0000fa4000)=[{0x9, 0x100000000, 0x0, 0x6}, {0xfffffffffffffff7, 0xffffffff80000001, 0x101, 0x8}, {0x10000, 0x4, 0x8, 0x2}]}) r0 = syz_open_dev$binder(&(0x7f00005a0000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000ad5000)=[], 0x3c4, 0x0, &(0x7f000078a000)}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000092f000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001e2000)=0xcd, 0x4) 2018/02/05 13:24:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000131000)='/dev/dsp\x00', 0x0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000294000-0x4)) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000ccc000-0xc)={@local, @loopback}, &(0x7f00002a9000-0x4)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000db6000)={@local, @local, 0x0}, &(0x7f0000641000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000567000)={'vcan0\x00', r2}) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00002fb000-0x4)=0xffffffff, 0x4) ioctl$KDDELIO(r0, 0x4b35, 0x101) 2018/02/05 13:24:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000bf2000)={0x3f, 0x40, 0x1000, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000632000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@lsrr={0x83, 0x7, 0x7, [@empty]}, @lsrr={0x83, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000031000-0x14)={0x3, 0x401, 0xa7, 0x6f81, 0x1}, 0x14) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000318000)="23568c3d00af2100395a72e308bf1764d4819a6064d36f343ddaac890ed5de131d81cd1d0780c3236b0bec19") 2018/02/05 13:24:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e11000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002e7000)={0x5, 0xb, 0xff, 0x3, 0x8, 0xffffffffffffffff}, 0x2c) read(r0, &(0x7f0000397000)=""/187, 0xbb) 2018/02/05 13:24:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00006e0000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000000)=0x1c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x400c01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000b64000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000000)="38fd26236fa18dd81e0632da823ac41740b0543930eda6b8750600961127046b"}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000009000)={0x3, 0x3}) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000000c000-0xf6)=""/246) ioctl$void(r0, 0xc004587f) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f000000f000-0x4)=0x3fda) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000009000)=[{&(0x7f000000c000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b37484ccaef57098d06d374e7e438a595dca2506f66c92987bddf26d031cb9ab7bf315e1e1b52ab4bd3af790a839f305b650b9a0daa091b44a7d10a8c989cb"}, 0x60, &(0x7f0000008000)=[{&(0x7f0000001000)="4eeaae4332bec017f5", 0x9}], 0x1, &(0x7f000000c000-0x90)={0x10}, 0x10}], 0x1, 0x0) ioctl$EVIOCGREP(r2, 0x4010744d, &(0x7f0000002000-0xae)=""/174) 2018/02/05 13:24:15 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x3}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0xfffffffffffffe0d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) unshare(0x0) 2018/02/05 13:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000508000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00000bb000-0x91)=""/145) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000754000-0x30)=[]}, 0x0) 2018/02/05 13:24:15 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = dup(r0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/05 13:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000afb000)='/dev/audio\x00', 0x200000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ec4000)=0x0) r3 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000aaa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc3000)={0x0}, &(0x7f0000c12000-0x4)=0xc) r6 = geteuid() fstat(r0, &(0x7f0000d2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d8a000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000074c000-0xe8)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@empty}}, &(0x7f0000b50000)=0xe8) stat(&(0x7f0000d6a000-0x8)='./file0\x00', &(0x7f0000c54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000abd000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000844000-0xe8)={{{@in=@rand_addr, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000ea7000)=0xe8) r13 = getegid() r14 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000017c000)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000562000-0x4)=0xe8) stat(&(0x7f0000c0d000-0x8)='./file0\x00', &(0x7f00009e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00005af000)={&(0x7f0000850000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000493000)=[{&(0x7f0000857000)="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", 0xfd}, {&(0x7f0000853000-0xa9)="c3b1d78a65946900cdbc0d9954d4b9075217986a8b16488a05c3eaf9697aee39a6a3e536aebe502893944b1ba31a5801c0f12fede21c91a2baf764026f641d0a2ceefe19e1d5bcc242cfdefb881b870e9208f505397c13302a1009622fbfd98dc236989c5f2bc9523350c1c7e5e08a5837f6aedc2182abc23dfd46008d8350dd75db98ca7ec85135bbd8ff3ef088902984118b39bf46ae5ea2c238ab10adad4f50463ddb5d100ab8b1", 0xa9}, {&(0x7f0000e78000)="aac6e1f8be9409b0a2fb9c06431ceae7cf91eb3626cd5ad6abcd7e9fa8f3d0b16d835b6ed893e1f7a4d7ae25468b1fb3d7f1a008ed0212b86fee10a233f0f7dac17c911efdedb4f603d481bb689d4d4ca1ee30c3565f19351ecfc95f61b67acb9998d778722e07536652e962443ffc1225a1ac54e2853736d8891d150217089a89", 0x81}], 0x3, &(0x7f0000e80000-0x110)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x110, 0x400c014}, 0x800) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r17, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004c}, {0x6}]}, 0x10) writev(r18, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r19 = syz_open_dev$sndmidi(&(0x7f0000562000)='/dev/snd/midiC#D#\x00', 0x4, 0x40) ioctl$PIO_FONTRESET(r19, 0x4b6d, 0x0) memfd_create(&(0x7f00005fd000-0xa)='-eth0]lo.\x00', 0x1) 2018/02/05 13:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000113000)={0x0, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000da9000)=@ioapic) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000351000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000222000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2bb0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}}}, &(0x7f0000f91000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000213000)={r4, 0x3}, 0x6) write$evdev(r0, &(0x7f000015b000)=[{{0x77359400}, 0x5, 0x100000001, 0x9}], 0x18) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000fca000)=0x1f, 0x1) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) r6 = dup2(r2, r2) ioctl$ASHMEM_GET_PIN_STATUS(r6, 0x7709, 0x0) socketpair$ax25(0x3, 0x4000000000003, 0xcd, &(0x7f00001fd000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_int(r5, 0x21, 0x4, &(0x7f0000ba8000-0x4)=0x7, 0x4) recvfrom$ax25(r7, &(0x7f00005a1000)=""/4096, 0x1000, 0x10000, &(0x7f00007f5000-0x10)={0x3, {"c648c8c83d52d1"}, 0x100000000}, 0x10) open(&(0x7f0000ae4000-0x8)='./file0\x00', 0x1, 0xed) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r3) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000c4a000-0xc8)="1baec28f1a408cb532ec77b2618e38395f702024178c82e09e9ad3e960d09578a2c0a96729267fc80cac52fb6797919cb3886f73406278acb2db26a120e38f7f7cd0022cd8d663a8fe1f0b2e44713d8abbb3aa35f5ebf0860ecd9f2e718d7f79e52b527ae178bdab20769795a35d2c150d652d01be38e901cd64b5a6aa07892dfd3417fb7896a07579c968f772404ef92585dd5bad15f238bb331a098ff45814ca0e2b69340026e74bc2df0023c5bc8b5dcd7812195949cbc5ab341cd5b6e11a9383d64337eb39e8", 0xc8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000b3e000)={r4, 0x4}, 0x8) 2018/02/05 13:24:15 executing program 4: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000aef000)='/dev/adsp#\x00', 0x1ff, 0x101000) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000042d000)={0x0, 0x0}) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000af0000-0x8)='./file0\x00', &(0x7f0000aef000)={{0x77359400}, {r1, r2/1000+30000}}, 0x100) syz_emit_ethernet(0x4e, &(0x7f00009f7000-0xe2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x7, 0xfffffffffffffffd, 0x0, [{[@multicast1=0xe0000001]}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000aed000)={0x0, 0x0, []}) 2018/02/05 13:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000b33000-0xa)='/dev/dsp#\x00', 0x0, 0x200000) r0 = userfaultfd(0x80000) splice(r0, &(0x7f00009e9000-0x8), r0, &(0x7f0000283000-0x8), 0x6fe5051a, 0xd) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00008fa000)={0xaa, 0x4000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/05 13:24:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a3c000-0x28)={@common='ifb0\x00', &(0x7f0000000000)=@ethtool_eee={0x45, 0x2000000008, 0x7f, 0x5, 0x100, 0x9, 0x6, 0x8, [0x55, 0x7]}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00005a1000-0x10)=@common="86756d6d79700000020000ff0700") fcntl$getflags(r0, 0x3) 2018/02/05 13:24:15 executing program 5: r0 = socket(0xf, 0x3, 0x1e4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00007b4000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x79, "6e4b4d67ecc18efd46e6fd6d0f0fe78f45509735827fae68488cdfae7ffbfde6659d8438bad47b108051a15547d7505aa91f3ed251e78486ba184410120cdc12c3201ad655058fca10bd91f12308e92fc44aa7a8a6456d5962d6ef8753fcd31a8fafd4620ed2e01313afd2e880a61403a7b3aa49e84f11d2ca"}, &(0x7f0000001000-0x4)=0x81) mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50001}]}) syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/05 13:24:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000791000-0x4)=0xc) syz_fuse_mount(&(0x7f0000945000-0x8)='./file0\x00', 0x8001, r0, r1, 0xff, 0x22810) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b86000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x0, 0xfffffffffffffffd}}) 2018/02/05 13:24:15 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dff000)='/dev/rfkill\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000-0x4)=0x0) ptrace$cont(0x39, r4, 0x7, 0x3) sched_getparam(r4, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x5, 0x10000, 0x1, 0x401, 0xe7, 0x7, 0x8, 0x7, 0xf06, 0x5, 0x1, 0x9, 0x0, 0xffffffffffffffff, 0x1]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={r5, 0x1, 0x4, [0x10001, 0x6, 0x0, 0x1]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)=@random={'btrfs.', '\'\x00'}, &(0x7f0000001000-0xe9)=""/233, 0xe9) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000003000-0x4)=0x4) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000004000)="6b5a6064ec5c995186e2df99de46eb5489ea947788e33dbef2c81693fc568c16607ca2e183dfe2c14906733a17349991e353de1cc8cf6be51dae25e998540685fb8fae50587b578e47f6255291d49e034529f12f041b87eb8ec81e1e963c2230da45fab31e4b8fadc53f839d094ce176639bd9adc1080e37f83f2e203a24849e25ae509209e08bb92ae3d5e32b72c08361558a5169c25982d6ae2dd05f09c08265cc367a5f1141740dbd373ac083d4818bde8164ec7e695d7169afb41cce1ff247b5692b932b097d66a05bc62c880f4a49b5093843ce0bf9af08b9641409d9a18723f1e4b56a07800c0d56a8b8a71d", 0xef, 0x4000, &(0x7f0000004000)={0x1a, 0x0, 0x9, 0x5, 0xfffffffffffffff7, 0x1000, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000004000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000-0x8)={r5, 0x400}, &(0x7f0000002000)=0x8) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000007000-0x10)={r6, r7/1000+30000}, 0x10) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000008000-0x4)=r4) 2018/02/05 13:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfffffffffffffd89) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000ab8000-0x10)="efdd04b935ec000000007fffffff94", 0xf, 0x0, &(0x7f00001d4000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x4, 0x1, 0x3}}, 0x26) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000235000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00007ac000+0x196)=""/215, &(0x7f000065d000-0x4)=0xd7) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00000c3000-0x30)=[{&(0x7f0000af8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57}, 0x0) 2018/02/05 13:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e96000-0xd)='/dev/dmmidi#\x00', 0xfc4, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000acc000)={0x0, 0x75}, &(0x7f000068a000)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a11000-0x8)={r1, 0x6}, &(0x7f0000a53000)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009c6000)=0xffffffff, 0x4) r2 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r2, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendto$inet(r2, &(0x7f000072f000), 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) 2018/02/05 13:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/05 13:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) clock_gettime(0x0, &(0x7f0000538000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000ed9000-0x10)={r0, r1+30000000}, &(0x7f00009e8000-0x10)) r2 = socket(0x9, 0x800, 0x80000000) io_setup(0x4, &(0x7f00004fb000-0x8)=0x0) io_cancel(r3, &(0x7f00005f1000)={0x0, 0x0, 0x0, 0x2, 0xffffffff00000001, r2, &(0x7f0000507000-0x86)="548f289dbd6f404df93b7ff02b304ab3f74f1106877bc8b0647fb9c2ba454c680f8cc1435a865a7ded6d036f0b6dc56e5d1f7d68834a50d4488dc820ed922b601fed78664884c56b3f417d8a8c2afc37388954bf99dc3b3c3d42c661f4fe89fa37eea6ec46076b59949aefa7455170492ff97585babd5e1c0167349bcade120652a59341c971", 0x86, 0x1, 0x0, 0x0, r2}, &(0x7f000083a000)) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x0, 0x2}], {0x95}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/05 13:24:15 executing program 0: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000ed000)=0x3) syz_emit_ethernet(0x46, &(0x7f00000b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "08ed12", 0x10, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) 2018/02/05 13:24:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dd5000-0x8)='./file0\x00', 0xe8) open(&(0x7f0000dd4000)='./file0\x00', 0x1, 0x18) getsockopt$inet_int(r0, 0x0, 0x800000000000018, &(0x7f0000dd5000), &(0x7f0000dd5000-0x4)=0x4) 2018/02/05 13:24:15 executing program 6: mmap(&(0x7f0000000000/0x78b000)=nil, 0x78b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f000020d000-0xb)='/dev/adsp#\x00', 0x0, 0x40000) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f000078b000)={0x4, 0x7, 0x80, 0x57, "953f96232c83b3d7b325b1f8bfe510d777f429391f8d25c0d898d388a8a30cfba31758ce3ac4fd2db153c4b0", 0x80000001}) sendmmsg$alg(r1, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[]}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x2, 0x0) 2018/02/05 13:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000705000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000777000+0x825)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e0) 2018/02/05 13:24:15 executing program 5: socketpair(0x11, 0x80000, 0x373, &(0x7f0000c1e000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000cad000-0x440)=@raw={'raw\x00', 0x9, 0x4, 0x3e0, 0x1e0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1e0}}, [{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x793b}, [0xff000000, 0xff000000, 0xff000000], [0x0, 0x0, 0xff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="cd4e6aa54d2cdddb70fcfdd053f8972b", {0xff}, {0xff}, 0x0, 0x4f2c3a69, 0x3, 0x4}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x2, 0x7, 0x6, 'netbios-ns\x00', 'syz1\x00', 0xfff}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff, 0x0, 0xffffffff], [0xffffff00, 0xff000000, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x3f, 0x9, 0x1, 0x1}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x5, 0x6, 0x7, 0x7, 0xc82d, 0x9, 0x830, 0x1]}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x401, 0xffff, 0x1}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x9, 0x10001}}}]}}, 0x440) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007d5000-0x10)={&(0x7f000018d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) fstat(r1, &(0x7f00002c7000)) r2 = syz_open_dev$vcsn(&(0x7f0000933000-0xa)='/dev/vcs#\x00', 0x1, 0x0) lseek(r2, 0x0, 0x3) [ 163.309869] [ 163.311526] ====================================================== [ 163.317836] WARNING: possible circular locking dependency detected [ 163.324141] 4.15.0+ #297 Not tainted [ 163.327840] ------------------------------------------------------ [ 163.334150] syz-executor2/4226 is trying to acquire lock: [ 163.334152] (rtnl_mutex){+.+.}, at: [<000000003c05d37c>] rtnl_lock+0x17/0x20 [ 163.334176] [ 163.334176] but task is already holding lock: [ 163.352928] (&xt[i].mutex){+.+.}, at: [<0000000006bd0211>] xt_find_table_lock+0x3e/0x3e0 [ 163.352952] [ 163.352952] which lock already depends on the new lock. [ 163.352952] [ 163.352954] [ 163.352954] the existing dependency chain (in reverse order) is: [ 163.352956] [ 163.352956] -> #2 (&xt[i].mutex){+.+.}: [ 163.352970] __mutex_lock+0x16f/0x1a80 [ 163.352975] mutex_lock_nested+0x16/0x20 [ 163.352981] xt_find_table_lock+0x3e/0x3e0 [ 163.352988] do_ip6t_get_ctl+0x432/0xaf0 [ 163.352995] nf_getsockopt+0x6a/0xc0 [ 163.353000] ipv6_getsockopt+0x1df/0x2e0 [ 163.353006] udpv6_getsockopt+0x45/0x80 [ 163.353015] sock_common_getsockopt+0x95/0xd0 [ 163.353021] SyS_getsockopt+0x178/0x340 [ 163.353028] do_syscall_64+0x282/0x940 [ 163.353036] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 163.353038] [ 163.353038] -> #1 (sk_lock-AF_INET6){+.+.}: [ 163.353049] lock_sock_nested+0xc2/0x110 [ 163.353054] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 163.353059] ipv6_setsockopt+0xd7/0x130 [ 163.353066] tcp_setsockopt+0x82/0xd0 [ 163.353075] sock_common_setsockopt+0x95/0xd0 [ 163.463361] SyS_setsockopt+0x189/0x360 [ 163.463373] do_syscall_64+0x282/0x940 [ 163.472238] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 163.477918] [ 163.477918] -> #0 (rtnl_mutex){+.+.}: [ 163.483179] lock_acquire+0x1d5/0x580 [ 163.487472] __mutex_lock+0x16f/0x1a80 [ 163.491855] mutex_lock_nested+0x16/0x20 [ 163.496416] rtnl_lock+0x17/0x20 [ 163.500284] unregister_netdevice_notifier+0x91/0x4e0 [ 163.505971] tee_tg_destroy+0x61/0xc0 [ 163.510267] cleanup_entry+0x218/0x350 [ 163.514650] __do_replace+0x79d/0xa50 [ 163.518948] do_ipt_set_ctl+0x40f/0x5f0 [ 163.523421] nf_setsockopt+0x67/0xc0 [ 163.527639] ip_setsockopt+0x97/0xa0 [ 163.531846] tcp_setsockopt+0x82/0xd0 [ 163.536143] sock_common_setsockopt+0x95/0xd0 [ 163.541144] SyS_setsockopt+0x189/0x360 [ 163.545617] do_syscall_64+0x282/0x940 [ 163.550002] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 163.555720] [ 163.555720] other info that might help us debug this: [ 163.555720] [ 163.563833] Chain exists of: [ 163.563833] rtnl_mutex --> sk_lock-AF_INET6 --> &xt[i].mutex [ 163.563833] [ 163.574123] Possible unsafe locking scenario: [ 163.574123] [ 163.580150] CPU0 CPU1 [ 163.584786] ---- ---- [ 163.589423] lock(&xt[i].mutex); [ 163.592856] lock(sk_lock-AF_INET6); [ 163.599144] lock(&xt[i].mutex); [ 163.605095] lock(rtnl_mutex); [ 163.608347] [ 163.608347] *** DEADLOCK *** [ 163.608347] [ 163.614384] 1 lock held by syz-executor2/4226: [ 163.618932] #0: (&xt[i].mutex){+.+.}, at: [<0000000006bd0211>] xt_find_table_lock+0x3e/0x3e0 [ 163.627664] [ 163.627664] stack backtrace: [ 163.632131] CPU: 0 PID: 4226 Comm: syz-executor2 Not tainted 4.15.0+ #297 [ 163.639032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.648555] Call Trace: [ 163.651123] dump_stack+0x194/0x257 [ 163.654727] ? arch_local_irq_restore+0x53/0x53 [ 163.659371] print_circular_bug.isra.38+0x2cd/0x2dc [ 163.664361] ? save_trace+0xe0/0x2b0 [ 163.668051] __lock_acquire+0x30a8/0x3e00 [ 163.672173] ? print_irqtrace_events+0x270/0x270 [ 163.676907] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 163.682079] ? __lock_acquire+0x664/0x3e00 [ 163.686306] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 163.691475] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 163.696644] ? check_noncircular+0x20/0x20 [ 163.700860] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 163.706034] ? check_noncircular+0x20/0x20 [ 163.710254] lock_acquire+0x1d5/0x580 [ 163.714041] ? lock_acquire+0x1d5/0x580 [ 163.717988] ? rtnl_lock+0x17/0x20 [ 163.721505] ? lock_release+0xa40/0xa40 [ 163.725464] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 163.731323] ? rcu_note_context_switch+0x710/0x710 [ 163.736235] ? __lock_acquire+0x664/0x3e00 [ 163.740456] ? __might_sleep+0x95/0x190 [ 163.744409] ? rtnl_lock+0x17/0x20 [ 163.747929] __mutex_lock+0x16f/0x1a80 [ 163.751792] ? rtnl_lock+0x17/0x20 [ 163.755306] ? rtnl_lock+0x17/0x20 [ 163.758820] ? lock_release+0xa40/0xa40 [ 163.762779] ? mutex_lock_io_nested+0x1900/0x1900 [ 163.767595] ? __free_insn_slot+0x5c0/0x5c0 [ 163.771911] ? is_bpf_text_address+0xa4/0x120 [ 163.776383] ? rcutorture_record_progress+0x10/0x10 [ 163.781383] ? is_bpf_text_address+0xa4/0x120 [ 163.785855] ? kernel_text_address+0x102/0x140 [ 163.790412] ? __kernel_text_address+0xd/0x40 [ 163.794903] ? unwind_get_return_address+0x61/0xa0 [ 163.799809] ? __save_stack_trace+0x7e/0xd0 [ 163.804110] ? depot_save_stack+0x12c/0x490 [ 163.808408] ? check_noncircular+0x20/0x20 [ 163.812624] ? save_stack+0xa3/0xd0 [ 163.816222] ? save_stack+0x43/0xd0 [ 163.819824] ? kasan_kmalloc+0xad/0xe0 [ 163.823683] ? __kmalloc_node+0x47/0x70 [ 163.827651] ? kvmalloc_node+0x99/0xd0 [ 163.831521] ? xt_replace_table+0x23c/0x9d0 [ 163.835834] ? __do_replace+0x2e3/0xa50 [ 163.839782] ? do_ipt_set_ctl+0x40f/0x5f0 [ 163.843905] ? pcpu_chunk_relocate+0x315/0x770 [ 163.848461] ? print_irqtrace_events+0x270/0x270 [ 163.853201] ? free_percpu+0x229/0x830 [ 163.857061] ? lock_downgrade+0x980/0x980 [ 163.861183] ? __lock_is_held+0xb6/0x140 [ 163.865216] ? lock_release+0xa40/0xa40 [ 163.869162] ? _find_next_bit+0xee/0x120 [ 163.873196] ? tee_tg6+0x170/0x170 [ 163.876709] mutex_lock_nested+0x16/0x20 [ 163.880741] ? mutex_lock_nested+0x16/0x20 [ 163.884949] rtnl_lock+0x17/0x20 [ 163.888304] unregister_netdevice_notifier+0x91/0x4e0 [ 163.893470] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 163.898459] ? trace_hardirqs_on+0xd/0x10 [ 163.902589] ? register_netdevice_notifier+0x860/0x860 [ 163.907840] ? free_modinfo_version+0x70/0x70 [ 163.912307] ? __alloc_percpu+0x30/0x30 [ 163.916252] ? find_next_bit+0x27/0x30 [ 163.920113] ? cpumask_next+0x24/0x30 [ 163.923885] ? __lock_is_held+0xb6/0x140 [ 163.927917] ? tee_tg6+0x170/0x170 [ 163.931434] tee_tg_destroy+0x61/0xc0 [ 163.935209] cleanup_entry+0x218/0x350 [ 163.939066] ? cleanup_match+0x220/0x220 [ 163.943100] ? find_next_bit+0x27/0x30 [ 163.946960] __do_replace+0x79d/0xa50 [ 163.950736] ? compat_table_info+0x470/0x470 [ 163.955120] ? kasan_check_write+0x14/0x20 [ 163.959327] ? _copy_from_user+0x99/0x110 [ 163.963450] do_ipt_set_ctl+0x40f/0x5f0 [ 163.967399] ? translate_compat_table+0x1b90/0x1b90 [ 163.972396] ? mutex_unlock+0xd/0x10 [ 163.976082] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 163.981332] nf_setsockopt+0x67/0xc0 [ 163.985026] ip_setsockopt+0x97/0xa0 [ 163.988717] tcp_setsockopt+0x82/0xd0 [ 163.992491] sock_common_setsockopt+0x95/0xd0 [ 163.996959] SyS_setsockopt+0x189/0x360 [ 164.000916] ? SyS_recv+0x40/0x40 [ 164.004353] ? mm_fault_error+0x2c0/0x2c0 [ 164.008474] ? move_addr_to_kernel+0x60/0x60 [ 164.012864] ? do_syscall_64+0xb7/0x940 [ 164.016813] ? SyS_recv+0x40/0x40 [ 164.020256] do_syscall_64+0x282/0x940 [ 164.024118] ? __do_page_fault+0xc90/0xc90 [ 164.028330] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 164.033845] ? syscall_return_slowpath+0x550/0x550 [ 164.038840] ? syscall_return_slowpath+0x2ac/0x550 [ 164.043747] ? retint_user+0x18/0x18 [ 164.047444] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 164.052273] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 164.057454] RIP: 0033:0x455d8a 2018/02/05 13:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x112, []}) ioctl(r0, 0x8918, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8080f2ff8e0224dd2", 0x10) 2018/02/05 13:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f000097c000)='/dev/audio#\x00', 0xc5, 0x842) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00001b9000-0xc)={0x4, 0x0, 0x9, 0x8, 0x7}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000ada000-0xd0)={0x1, 0x6, 0x3, 0x4, 0xe7, 0x4, 0x3, 0xc91, 0x81, 0x3ff, 0x0, 0xad, 0x40, 0x16, 0x5, 0x2, 0x248b, 0xf1a4, 0x1, 0x9, 0x4, 0x7, 0x80000001, 0x3ff, 0x3, 0x9}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) sendto$inet(r0, &(0x7f00004a9000)="018bb28154b6e47557b7b73fac09c21a7ab52a3fc8e506bee2ede5d877c80cc4a9bcbcbfc862dfda0307b48b67446c09eed76d04f52436423fe221a04570ccc907fa4545078db66bbc5662f17eb1c5fbb431dd3b877008a42cf04e4fb17f99b038bdcc7fa93fd0e6321c610d2d0c98dc485c68472f612101b64ae35dbb4e82dfebafaf7a50d2af0c", 0x88, 0x80, &(0x7f00001d4000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f000026a000)=0x6, 0x4) r2 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) fdatasync(r1) mq_notify(r2, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid}) mq_timedsend(r2, &(0x7f00009b6000-0x9d), 0x0, 0x0, 0x0) 2018/02/05 13:24:16 executing program 2: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) setgroups(0x1, &(0x7f0000bc2000)=[r1]) waitid(0x1, r0, &(0x7f0000003000), 0x1000000, &(0x7f0000507000)) 2018/02/05 13:24:16 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4), 0x4) listen(r1, 0xfff) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000020000-0x18)='./file0/file0/bus/file0\x00', r0, &(0x7f0000020000-0x18)='./file0/file0/bus/file0\x00') 2018/02/05 13:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018c000-0xee)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x24) 2018/02/05 13:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000ad7000-0x8)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000e6e000-0x38)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) poll(&(0x7f0000787000)=[{r1, 0x40}], 0x1, 0x7f) 2018/02/05 13:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002d0000-0x11)='/selinux/enforce\x00', 0x280400, 0x0) bind$unix(r0, &(0x7f00005a5000)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$rds(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r1, 0x84, 0x3, &(0x7f0000000000), 0x4) 2018/02/05 13:24:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)) clone(0x4400, &(0x7f0000232000), &(0x7f00003b9000), &(0x7f0000eb3000), &(0x7f0000127000)) [ 164.060624] RSP: 002b:0000000000a2f598 EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 164.068304] RAX: ffffffffffffffda RBX: 00000000006f8a40 RCX: 0000000000455d8a [ 164.075547] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 164.082804] RBP: 00000000006f8a40 R08: 00000000000002d8 R09: 0000000000000001 [ 164.090051] R10: 00000000006f8e68 R11: 0000000000000206 R12: 0000000000000013 [ 164.097294] R13: 00000000006fb9e8 R14: 0000000000027dc4 R15: 0000000000000010 2018/02/05 13:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x112, []}) ioctl(r0, 0x8918, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8080f2ff8e0224dd2", 0x10) 2018/02/05 13:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000024000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000063d000)) writev(r2, &(0x7f0000a0e000-0x60)=[{&(0x7f0000c6f000+0x2d8)="0d24e78460f3e3239329b8749ce6265506ce5cff02607af9377ba6993fad76d3c9330fad64400c7e1fa2aad7d8fa921198c48ca2d0f45bf8e18e7e09818d8367e92390d6bf9c2b2a83bedd06937cd6868c1d21546c1be57eac7aeee7185a310af0fa06390d81f744a2e13d05ba78eaf00c2381", 0x73}, {&(0x7f000052b000-0x66)="98757a5da7d7eadaccb35a90a6c75d3148fb03e322f8012bc49a40db0ab3d67d59b35b5987295bee20b558a5b0e8910b2192bb71c59a93cd1a33221d75d32058103552c65464be0174ea72c4e9d5d72bfcf810bf9da11a0e9b6ed835f86b41f17a4acca92ad9", 0x66}, {&(0x7f000010a000)="7df1210c0a06e9f0275562d727c93f0b100e", 0x12}, {&(0x7f0000200000)="9806da8cdee1d83c62de5ac18296407cfde0967cc6745d7ff916fe15647c8bdd967b8f36bb02b778667b8f48a2ab04d04324ab1ac1c57dcfee765707cceece6c09482bc347b9b04f5373e6bc398ec96af3634fcd461a16606e262856608d65f929074f4f3565a5c44535575e6642da7bfdcd3b3158b535e6488ecdca09a68dd324b0009057c6840fdf0e63f3caae2836f89d4b08a0bd68e3587d48482bdf6093444ea87b7ac9d14b59575f30cf35cdaa5df44915c7df8cf23fb45e52fccb5fe7f767c64c1625b99ea7cd41e88efec3", 0xcf}, {&(0x7f0000450000-0x3f)="c70ce6f4cf41cf7158a228aaf4177c73faae7251321a40ac683032752f1a9ccba0fd4b6f0ecbe86782f0347698af8d734359f59742930e691bab580d28e41c", 0x3f}, {&(0x7f0000449000)="866032668d1bc5b9a39b53e4a61d49f7a20b542eb2e4674b90c92103dd76221f46ddc0a5a4e941f35180b8fa66114846e051d68f6b092d4f7fbb47ff8c17a2737781e45c7d8e83dd00883651a70df9840150e1cafd748c4f", 0x58}], 0x6) dup2(r3, r2) 2018/02/05 13:24:16 executing program 6: r0 = syz_open_dev$sg(&(0x7f000003f000-0x9)='/dev/sg#\x00', 0x0, 0x20000) ioctl$TIOCSTI(r0, 0x5412, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt(r1, 0x20001000000010f, 0x80000000007f, &(0x7f0000005000)="00210300", 0x4) 2018/02/05 13:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000001000-0x20)={{}, {0x0, 0x0}}) timer_settime(r0, 0x0, &(0x7f0000220000)={{0x77359400}, {0x0, r1}}, &(0x7f0000040000)) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r4 = semget(0x2, 0x3, 0x80) semtimedop(r4, &(0x7f00003e4000-0x18)=[{0x3, 0xfffffffffffff800, 0x800}, {0x0, 0x4, 0x800}, {0x3, 0x9, 0x800}, {0x6, 0x1000, 0x1800}], 0x4, &(0x7f0000eaa000)) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f000093c000)=0x1f, 0x4) tkill(r2, 0x1000000000016) 2018/02/05 13:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) r5 = getpid() capset(&(0x7f0000441000-0x8)={0x399f1336, r5}, &(0x7f0000f71000)={0x1, 0xf1e, 0xfff, 0x5, 0x5, 0x4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000077000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/05 13:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x81204101, &(0x7f0000006000-0x1f5)) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001b6000)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ad6000), &(0x7f0000ae3000-0x4)=0x4) link(&(0x7f00002f6000-0x8)='./file0\x00', &(0x7f0000723000-0x8)='./file0\x00') ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000a98000-0x4)) semctl$IPC_RMID(0x0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000012b000)=0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000627000)=0x4, 0x4) 2018/02/05 13:24:16 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x330)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xffffffff, @common='vcan0\x00', @common='eql\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 0x0, 0x2}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}}, 0x330) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000001e000-0xb)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000001d000)={0x0, 0x7, 0x1, 0xffff, 0xfffffffffffffc01, 0x6}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000001e000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000010000-0x8)={r3, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000006000-0x98)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x2, 0x8}, &(0x7f000001d000)=0x98) 2018/02/05 13:24:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003d7000)='user\x00', &(0x7f00008d5000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xb9)="14b0cf6f6147e11be61234f2943963e5347ac9aebd9ade2a06b409312b1b3e6378ccf02a3a9399dc7ac4bf5d917fc888a4c114b73ea15164e5b2e236d4eff69958ab1c44eca1b5e8eba35aa2dc9809f2e90348d3b04027eaba52011a614dff03b01ef2f86c20dd2bf0c23e6a29570fec43e765a293c36b9818ec4b692a8328e29c1fa1b82120f001bb0ff15319fbe393d336119ae97b3f92a16829160ea6abfc28ae00195b725b03aef086ec0c010efb0502ff621640dd13dc", 0xb9, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dff000-0x9)='/dev/rtc\x00', 0x24040, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000dff000-0x8)=0x401, 0x8) syz_emit_ethernet(0x46, &(0x7f000005f000-0x117c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="415a873ce860", [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x10, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "cd4258"}}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x1, [0x0]}) syz_open_dev$midi(&(0x7f0000d7c000-0xb)='/dev/midi#\x00', 0x6, 0x81) 2018/02/05 13:24:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000618000-0xe)='/dev/admmidi#\x00', 0x6, 0x10000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00008fb000)='tls\x00', 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/05 13:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x112, []}) ioctl(r0, 0x8918, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8080f2ff8e0224dd2", 0x10) [ 164.223864] ipt_CLUSTERIP: bad local_nodes[0] 0 2018/02/05 13:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x112, []}) ioctl(r0, 0x8918, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8080f2ff8e0224dd2", 0x10) 2018/02/05 13:24:16 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a8b000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000d15000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) epoll_create(0x41c) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x7ffffff9}) r6 = gettid() ioprio_get$pid(0x3, r6) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000e66000-0x8)=&(0x7f00009ab000-0x1)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/05 13:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ad4000-0xa)='/dev/cuse\x00', 0x100, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000060b000-0xc), &(0x7f0000a08000)=0xc) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mknod(&(0x7f000081d000)='./control/file0\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/05 13:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005a1000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, r0, 0x2) r1 = syz_open_dev$mice(&(0x7f0000973000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000af000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000c09000-0x4)=0x9, 0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/05 13:24:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @multicast1=0xe0000001}, 0xc) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000001000)=""/116) sendmsg(0xffffffffffffffff, &(0x7f0000003000-0x38)={&(0x7f0000002000-0x20)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14}}}, 0x20, &(0x7f0000003000)=[{}], 0x1, &(0x7f0000004000-0x1f8)=[]}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, &(0x7f0000001000-0x8), r1, &(0x7f0000002000), 0x5, 0xb) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) [ 164.244339] ipt_CLUSTERIP: bad local_nodes[0] 0 2018/02/05 13:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x112, []}) ioctl(r0, 0x8918, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8080f2ff8e0224dd2", 0x10) 2018/02/05 13:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c59000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000212000-0xe8)) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ed1000-0x4), 0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000e3000-0x10)={0x2, 0x4d, &(0x7f00005a4000-0x98)="24881acd793c9f679fcbd1e9503de57bef4de349d8a1c9c0eee87238ccde903af350abe18e2d6e977f697ca94ea5a57fa934e5c9789e669277385ed6ab40ec17333173ecd8001a0aafb4bef5df2d7e0e9bafa3c8431a9da7c95a450aa0ba8f086962a27e01c75ae78c310903ffc65c3f70ec54056daa581b696d9f35721a7c68ff82d98254ba82867d4392d727dbe5f1945be50e90c6faf1"}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00003ea000-0x10)=@generic="35d3c2f31487f3a5c58afe2fddd468b5") accept$packet(r0, &(0x7f00006ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f88000)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00001e0000)={@can={0x1d, r2}, {&(0x7f0000853000-0x1000)=""/4096, 0x1000}, &(0x7f0000c83000), 0x18}, 0x30) 2018/02/05 13:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x112, []}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8080f2ff8e0224dd2", 0x10) 2018/02/05 13:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) rt_sigprocmask(0x1, &(0x7f0000e66000)={0x1}, &(0x7f00000e3000), 0x8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) unshare(0x2000) 2018/02/05 13:24:16 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4), &(0x7f0000031000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c) 2018/02/05 13:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8080f2ff8e0224dd2", 0x10) 2018/02/05 13:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f00005dd000-0x9)='/dev/sg#\x00', 0xe4, 0x301000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000a30000-0x234)=@ipv6_newroute={0x24, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/02/05 13:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x5aa) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aad000)='/dev/dsp\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00008e6000-0x2)=0x800) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/05 13:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ccf000-0x4)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b1000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000673000-0x10)={0x0, 0x3c, &(0x7f000043b000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000134000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bf9000)={r2, 0x80000001}, &(0x7f0000d63000)=0x8) 2018/02/05 13:24:16 executing program 6: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a2b000-0x4)=0x0) ptrace$poke(0x5, r0, &(0x7f000024f000), 0x5) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8), 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) prctl$getreaper(0x3d, &(0x7f00003e2000)) 2018/02/05 13:24:16 executing program 5: userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x20000026}) userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000ec2000/0x3000)=nil, 0x3000}, 0x1}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x5) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000061f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$llc(r1, &(0x7f0000755000-0x10)={0x1a, 0x8, 0x100000000, 0x5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000c06000-0xb)='/dev/audio\x00', 0x200000, 0x0) 2018/02/05 13:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000471000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007cb000-0x70)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x3) 2018/02/05 13:24:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x2b) r0 = syz_open_dev$usbmon(&(0x7f0000797000-0xd)='/dev/usbmon#\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/17, 0x11, 0x2001, 0x0, 0x0) 2018/02/05 13:24:16 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000058000)='/dev/input/mouse#\x00', 0xa7, 0x20440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) 2018/02/05 13:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x69ec27c6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000)='/dev/autofs\x00', 0x280800, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000a04000)=""/54) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/05 13:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000281000-0x4)=0x1, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000645000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r2, 0x2f, &(0x7f000081b000)={0x2a, 0x7, 0x4c, 0x24}) close(r0) sync_file_range(r0, 0x3, 0x5, 0x6) 2018/02/05 13:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8080f2ff8e0224dd2", 0x10) 2018/02/05 13:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f00000e8000), &(0x7f0000a13000-0x4)=0x4) prctl$intptr(0x37, 0x7) 2018/02/05 13:24:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x13bfc0000000000, 0x80000) sendmsg$nl_crypto(r0, &(0x7f00003fe000-0x38)={&(0x7f00003a1000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000050d000-0x10)={&(0x7f0000c1d000)=@delrng={0x10, 0x14, 0x20, 0x4, 0x1, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x200800000010c, 0x2, &(0x7f0000345000)="27003de836d9", 0x6) close(r1) 2018/02/05 13:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009ee000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00009b2000)=""/4096) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bec000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x4, 0x100000000, 0x7, 0xffffffff, 0x8}, &(0x7f0000d2f000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a79000)={r2, 0x1, 0x2}, &(0x7f000019e000)=0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)='/dev/cuse\x00', 0x2002, 0x0) socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f000019a000-0x8)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000996000-0x14)={0x3, 0x7ca5, 0x6, 0x4, 0x10000}, 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000aad000+0x3ed)={0x0, 0x9}, &(0x7f000084f000-0x4)=0x6) epoll_pwait(r1, &(0x7f0000073000-0x18)=[{}, {}], 0x2, 0x0, &(0x7f000030c000-0x8)={0x4}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000788000)={0x8, 0x825, 0x7, 0x5, 0xfff, 0xffffffffffff5e9c, 0xffffffff, 0x3, r4}, 0x20) munlock(&(0x7f000000b000/0x1000)=nil, 0x1000) write$fuse(r3, &(0x7f0000e0c000-0x1c)={0x1c, 0x5, 0x0, @fuse_notify_inval_entry_out}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000326000-0x50)={0x1a0, @tick=0xffff, 0x23, {0xfffffffffffffeff, 0x3ff}, 0x7f1b9f2c, 0x0, 0x80000000}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000abf000)={0x0, 0x8, 0x20, 0x5, 0xfffffffffffffffa}, &(0x7f0000ca8000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006f7000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00007ff000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a66000)={r5, 0x9, 0x6, 0xff, 0x100000, 0x1f, 0x9, 0x1000, {r6, @in6={{0xa, 0x1, 0x7e1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}}, 0x6, 0xffff, 0x5, 0x7, 0x9}}, &(0x7f0000940000)=0x7c) getpeername$netlink(r3, &(0x7f00004cf000), &(0x7f0000004000)=0xc) [ 164.741923] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 164.774105] binder: BINDER_SET_CONTEXT_MGR already set [ 164.781612] binder: 25688:25702 ioctl 40046207 0 returned -16 2018/02/05 13:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8080f2ff8e0224dd2", 0x10) 2018/02/05 13:24:16 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000bdf000)='/dev/dsp#\x00', 0x7, 0x2) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}}, 0x8c) sendto$ax25(r0, &(0x7f0000000000)="3e46fff37159f15a6cc63ae414f31563c85a6372834d56839bc5adc5c1f6a35ac7a1d3bbc76fc8918ce4d152d63c44eb48162128eddc3a18747f8cbac591032216863d9877a057c817156ba0d3ccaed929058eacfc4a2fd9efa2804b9a11c86af7f653fe0d95370c755800", 0xfce1, 0x4000000, 0x0, 0xee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={"692fc2437b6cdd300f7a415991b59f6f", {0x4, 0xa2, 0xfffffffffffffffd, "b1ca3862e708", 0x6}}) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x11, 0x0, 0x3, 0x3, 0x9, "78b2fa14be5d5a66623ba8d35376b25b63f80a04c0a05dfe21235008e6b73834b2d26605a35979a57b1a04cd3b8c7f319d77e83f49bbe6a1384685df00ea16", 0x2}, 0x60) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4), &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x8}, 0x6) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x9e)=""/158) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8)=0x9, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/05 13:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffb, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)}, 0x0) 2018/02/05 13:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000934000), &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000f53000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000003b000-0x4)="7f5bffea", 0x4) r1 = msgget$private(0x0, 0xc4) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000e68000-0x64)=""/100) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000961000-0x28)={@common}) 2018/02/05 13:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000dff000)={0x14, 0x1, 0x8, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ebd000)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00007e8000-0xc)={0x100, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000cbf000-0x10)={0x5, 0x8, [0x5, 0x6]}) 2018/02/05 13:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a71000-0xc)='/dev/amidi#\x00', 0x5fac, 0x105000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x79ef) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000de5000)=""/31) [ 164.875871] QAT: Invalid ioctl [ 164.880502] l2tp_ppp: sess 59/0: set debug=eaff5b7f [ 164.888973] l2tp_ppp: sess 59/0: get mtu=65495 [ 164.904658] QAT: Invalid ioctl 2018/02/05 13:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8080f2ff8e0224dd2", 0x10) 2018/02/05 13:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e72000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000683000-0x18)={0x0, 0xfffffffffffffff9, 0x30, 0xfffffffffffff801, 0x200}, &(0x7f00003fe000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009c1000-0x10)={r1, 0xaff, 0x400, 0x3}, &(0x7f0000f2b000)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00007a5000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x20639e63f08b164b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000400000-0x94)="981a32de5eb4e123702746cc88041a688e00000030c116d280a056d4b49bf29d5c8be5b8e26ffd65704eab681080bc46bc770e53ef7dd670c5b63010edae07f6f5c0c8ba36329cb3b4b8843e6820a02f74ab2aeb21643990f26474ccf07f470684baa91303ac9e43e58a67fad894e20eedf6348ad2727d56a93b72bef05bfa4f745fbff5e2dfcae01be7ea597569947109e048a5", 0xfffffffffffffd8f) r3 = accept$alg(r2, 0x0, 0x0) read(r3, &(0x7f0000e48000)=""/128, 0x80) socket$rds(0x15, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) 2018/02/05 13:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000b3e000)=@file={0x0, ""/44}, &(0x7f0000aa0000-0x4)=0x2e) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x100, 0x0, 0x2, 0x0, []}) r1 = memfd_create(&(0x7f00009b6000)='\x00', 0x3) r2 = open(&(0x7f00009a2000-0x8)='./file0\x00', 0x8080, 0x146) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000590000)={&(0x7f0000970000-0x8)='./file0\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007a3000-0x10)={r3, 0x50, &(0x7f0000004000-0x50)}, 0x10) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000044000-0x4)=0x5, 0x4) read(0xffffffffffffffff, &(0x7f0000010000)=""/176, 0x27) readv(0xffffffffffffffff, &(0x7f000000e000)=[{&(0x7f0000004000-0xcc)=""/204, 0xcc}], 0x1) ioctl(r0, 0x8916, &(0x7f0000000000)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00004d9000-0xb)='/dev/mixer\x00', 0x44, 0x0) prctl$setfpexc(0xc, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007bd000-0x10)={r4, 0x50, &(0x7f0000fbd000)}, 0x10) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/05 13:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x8001, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f00009ea000)={&(0x7f00001bb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e61000-0x10)=[{&(0x7f0000ca2000)="7b939e1e31db6ab706b83ed4c114a939490fbc94efa811dd08b94d079685c2d9f6b01c3897ce82d08eb119fb16799170c7dcc6bfcfde4e1d4438b7b12a765fb0f6be036140257fb3a76da6eb80cf35afb73c473553c1f7062173a0fd95bf5d2b7b5704a558a4880f670b1bf8006a5d203f02f9cf9e237f358e1d42839d0ab347b2ccda73f603e38d691500865c463d6382aa6902f6555f1224baa7ff1c9d62e08b7a984d0d3f537b48c908e54ae9b87ff16433c03ec63308a87c75", 0xbb}], 0x1, &(0x7f0000569000-0x110)=[{0x48, 0x10f, 0xae, "8f246fddab4f1d2b0f7b8c833f9caf3ac858d9fac8947302671c3af94f5743dadf2166a28696b6ba803fa989ba193c3002d521"}, {0xc8, 0x108, 0x0, "b470c97e0daebb5890f51882782ef55af90acd95d0e97bf8e578f012daee3f67c9c309545f5badba57f9b19833c8bc7282562f41654335896e6bfb4fbf11bc65c6a6fd8ff0ceebc93bc7894934dec22fd2856933169308f02fd1656ffcaba980bff72bdbba426cc2a524e47d3804578f99d4b792b51bf45f7e7a9a569d25e58ba0a970b4dcba0d55727f7890b8ee4ffc2e1902828b9d0657db3b846b5d40f7e4c847c5358e17046622b7e5e7bedec730e59693"}], 0x110, 0x8000}, 0x4004801) recvmsg(r2, &(0x7f0000766000-0x38)={&(0x7f0000fc1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000be2000)=[], 0x0, &(0x7f0000c3f000)}, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000ac4000-0x8)) r3 = dup3(r2, r1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000019d000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000dbe000)=0x2, 0x8) 2018/02/05 13:24:16 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc7, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000008000-0x8)=0x4) socketpair(0x11, 0x80807, 0xb6, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000007000-0x4)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x41, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000004000)=0x3) connect$inet6(r2, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x4}}}, 0x1c) bind$inet6(r2, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 13:24:16 executing program 5: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ae4000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000ae4000)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00008dc000)=0x2) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae4000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f000071b000)=0x5) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000ae3000)={0x972, 0x3}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000ae4000-0x47)="f6", 0x1, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2018/02/05 13:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000269000)={0x200000000000102, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x400c0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f36000)='cg\\oup\x00', 0x0) lseek(r0, 0xfffffffffffffffe, 0x3) 2018/02/05 13:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b85000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000098a000), 0x4) r2 = syz_open_dev$sndmidi(&(0x7f00006f2000)='/dev/snd/midiC#D#\x00', 0x4, 0x400100) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00006f7000-0xd)=""/13) unlink(&(0x7f00007d0000-0x8)='./file0\x00') sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000686000-0x4)) timer_create(0x7, &(0x7f0000db6000)={0x0, 0x12, 0x0, @thr={&(0x7f0000917000)="53e1704d45efde42b4c2a54b4ce7c53bd89ff24d99d2af3aba286c502be5881b5b309b2073467dfba5e51d4e00e6148dce775230ac19df9d6c8f2f7b022d7e24d12ad3fe2d4e1af3edc55fa52e9ca0ff8fc75e706d5bdedc74a6ddf0d1e533d77768d91e6277ace2d5cf7b77a3f9ceed845771ac3e300ea271ddabde34e3d42c5d635e58e4166aa1", &(0x7f0000018000-0xa4)="2dda79896b77705373802546c685867d7efd7632f7468857210fa8b4a4ffd037dc0b6a831cc349b0680600d6a03a3259084861932eade9ecca63357e0e20eced883180c62db00192a1f2ce839aa4dd2174569f3917fd263a1560f09c1275901603d7c2e4e65f5a6c68196b1e07e3b90ade1d85b4fc8ab5ae1778c9ee85e5fc5c15e5d7f0d7889fd168b7a9415c72d0475fb3fb34cea1328eaaa8d9a984d5277cd80169bf"}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) ioctl$KDMKTONE(r2, 0x4b30, 0x1) 2018/02/05 13:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8080f2ff8e0224dd2", 0x10) 2018/02/05 13:24:16 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000005000-0x8)=0xc2, 0x3, 0x4000000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000003000-0x4), &(0x7f0000003000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000006000-0x23)=@known="73656395726974796873656c696e757800", &(0x7f0000006000-0x7e)=""/126, 0x7e) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r2, 0x440000000000127d, &(0x7f0000006000)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000005000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000006000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/05 13:24:16 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000e1d000)=0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x6, &(0x7f0000002000-0xe9)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000a7d000)=')\x00') syz_open_dev$dmmidi(&(0x7f0000ba1000-0xd)='/dev/dmmidi#\x00', 0x6, 0x10000) 2018/02/05 13:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffe0e, &(0x7f000009d000)=0x9db9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) r1 = syz_open_dev$sndpcmc(&(0x7f00001d3000)='/dev/snd/pcmC#D#c\x00', 0xa8, 0xf0000) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000919000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000125000-0x8), 0x3, 0x0) open$dir(&(0x7f0000977000)='./file0\x00', 0x0, 0x0) 2018/02/05 13:24:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8080f2ff8e0224dd2", 0x10) 2018/02/05 13:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00002c0000-0x12)='/dev/input/mouse#\x00', 0xc109, 0x2) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00006ed000)) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00005f7000)={r3, 0x0, 0x2, r4}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c96000-0x1f)={r3, 0x40000003, 0x2, r4}) 2018/02/05 13:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00009b8000)=[&(0x7f0000f54000/0x3000)=nil], 0x0, &(0x7f0000fd8000)=[], 0x0) 2018/02/05 13:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000017f000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000aaf000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f63000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0xb6) connect(r0, &(0x7f00008e3000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/05 13:24:17 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000-0x10)={0x2, &(0x7f0000012000)=[{0x7, 0x53b, 0x74c5ccd5, 0x4120}, {0xd750, 0x8001, 0x5, 0x2c}]}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getrandom(&(0x7f0000020000)=""/250, 0xfa, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000013000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x1c}, 0x1}, 0x0) 2018/02/05 13:24:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8080f2ff8e0224dd2", 0x10) 2018/02/05 13:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000014a000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @link_local={0x1, 0x80, 0xc2}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @loopback={0x0, 0x1}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000561000-0xd)='/dev/dmmidi#\x00', 0x1000000000000, 0x7ec8b37713e249e4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a4d000)={0x0, @broadcast, @loopback}, &(0x7f0000f2c000)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008cc000)=@raw={'raw\x00', 0x9, 0x4, 0x759, 0x328, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000b11000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x5, 'system_u:object_r:var_lock_t:s0\x00'}}}, {{@uncond, 0x0, 0x98, 0xfffffffffffffe2c, 0x0, {}, [@common=@addrtype={0x0, 'addrtype\x00', 0x0, {0x402, 0x0, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x10001, 0x0, 0x3b6, 0x44, 0x4d1e, 0x1340], 0x8001, 0x4, 0xc1}, {0x5, [0x400, 0x3, 0x6, 0x1ff, 0x5, 0x5], 0x8aca, 0xff, 0x8000}}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xff000000, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="b29b53c09e0777c0212fce58b24ba6e8", {}, {}, 0x2e, 0x1, 0x8}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x561e, 0xba07, 0x9, 'pptp\x00', 0x3}}}]}}, 0x440) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/05 13:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000bcd000/0x2000)=nil, 0x2000) unshare(0x28060400) clock_gettime(0x0, &(0x7f0000eac000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000bc7000)={{r0, r1+30000000}}, &(0x7f000064f000-0x20)={{0x0, 0x0}}) pselect6(0x40, &(0x7f0000bec000-0x40)={0xffffffffffffffff, 0x101, 0x3, 0x200, 0x6, 0xd904, 0x0, 0xb}, &(0x7f0000bf6000)={0x4bbb, 0x400, 0x1, 0x40, 0x4, 0x8, 0x6, 0x526}, &(0x7f0000120000-0x40)={0x58d, 0x400, 0x9, 0x7, 0x20, 0x4, 0xc15, 0x80}, &(0x7f00008f2000-0x10)={0x77359400, r2}, &(0x7f00005aa000-0x10)={&(0x7f00001cb000)={0x8}, 0x8}) r3 = socket$unix(0x1, 0x5, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f000003f000-0x1)=0x3) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000753000)=0x400, 0xfdd8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000474000-0x8)={0x0, 0x7, 0x5}, &(0x7f0000e72000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00003a3000)={r7, 0x0, 0x30}, &(0x7f0000620000-0x4)=0xc) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00004d7000-0xe8)={{{@in=@local, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000cc5000-0x4)=0xe8) openat$ashmem(0xffffffffffffff9c, &(0x7f000025f000)='/dev/ashmem\x00', 0x2180, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/05 13:24:17 executing program 4: mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x280, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x4, [0x6, 0x7, 0x75, 0x5]}, 0xc) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000af5000-0x8)={0x4312f0bed739fae, [0x0]}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x9, 0x2, 0x6}, 0x8) munlockall() 2018/02/05 13:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffe0e, &(0x7f000009d000)=0x9db9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) r1 = syz_open_dev$sndpcmc(&(0x7f00001d3000)='/dev/snd/pcmC#D#c\x00', 0xa8, 0xf0000) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000919000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000125000-0x8), 0x3, 0x0) open$dir(&(0x7f0000977000)='./file0\x00', 0x0, 0x0) 2018/02/05 13:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a0d000)="170000001a001bd213110005d300008d80000003ff0000", 0x17) r0 = syz_open_dev$audion(&(0x7f0000b30000)='/dev/audio#\x00', 0x7, 0x40) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x55) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000e22000-0x50)={@generic, @ifru_names=@common}) 2018/02/05 13:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be4000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000059e000)={0x0, 0x4000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000077000-0x8)=@assoc_value={0x0, 0x8}, 0x8) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00001be000)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000599000-0xba)=""/186) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00008eb000-0x8)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000a7000)={0x0, 0x8}, &(0x7f0000e06000)=0x8) r8 = openat(r6, &(0x7f0000f82000-0x8)='./file0\x00', 0x200, 0x80) r9 = dup3(r6, r4, 0x0) ioctl$KVM_DIRTY_TLB(r9, 0x4010aeaa, &(0x7f0000e4a000)={0xffffffffffffffce, 0x1}) clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000131000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x0, 0x3, 0x5, 0x0, 0x7, 0x1f, 0x100000000, 0x200, 0x80, 0x100000000, 0x1fc, 0x6a61, 0x3, 0x0, 0x21]}, &(0x7f0000c0e000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00004fa000-0xc)=@sack_info={r10, 0x0, 0xa5a2}, &(0x7f0000303000)=0xc) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000bf2000-0x4)=0x80) io_submit(0x0, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r3}]) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE(r8, 0x4008ae61, &(0x7f0000e74000-0x8)={0x6, 0x100}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000005000)={r7, 0x7}, &(0x7f0000fbd000-0x4)=0x6) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000476000-0xc)={0x1}) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/05 13:24:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8080f2ff8e0224dd2", 0x10) 2018/02/05 13:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ecb000-0x9)='/dev/sg#\x00', 0x9, 0x80100) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000b3000)='net/l2cap\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x39, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35b}, 0x0, 0x0, r1, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) connect$vsock_dgram(r1, &(0x7f0000e13000-0x10)={0x28, 0x0, 0x2713, @host=0x2}, 0xffffffffffffff0c) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/05 13:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c1b9463bd82bd782ea27440232e26e52c7f334184fa65c48667781d1728d8a12a831c6685339cd7fa7789be042a2a2f1e43c38948aa84d799a0564ee56210729", "e0bbe01a9517f17d1da9687edb367f27e737eb0d7c736b898095617b0605c9d690f87587024a92e38a39ea35f82c2743f498a110accec2a1fd1891231a673124", "a100c35bfa05c0ce409d4dde51dbff1bcdc8b325f7f9beac8a5d4b2350912b63"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000840000)='/dev/sequencer\x00', 0x24a102, 0x0) fcntl$setstatus(r1, 0x4, 0x400) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00001a6000-0x4)=0x100000001, 0x4) 2018/02/05 13:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x361, &(0x7f0000f70000)=0xff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) r2 = memfd_create(&(0x7f0000dbb000-0x40)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x3) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00007fe000)={0x4, 0x4, 0x401}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00002c0000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/05 13:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8080f2ff8e0224dd2", 0x10) 2018/02/05 13:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a44000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000ea9000-0x10)={0x6, &(0x7f0000aeb000-0x378)=[{}, {}, {}, {}, {}, {}]}) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') getpid() syz_emit_ethernet(0x98, &(0x7f00005f2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x5, 0x5, 0x1f000, 0x101}, {0x3ff, 0x80000, 0x2, 0x9}, {0x3, 0x80000000, 0x1, 0x8}, {0x42, 0x400, 0x2, 0x100000000}, {0x1, 0x6, 0x0, 0x9}], @generic="40e6f8b01ad7ccf4279d06dc385de2ad1f0df937caa7dc335aa3d315071d4709b7bcf687a334b899a4f3d1795a589f73aa12d075683d3303caec17a6aacaf469d7b0843b03f35a8980bd0bb5ee47620c4050d518c0b5a2d4fcc57cce5503a0acb9c2fec6e50a89aa3053c1c2a9fbbefa90f2b5e72cd9"}}}}, &(0x7f0000237000)={0x1, 0x1, [0x611]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000510000)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000c1000)=0xe8) bpf$OBJ_GET_PROG(0x7, &(0x7f000078f000)={&(0x7f0000473000)='./file0\x00', 0x0, 0x8}, 0x10) preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000a28000-0x48)={{0xffffffffffffffff, 0x2, 0x469cf63c, 0x1, 0x1}, 0x6830, 0x4}) r2 = socket$inet(0x2, 0x800000000002, 0x8) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e7e000), 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x60, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xfffffffffffffcf7, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0xfffffffffffffefd, 'REJECT\x00'}}]}}, 0x2e8) getpgid(0xffffffffffffffff) syz_emit_ethernet(0x74, &(0x7f00001f6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x9, 0x4, 0xe6f5}], {0x8100, 0x80, 0x8eae, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x10000, 0x0, 0x5e, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x2, 0x0, [], "53b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "aaf29a7e86816b04e0fab392d43920a420de91645cfdf0d3c5814426a502ea88295a21694c3e44faea23e63aced6365ed9bdeeb831755031"}}}}}}, 0x0) 2018/02/05 13:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8080f2ff8e0224dd2", 0x10) 2018/02/05 13:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003a6000-0x98)=""/152, &(0x7f0000955000)=0x98) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/02/05 13:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x5c}, 0x1}, 0x0) dup3(r1, r0, 0x0) 2018/02/05 13:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000bd000-0x8)='./file0\x00', 0xa8) sendmsg$nl_generic(r0, &(0x7f0000bfb000-0x38)={&(0x7f000068c000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00005e8000)={&(0x7f0000ac6000)={0x328, 0x30, 0x8, 0x4, 0x2, {0x17}, [@generic="68f7139341712d77866309499603e8ee0648bc3bcb37c1d7062ed9bf5ec7dab4fb5c71666a14d25969c6fdd26b0bda5f94c4ea4658cee8a1d6c7b4d9a904b577cb07096e3380d4b39a45d18a1e69e7afc6f2fd788b424d08a7c9c000d29b10e6dfa1c0b4a3392f5fe865d4379ee748278b1d8818d04f8667e3f7c4778f8434207074be624faa977fc9a9f158bea2c4682534ee8ec0ba9e3f6c0f402e9ce0e9632f057bcf22664701c5b8311d9fe24ea3336b832ed63d3db9ac", @generic="388be0e1866c723f258702c8c5452a0afeb96e", @nested={0x248, 0x88, [@typed={0xc, 0x75, @ipv4=@loopback=0x7f000001}, @generic="590f60ec970b8d307660f98505a2ea8ccce7c2369e4ad77928561aea17257a041e5f557008705f371d768f235b5fd20080e3baa93fe924b60f02ca7d4622ee32adc73c7f42973e1bd483553954f0c1b3a642e24bc888a86d5f3872802d57f85b9839d3560ae58c4f8ff7d209d2ffd7a6199fb3805a9fd2cb6e2a29155fc8abbdfc8b9acfec231aa5f21d1abcbb75f2c3f30a6f8bc0cf0013af92b5bee3a23d42a47a4b9e7856f782bbc740008ddf6d571c99111e8acacaa921af7f22e87e62902e9a3377f1945861fafeaadf98b888edf3184238e8a4df668bf3c3edc84697c1", @generic="c28160069eef8accc7c36aa600fe5f776624126c53dc29fb69672bc65ffacdda556b540d398db111c5e1e762dcd7d5556d2cc24db9fd9417b0e74de533baa2443ab6665f2297816d0d0e63a63e0c9142c24feb03f031b7a8bba7b9e59a52796026f97e243bad3db0c4854eeba60e8cb4cd0d56f07c00e910377456c56e73b2b851ef217f22a886f3b449a0938a470122950ba7c23d1b495fc91c654048d391251689a335d5b45c3172d29a93e27fd3", @generic="ac81e180a719762e22e006964d743588933b0cee0f2679a829fa0b2b4651135251fffb373293480afc12ee2bcf3357f015e83391d075721f6109a4dd3741fd37f266f472e0de4c9f4d5cc11d5201a70c1f43c7afb27ee176e116e64851a3a687f9f08bd30ffb418525b951987d2920587cd00e18454e3057f5ec80fe393ae99699f0ee23f1e01741b009c824d99a0e9e49613008a1c7823316242371734e68e0ca9fea027907d980"]}]}, 0x328}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000100}]}) 2018/02/05 13:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f00000cc000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000476000-0x16)='/selinux/checkreqprot\x00', 0xc0600, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x23) r1 = syz_open_dev$sndpcmc(&(0x7f0000353000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) write$selinux_create(r1, &(0x7f0000175000-0x38)=@access={'system_u:object_r:ldconfig_cache_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x30}, 0x38) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r2, &(0x7f0000cb1000-0x8), 0x24e0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000be4000)="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", 0x1000) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000dc9000-0x30)=[], &(0x7f00006e9000-0x28)=[], 0x0) open$dir(&(0x7f0000c3d000)='./file0\x00', 0x26102, 0x0) 2018/02/05 13:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000065e000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs=@rc={0x1f, {0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x10000}}}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000078e000-0x8)={0x8, 0x2}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00001cc000-0x50)={@syzn, @ifru_names=@generic}) 2018/02/05 13:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8080f2ff8e0224dd2", 0x10) 2018/02/05 13:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffe0e, &(0x7f000009d000)=0x9db9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) r1 = syz_open_dev$sndpcmc(&(0x7f00001d3000)='/dev/snd/pcmC#D#c\x00', 0xa8, 0xf0000) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000919000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000125000-0x8), 0x3, 0x0) open$dir(&(0x7f0000977000)='./file0\x00', 0x0, 0x0) 2018/02/05 13:24:17 executing program 1: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f17000)='/dev/amidi#\x00', 0x1000, 0x10400) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000f17000)="e8db0c70cd8c3b414157ca5c81123a5f4078fdc22240772d51730acd2f211cf91e30ab7b4344a11549e1517a19b9233b921f379d01af4a838bb54111bf92ebc22dced2a0770cf921", 0x48, 0x40000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000f15000), 0x0, 0x0, &(0x7f0000f17000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/05 13:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8080f2ff8e0224dd2", 0x10) 2018/02/05 13:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000c33000)=0x10) r0 = userfaultfd(0x0) r1 = eventfd2(0x1, 0x800) fchdir(r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) semctl$IPC_RMID(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e74000-0x48)={0x8, 0xa, &(0x7f0000a6c000-0x50)=@raw=[@generic={0x6, 0x100000000, 0x3, 0xedae}, @generic={0x1, 0x7, 0x2000000000000000, 0x8}, @exit={0x95}, @alu={0x7, 0x80000000, 0xb, 0x1, 0x1, 0x58, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f}], &(0x7f0000461000+0xde1)='syzkaller\x00', 0x5, 0x6d, &(0x7f0000f18000-0x6d)=""/109, 0x41f00, 0x1}, 0x48) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000893000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000db7000-0x108)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}}, [0x9, 0xc883, 0x8, 0x101, 0x800, 0xf710, 0x74a, 0x1, 0x100000001, 0x4, 0x2, 0x9, 0x3ff, 0x2, 0x9]}, &(0x7f0000856000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000e05000+0x59)={r3, 0x9}, 0x6) r4 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000044c000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000f57000-0x50)={@common='erspan0\x00', @ifru_names=@generic="8847e8d1965270dad270255a63c46384"}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000064d000-0xc)={&(0x7f0000abb000-0xa)='./control\x00', 0xffffffffffffffff}, 0xc) 2018/02/05 13:24:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000002000-0x16)='cgrouploem0^$eth1proc\x00'], &(0x7f0000000000)=[&(0x7f0000001000-0x22)='prockeyringselfmime_typevboxnet0\'\x00']) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x440000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x200540, 0xb0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) dup3(r1, r1, 0x0) mkdirat(r1, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') 2018/02/05 13:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = syz_open_dev$amidi(&(0x7f0000f45000)='/dev/amidi#\x00', 0x882e, 0x800) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000b33000-0x4)) fcntl$setpipe(r0, 0x407, 0x0) r4 = dup2(r0, r2) recvmmsg(r4, &(0x7f00008c9000-0x12c)=[{{0x0, 0x0, &(0x7f0000498000-0x70)=[{&(0x7f00000d9000-0x59)=""/89, 0x59}, {&(0x7f00004b7000-0xb5)=""/181, 0xb5}, {&(0x7f0000ce5000)}, {&(0x7f0000f61000-0x3d)=""/61, 0x3d}, {&(0x7f0000c13000-0x1000)=""/4096, 0x1000}, {&(0x7f00001ce000-0x9)=""/9, 0x9}, {&(0x7f00001b1000-0xfa)=""/250, 0xfa}], 0x7, 0x0, 0x0, 0x9f}, 0x9}, {{&(0x7f0000eb8000)=@nfc, 0x10, &(0x7f00005b8000-0x40)=[{&(0x7f0000d19000-0xba)=""/186, 0xba}, {&(0x7f0000ca6000-0x3e)=""/62, 0x3e}, {&(0x7f0000073000)=""/253, 0xfd}, {&(0x7f0000ad1000)=""/4096, 0x1000}], 0x4, &(0x7f0000b95000)=""/160, 0xa0}, 0x2}, {{0x0, 0x0, &(0x7f0000c9d000)=[{&(0x7f0000b0a000)=""/248, 0xf8}, {&(0x7f00005e3000-0x3)=""/3, 0x3}, {&(0x7f0000584000)=""/171, 0xab}, {&(0x7f0000483000)=""/177, 0xb1}, {&(0x7f0000f83000-0xa6)=""/166, 0xa6}, {&(0x7f0000c31000-0xe2)=""/226, 0xe2}, {&(0x7f00006cd000)=""/64, 0x40}, {&(0x7f0000d1f000)=""/51, 0x33}, {&(0x7f00005ea000)=""/134, 0x86}], 0x9, &(0x7f0000b8a000)=""/58, 0x3a, 0x5}, 0x8000}, {{&(0x7f00006dd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000c5e000-0x20)=[{&(0x7f00000e9000-0x71)=""/113, 0x71}, {&(0x7f000027a000)=""/228, 0xe4}], 0x2, &(0x7f0000449000)=""/166, 0xa6, 0x2}, 0x3}, {{&(0x7f00000a0000)=@nfc, 0x10, &(0x7f00009ed000-0x70)=[{&(0x7f0000a64000)=""/180, 0xb4}, {&(0x7f00003a4000)=""/145, 0x91}, {&(0x7f0000588000)=""/88, 0x58}, {&(0x7f0000acf000-0xda)=""/218, 0xda}, {&(0x7f0000c91000-0x2e)=""/46, 0x2e}, {&(0x7f00007d5000-0x2a)=""/42, 0x2a}, {&(0x7f00000ba000-0xc8)=""/200, 0xc8}], 0x7, 0x0, 0x0, 0x8}, 0x2}], 0x5, 0x2000, &(0x7f00009c6000-0x10)={0x0, 0x1c9c380}) 2018/02/05 13:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000070d000)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x20000000a, &(0x7f00003f2000), 0x4) 2018/02/05 13:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ae000-0x10)="d64dc91969b24bd8080f2ff8e0224dd2", 0x10) [ 165.470774] handle_userfault: 142 callbacks suppressed [ 165.470780] FAULT_FLAG_ALLOW_RETRY missing 30 [ 165.480730] CPU: 0 PID: 25869 Comm: syz-executor2 Not tainted 4.15.0+ #297 [ 165.487755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.497113] Call Trace: [ 165.499694] dump_stack+0x194/0x257 [ 165.503313] ? arch_local_irq_restore+0x53/0x53 [ 165.507978] ? handle_userfault+0xb97/0x2500 [ 165.512387] handle_userfault+0xbd9/0x2500 [ 165.516635] ? userfaultfd_ioctl+0x4520/0x4520 [ 165.521210] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 165.526408] ? perf_tp_event+0xae0/0xae0 [ 165.530463] ? do_raw_spin_trylock+0x190/0x190 [ 165.535039] ? memset+0x31/0x40 [ 165.538315] ? perf_trace_lock+0x4d6/0x900 [ 165.542538] ? perf_trace_lock_acquire+0xe3/0x980 [ 165.547388] ? trace_event_raw_event_lock+0x340/0x340 [ 165.552567] ? perf_trace_lock+0x900/0x900 [ 165.556783] ? tracing_generic_entry_update+0x15a/0x1d0 [ 165.562166] ? perf_trace_run_bpf_submit+0x206/0x330 [ 165.567254] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 165.572349] ? perf_tp_event+0xae0/0xae0 [ 165.576412] ? trace_event_raw_event_lock+0x340/0x340 [ 165.581590] ? lock_acquire+0x1d5/0x580 [ 165.585546] ? lock_acquire+0x1d5/0x580 [ 165.589506] ? __handle_mm_fault+0x3296/0x3ce0 [ 165.594072] ? lock_downgrade+0x980/0x980 [ 165.598209] ? lock_release+0xa40/0xa40 [ 165.602166] ? perf_trace_lock_acquire+0xe3/0x980 [ 165.607003] ? do_raw_spin_trylock+0x190/0x190 [ 165.611575] ? perf_trace_lock+0x900/0x900 [ 165.615794] ? perf_trace_lock+0x900/0x900 [ 165.620035] __handle_mm_fault+0x32a3/0x3ce0 [ 165.624443] ? __pmd_alloc+0x4e0/0x4e0 [ 165.628339] ? trace_event_raw_event_lock+0x340/0x340 [ 165.633521] ? lock_acquire+0x1d5/0x580 [ 165.637479] ? handle_mm_fault+0x2a0/0x930 [ 165.641699] ? lock_downgrade+0x980/0x980 [ 165.645888] handle_mm_fault+0x38f/0x930 [ 165.649942] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 165.654508] ? vmacache_find+0x5f/0x280 [ 165.658477] ? find_vma+0x30/0x150 [ 165.662011] __do_page_fault+0x5c9/0xc90 [ 165.666079] ? mm_fault_error+0x2c0/0x2c0 [ 165.670209] ? perf_trace_lock+0x4d6/0x900 [ 165.674433] ? trace_event_raw_event_lock+0x340/0x340 [ 165.679625] do_page_fault+0xee/0x720 [ 165.683417] ? __do_page_fault+0xc90/0xc90 [ 165.687642] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 165.692821] ? perf_tp_event+0xae0/0xae0 [ 165.696874] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 165.701965] ? futex_wait+0x6a9/0x9a0 [ 165.705766] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 165.710615] page_fault+0x2c/0x60 [ 165.714052] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 165.719827] RSP: 0018:ffff8801b76177e0 EFLAGS: 00010246 [ 165.725175] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825be591 [ 165.732425] RDX: 0000000000000120 RSI: ffffc90004c64000 RDI: ffff8801b7617be0 [ 165.739677] RBP: ffff8801b76178c0 R08: 1ffff10036e9554a R09: 1ffff10036ec2ef1 [ 165.746931] R10: ffff8801b7617408 R11: 1ffff1003b684ffc R12: 1ffff10036ec2eff [ 165.754188] R13: ffff8801b7617898 R14: 0000000000000000 R15: ffff8801b7617bd8 [ 165.761470] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 165.766669] ? _copy_from_iter_nocache+0xf40/0xf40 [ 165.771587] ? _raw_spin_unlock+0x22/0x30 [ 165.775728] ? trace_hardirqs_on+0xd/0x10 [ 165.779862] ? current_kernel_time64+0x1d4/0x2f0 [ 165.784615] generic_perform_write+0x200/0x600 [ 165.789178] ? __vfs_getxattr+0x8b/0xc0 [ 165.793164] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 165.798426] ? file_update_time+0xd3/0x5b0 [ 165.802652] ? current_time+0xc0/0xc0 [ 165.806433] ? clear_nlink+0xb0/0xb0 [ 165.810156] ? down_write+0x87/0x120 [ 165.813868] __generic_file_write_iter+0x366/0x5b0 [ 165.818800] generic_file_write_iter+0x399/0x790 [ 165.823555] ? __generic_file_write_iter+0x5b0/0x5b0 [ 165.828653] ? iov_iter_init+0xaf/0x1d0 [ 165.832623] __vfs_write+0x684/0x970 [ 165.836326] ? kernel_read+0x120/0x120 [ 165.840207] ? lock_release+0xa40/0xa40 [ 165.844164] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 165.850041] ? rcu_note_context_switch+0x710/0x710 [ 165.854977] ? rcu_sync_lockdep_assert+0xd/0xb0 [ 165.859633] ? __sb_start_write+0x209/0x2a0 [ 165.863947] vfs_write+0x189/0x510 [ 165.867482] SyS_write+0xef/0x220 [ 165.870928] ? SyS_read+0x220/0x220 [ 165.874554] ? SyS_read+0x220/0x220 [ 165.878172] do_syscall_64+0x282/0x940 [ 165.882042] ? __do_page_fault+0xc90/0xc90 [ 165.886272] ? syscall_return_slowpath+0x550/0x550 [ 165.891192] ? syscall_return_slowpath+0x2ac/0x550 [ 165.896108] ? prepare_exit_to_usermode+0x350/0x350 [ 165.901111] ? prepare_exit_to_usermode+0x227/0x350 [ 165.906113] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 165.910772] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 165.915616] entry_SYSCALL_64_after_hwframe+0x26/0x9b 2018/02/05 13:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)) r0 = perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f03000)='/dev/autofs\x00', 0x410400, 0x0) io_setup(0x8000, &(0x7f00003b6000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b35000)='/dev/sequencer\x00', 0x2, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000df0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x208000) r4 = syz_open_dev$admmidi(&(0x7f0000859000)='/dev/admmidi#\x00', 0x30c, 0x40) io_submit(r1, 0x4, &(0x7f00004f6000)=[&(0x7f0000224000)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000664000)="a879c2700ad9c4a4b2e99c712a066bdee0b4ab6cba29ef66c12c8e3a6500ae5a44d77fda7794c0cc40aabc53d460e7c85664d5e06e66f0d6874878983cbe31009b44608f53d0a1859345fe9c5bf8dfa08ff3093c6547e1a22b8dde508ef6c3e1565ebbe6d53acb1f063078062e20519858128c9d9ac291104fcc8cddc2770d33f25964706183b323bb6094f01bfc7f7bab5214108821f37cd5eaa9", 0x9b, 0x200, 0x0, 0x1, r2}, &(0x7f00001ef000)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000d0b000)="cad70fe22036d0c9e7688e75cf40ca43274e878db83b7b9958adc6e65a181b029028c2c49976f36c27609b566b6cf447154d06190bdca50e265584fcf3aa5664bf939d349a709ebdfbea332ae7d07e6e8002b1442b5ec0160a5c10975c6613730f89b83a8db533e424ea0781874460c57f67dacd5f89612b5163c83f750d55c42c5e493901c9885e3e54a9213814d9f3642bcd946794a802bb1cbcd852d358cb882a75bcb3f5da322b9896b28f2db86fceae9ed9c241aedba13318002c03ccbca397a69c41c26655", 0xc8, 0x7ff, 0x0, 0x1, r3}, &(0x7f000067a000)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f00003f1000-0x1000)="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", 0x1000, 0x9, 0x0, 0x0, r0}, &(0x7f00009c0000)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f00006c2000-0x1000)="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