mmidi#\x00', 0xffffffffffff0001, 0x20000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000043f000-0x1)=0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10000006, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffee1) [ 167.786853] device eql entered promiscuous mode 2018/01/24 08:42:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004cf000)='proc\x00', 0x1) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(r0, 0x0) 2018/01/24 08:42:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4f, "2e957c9aca3779f3572d1be4ad132d884895bdaf2ab626c9f205d566f9a8b7a79239be359a833b6ef8eb43b5a8c98a15c8dc70d22fb7ee7ec7bcfe71cc2c663e821c2671b577bfe8e6302ffcb73ebd"}, &(0x7f00009e3000)=0x57) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a49000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000028000-0x4)=0x8c) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:42:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000172000-0x2)={0x6, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x0, 0x4, &(0x7f0000a59000/0x3000)=nil, 0x100000000}) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000002000-0x38)={0x581, 0xb42, &(0x7f0000001000-0x27)="1a2dc8a8e289faaed357879062a124a1dc9b78053c439cc65e9097f7c456f31113826279f026d3", &(0x7f0000003000-0x64)="b4c6b5c7c1d46438e2e0e4d4bcdcc5b9551101c42e52c029e38d5d03158c385b6f7b247c84c938c249faaaee6a2721fc02b8def63e1a278e825414053739f0bf909b2c0f6cab88e25a129988f6187be8ce62ec1bfe9d224d637cfc73728309306a0bd65d", 0x27, 0x64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000004000)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) connect$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0xff, 0x33c0000, 0xa72a, 0x200, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000005000)=0x2, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000006000)=@ioapic={0x100002, 0x8a, 0x7ff, 0x4, 0x0, [{0x8, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x2, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x1, 0x800, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0xff}, {0x2, 0xc1f, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0xd749, 0x400, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x24c5, 0x7, 0x800, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x80, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7, 0x400000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x20, 0xba, 0x5, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7c11, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], 0xb7f}, {0x6dca, 0xffffffff, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7, 0x5, 0xd56f, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x100, 0x9, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xffffffff00000000, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x216, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1, 0x0, 0xa31, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10000, 0xffffffff, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x4aa63737, 0x101, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xfff, 0x4, 0xc4e1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100000000, 0x0, 0x99bb, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x10001, 0xfffffffffffffeff, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x0, 0x46a4, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x800, 0x8bf6, [0x0, 0x0, 0x0, 0x0], 0x93f}]}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000003000-0x138)={0x10, 0xaac, 0x5, 0x1, 0x5, [{0x4, 0x8, 0x5, 0x0, 0x0, 0x3c84, 0x0, 0x0, 0x0}, {0x1, 0x7fffffff, 0x80000000, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x86, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0}, {0x20, 0x9, 0x0, 0x0, 0x0, 0x2401, 0x0, 0x0, 0x0}, {0x6, 0x7, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r1, &(0x7f0000008000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x0) syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000005000-0x4)=0x7, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000009000-0x20)={0x1002, 0xd000, 0x5, 0x101, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r0, r0, 0x9, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000a000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x80000000, 0x0, 0x10}, &(0x7f0000008000-0x4)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000000a000-0x8c)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/24 08:42:35 executing program 7: r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)="", 0x0, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r1, 0x4) 2018/01/24 08:42:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000bb5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x414000) getpeername$packet(0xffffffffffffff9c, &(0x7f00007c1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bec000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f00007e3000-0x38)={&(0x7f00006dd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000876000)={&(0x7f000034d000)=@bridge_delneigh={0x24, 0x1d, 0x8, 0x0, 0x2, {0x0, 0x0, 0x0, r1, 0x0, 0x10, 0x0}, [@NDA_MASTER={0x8, 0x9, 0xffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000041}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x66, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r2, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/24 08:42:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d4b000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) modify_ldt$write(0x1, &(0x7f0000a83000-0x10)={0x4, 0xffffffff, 0x400, 0x8, 0x3, 0xffffffffffffffe1, 0x6, 0xff, 0x969, 0x7}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) 2018/01/24 08:42:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a55000)='/dev/amidi#\x00', 0x34, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000058e000-0xc)='/dev/autofs\x00', 0x0, 0x0) accept4$ipx(r1, &(0x7f0000ef2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b44000-0x4)=0x10, 0x80800) writev(r0, &(0x7f0000465000)=[{&(0x7f00004a8000-0xfc)="e501a87b8357bff641", 0x9}], 0x1) sendto$ipx(r0, &(0x7f000029f000)="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", 0x1000, 0x40000, &(0x7f0000e07000-0x10)={0x4, 0x9, 0x7e, "a7d81b3cc26e", 0x3, 0x0}, 0x10) 2018/01/24 08:42:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x8, 0x1c1, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x80000001}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x2, 0xfffffffffffffef8, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 08:42:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000095a000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x80200) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000894000)=0x0, &(0x7f0000261000-0x4)=0x4) 2018/01/24 08:42:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000ca1000-0x8)='./file0\x00', 0x2000, 0x80) r1 = syz_open_dev$mice(&(0x7f000080d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000e29000-0x9e)=""/158) sendmsg$nl_crypto(r0, &(0x7f000019f000)={&(0x7f0000ee5000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00007ee000-0x10)={&(0x7f0000d02000)=@alg={0x108, 0x10, 0xb0a, 0x3, 0x2, {{'rfc4106-gcm-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0xa602}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}, {0x2a, 0x1, 0x7}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x4004000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000308000-0x8)={0x1, r0}) epoll_create(0x3ff) utime(&(0x7f0000801000)='./file0\x00', &(0x7f0000642000-0x10)={0x3, 0x401}) accept4$ipx(r1, &(0x7f0000a80000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003c2000-0x4)=0x10, 0x80000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000d11000-0x18)={0xffffffff, 0x0, 0x6}) setresgid(0x0, 0x0, 0x0) 2018/01/24 08:42:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0x0, 0x6, 0xfffffffffffffffe) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/01/24 08:42:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000189000-0x8)='./file0\x00', &(0x7f0000754000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000138000)='GPL\\.wlan0\x00', 0xb, 0x3) r0 = syz_open_dev$vcsa(&(0x7f0000989000-0xb)='/dev/vcsa#\x00', 0x3, 0x200000) openat(r0, &(0x7f0000505000)='./file0\x00', 0x8000, 0x40) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000aef000)=0x0, 0xa8) 2018/01/24 08:42:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e9d000-0x50)="807f6e9981c330594119980dd6c741d7e43d9e06a60355a245aa2655f27a8214206a5ac08a350f997f2ff15541e8c868e77dc29c0581c216ce647573671b7b32c3a870e16f577204eb2efb1efd0b0c39", 0x50) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000011000)='/dev/adsp#\x00', 0xed, 0x80200) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000418000-0x1c)={0xe518, 0xbdff, 0x1, 0x0, 0x100000001, 0xfff, 0x1, 0x5, 0x2, 0xda, 0x9, 0x100000001, 0x0, 0x400, 0x8, 0xe09, 0x6, 0x3, 0x1}) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000dc6000-0x20)={@generic="a83948a8f6db1f15458544a944d5cb16", @ifru_flags=0x0}) listen(r1, 0x0) 2018/01/24 08:42:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)={0x0, 0x0}}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000075a000-0x4)=0x3f, 0x4) 2018/01/24 08:42:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f000038c000)={0x0, 0x0}, 0x6) socketpair(0x7, 0x2, 0x5, &(0x7f0000ca6000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000bc2000-0x5c)={{0xa, 0x1, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x2, 0xd420, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x18}, 0x200, [0xffffffff, 0x101, 0x3, 0x8, 0x2, 0x4, 0x3, 0x2]}, 0x5c) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) 2018/01/24 08:42:35 executing program 6: clone(0x0, &(0x7f0000c40000)="", &(0x7f0000af5000)=0x0, &(0x7f0000ec3000-0x4)=0x0, &(0x7f0000ceb000-0x75)="") shmdt(0x0) r0 = shmget$private(0x0, 0x2000, 0x78000222, &(0x7f000027f000/0x2000)=nil) shmat(r0, &(0x7f0000871000/0x4000)=nil, 0x2000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006f5000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x5) 2018/01/24 08:42:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f01000-0xa)='attr/exec\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000601000)={0x1, &(0x7f000066a000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000c10000)={r1, 0x22}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000004e000)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000400000-0xb)='/dev/adsp#\x00', 0x5, 0x400) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000461000-0x4)=0x6) clock_gettime(0x0, &(0x7f0000fba000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000084f000-0x50)={0x18, @time={r3, r4+10000000}, 0x800, {0x7ff, 0x89}, 0x9, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000565000-0x4)=0xdd2, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000aa000)={0x2, 0x7, 0x6, 0xb7, "8ea8a575cf7e512879e7ede2d64bb5cc1298b13c4702242bfbfd5a1862fc72330d25702ce357713ccff4048c", 0x5}) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f7c000-0x9)='/dev/dsp\x00', 0x0, 0x0) r6 = userfaultfd(0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000f67000-0x18)={0xaa, 0xfffffffffffffffd, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000090f000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) sendmsg$alg(r5, &(0x7f0000520000-0x38)={0x0, 0x0, &(0x7f000014d000)=[{&(0x7f0000bb3000)="1bbf7260d8aed2b5e346067d87754a5d99073d17e09fddcaf3eb06f354cb9ef6f772485eb2453292af1661060a5040a82e067b07752e9a812379eb6601fb6eb870d25f2c0fc23e188642252d59b0cdce69486fac6d5c2f972adc7b29163c360870d66df4aae8316c11f982120eae5735905572e4511068309adddc5c7884b9101ee479b8d274b12b50ddfb75388e8e640d38b37ff0ca713df9cf81c0f67d489c930f7bb03259b71980c406f06b5b673dbb82816395f8569db8cbb6a4cbae558e50ed5cb8d96dc2", 0xc7}, {&(0x7f0000b27000)="", 0x0}, {&(0x7f000034d000)="2cb40f8028767a1ea4eb31cb46637c39feca061717b75281ce9f5bffd7e274afdf8bb2ac26bf3a2facdb81a1355bd9711590e4d8ccd80a06cb50651d45fe63ed0b7d9c892f6c6f1da0ac926a55d3c3798c5e58cc0eae709408e426782d9757d7e4c05139ebd7b4e253de985f74007f0aa4ef81b9d6647829f9a36e70fe0af757d615067e098c686b4ecb70b739f05548d9763fce7b2419ab1ce99f7a64614af769728d6611e2aa0cf0482b0d22ec06111f69d60057aab790b1136e708a82cf08e6c345d9c362d7a95542c80d63a35da7aa7a5e1109dcb061c1a8ab15dd37f586c6f9b18fe389c28b821c", 0xea}], 0x3, &(0x7f0000fdb000)=[@iv={0x68, 0x117, 0x2, 0x52, "2efb1ac5acf09aee222f4185982c9138629d17d19126253048120162c82a6e389256fa20f364599aac6167b74095cad9af18d87ef644cc2ddc2b189b9055b54e83eaa6b1d9420c6a413cfe299412366a95da"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x80, 0x40}, 0x8001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000863000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b6000)=0x1c) semget$private(0x0, 0x7, 0x80) semctl$IPC_RMID(0x0, 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000a74000-0x94)=""/148, 0x94, 0x2, &(0x7f0000fc5000)={0x4, 0x2, 0x5, "619075017b6b", 0xfffffffffffffff9, 0x0}, 0x10) 2018/01/24 08:42:36 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000030e000)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {r1, r2+30000000}}, &(0x7f000055b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000056d000)={0xffffffff, 0x1, 0x1000, 0x9, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e0f000)={r3, 0x101, 0x20, 0xffff, 0x8, 0x3}, &(0x7f00004a9000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000edc000)=""/79) r4 = syz_open_dev$evdev(&(0x7f0000f58000)='/dev/input/event#\x00', 0x80000001, 0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00006c2000)=""/223) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000549000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000cfe000)={0x0}, &(0x7f0000115000)=0x4) 2018/01/24 08:42:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d72000-0xb)='/dev/adsp#\x00', 0x7, 0x101000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000148000)=0x0) fremovexattr(r0, &(0x7f0000db8000-0x16)=@random={'os2.', 'lo@vboxnet1wlan1:\x00'}) r1 = semget$private(0x0, 0x200000000fe, 0x200000000000) r2 = openat(r0, &(0x7f0000acb000-0x8)='./file0\x00', 0x20000, 0x2) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000170000-0x30)={0x401, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000051f000-0x10)={0x400, 0x8, 0xffffffff, 0x200, 0x0}, &(0x7f0000c3c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d65000-0x14)={r3, 0x0, 0xff, 0x589d, 0x1ff, 0x401}, &(0x7f0000a01000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00004fe000-0xb5)=""/181) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000d10000)={&(0x7f0000b30000/0x2000)=nil, 0x40, 0x2, 0x10, &(0x7f0000400000/0x1000)=nil, 0x10001}) openat$pfkey(0xffffffffffffff9c, &(0x7f00006ec000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/24 08:42:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='map_files\x00') pwrite64(r0, &(0x7f0000129000)="4af830691187800891fcf18e2c0ba413c2da39216767eb9cdab2b1eaa2fe8dc6041d2c50f32a1aed300d5207c9c79a0cef4e4af44b2bbe532bf50454bc40884d5851e92278417f", 0x47, 0x0) renameat(r0, &(0x7f0000dd2000-0x8)='./file0\x00', r0, &(0x7f00003b5000)='./file0\x00') getxattr(&(0x7f0000369000-0x8)='./file0\x00', &(0x7f0000e4c000)=@random={'user.', 'vboxnet1\x00'}, &(0x7f0000e42000-0xa0)=""/160, 0xfffffffffffffe08) 2018/01/24 08:42:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:42:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) removexattr(&(0x7f00001dd000-0x8)='./file0\x00', &(0x7f0000d3a000)=@known='system.posix_acl_default\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000052000)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000036f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000715000-0x78)={0x1, 0x78, 0xfffffffff67eb03e, 0x0, 0x8001, 0xfff, 0x0, 0x7, 0x0, 0x1, 0xc71d, 0x44, 0x1, 0x3bbc05c9, 0x1ff, 0x1, 0x6, 0x0, 0x1ff, 0x5, 0x995, 0xeeb, 0x1, 0x9, 0x2, 0xf04, 0xfff, 0x4, 0x7ecd, 0x6, 0x9, 0xa76, 0x9, 0x0, 0xf4ce, 0x1, 0x6b, 0x9, 0x0, 0x3, 0x4, @perf_bp={&(0x7f000033d000)=0x0, 0x8}, 0x40, 0x0, 0x4, 0x0, 0x8, 0x4, 0x6, 0x0}, r0, 0x5, r1, 0x6) r3 = gettid() ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000ed8000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ec8000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6e000-0x4)=0xe8) fstat(r2, &(0x7f0000deb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$can_raw(r1, &(0x7f00001fe000)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000473000-0x88)={0x5, {{0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6adc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009c5000-0xc)={r3, r4, r5}, 0xc) 2018/01/24 08:42:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mknod(&(0x7f000070c000)='./file0\x00', 0x0, 0x0) dup2(r1, r2) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000672000-0x38)={0x0, 0x0, &(0x7f00005ba000-0x10)={&(0x7f0000551000-0x48)={0x2, 0x4, 0x0, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f00007d4000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006bf000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000f87000-0x4)=0x0, &(0x7f00001e6000)=0x4) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f00002f2000)={@generic="eb6b452e12d3560406a42066c1829259", 0xccd}) fstatfs(r0, &(0x7f000095e000)=""/145) 2018/01/24 08:42:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x40040) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000e56000-0x6b)="ec8bdc6e5a2a9aca35f292ff8a952a6681f14de41fb4cb49c3c8d40c1ee5c01fee1ee43be23ff7710e5325ad4e01a8439dad01b4e9768ad92e5218715ac7f13354d643aae2706f8a1a18443b94cb94c644d68418746010ee22c2ab891ae1594c4a84b547b2ada695b4b651", 0x6b) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x40) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ae3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000547000)={r2, r3, r4}, 0xc) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000000)=""/166) accept4$alg(r1, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000f5000-0x10)=@common=""/16, 0x10) r5 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r5, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85320, &(0x7f00007c7000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:36 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000028a000)='/dev/dmmidi#\x00', 0x0, 0x2000) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000024f000-0xe5)=""/229) r2 = dup(0xffffffffffffff9c) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000689000)="14af2f90962e5c1a7983e0363d2531ed19ae5d93b07de161e1128df8325616c5bb472582b93da7ecb865a901c524bb38455debef2cc9f9935fe2066f69caacec29737f868a3b4216ec9235b6abc1b4eaacc55a4a55281c913ce31a63fe10da73019fc63157", 0x65) mremap(&(0x7f0000a6f000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000421000/0x2000)=nil) 2018/01/24 08:42:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d5d000)={0x0, 0x0}, 0x84800) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c66000-0x10)={&(0x7f00002ab000/0x3000)=nil, 0x3000}) r1 = add_key(&(0x7f000091d000)='rxrpc_s\x00', &(0x7f000033c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000448000-0x2)="7cb5", 0x2, 0xfffffffffffffffb) geteuid() lstat(&(0x7f0000321000-0x8)='./file0\x00', &(0x7f0000306000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003cc000)='/selinux/user\x00', 0x2, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000c82000)={@random="9faa5dc31b3c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) r4 = socket$packet(0x11, 0x0, 0x300) recvmmsg(r4, &(0x7f0000f1e000)=[{{&(0x7f0000182000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000edb000-0x70)=[{&(0x7f0000789000)=""/191, 0xbf}, {&(0x7f00004b7000-0x8)=""/8, 0x8}, {&(0x7f0000d8d000)=""/252, 0xfc}, {&(0x7f000072d000-0x3)=""/3, 0x3}, {&(0x7f000092c000-0xd)=""/13, 0xd}, {&(0x7f000047c000-0x5f)=""/95, 0x5f}, {&(0x7f0000b8b000)=""/85, 0x55}], 0x7, &(0x7f000081a000)=""/183, 0xb7, 0xfffffffffffffe01}, 0xf0}, {{0x0, 0x0, &(0x7f00003b8000)=[{&(0x7f0000a5f000)=""/194, 0xc2}], 0x1, &(0x7f0000886000)=""/200, 0xc8, 0xfff}, 0x9}], 0x2, 0x62, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000006c000-0xc)={0x28000001, 0x7fffffff, 0x25}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000561000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000142000-0x4)=0xc) bind$packet(r4, &(0x7f0000cd3000-0x14)={0x11, 0xe, r5, 0x1, 0xe596, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/24 08:42:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f000014c000)={0x0, 0x0, &(0x7f00005b1000-0x60)=[{&(0x7f0000978000-0x1248)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00004d3000)=[], 0x0, 0x0}, 0x0) bind(r0, &(0x7f0000723000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r1, &(0x7f0000efe000)=""/19, 0x351, 0x0, &(0x7f0000eca000+0x971)={0x3, {"0021009100d205"}, 0x0}, 0xffffffffffffffb3) 2018/01/24 08:42:36 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ffa000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b51000)=0xe8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000be4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000148000)=0x14) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000ffa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a6000)=0x14, 0x80000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ffa000)={@common='ip6_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, r2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00001fb000)={0x0, 0x0, 0xcbb}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a15000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005bc000-0x8)={r3, r4}) 2018/01/24 08:42:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000231000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) rt_sigtimedwait(&(0x7f000057b000)={0x9}, &(0x7f00000e8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000730000)={0x0, 0x989680}, 0x8) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000008c000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) accept$inet(r1, &(0x7f0000d50000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002dd000-0x4)=0x10) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r0) 2018/01/24 08:42:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00003ca000-0xa)='/dev/ptmx\x00', 0x48000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000d9000-0xa)='ns/cgroup\x00') sigaltstack(&(0x7f00009ed000/0x1000)=nil, &(0x7f0000de8000)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000534000)={0x0, 0x1}, &(0x7f0000260000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e4b000-0x10)={r1, 0x0, &(0x7f00004d2000)=[]}, &(0x7f0000b33000)=0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00003a3000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000069000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bff000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00009a7000-0x18)={@loopback={0x0, 0x1}, 0x6, r2}) 2018/01/24 08:42:36 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000c28000)='/dev/snd/midiC#D#\x00', 0x8, 0x509801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100, 0x2000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f000097a000)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000718000)='pkcs7_test\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cd0000-0x2)="bf10", 0x2, 0xfffffffffffffffc) 2018/01/24 08:42:36 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000038b000-0x18)={0xaa, 0x2, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:42:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000043000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) pipe2(&(0x7f0000c5a000)={0x0, 0x0}, 0x80000) accept4$netrom(r2, &(0x7f0000d8a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c04000-0x4)=0xffffffffffffffee, 0x80800) clone(0x0, &(0x7f0000273000)="", &(0x7f0000830000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000fe8000-0x2b)="2ed06d3a4d8db84054942f376802ad76449c46b7f366ffba112cdf71a4e7da9d71b310a8a196e8e8042e0a") r3 = getgid() r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000526000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003fd000-0x4)=0xc) getresgid(&(0x7f00000c7000)=0x0, &(0x7f0000bb5000-0x4)=0x0, &(0x7f000070c000)=0x0) r7 = getegid() ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000952000+0x22d)={&(0x7f0000bfe000-0x20)=[0x8, 0x5, 0x45, 0x4f6b, 0x200000000000, 0x2, 0x3, 0xfffffffffffff61e], 0x8, 0x1, 0x4, 0x2, 0x3, 0x8, {0x5, 0x9, 0x6, 0x0, 0x7, 0x0, 0x1ff, 0x2, 0x80000000, 0x2, 0x5, 0x7, 0xfffffffffffffff9, 0x1, "cdeec555fd2626b9318a6c3eb2d796489aad2c42d7b1b65b73906b7caf9e10f4"}}) getgroups(0x5, &(0x7f0000a0e000-0x14)=[r3, r4, r5, r6, r7]) getresgid(&(0x7f0000961000-0x4)=0x0, &(0x7f0000668000-0x4)=0x0, &(0x7f0000cec000-0x4)=0x0) 2018/01/24 08:42:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e64000)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000495000-0x8)={0x0, 0x0}) connect(r1, &(0x7f0000408000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x4, 0x0, {0xa, 0x0, 0x58f04521, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}}}, 0x32) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000195000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f00001ac000)="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", 0x1000, 0x800, &(0x7f0000247000)=@nfc={0x27, 0x2, 0x1f, 0x4}, 0x10) 2018/01/24 08:42:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) munmap(&(0x7f0000a52000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000a34000/0x3000)=nil, 0x3000, 0x5) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) mmap(&(0x7f0000a52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00007d3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) sendfile(r1, r2, &(0x7f0000543000)=0x0, 0xffffffffffffffff) close(r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/24 08:42:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00001ec000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006d1000)=0x10, 0x800) accept$ipx(r0, &(0x7f0000214000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000862000)=0x10) r1 = syz_open_dev$amidi(&(0x7f0000448000+0x1f7)='/dev/amidi#\x00', 0x0, 0x800) openat(r1, &(0x7f0000228000)='./file0\x00', 0x220002, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000060e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x3, 0xc, 0xa60, 0x6, 0x6}, 0x20) 2018/01/24 08:42:36 executing program 3: clone(0x40000, &(0x7f0000bb0000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000114000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') readlinkat(r0, &(0x7f0000dde000-0x1)='/', &(0x7f00000bc000)=""/26, 0x1a) renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f000029b000)='/', 0x1) times(&(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0}) 2018/01/24 08:42:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0xeb7b) r1 = dup(r0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f000094c000-0x118)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/24 08:42:36 executing program 7: syz_extract_tcp_res(&(0x7f0000aab000)={0x0, 0x0}, 0xffffffff, 0x5) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x10000, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x44000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000005000-0x10)={r1, &(0x7f0000005000-0x39)=""/57}) syz_emit_ethernet(0x2e, &(0x7f0000001000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x1, 0x0, @broadcast=0xffffffff, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/24 08:42:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000034c000)={0x9, 0x5}) r1 = socket(0x1, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ef4000-0x108)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3, 0x1, 0x2, 0x6, 0x8, 0x3, 0x2, 0xffffffffffffff00, 0x100, 0x0, 0x0, 0x10001, 0x9e, 0x401]}, &(0x7f00007e1000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000054e000)={r2, 0x100000001, 0x1, [0x7]}, 0xa) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ad2000-0x4)=0x0, 0x4) 2018/01/24 08:42:36 executing program 5: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000218000)={0x4, r0, 0x0}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00001fe000)={0x7, 0x1, 0x0}) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001cb000-0x5b)="8bd8250a5d1a581474b362bb076e157fe7859c4af91221c832b0ab0be52560e8", 0x20}], 0x1, &(0x7f0000217000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/24 08:42:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000740000-0xc)={0x7, r0, 0x1}) bpf$MAP_CREATE(0x0, &(0x7f0000f41000)={0xf, 0x8, 0x9, 0xffffffffffffffff, 0x1, r2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) writev(r1, &(0x7f0000c97000)=[{&(0x7f000068f000)="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", 0x35d}, {&(0x7f0000dd0000-0x37)="edb72fc3c973c2e57a2392419ba2b4f27624c6ada8b2edb6765e6733f91466323e8dc57a30cb0d61c0feb923206df91342250ad0695636", 0x37}], 0x2) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 08:42:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000d1a000)="1f0000000606fd00010000f60000ff0180fff80009000180060041ec000000", 0x1f) syz_open_dev$admmidi(&(0x7f0000a26000)='/dev/admmidi#\x00', 0x6, 0x80) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ce1000)=0x0) 2018/01/24 08:42:36 executing program 3: r0 = syz_open_dev$mice(&(0x7f00003d8000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000cbc000-0x400)={""/1024}) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) chmod(&(0x7f0000871000)='./file0\x00', 0x4) bind$alg(r1, &(0x7f00008eb000-0x58)={0x26, 'aead\x00', 0xffffffffffffffff, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f000064b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) socketpair(0x7, 0x80000, 0x1, &(0x7f000020a000)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e0c000-0x5)={0x5, 0xfffffffffffffffc, 0x7fffffff, 0x492}, 0x5) lseek(r3, 0x0, 0x7) 2018/01/24 08:42:36 executing program 6: r0 = msgget(0x2, 0x60) msgrcv(r0, &(0x7f0000f09000+0x4bf)={0x0, ""/13}, 0x15, 0x8000000000000000, 0x1000003800) 2018/01/24 08:42:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cbf000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d8e000)=0x101, 0x4) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = getpgrp(0xffffffffffffffff) ioctl$VT_ACTIVATE(r0, 0x5606, 0x20002000000) ptrace$peekuser(0x3, r1, 0x7) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000d8d000-0x8)={0x3, 0x7ff}) fcntl$setstatus(r0, 0x4, 0x4c00) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f000020c000)={0x2, 0x55, "d23bc9c1433fe7b60d346447f9ca318067ade3ac87f3a15f24702063ab22473f71862ab1295934a0a655406a6c744b9c826bd4060378b3bccd5b5c60d32ad4ee26eda8810b3e511e7a899514f97a37e48664e10b9c"}) sendmmsg$alg(r2, &(0x7f000003a000)=[{0x0, 0x0, &(0x7f0000799000)=[{&(0x7f00006cc000-0xe3)="16245370c821ae277dc7a6326d4223a5ebab7fa7c05db91ac90a605ce251311be353bd683de4e71e8e4124d29c4f952c03498f01e85c6e7f0b5351407de43abb0bd90799dc5321852f5a5789957e7dbe59d15ddc2883d580a754206482d78bbf593f3acf052e10289a6515addfca52f25372a80d6b6e6abcbec7e31344cb23e450b312632e1537022446e0cc5ff2a4c7161e86102a9b4833db17f28e8c234399759a3143e2f473db7f57da9f8fc34f540ae1d4567a0294e478c0d922f15b0905f2e25bb583ac309c8d8c86d5e4a4c86e3e8c38d18748fb78818e89426fc4dfff3c46af", 0xe3}], 0x1, 0x0, 0x0, 0x4810}], 0x1, 0x40) 2018/01/24 08:42:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2288, &(0x7f0000c96000-0x2)="") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000714000)=0x0) ptrace$pokeuser(0x6, r1, 0x7, 0x7) 2018/01/24 08:42:36 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00009dd000)={{0x3, 0x2, 0x7, 0xc1, "4d3344882932936bfeacece870b2f24dad1e28a65887a7baa5c8ac9d54b8abfad11521ed11b5f880cb95d073", 0x3}, 0x0, 0x0, 0xfff, r1, 0x80, 0x4, "d6018a04e6a64c144d4c37e4f97e097235e7bff357012845d9df560a53e36a70b0b0b6c00472723fed602e09106dd045e184da5600cf52f8b4b7ff4e17a57f5d", &(0x7f000003a000-0xd)='!(5cgroupGPL\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3ff, 0x6, 0x7, 0x8000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000f1f000)=0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/24 08:42:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000491000)={0x3, 0x3, 0x1, 0x988b, 0x5b4cb0cb, 0x1f, 0x3, 0x8, 0x8, 0x74, 0x500000000, 0xffffffffffffff81}) ioctl$TCSBRKP(r0, 0x5425, 0x100000001) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = dup(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000344000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000998000)={0x84, 0x0, &(0x7f0000533000)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x30, &(0x7f00003ac000)=[@flat={0x776a2a85, 0x100, r2, 0x1}, @fda={0x66646185, 0x1, 0x4, 0x36}], &(0x7f000064b000-0x30)=[0x40, 0x48, 0x0, 0x78, 0x0, 0x38]}, 0x7f}}, @increfs={0x40046304, 0x2}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x0, 0x3}, @request_death={0x400c630e, 0x1, 0x0}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x3}], 0x42, 0x0, &(0x7f0000e90000-0x42)="95520964a5dafd4eb1ff4b4f33cf520e5eadb713505e96918c45744df79512eea13dd483d48f34c55eaac17aadd37f011c23856c99d46d37321ca6cd0e89ff7d2a42"}) bpf$OBJ_GET_MAP(0x7, &(0x7f00009f9000-0x10)={&(0x7f00007df000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/24 08:42:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000-0x8)={0x20071026, r1}, &(0x7f0000001000-0x18)={0x6, 0x2, 0x9, 0x3, 0x9, 0x4}) getegid() 2018/01/24 08:42:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000636000-0x9)='/dev/ppp\x00', 0xea601, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000300000)="28246d643573756d6e6f6465765e212900f33dd66fae867eef0456f3a41cdd05cc37bfb88c6aad416ebc9d673f82031338e51e8e5965153c14") 2018/01/24 08:42:36 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000060c000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000-0x14)={0x6, 0xc, [0x7, 0x2, 0x6]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x8000000000003) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000eae000-0xd4)="7fb7958d6343283d9a1a00246fa6e5dbc36839cf7ff040d0a9e4905c7cf8aeeada82f4960dc2b848da18109e8a49e8e57a4ff29ee23dbf3c7996ec2279f089b360fd9c53f4dd180a1028efe1c678f8f0d3551d1e795951de7af7a901e74a1cabcbcd67f1695f4ae411406edf5385ab68c14e45c85f286b233c13aae1f0b58b3ca2fae599dd8cea017808ec280a37f87ef17567c653aa7544005c6e95f2d42bda3d8dbc6fb8e7cf5c79f7d4204f7ef641335de73a580ce46976cad821c28dfbc169e57cd810039dcd67cb76a0d9d3ab6204cb2a7c", 0xd4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000ac1000)="1da6a62c89235b49ef6bdd2d716dc4f5", 0x10) bind$vsock_dgram(r1, &(0x7f0000b6d000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) [ 168.885718] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/24 08:42:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000ac3000-0x60)={0x0, 0x31, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6f000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f0000ab4000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f000006d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000073e000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r2, 0x0) getsockname$ax25(r3, &(0x7f0000c60000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005db000)=0x10) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d77000)={{r1, 0x0}, {0x0, 0x989680}}, &(0x7f000061b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 08:42:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009b9000)={@multicast2=0xe0000002, @rand_addr=0xad2f, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000049c000-0x4)=0x0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000680000)=0x0, &(0x7f00003d9000-0x4)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x12}}, 0xffffffffffffff9d) 2018/01/24 08:42:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r1, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x3c7, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001f000-0x70)=[{&(0x7f0000020000-0x1000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff, 0x0}}], 0x48, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000295000)='/dev/vga_arbiter\x00', 0x40080, 0x0) [ 168.945751] kauditd_printk_skb: 456 callbacks suppressed [ 168.945759] audit: type=1400 audit(1516783356.724:10143): avc: denied { create } for pid=27695 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 168.981478] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/24 08:42:36 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000018000-0xb)='/dev/vcsa#\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000006000-0x4)=0xffffff99) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000016000)={{0x1ff, 0x0, 0x0, 0x0, "39642ade2382c4c552045c6b3204c64810fab9799f03aaa52c1d6598fa9482ce4ef8adfd6d70fa89614791d8", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000340000-0xc)='/dev/amidi#\x00', 0x100, 0x20080) ioctl$TIOCCONS(r1, 0x541d) readlinkat(0xffffffffffffffff, &(0x7f0000035000)='./file0\x00', &(0x7f0000059000-0xc2)=""/194, 0xc2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000035000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:36 executing program 5: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000003a000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001b000-0x10)={r0, 0x28, &(0x7f0000058000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) [ 169.002823] audit: type=1400 audit(1516783356.730:10144): avc: denied { net_admin } for pid=27720 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 08:42:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000257000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x3, r1, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000040f000-0x8)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d33000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000215000)={0x0, 0x9}, &(0x7f0000ca5000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000bac000)={0xffffffffffffffff, 0x2, 0x4, 0x7c, 0x6, 0x8001, 0x401, 0x6, r4}, &(0x7f00002dc000)=0x20) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = inotify_add_watch(r2, &(0x7f0000266000)='./file0\x00', 0x1000020) inotify_rm_watch(r2, r6) stat(&(0x7f0000b3b000-0x8)='./file0\x00', &(0x7f000058f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000024f000-0x8)='./file1\x00', &(0x7f0000e50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() fchown(r3, r8, r7) pwritev(r5, &(0x7f0000ee4000)=[{&(0x7f00003bb000)="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", 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r9, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r9, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r9, &(0x7f0000ab5000-0x72)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r10 = dup(r9) write$sndseq(r10, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r10, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r10, &(0x7f00000f9000-0x70)=[{0x0, 0x0, &(0x7f0000691000)=[{&(0x7f0000600000)="f622ba60b14b92ea7d9f5620dfbb17ee4d236be2723dcfd399aa978cb8e8ddfb6c902cd7040d4a0d37d862a37ee9bf5afacc0d68264ce4c060812bdbd0599676b0ff96bf64c2f290b812b49f221af61033869be93a4b922e2cdb5738b709afd1c72b9df3b9254c918cd6188f173d12a370b05cc16624fac4bd34cd0184c448cc82a435eb4c781c06fce0", 0x8a}], 0x1, &(0x7f0000bc1000)=[@assoc={0x18, 0x117, 0x4, 0x7a}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x80, 0x117, 0x2, 0x67, "0085b598e78bbd527ff8736d995b9c9ed8abd35daf2c572a476438ec89399982aaa6f428c6927c64c277157472f08ee3a980c6ac41ced8be6d3de6596c390dc26e5abdfd46b33fedbb07b29a9d6d9546ef372e796785ea999a3d4bc7298db238fbbb565b590e7a"}], 0xc8, 0x841}, {0x0, 0x0, &(0x7f0000a77000-0x20)=[{&(0x7f0000c86000)="dd63e89b19192a7a64aad1e687a01e95cb0df5e3bbcb3e045786b1c9202031cdd6e4c3e7d3a358c72f61eda1a646da523ebd2c8f94a9ad5cca79f7da1186b4c01100ede3373822b9dc34883d61b7924e45cf6b361f074772c5cec1b6f721b31659636c69b434c27a", 0x68}, {&(0x7f0000d97000)="d97f1c5cf428384e8f5c1c12858cce0fbb7a7c7ebe90bfc9c7dea4683bf4288c2ba00ecd7131381871869a4b79aaef147ec1ffe4a5aff86849aa669518704377d8e7c5034e7a412fd23f7105e35734d5c5a87a2a01b4c0bfdcfc4441104807d123cd36defa9100966bc656f3b674b2026238dde0af312cf5abca3bf3ec87a0e975543f397b35e928cc917e5898ac4d1d167c62bd3186f6f8e5389bb3", 0x9c}], 0x2, &(0x7f0000da4000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0xc8, 0x117, 0x2, 0xb2, "9a20d2a52f93a843cbaf5086821a1e2d0563fbfc27d57a4f48d00b8032b3c008b88cd88a4779d9cb832312ac7aea4baf0ba61c2491ddaff0452c27203ce928b5c1d5180b013b718dd15ad6331036be7df10cc125449f1cd7af2321b9a41377e97f18b21bb21e4dfd09c2c9851801b6bcd0bcb771a8ad9292cd3ad9e9316999dbaf415caaef588290a780fc241e4adc4071731be6e0824138bce52142afc96e14b693f14b884d4cf9981446ae7f3447804236"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x78, 0x117, 0x2, 0x5e, "a7d298aa65250904e98e040806f3373d60477cd1cea0901fae7c74acc41c753e0cb5e596792014fe2a78a82b52353cce945f043b199ed89d045499731d11ba565c3a236fabd26bad4b71fec420347589e8f4057d9b66a80396206cdc6b36"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x50, 0x117, 0x2, 0x35, "0c096c2f854c3d116b3736c79a1f14e7ff476d2242bff2531558197a043345c4018361894f5b7ba728b7bd641853d1d7f1c40d3045"}], 0x11f0, 0x801}], 0x2, 0x0) [ 169.124361] audit: type=1400 audit(1516783356.759:10145): avc: denied { write } for pid=27695 comm="syz-executor5" path="socket:[58946]" dev="sockfs" ino=58946 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 169.124380] audit: type=1400 audit(1516783356.759:10146): avc: denied { write } for pid=27695 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 169.124400] audit: type=1400 audit(1516783356.760:10147): avc: denied { net_admin } for pid=27695 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.124417] audit: type=1400 audit(1516783356.767:10148): avc: denied { net_admin } for pid=27720 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.124433] audit: type=1400 audit(1516783356.781:10149): avc: denied { map } for pid=27721 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 169.124449] audit: type=1400 audit(1516783356.781:10150): avc: denied { map } for pid=27721 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/24 08:42:37 executing program 2: mmap(&(0x7f0000000000/0xb13000)=nil, 0xb13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0f000-0x9)='/dev/kvm\x00', 0x0, 0x0) munlockall() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000b11000-0x20)={0x0, &(0x7f00006d0000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/24 08:42:37 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000015000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c, 0x100000001, 0x0, 0x401, 0x80}, &(0x7f0000024000-0x4)=0xa0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000001c000-0x8)={r2, 0xfff}, &(0x7f0000023000)=0x8) 2018/01/24 08:42:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x80000000000005, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00003a7000-0x10)={0x0, 0x0}, &(0x7f00005d8000)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x5, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = shmget$private(0x0, 0x1000, 0x421, &(0x7f0000770000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) 2018/01/24 08:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000263000-0x27)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x3be) bind$llc(r0, &(0x7f0000ff0000)={0x1a, 0x1f, 0x1, 0x28, 0x2, 0x80000001, @random="b4a88f83f8a7", [0x0, 0x0]}, 0x10) 2018/01/24 08:42:37 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x1, &(0x7f0000268000)="19", 0x39a) 2018/01/24 08:42:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f000042c000-0x36)=""/54, &(0x7f0000119000)=0x36) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a69000-0x98a)={'security\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000011000-0x10)={0x0, 0x0}, []}, 0x60) 2018/01/24 08:42:37 executing program 4: 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) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) read$eventfd(r1, &(0x7f0000de5000-0x8)=0x0, 0x8) mount(&(0x7f0000f59000)='./file0\x00', &(0x7f00002f9000-0x8)='./file0\x00', &(0x7f0000a84000-0x4)='afs\x00', 0x20000, 0x0) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) 2018/01/24 08:42:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf64, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00009cc000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000ae6000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x6, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d19000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) 2018/01/24 08:42:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000e36000)={0x8, 0x1, 0x400, 0x9}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000e99000-0xbc)={0x4, 0x2, 'client0\x00', 0x4, "d7f92459134c5fca", "728e1984ae2a6a1c0b30ea2e584e6782812ba766a729ee3d0c00be88833b4b42", 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f000038e000)=@req={0x3fc, 0x3f, 0x1, 0x0}, 0x10) close(r2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000dc2000)={0x5b, 0xe3}, 0x8) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00003b5000-0x2)=0x18000000000, &(0x7f00002c6000)=0x2) [ 169.124464] audit: type=1400 audit(1516783356.829:10151): avc: denied { net_admin } for pid=27719 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 169.124480] audit: type=1400 audit(1516783356.851:10152): avc: denied { dac_read_search } for pid=27737 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 08:42:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000802000)=0x0) prctl$intptr(0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001000-0x8)={0x3, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000002000-0x4)=0x2b, 0x4) 2018/01/24 08:42:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006e5000)='./file0\x00', 0x103) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000088c000)={{0xa, 0x0, 0x400000007, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x401}, {0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0xfff}, 0x3, [0x55f117d0, 0x9, 0x6, 0x9, 0x3f8000, 0xffffffffffff2994, 0x0, 0x58]}, 0x5c) r1 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) r3 = socket(0x0, 0x80000, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000832000)={r1, r0}) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 08:42:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0x8)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000fa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000754000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000c48000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x5], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001c1000)=0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000e74000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 08:42:37 executing program 2: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e88000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000f92000-0x1)=')', 0x1, 0x1, 0x0, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x13, 0x804, 0x2) ppoll(&(0x7f0000a1b000)=[], 0x0, &(0x7f000009e000-0x10)={0x0, 0x0}, &(0x7f0000f93000-0x8)={0x1}, 0x8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f93000-0xa)=':vmnet0%!\x00', 0x1) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000766000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000f93000)=0xc) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000f92000)=0x1a, 0x4) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x40, 0x10000, &(0x7f0000f92000-0x1000)=""/4096, &(0x7f0000f91000)=0x1000) r2 = socket$inet6(0xa, 0x24000000000003, 0x6) setsockopt(r2, 0xff, 0x0, &(0x7f0000f91000-0xb9)="", 0x0) 2018/01/24 08:42:37 executing program 0: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x227) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f000006e000)=0x1, 0x8) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f000006a000)='l', 0x1}], 0x1) read(r0, &(0x7f0000068000-0x1000)=""/4096, 0x1000) 2018/01/24 08:42:37 executing program 4: mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getflags(r0, 0x401) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") r1 = open(&(0x7f000012c000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000d9a000/0x3000)=nil, 0x3000, 0x1, 0x30, r1, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0) rmdir(&(0x7f00003b4000)='./file0\x00') r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000052000)={0x0, 0x0}) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000d9b000-0x9c)=""/156, 0x9c, 0x40000000, &(0x7f0000000000)={0x4, 0xffffffff00000001, 0x1ff, "f5a6b323713f", 0x100, 0x0}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d9d000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000d9b000)=0x0) open(&(0x7f0000380000)='./file0\x00', 0x40, 0x100) 2018/01/24 08:42:37 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x1, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000005000)={0x100000001, 0x6}) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000000c000)={0x2, 0x100000000, 0x3f, 0xbf0c}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000000d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3dc, 0x100) getdents64(r3, &(0x7f000000a000-0x1000)=""/4096, 0x1000) 2018/01/24 08:42:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000fb5000-0x1000)=""/4096) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000342000)='/dev/sequencer2\x00', 0x20000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00003d4000-0xd)='/dev/dmmidi#\x00', 0x7, 0x8000) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000502000-0x20)={0x2, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000b78000)={0xffffffffffff2076, r2}) ioctl$VT_RELDISP(r1, 0x5605) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") 2018/01/24 08:42:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCXONC(r0, 0x540a, 0x10001) mkdir(&(0x7f00003ea000-0x8)='./file0\x00', 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000f20000-0x8)='./file0\x00', &(0x7f0000797000)=@known='com.apple.system.Security\x00', &(0x7f0000696000-0xb)=""/11, 0xb) 2018/01/24 08:42:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8edd, &(0x7f0000fa7000)=0x0) socketpair(0x0, 0x800, 0x2, &(0x7f0000134000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000aad000-0x70)=[{&(0x7f0000355000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000683000-0x60)=[{&(0x7f0000069000-0x8c)="fac7561c5feb310bb4ecf02a128ae173b53e9353fd8c8dfe5f6b507fc10211131f95f6aa50612e988d3aa4226168f4d0f64e6afcd3bd47782742f5b3de468bb470f404875e7e06e4dfbd95bc716235ab8adf0d2804bab616603561525eff49b58410e97ecf1d5da4787dfced26fda005c0b7a10ce921cb2e3c24b8d8015ab281f411b2dd66299c5da1bc38c3", 0x8c}, {&(0x7f0000334000)="f4c009106fc0224a5e5b45bfb2f806e888b82077655ae37b5ad215dc68ab352ee3e9bfa33039de", 0x27}, {&(0x7f00007a2000-0x68)="7217182149266dc2bfe59de6bca8a3984ecfbd5de5a692009172ba66119a15aad436d767cc0f4fccd65eac418fc43d915840aa45063ed809c16cb4e8354b9f3686b574158815219c462ae11144e2a09e3f3aadd3e187e6ea77deecf6ffecf35dfea62569cbab08f1", 0x68}, {&(0x7f0000aad000)="4048ecd8b8249ce48cdd6f5b552d6970054a543233ea67ab71d81cf8bae052df291e750741ad9257c5bb6f28cf4b0b3b4edf5652af45cc36d98defb35f24ee28973de2855eaf796e9a8f74d0cb3e1c305d474bc3e3beabb38a225035c46b272d2d90794707e7bedd42544ce527a3987d357f260a35bf", 0x76}, {&(0x7f0000d50000-0xa1)="b25a832e059db41d8c3c66415fe65aadcfc69a2858e6143902a5175c90a8cb75199d0e32281fa343de23a7eae9f6a75c9a877eca089cd5140039c3a9a1128222b7c46db1a687d279d500d7f6b78df0257524fb1dfbe371173e42a0dcd76fa8db3b69d71c417bc8dc4ca708c5010101893402172dd3196aca645c0903473426ba8a232355352c55bc6a2315f638ccc74a72499c1af232cb87581b88433a85e87945", 0xa1}, {&(0x7f000015a000-0x59)="0a6d1babb376b97d15beb1e3d53fca4baa70cf97caf143f6c62415c0761ec52f520b914398c9c3668b4e1fb0a3af2aa951011a5559c9d0c928020a70607d99521741114eba7f70d19b7778b91e0573b844ea3c0c6e1c5b4839", 0x59}], 0x6, 0x0, 0x0, 0xc880}, {&(0x7f0000bbe000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000091000)=[{&(0x7f000086d000)="7c44fe254dc3874f568719f9ba472345b1", 0x11}, {&(0x7f00002f4000)="e63383d22438efd68551129204fe56bf42f714fd833e272d84b2b28143440223c9f66539ca7fbe888f172ff24b08f17fcd32d84b1c4d6c258a9c7ba0e2b96a0e1b39a9eddff56df12e33c3c1e6271abebfd16c683a", 0x55}], 0x2, 0x0, 0x0, 0x800}], 0x2, 0x10) clock_gettime(0x0, &(0x7f0000bd8000-0x10)={0x0, 0x0}) io_getevents(r0, 0x1, 0x6, &(0x7f000051c000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000260000)={r2, r3+30000000}) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r5, 0x407, 0x0) vmsplice(r5, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r7, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r6, r5, 0x3c, 0x0) vmsplice(r4, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) [ 169.581398] IPv4: Oversized IP packet from 127.0.0.1 2018/01/24 08:42:37 executing program 6: r0 = memfd_create(&(0x7f0000def000)='\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b71000)=0x101, 0x4) fadvise64(r1, 0x0, 0x0, 0x5) 2018/01/24 08:42:37 executing program 2: shmat(0x0, &(0x7f0000000000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, 0x2, 0x100, 0xa, 0x80, 0x80, 0x0, r1, r2}, {0x3, 0x0, 0x7fff, 0x2, 0x1, 0xf56, 0x1000, 0x875}, {0x2, 0x1, 0x38, 0x7f}, 0x80000001, 0xc, 0x0, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x3, 0x5, 0x0, 0x7, 0x2, 0xac, 0x7}}, 0xe8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x3bb33126d58da70d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000003000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) 2018/01/24 08:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001f7000)='/dev/dsp\x00', 0x40, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007ab000-0x70)={[{0x2, 0x8, 0x5, 0xb063, 0x7ff, 0x0, 0x4, 0x10001, 0xe3, 0xffff000000000000, 0x401, 0x5, 0xfffffffffffffffd}, {0x7, 0x7, 0x1, 0x1, 0x5, 0x1, 0x80cf, 0x5d36, 0x8000, 0x6, 0x200, 0x3, 0x80000001}, {0x9, 0x401, 0xb4, 0x1f, 0x50, 0x81, 0xad, 0x5, 0x7f, 0xffff, 0xe4, 0x40, 0xda}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000014, &(0x7f000039c000)=0x0, 0x4) 2018/01/24 08:42:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ad3000-0xd)='/dev/usbmon#\x00', 0x1, 0x1) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000ecc000-0x18)={0x1, 0x576, [{0x10000, 0x0, 0x20}]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006c7000-0xb)='/dev/mixer\x00', 0x200, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000049b000-0x14)={0x0, r1, 0x6, 0x2, 0x0}, 0x14) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000d22000)={0x28, 0x4, 0xfffffffffffffffb, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00007b6000-0x2f)=""/47) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/01/24 08:42:37 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00001e9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr=0x1000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0xa4e]}) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc800, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x0, 0x101003) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x40000000002000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00009c5000-0xb0)={{0x1, 0x3}, 'port0\x00', 0x80, 0x100c43, 0x81, 0x80000000, 0x7, 0x1000, 0xf, 0x0, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/rfkill\x00', 0x10040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000051000)={0x1f, 0x3ff, 0x0, {0x0, 0x0}, 0x400, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000df9000-0x6)={0x1, [0x80000001]}, 0x6) r2 = gettid() prctl$setptracer(0x59616d61, r2) rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x7fff, 0x4}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a00000)={0x0, 0x9, 0x1000, 0x5f, 0x7fff, 0x1}, &(0x7f0000194000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ce9000-0x108)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x0, 0x101, 0x1, 0x4, 0x9, 0x80000001, 0x100000000, 0x25, 0x5e, 0x400000000000000, 0x7, 0x36dd, 0xffffffffffffff95, 0x2922]}, &(0x7f0000989000-0x4)=0x108) [ 169.680165] IPv4: Oversized IP packet from 127.0.0.1 2018/01/24 08:42:37 executing program 6: 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, &(0x7f0000e47000)=&(0x7f0000a65000)=0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) r1 = syz_open_dev$sndpcmp(&(0x7f00006f6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x300) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00002c8000-0x8)={0x4, 0x7}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000da6000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000034a000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000f0000)={0x2, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000001, 0x6, 0x7, 0x1f, &(0x7f00000e3000+0x4bc)=@generic="11ed19fe7313dd45955ff3615edd0d2b", 0x81, 0x1f, 0x5c9c563d}) 2018/01/24 08:42:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0x6, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000087e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 08:42:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6e000)='./control\x00', 0x0) r1 = open(&(0x7f0000b48000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000eb5000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000042000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file1\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f000001e000-0xa)='./control\x00', r2, &(0x7f000002e000)='./control\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/01/24 08:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x0}, 0x397) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000645000+0xbf1)=[{0x10, 0x10d, 0x8000000, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 08:42:37 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000016000-0x1e4)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000)='/dev/hwrng\x00', 0x341080, 0x0) accept4(r1, &(0x7f0000003000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xe, 0x80800) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$getregs(0xe, r2, 0x8, &(0x7f0000014000-0x54)=""/84) getpeername$ax25(r1, &(0x7f0000017000)={0x0, {""/7}, 0x0}, &(0x7f0000018000-0x4)=0x10) 2018/01/24 08:42:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000800000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000140000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000838000-0xb)='/dev/adsp#\x00', 0x4, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000def000-0xc)={0x10, 0x0}) sendto$inet(r0, &(0x7f0000ea2000)="", 0x0, 0xb8c8bcf22b3d67e7, &(0x7f0000e0e000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 08:42:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f000051e000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) close(r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/24 08:42:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x44) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000982000-0x2)=0x0) dup3(r1, r0, 0x0) 2018/01/24 08:42:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000b58000)=""/233) 2018/01/24 08:42:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) connect$inet6(r0, &(0x7f000030c000)={0xa, 0x0, 0x803, @loopback={0x0, 0x1}, 0x0}, 0x1c) fadvise64(r1, 0x0, 0x0, 0x5) 2018/01/24 08:42:37 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x4) ioctl$void(r0, 0x5451) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000005000-0x4)=0x2, 0x4) 2018/01/24 08:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000000000, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x7f, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x0, 0xffffffff, 0x0}) socket$rds(0x15, 0x5, 0x0) 2018/01/24 08:42:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0x9)='net/icmp\x00') ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000f60000)={0x7fff, 0x18, [0x3f, 0x3, 0x7db7, 0xffff, 0x2, 0x2bd4]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) 2018/01/24 08:42:37 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd6000-0x91)=""/145, &(0x7f0000e66000-0x4)=0x91) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd6000-0x9)='/dev/rtc\x00', 0x101041, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000fd5000)=""/158) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000ef4000)=[{{&(0x7f0000fd4000)=@nl=@kern={0x10, 0x0, 0x0, 0x2080000}, 0xc, &(0x7f0000fd5000-0x60)=[{&(0x7f0000ac1000)="4b336a0143ad4ca1840ddf150e26fc447f39fd15e8c6564cf91af71019aa16e65f9c0e39f6f9a6513016cab015a326180a1e8c656f1d1ed00596b917a1b211548c490c04ecb1e79b447703d8fa8593a8760b63027ba1dd0b90168ac21de3f92875cc790776d8f88a8ec3e53b8d8a99594a69f933a73e9a5f5e9aca97853288a59730888e42e22c69d436c3193343b01b46488e833b8bf302f73cd2a5defdcedd6a233e96381718bb764adef51d58ecc4ec44f2181c4eeb06c761c836158293ced0bb52acdf46932adceae2b70a64a40d8c4439bc", 0xd4}, {&(0x7f000048e000-0xb3)="22081e01ace3f98c36a929d8aca24c13c5ccf2195b6873b2acde0d3c33762f5e39d9fb526c63f435bb5fec8aaedf54aec389e884b1f37463400b267c19f12d3a84383e434c0c319be6e89ccf6da747d75e7d6eccfff1b293ae425bd4fc0592a920bd91ef3800e59bc2c741b1d9a2e01f4204803b4f6350021a0b07063ececb6ec768eae1831ad52c78547796894239860009573451b4b54e9785434de8bd86b5c54cddb3dd96cff1c04778cc044b8da130e25f", 0xb3}, {&(0x7f0000fd4000)="1e3647bdcfd85d59fb944c811d690e430ca879b105a4cc14027eec19b2964def1a11430ad40efde44bb5206e5b874bb2290be8139115e2ca947190b77081c10cf4d0336e1d7b3cf5d2d6355758de3d63c8", 0x51}, {&(0x7f0000fd5000-0x35)="023c138bb8f549041897e69a3c6c04ee27cb5d21aa310ac8ab49a743c05f6e8da1c579a78e81973da11c9efeb1c68c1f0830bdbd91", 0x35}, {&(0x7f0000fd5000-0x41)="65fff59766f130e6e731f6d173fea84ea85b4a1a69ccec289dc43b71b49f92f55d8d942102fa461cad49620961c7fa6102919e1ae695d08191665bc01724ae846c", 0x41}, {&(0x7f0000fd5000-0xdf)="53d94edc7711dec7990e298e3c3eecd53b537d1023014a3814525dd17c3df439ee9c7f756180daf5a1ee7d26b696ebd550245a4884113c62e6204d560be82e58134f6032f51ae02993757245884a56bd96ba56d72061e5412763c7f790e93c9562d2e320d93fbac8a5f045e5d1498273efafac611aa3195c07b2499a36b360d8f1b1000f061ae5729e27cbe7043d52d12d3f0fb969b6c3276e3cd57cd25384bf6471aa533e031dcfb4f03bc0600f4a7554038dafbc1114660d5c6f4bdef859b7fcf31374c8f6ae8634417a212acaef5da452ef0633a3b56d8bdef7d134f7bc", 0xdf}], 0x6, 0x0, 0x0, 0x40}, 0x4d}, {{&(0x7f0000fd4000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58, &(0x7f0000fd5000-0x30)=[{&(0x7f0000fd4000)="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", 0x1000}, {&(0x7f0000304000)="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", 0xfc}], 0x2, &(0x7f0000c1e000-0x240)=[{0x90, 0x112, 0x1, "c4c90f9c8efeb5920070b891c5caf5ad9cbc3b4ac68469d043072105e078af9ae4dae7fb7484d796122e53b06a687e8027884eed1dfc2e8caadcdf096ef80623c8ffe31a78f527ff26e40dc5ee4f9525d0524821f05c655fdd61dc30a6475f98f0a6db45851bdcdca31cd483c8617a99e08b462c4a32f36a5b075ef619f289"}, {0xa0, 0x1bf, 0x8, "65d724f72cdaed2ca6a058429679470e0fef3dda4d39bfbdd2358527c6b442b313eac813cd11a840ac0bc85d4b8bce65e46a9dfde25ffb5d919d7ccdbd7c306073f6bdd87e903b80d01eacdd5ebd6d56fb8731e395ec1e4716a1dac5ba2574c149974cb6cc32b9a9f883a0e477943049cea1337d4d1232932036cb36b8da7f13af5fe237eab3744c39ddec"}, {0xe8, 0x11b, 0x1f, "04cec5c823db0f39269a81ffc908d9eaf31bb0ec6ad1ed948e86063ef0bbba2a04fe20a59dc41a0600d090365087a622982296e79ba3700b37fe547291b293eab005ec5254397f8876a8401b04278eea62c0491581ebdcaccea981d157ebbedefd2f5b14c1bc685531a2ebf39112364b81974eec2f6e4d97f3db2947c744efef0a84f87ca0c024fa3b3e30261166a906c234ff43f1a7c6e81bf0b7e70372ef49cf587cf127509a3580f91b9f0f78ae4226edef0fefec363c7237d46316e1aed16ac751923255cd2d0aea74b97415ca47866e49"}, {0x18, 0x0, 0x9, "7608057d826b"}, {0x10, 0x11f, 0x4476, ""}], 0x240, 0x10}, 0x5}], 0x6, 0x4000000) 2018/01/24 08:42:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000e22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000121000)={0x0, 0x2710}) rt_sigpending(&(0x7f0000fa5000)={0x0}, 0x8) 2018/01/24 08:42:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000291000)={0xffffffffffffffff}) fchdir(r1) 2018/01/24 08:42:37 executing program 2: 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$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x57}], 0x2, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) recvfrom$packet(r1, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8) write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000f46000-0x8)={0x3, 0x7}) write$tun(r1, &(0x7f0000231000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'Y', ""}}}}}}, 0x1b) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f20000)={0x0, 0xfffffffffffffffe, 0x23, 0x45fd, 0xf7, 0x5ac1, 0x0, 0xffffffff, {0x0, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1, 0x7ff, 0x3, 0x7}}, &(0x7f0000838000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000951000-0xc)={r2, 0x3, 0x10}, &(0x7f0000056000-0x4)=0xc) 2018/01/24 08:42:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) open_by_handle_at(r0, &(0x7f00009e0000)={0xdd, 0xff, "b21b14ad6a7bc4d678755deea1ba03106f7c2027e4f716810925b739e6a640257d2f73e166c7ed844b2c78fa2c588dca5558ca994824e9c08697ce6334d7cb710977aff8aee936bddaf6b679c141018a8f27d6e36ecae66cc851159480a1f015ca6369f4e496a24afdb765fbad6701aabd1d658313c4fd192c20adb3c8a55e782ba2ef3d78773a07b8fdd785a5cb54349dc8302866ab82c507e6ffe77671dcc212a21ad8b347114dc264c9b53367f0ba7fc79c373adcedcc039d58da25da205b6da6e5c75ba78168744b6be3c2176a7d5de1a2db45"}, 0x100) read(r0, &(0x7f000081e000-0x1000)=""/4096, 0x1000) 2018/01/24 08:42:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) r3 = dup2(r0, r2) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000823000-0xc)={@dev={0xac, 0x14, 0x0, 0x15}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000040000)={0x0, 0x6}, &(0x7f0000f2e000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00005eb000)={r4, 0x5}, &(0x7f00009b1000-0x4)=0x8) 2018/01/24 08:42:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003bd000-0x10)={0x0, 0x1, 0x6, 0x5bc}, &(0x7f0000df7000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e12000-0x20)={0x3, 0x3, 0x8001, 0x100, 0xffff, 0x3ff, 0x800, 0x0, r1}, &(0x7f00009d6000-0x4)=0x20) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r2, 0xc1004111, &(0x7f0000003000-0x24)="8ab1b92740") 2018/01/24 08:42:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = eventfd(0x2) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r5 = syz_open_dev$mice(&(0x7f0000cc7000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000878000)={{0xff, 0x100, 0x430016ef, 0x6, 0x8001, 0x100000000}, 0x0}) read$eventfd(r1, &(0x7f000039e000-0x8)=0x0, 0x8) close(r1) r6 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005e9000)={0x9, [0x81, 0x7, 0x6992dd3e, 0x9, 0x2, 0x7, 0x100000001, 0xff, 0x5]}, &(0x7f0000757000)=0x16) fcntl$setown(r6, 0x8, r2) tkill(r2, 0x16) 2018/01/24 08:42:37 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, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019b000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fa4000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f00001d3000-0x20)=[{&(0x7f00009d3000-0xa)=""/10, 0xa}, {&(0x7f0000b30000)=""/227, 0xe3}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000297000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$amidi(&(0x7f0000ec1000)='/dev/amidi#\x00', 0xe, 0x4200) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00006bd000)={0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/24 08:42:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000016000)='/dev/vcs\x00', 0xfffffffffffffffe, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000fc2000-0x5f)={r1, r2, 0xe9, 0x7ff, &(0x7f0000022000-0x17)="4a45384e77903025fea9937122f9e47e1ad1c9047d97c4", 0x7, 0xffff, 0x0, 0x6af6, 0x5, 0xc00000000000, 0x2, "b973831fcffafe0aa58b03a733b5f6b9bfb87b2f83ff901efbf94144077903be271a186235d26eb4e6a13b112946688fa139e419c7b0fc"}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000006d000-0x64)={&(0x7f0000b4b000)=[0x0, 0x401, 0xfffffffffffff801, 0x80000000, 0x1366000000000000, 0x1, 0xd8e, 0x2, 0xfffffffffffffff9, 0x0], 0xa, 0x2, 0x5, 0x78, 0x0, 0x88, {0x5, 0x4, 0x0, 0x100000000, 0x4, 0x7ff, 0x7fffffff, 0x393400000000000, 0x400, 0x7, 0xffff, 0x3b, 0x9, 0xe1e7, "540ccecf8d8acb60a72052264a2747c807ea5139464a41e6f5cd6bb27e89c9a4"}}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000e89000)="00011e9d", 0x4) 2018/01/24 08:42:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x80000002, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000005a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000496000)={0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf60a, 0x4}, &(0x7f0000e14000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000246000-0x18)={r2, 0x3, 0x30, 0x4, 0x2}, &(0x7f00000ab000-0x4)=0x18) 2018/01/24 08:42:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x3, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f000016c000)=0x3, 0x4) [ 170.170461] netlink: 56 bytes leftover after parsing attributes in process `syz-executor2'. [ 170.224996] netlink: 56 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/24 08:42:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008d0000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001f5000-0x4)=0x0) fstat(r0, &(0x7f0000ac7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ee0000)=0x0, &(0x7f00007cd000)=0x0, &(0x7f0000516000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000041f000)={r1, r2, r3}, 0xc) r4 = syz_open_dev$vcsa(&(0x7f000082e000)='/dev/vcsa#\x00', 0x0, 0x4000) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f00000ad000-0x8)=0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000320000)={0x6, 0x37f9, 0x9, 0x5, 0x0, 0x8000, 0x0, 0xb3, 0xb5d7, 0x1000}) 2018/01/24 08:42:38 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c25000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$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(r1, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r2}, &(0x7f000010d000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r3) 2018/01/24 08:42:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000daa000)=@known='system.posix_acl_access\x00', &(0x7f0000001000-0x1d)='-+eth0trustednodev@-]GPL#em0\x00', 0x1d, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x14, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:42:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x3000, 0x122, &(0x7f000020d000/0x3000)=nil) shmat(r0, &(0x7f000072f000/0x1000)=nil, 0x7000) r1 = shmget$private(0x0, 0x2000, 0x1480, &(0x7f0000705000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000036000-0xd2)=""/210) r2 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap$binder(&(0x7f0000d48000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000f90000-0x10)={0x2, 0xadaa}) close(r2) 2018/01/24 08:42:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000b, 0x4, 0x0) write(r0, &(0x7f00009c8000-0x26)="260000005e0009fff10000f8000003ff050001059f000000ab4f0000015b1ee9067535ea591d", 0x26) connect$llc(r0, &(0x7f0000f4e000)={0x1a, 0x15, 0xf7, 0x5, 0x130, 0xc000000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10) socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/01/24 08:42:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000071b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x9, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000498000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00008e3000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000836000-0x8)={r3, 0x0}) 2018/01/24 08:42:38 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x80000) connect(r0, &(0x7f0000001000)=@llc={0x1a, 0xf7, 0x5, 0x3, 0x4, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$dupfd(r1, 0x0, r1) sendto(r2, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e) 2018/01/24 08:42:38 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000011000)='-\x00', 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000027000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000f000)=0x14, 0x80000) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000016000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r3}, 0xc) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/24 08:42:38 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000eed000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ffa000)=0x0, &(0x7f0000001000-0x4)=0x4) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) ioctl$TCSETSF(r2, 0x5404, &(0x7f000015e000-0x24)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000)={0x100000001, 0x1, 0xffff, 0xfffffffffffffff7, 0x9, 0x9, 0x81, 0xffffffffffffffff, 0xc3, 0x0, 0x9, 0x67ec}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000002000-0x20)={0x6004, &(0x7f0000001000-0x8)=0x0, 0x0, r2, 0xb2cebc6688ed0c1d}) 2018/01/24 08:42:38 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000000)={{0x2, 0x6, 0x5, 0x4, "09d89b83293bb6144b80618946c677ff833bafeeaa646e315054c9dbb1b4d42ed51c2a6a86813298f31deeb1", 0x80000001}, 0x0, 0x0, 0xe3, r1, 0x20, 0x0, "81c11de6d7fcafe1d54590b410d0deb7b4ce29b8f6c45fcf4e2957379280133639dba74d034950df4f8e9bc98caa0deb7ce2faf5e55552d9d93027f67313bd80", &(0x7f0000011000)='3securityselinuxvmnet1\\:{wlan0mime_type!keyring-\x00', 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x400000, 0x1, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r3}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r4, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r0, &(0x7f0000009000-0x20)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000012000-0x1)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/24 08:42:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000ccb000-0x4)=0x0) fcntl$dupfd(r0, 0x406, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) fcntl$getflags(r2, 0xb) exit(0x0) 2018/01/24 08:42:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000700000)=[{&(0x7f0000f94000-0x35)=""/62, 0x72451227}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/24 08:42:38 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000bb4000)='/dev/audio\x00', 0x10000, 0x0) uselib(&(0x7f0000f96000)='./file0\x00') write$fuse(r0, &(0x7f0000de5000)={0x58, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08"}, 0x58) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00006c3000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) [ 170.421824] binder: BINDER_SET_CONTEXT_MGR already set [ 170.437592] binder_alloc: 27946: binder_alloc_buf, no vma [ 170.444993] binder: 27946:27967 ioctl 40046207 0 returned -16 2018/01/24 08:42:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000fa000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$admmidi(&(0x7f0000886000)='/dev/admmidi#\x00', 0x1, 0x501480) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000fa7000)={0x3, &(0x7f0000ee8000)=[{0x80000001, 0x2ece}, {0x0, 0x0}, {0x4, 0x7}]}) r3 = syz_open_procfs(r1, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') sendfile(r0, r3, &(0x7f000045f000)=0x0, 0xfc) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000a12000)={0x1, &(0x7f0000883000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000e8b000-0x8)={r4, 0x1}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000914000-0xb8)={0x0, 0x1, 0x6, 0x7, 0x40, 0x2, 0x5, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x6, 0x2, 0x7}}, &(0x7f0000bbb000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000086b000)={r5, 0xe, "08ee022e04512a2139195d2ec47d"}, &(0x7f0000bf4000)=0x16) 2018/01/24 08:42:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x0, 0x0) getsockopt(r0, 0x80000001, 0x7, &(0x7f00008d1000)=""/100, &(0x7f000054b000)=0x64) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000a8000-0x4)=r0) 2018/01/24 08:42:38 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:42:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000925000)='/dev/snd/controlC#\x00', 0x6, 0x81) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00006ee000-0xe9)=""/233) [ 170.477448] binder: 27946:27950 transaction failed 29189/-3, size 0-0 line 2903 [ 170.499743] binder: undelivered TRANSACTION_ERROR: 29189 [ 170.518236] binder: release 27946:27950 transaction 122 out, still active [ 170.525490] binder: undelivered TRANSACTION_COMPLETE [ 170.556505] binder: send failed reply for transaction 122, target dead 2018/01/24 08:42:38 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000002a000-0x4)=0x14, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000022000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002a000)='/dev/hwrng\x00', 0x8200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x80000001) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0x4, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:42:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000007c000-0xc)='/dev/rfkill\x00', 0x44a402, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ca2000-0x4)=0x40, 0x4) syz_emit_ethernet(0x119, &(0x7f000015b000-0x119)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x10b, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf7, 0x0, "b2c07211bbe3d96f5121350e1167bd38ef62de4e31592a447f5d7117c003311cc0dfab9d86dc2ba9de970f8f188306277db4cb71abcc98eabdd80655e374ed63822a20233060b705014caa4dc8e8d18e241eca36f1f751e0245bcd07d6ecd5742498ab7dbf3443542f7f746ad8bbd293ff383f46cdc92d1d8d84c9ed04b3a895a58e9c17647560a7f36ba4efb6a6bdbf3908e243ee56317632448d9720715118e8833723a72f3512c52c81fcb1ef12cf1ce727bade9ec9952d0880e8c7f08e7997bbbc0558ce7518a0efd6e90b348c40269a20897fe565b4a96f7e1f1b1bd1a4e1779b06d8226733231b3f30927feb"}}}}}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f2b000-0xa)='/dev/dsp#\x00', 0x4, 0x400) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00002f8000-0xf8)={{0x1, 0x2, 0x1, 0x0, 0x40}, 0xffff, 0x2, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x4, 0x800, 0x7c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0xc8)={0x100000000, 0xe6, 0x1, 0x0, 0x3, [{0x7, 0x400, 0xf287, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x9, 0x3f, 0x27, 0x0, 0x0, 0x188, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)=0x5) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4080, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000)={0x1}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000004000-0x118)={0x3ff, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000005000-0x6)={r2, 0x5544aad5}, 0x6) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000001000)={{0x3, 0x2, 0x3ff, 0x1, 0x9}, 0x5, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x20, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000)=0x14) r3 = dup(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000007000-0xa0)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe6, 0x587, 0xffffffff, 0x100, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000008000-0x4)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$ax25(r3, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000008000)=0x10, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r4, &(0x7f0000009000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) 2018/01/24 08:42:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000ba8000-0x4)=0x3437, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000ad7000)={0x0, 0x0}, 0x4000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000504000-0x4)=0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000ba2000-0x18)=@get={0x1, &(0x7f00007ca000-0xe5)=""/229, 0xb7d}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000959000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:38 executing program 1: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000113000-0x5)='task\x00') ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000df8000)={0x7, 0xfff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0xfff, 0x4) sendto$inet(r2, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000df4000)=0x0, &(0x7f0000aab000)=0x4) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dfc000-0x10)={r0, 0xfffffeb1, &(0x7f0000dfc000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000daa000-0xc)={0x0, 0xa53, 0x10}, &(0x7f0000b15000-0x4)=0xc) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000dfc000-0x108)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3868, 0x4a, 0x7fffffff, 0x70, 0x5, 0xc2, 0x6, 0x2, 0x0, 0x7fff, 0x81, 0x5, 0x1, 0x3]}, &(0x7f00003a6000)=0x108) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r5, 0x4) poll(&(0x7f0000df5000)=[{r6, 0xc2b73308762b4de9, 0x0}, {r3, 0x2000, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x1000, 0x0}, {r2, 0x400, 0x0}, {r2, 0x200, 0x0}, {r2, 0x1, 0x0}, {r2, 0x10, 0x0}], 0x8, 0x97) close(r1) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000df9000)={0x0, 0x0}) lookup_dcookie(0x80000001, &(0x7f0000977000)=""/147, 0x93) setsockopt$netlink_NETLINK_RX_RING(r7, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x1cbd, 0x6, 0x100000001, 0x6}, 0x10) setsockopt$sock_int(r8, 0x1, 0x1000000007, &(0x7f0000293000)=0x0, 0x4) r9 = socket$inet_udp(0x2, 0x2, 0x0) bind(r9, &(0x7f0000dfb000-0x9)=@rc={0x1f, {0x1, 0xfff, 0x100000001, 0x0, 0xfffffffffffffff9, 0x1}, 0x2}, 0x9) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000dfb000)={0x0, 0x0}) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r8, 0xc0406429, &(0x7f00000ce000)={r10, 0x1, &(0x7f00004d3000-0x4)=[0x54], &(0x7f0000dfb000)=[0x81, 0x3, 0x84, 0x6, 0x3ff], 0x4, 0x2, 0xfff, &(0x7f000049d000)=[0x8f, 0x3], &(0x7f0000dfc000-0x8)=[0x8, 0xfff], 0x0}) readahead(r8, 0x8, 0x1) accept$inet(r8, 0x0, &(0x7f0000df6000)=0x0) 2018/01/24 08:42:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11a95b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/24 08:42:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) poll(&(0x7f0000252000-0x8)=[{r0, 0x40000000000000, 0x0}], 0x2000006f, 0x6) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000-0x48)={0x1, 0x5, &(0x7f000055c000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0xa)='syzkaller\x00', 0x5, 0xcc, &(0x7f0000a80000-0xcc)=""/204, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/24 08:42:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000ed000)=0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/24 08:42:38 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d28000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000473000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000b18000-0x10ac)="efc1dd04b929ec55e3d31ce465b16d3f62", 0x11, 0x0, &(0x7f000097e000)=@hci={0x1f, 0x0, 0x0}, 0x6) recvmsg(r2, &(0x7f00005ca000)={&(0x7f0000c95000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000331000)=[{&(0x7f0000812000-0x45)=""/69, 0x45}], 0x1, &(0x7f0000789000)=""/108, 0x6c, 0x0}, 0x0) 2018/01/24 08:42:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x111000, 0x2000, 0xf, 0x3f, 0x1, 0x9, 0xa19, 0xf5, 0x4, 0x51, 0x1, 0xfffffffffffffffe, 0x0}, {0xf000, 0xf000, 0x1d, 0x720, 0xe4f, 0x8, 0x6, 0x2, 0x8, 0x6, 0x6, 0x8001, 0x0}, {0x10000, 0x5000, 0xf, 0x1000, 0x0, 0x3, 0x60c, 0xfffffffffffffff9, 0x800, 0x8, 0x8, 0x8001, 0x0}, {0x6000, 0x0, 0xc, 0x1f, 0x1, 0xf95e, 0x40, 0x8, 0x401, 0xa323523, 0x400, 0x4, 0x0}, {0x6002, 0x6000, 0x0, 0xd0d, 0xec1, 0x5, 0xffffffff, 0x6, 0xc81b, 0xffff, 0x1, 0x5, 0x0}, {0x100001, 0x2edd45cb9516c039, 0x10, 0x4, 0x0, 0x4, 0x4, 0x2, 0x7d5, 0x6, 0x7, 0x1000, 0x0}, {0xf002, 0x4000, 0x0, 0xffff, 0x1, 0x7, 0x4, 0x9, 0x3f, 0xfffffffffffff000, 0x5, 0x0, 0x0}, {0x3000, 0x10000, 0xd, 0x9, 0xff, 0x8000000000000000, 0x1, 0x7, 0x0, 0x2, 0x7ff, 0x3, 0x0}, {0x7001, 0x6000, [0x0, 0x0, 0x0]}, {0xf000, 0xf000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5000, 0x400, 0xe, 0x0, 0x7000, [0x1, 0xff, 0x40, 0x80]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000e93000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/24 08:42:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000301000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x1) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) 2018/01/24 08:42:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000089d000-0x15)='/proc/self/net/pfkey\x00', 0x202002, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000b4f000)=@assoc_value={0x0, 0x0}, &(0x7f0000069000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000052000-0x8)={r1, 0x6, 0xf09}, 0x8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) statfs(&(0x7f00001d8000-0x8)='./file0\x00', &(0x7f0000de2000-0xa2)=""/162) getpeername$inet(r0, &(0x7f0000772000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f2e000)=0x10) 2018/01/24 08:42:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000781000-0x1000)="f8", 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d56000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/24 08:42:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0xfffff80000000002) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa3000-0xc)='/dev/autofs\x00', 0x80, 0x0) bind$bt_sco(r1, &(0x7f0000fe4000-0x8)={0x1f, {0x7, 0xfffffffffffffffd, 0xffffffffffffffe5, 0x8001, 0x9, 0x20}}, 0x8) listen(r0, 0x0) 2018/01/24 08:42:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x10000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000189000-0xc)='/dev/autofs\x00', 0x4000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000f9f000)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f00001cc000-0xd)='/dev/dmmidi#\x00', 0x100, 0x40) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000c72000)=""/4096) 2018/01/24 08:42:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ccf000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d0000-0x4)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000a80000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000976000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004d5000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059e000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d2c000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/24 08:42:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000034e000-0x8)={0x0, 0x0}) mount(&(0x7f0000a54000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") add_key(&(0x7f0000a1b000)='.request_key_auth\x00', &(0x7f0000983000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1e000-0x82)="", 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, 0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000184000-0xe)='/selinux/load\x00', 0x2, 0x0) renameat2(0xffffffffffffffff, &(0x7f000018a000-0x8)='./file0\x00', r0, &(0x7f0000eeb000-0x8)='./file0\x00', 0x0) creat(&(0x7f00002a5000)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x800000000001e, 0x7f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000569000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) 2018/01/24 08:42:38 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000000a000)=0x8, 0x4) 2018/01/24 08:42:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000-0x3b)="8149387e359a204d0d846f9014335bf23a291c52742c366be22658bf1d3f532b70cd4f52c7e72d00b05ee925a51d7fb988c932b48d475ff56159d3", 0x3b, 0x40, &(0x7f00004f6000)={0x3, {"fb2f29009138f4"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000220000-0xb)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b9000)='/dev/sequencer2\x00', 0x80040, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00008c7000)=0x3, 0x4) bind(r0, &(0x7f000031f000)=@nfc={0x27, 0x7, 0x8000, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f7000-0x18)={0x0, 0x4, 0x30, 0x4, 0x5}, &(0x7f00007c6000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dd4000)={r3, 0x0, 0x7ff, 0x5, 0xf5d, 0x80000001}, 0x14) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000c48000)=&(0x7f0000783000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000ac000-0xc8)={0x5, 0x0, [{0x4000, 0x21, &(0x7f0000c53000-0x21)=""/33, 0x0}, {0x100000, 0x27, &(0x7f0000aad000-0xa1)=""/161, 0x0}, {0xf004, 0xd0, &(0x7f0000143000)=""/208, 0x0}, {0xf000, 0x5c, &(0x7f00005b4000-0x5c)=""/92, 0x0}, {0x0, 0xeb, &(0x7f000038d000)=""/235, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000497000)={0x0, 0x0, []}) 2018/01/24 08:42:38 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000e99000-0xc)='/dev/audio#\x00', 0x3, 0x3e) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ae3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000547000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) pipe2(&(0x7f0000116000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgrp(r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000a49000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85320, &(0x7f00007c7000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:38 executing program 4: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x81, 0x4) sendfile(r0, r1, &(0x7f00008dd000)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x2, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000c5b000)=0x7) r3 = socket(0x10, 0x3, 0x9) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000c1000)=0xffffffffffffffff, 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) fcntl$getown(r3, 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ea5000)={0x8b, 0x5, 0x2, 0xd03, 0x4}, 0x14) write(r3, &(0x7f00006b2000-0x28)="26df26ff5e000900000000fc008100e7ff00002f00000093ffff000008db1ee9038117eadee5376e", 0x13) r4 = dup3(r2, r3, 0x80000) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f00003ae000-0xd8)=""/216) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f00007ab000)={{0x6, 0xffffffffffff7fff}, 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000772000)={r4, &(0x7f000063e000)="607a478190f525c9bce5073835a0adbb265a5dd69e20d48596c6abc9b2e67925c9bba751d1990be4b90f0d89e7a65199e5881b014b556dc660", &(0x7f0000ca7000)=""/27}, 0x18) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000c5c000-0x4)=0x7) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000439000)=""/210, &(0x7f000043a000-0x4)=0xd2) pwritev(r2, &(0x7f0000d58000+0xd7)=[{&(0x7f0000b62000)="949d8d58ddbff3eb0d3c63272b1ec2eea3519e9e712b13eb902365a0299d0dda72f4007bb2c3b477c259f025cf91a652b436fd00992bbc8d576b26b80ec06579913b587566b7b4bc0a286d5894fc9f989c186797f784aa0d508525213ae40243e112773daaef4e268bcab73ce80dbb74c9544130a1", 0x75}, {&(0x7f00008f4000-0x4a)="4bda48d376189f711afe771478e7e0ee88d9856b41d979f7ed185a295cd429a0c1a15cdcb916c6b5896aec42fed6f3a7ed33f00fdf5de13769aacdcf32bb77b43e6511a551eda4068138", 0x4a}, {&(0x7f0000ce8000-0x91)="fe0fe83034865f50166be5f65e7ffdba67e004fd845b355461d014640257a0315154f90d041ac6c34b640fea64f3b6ef3f9d2ce24240534080ed155207ea7617dbad0218e0125b3414a5399de74ef55ebc36a49a41509e25fba168fc4b26e8bf1a0e397adbaecb13bea1f9b263e5de6a617f20397805055ed5988385d450bcd4757defa50f66b70afcf8835c3a524ceca8", 0x91}, {&(0x7f000042b000)="870c4e5c626a175e00551263eab87ad671579b9879dd756a1991b9a43a95af643ca86508e142cfca3e3ecb086515264fb0c5b06c0ef229f4c48ea27723048871e72129ec196acd31810247405960a3955ea3978810bd5cacf62e7fa7e3483e78481d8e7baaa1", 0x66}, {&(0x7f0000349000)="7e52a6a3331de7d005082f9cc3d54daeaa70d8926893f130ba2f3859ef0531bb7e1879e477d9e08124469a8d287394b169a9cb32c893b1d4903272a802f10b87b6945a73f6e623377565638a8290a0a9840c61fb69334c9ff10c2c8e598b153af9e8d0a19ed8099adeb4adc40481a909bfffe1782081c37c000ded38a2fa9ffca8f8333a82fca5c9bb3b5b250fd2703cd3f61ba4034462d9b77748488faf14d32e43e7ffc104257e796f4dfb3bc3a17eb071c42b6fd7ec09", 0xb8}, {&(0x7f0000312000-0xcf)="5b3f604b4b8d4ae6623c4190c56f993bf0f64d8c6ddea661a8262b6820cafc51611c229e16bba1a0d97f18ad9726ba5257a23d2b429d42b50c9c4e87d63648266433168c63571292b978be9853c0a727a4721e8bf46b45144d1c5ee57eef108a4cafd219eb49518a55ab4b59170462f9b0a78d98382f3f990144cdc4231c8e3416a685c04806ac6a313d7fa4c3eeea5c41571c2d0881fe79781f0e390919841b809f88dab992c14c809e3196508c2a49c06c19387e4406f600a91dffe00c4ef555d5a317c41aa83b6ce5d2676401a3", 0xcf}, {&(0x7f0000782000)="38877b02e9ba1cc226d23cea7f7355b40876d818ea9c779fc53da74be6b86e70948624bca68e7bc49636ba55d2daf88b1f903e2d78e6bcc231d00b30da5f9ac45093a9bbfbbfc665152c6eb06de5f29bd395b15da1aa88a37316e9fa719d1afa862228ad27db7a18ae85bba86a0627e4bd74b30da834c8644ba061b81ed7512213bc4f3a1e81a0db238ae666707a83a11abbf6d9fe886cd7a7e4d418ef26f51e74bb39ab7f9864c4e535e3fcf8e7e7f8dcc49d3d99ccdd817fc98463954e6809877ff487c0b82945a0488132f9d56fd3abb41b6148241669a5dd59682e4af8b34bfb543db05961cfa97c30", 0xeb}], 0x7, 0x0) 2018/01/24 08:42:38 executing program 2: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000043000)=""/213, 0xffffffaa) 2018/01/24 08:42:38 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007ee000)={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) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000266000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c2000-0xa)='/dev/ptmx\x00', 0x101800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000c2a000)=[{{&(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000001000-0x9f)=""/159, 0x9f}], 0x6, &(0x7f00008e9000-0x36)=""/54, 0x36, 0x5}, 0x9}, {{&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d25000-0x20)=[{&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f0000001000-0xd4)=""/212, 0xd4}], 0x2, &(0x7f0000001000-0x9f)=""/159, 0x9f, 0x6}, 0x7ff}, {{&(0x7f0000001000-0x51)=@un=@file={0x0, ""/79}, 0x51, &(0x7f000017b000-0x20)=[{&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f0000000000)=""/31, 0x1f}], 0x2, &(0x7f0000001000-0xad)=""/173, 0xad, 0x1}, 0x2}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000cc3000-0x80)=[{&(0x7f0000000000)=""/13, 0xd}, {&(0x7f000072a000-0xe9)=""/233, 0xe9}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/199, 0xc7}], 0x8, &(0x7f0000000000)=""/156, 0x9c, 0x550}, 0x6}], 0x4, 0x5bb348bd789246f6, &(0x7f000023a000)={0x0, 0x0}) r5 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r6 = syz_open_dev$sg(&(0x7f0000598000-0x9)='/dev/sg#\x00', 0x10000, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r9 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000098000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000+0xb5)="04fda006d959efdaaf447de470a55141aee213d88d6ed2e47bfb540b2d1bd855dec3bbd05b8d420128d4cb3eb6f14ae8854634b69999225020a6e1103a6cdaa4a7ac16dbd4056462b8405f8fea917f36d7f01ee1efe9812deb36dfdce922ab7b12ba0ede73b0c45236206b499d4f16e2c7411a75e9208e71482c1336269cddaf8bd7523a6d8448b70502be1e349c87c8fcb7bd8d873dbc5ab8432ec17b5098dae22d0e35043a22e914c50a6ae76a1fb8ed40f36e2d68c9301a0ff0e076bcb6bbd5b620203d99ba68ace94ee5", 0xcc}, {&(0x7f0000372000)="15e92ffbb8119f4d0aceab756250278973c02c18572978416e07929eaa0a7cbfb269358873057b7c7eeebb1c9e5c377591332d5f6d3057fe412bf8cfa460b3663f62ea08b8d5b64afef67423b189b39e0c06ccea", 0x54}, {&(0x7f0000a72000-0x39)="ac31b6d864accc138d2e1520acb715fcf4904dd419db4d4e4643c0f4d0a4aafbe2e412888dd4ace5aae3e3b523b72e8331d34d746e6865cb4b", 0x39}], 0x3, &(0x7f0000c29000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}], 0x28, 0x4080}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000186000-0xc4)="0777665aa28edaeeeb0d858c935d10759d2f57bbe7a57899dc5d553656f850acce83c47c7bfa3cf2cedb6b63762610375a594458109de165ff74dddf7edbf14a69211b88bb2a0382614ff0531b78d25e0246128d21457653e25b2f0b633300afd0d9b4375cc44daea3f3ea788691cdef1772a49fb9f8b1a99ccda1a0641fd6a0ffdc531a960e3befc5eba1b410b6b6e62d355d6432f310a6381d0dc8c5f2ad66cbb195b9259034e45aba9f8ab9c5c60fadbe16227be869ad25eb53ffe6e562f745ae7c49", 0xc4}, {&(0x7f0000000000)="a5c83b36be9ed805d974b210caec6d3d704752924a449e92134c349daff48e47be23363d25095717411b2eda4a6f453f89bbfd469f5b53df1a2a348b6c29a68430705bc0e537c0e95b79e2306386d395f06941b6153ef8ce02a42f560ede65278a31dc205732f54ba3835bf2dc3b0b68732ad401d4e4236fe24fed3325337b4413fec560d12e44e81f03b6943a3c0288819522318716233ef8e1159c40e3bf97853c242f259a51a1d99db940b3b4694117da6852a188e358a17a3f04823c67eeda34669a51d11faae8f347c6341e5b", 0xcf}, {&(0x7f0000001000-0x84)="b09ac85c338da623c848e5988725878646020ccb6a3376d9c5fe2394b0571c919e73514a2ebf2194321709e6fd1e58c69704c88faa88b5cf315a9d71ea77af96d27ed13ef59217740333fdca3b4a52556c532c2ee35653598f84a96800aa5a71047cdd8ddce81f081b4ecc8dbdb269a3780d5f1d7fa373e328e909a10f5236d6fb57bf18", 0x84}, {&(0x7f0000c56000-0x68)="5e3e0c1230adfc3a57b2dd205117a086d850d19e459b897d3ec2425aa01921fe248e96b1450c121a58bf6e01cf55e0c98a63202bab043f5324d8a6aa43c19290822549871414f332a624457afae0868e351c4114cedc3474dbf41d151e5597f532818fd5a58e0079", 0x68}, {&(0x7f0000ba2000)="18206a82b044cd590f58e5baf23b33a41d4a48956e4b226b8d560e9d0f6fc0aeeb991c2a41c79288ba86f6d3e680a18f3a2674a1167f29ddad5f8d8ac4eece781a45dbb4d7879e83779c3804a4e3c51fc40a211f89139f88664cb9ac069b5ac40b85aa6b1bd704104403d31eddc39c7ce48d74df63078a632038142a9ba4ff640871c874b7e0bd994f056f530d9ac80529d393d9d946d88d6c949a30c4f1d9a91c5a55cb7b7d5a8340467ff544f06c85b4", 0xb1}, {&(0x7f0000001000-0x90)="c27cd9af8796da8375cef46c6d6ace206d4253b276ab9f892b03e04df330e7509b06c4258ae5c2012325f2f51756bb3af156ca08719ff3481f2a36956c9a44cb46abfc8ca6d13fc199794774303de902ff7990d45dad6cc4779ee53d54e5c6c44393bae18629a3113ee93858874b1eefe1459d146d31dc0750d64a2c7ddbc1c603b6b8e0204775c01d5acfeedbdee32d", 0x90}], 0x6, &(0x7f0000840000-0x40)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x20008000}], 0x2, 0x0) r13 = shmat(0x0, &(0x7f0000004000/0x3000)=nil, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c1000)='/selinux/status\x00', 0x0, 0x0) shmdt(r13) 2018/01/24 08:42:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00006d3000-0xc9)=""/201, &(0x7f0000aee000)=0xc9) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000742000-0x9)='/dev/dsp\x00', 0x549000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000ba3000-0x10)={0x3, 0x8}) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f000058d000-0x4)=0x0, &(0x7f000038a000-0x4)=0x4) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000c63000)=""/127) 2018/01/24 08:42:38 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x90000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000)='htcp\x00', 0x5) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000204000)=""/0, 0x0, 0x120, &(0x7f0000af8000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000089e000)='./bus\x00', 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/24 08:42:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00001d7000)=r1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000096c000)={&(0x7f0000e79000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000de7000)=[{&(0x7f0000093000-0x43)=""/67, 0x43}, {&(0x7f0000ecb000-0x98)=""/152, 0x98}, {&(0x7f0000202000-0x14)=""/20, 0x14}], 0x3, &(0x7f0000c6c000)=""/3, 0x3, 0xffffffff80000001}, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000777000-0x7b)="6883bdc54f68cdcf35471b31302411dc401a700a352e94db2bd94bcc00eab3b09a5e8ffd29326dee97e4bbb00dbe58843505234eb3d9f8e1e786cf50dc44b7b603b451651b70fea4e76d19279d403e139a6101500a9b77584882b4b5b7ac0c303b40393cccc967af7d2599250e3e579084a66f4622931b2bad7abb", 0x7b) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 08:42:38 executing program 7: r0 = socket(0x1a, 0x2, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) r1 = syz_open_dev$mouse(&(0x7f0000ac4000-0x12)='/dev/input/mouse#\x00', 0x198, 0x80000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00005b7000-0x1c)={0x8000, 0x6, 0x6, 0x0, 0xc7, 0xfff, 0x6, 0xffff, 0x400, 0x3, 0x3, 0x3, 0x0, 0x1, 0x5, 0x8000, 0xa72, 0x5, 0x80000000}) 2018/01/24 08:42:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000316000)="36000000020036e6ff3000000000000009e63d78", 0x14, 0x840, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 170.989885] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=94 sclass=netlink_audit_socket pig=28076 comm=syz-executor4 2018/01/24 08:42:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000075f000-0x5c)={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x41bd}, 0x1000, [0x6, 0x7fff, 0x10001, 0x0, 0x6, 0x9, 0xeef, 0x1ff]}, 0x5c) sendmsg$netlink(r0, &(0x7f0000c60000-0x38)={0x0, 0x0, &(0x7f0000fd6000)=[{&(0x7f000084d000-0x11d8)={0x20, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [@typed={0x10, 0x0, @u64=0x0}]}, 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:42:38 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000567000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000065000-0x10)={0x0, 0x0, 0x101}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000b54000-0x8)={r1, r2}) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f00009b3000-0xa5)=""/165) r3 = semget$private(0x0, 0x0, 0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r3, 0x1, 0x13, &(0x7f0000002000-0x66)=""/102) r4 = semget$private(0x0, 0x4, 0x649) semctl$GETVAL(r4, 0x4, 0xc, &(0x7f0000603000)=""/172) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @rand_addr=0x7354, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/24 08:42:38 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x12) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000180000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00004a4000-0x58)=""/88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00009ca000-0x10)={0x252, &(0x7f00007ad000-0x4)=[{0x0, 0x0}]}) connect$inet(r1, &(0x7f00005a9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000f04000-0x18)=@generic={0xf38d, 0xc6, 0x3}) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f0000a57000-0x78)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00007f5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000bc8000)=0x400) [ 171.047734] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=94 sclass=netlink_audit_socket pig=28092 comm=syz-executor4 2018/01/24 08:42:38 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, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = dup2(r0, r0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000f2e000)=""}) 2018/01/24 08:42:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x81001, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000db4000)={{0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xfff}, {0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdd}, 0x8000, [0x101, 0x10000, 0x9, 0x3aa57d33, 0x24, 0x9, 0x5, 0x4]}, 0x5c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000093a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000724000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x1, 0x9, &(0x7f0000b23000)="3851a11e5b70517756c30f740027be5f6482ae59a458b2f891aff8f7a60e4375cc069ac23baf1407400cb305d51ca0ea1657c2035416906f0bedafce4106c35acd8379ed68120464ab8634475e0a67092fa395cdc89470bb2b0c59c11d3c7d688ab54b0096d5cfa9d8d716ec2904f86dfb871c897f5bec5e5dcfc3335782d043a2cacd0556bc88834bf79de1e87023aae55069a2602695f00f66b02a883255a4afd5c75a471377cc2e70ac18dc8e3ebe98be3f6a0a1b28c3770c0b8b08771c0ad1a49885c4fbe28d393285040de9c5eaa799", 0xd2) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000c3f000)={0x0, 0x5005, 0x895, 0x10000, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r0, &(0x7f0000895000-0xc5)={0xc5, 0x3, "e35579558cbc50a2b0a785cc8ba2467a90a76779d9a55bbdbd6eb441c27ea0e7267750cf561c3fc202f52921d352e774ed337a84e96cf479bbe26bed5e7ab86afe8417b8d94bdaa252784554f11192c6888684619dca674141a42ced630983faeb316d4f9b1520b3b775bfffb1b1ef5cc0bd56de63c0fc9d1e7fa310d44cdb22a2931a266823e39653fd4fd58820b0ad178dc6d677cc2b6f67d1ef06ebfc877d2c4ba3fe195941274545f8f2ef3d2b5191aa7dbc1c5f47725dc4d7935f"}, 0x105000) fcntl$notify(r1, 0x402, 0x25) r3 = socket(0x140000000015, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a3c000-0x8)={0x0, 0x0}) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 08:42:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000682000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) connect$ipx(r0, &(0x7f000041b000)={0x4, 0x6, 0x0, "8889a0f76c9b", 0x100000001, 0x0}, 0x10) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000c7c000-0x18)=@add_del={0x2, &(0x7f0000288000-0x10)=@generic="82c996b31c6bc8ca5df0e42619255bc7", 0x0}) sendfile(r1, r1, 0x0, 0x7) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) io_setup(0xfffffffffffffffa, &(0x7f0000048000-0x8)=0x0) io_destroy(r2) 2018/01/24 08:42:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001f7000-0xb)='/dev/hwrng\x00', 0xd84fe743312455d9, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000884000-0x8)={0x0, 0x101, 0x6}, &(0x7f0000c92000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000926000-0x8)={r1, 0x8001}, &(0x7f0000815000-0x4)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000933000)=0x0, &(0x7f0000017000-0x4)=0xfffffffffffffd63) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:42:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x0, &(0x7f0000262000-0xbc)=""/188, &(0x7f00009f2000-0x4)=0xbc) r1 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000df9000)=0x4, 0x2) 2018/01/24 08:42:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xdcc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x75e, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000020c000-0x11)='net/ip6_mr_cache\x00') sendfile(r1, r1, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) 2018/01/24 08:42:38 executing program 3: r0 = socket$nfc_llcp(0x27, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e72000-0xe)='/dev/admmidi#\x00', 0x7, 0x2) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000902000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f00003ef000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000080a000)={r2, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f00009d8000-0x4)=0x20, 0x4) r3 = socket$inet6(0xa, 0x802, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00006eb000)={0x10, 0x0, &(0x7f0000b1a000)=[@request_death={0x400c630e, 0x3, 0x1}], 0xe, 0x0, &(0x7f0000569000)="7a88800900905524de601a49f89f"}) setsockopt$inet6_buf(r3, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) 2018/01/24 08:42:38 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x13c)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000028000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x1, 0x0}}, 0x26) r2 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000027000)=0x0, 0x800) sendto$ipx(r2, &(0x7f0000024000)="eb4f9756e137d8a78dac74673a04672902666fbc1278fbf248574e2b35cf77e035d5be5ee5460833084b57644f777ef08c067656f4823facf7d412ddf64d21b662760b6f", 0x44, 0x10, 0x0, 0x0) 2018/01/24 08:42:39 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002cc000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d65000)={0x0, 0xdc, "a84dff29907f6591259f89045b604d98d4452783da5688df2b6b342f2976b7b08f7d9b08d3f4aa98cdebd709da1985b0d738c99366e6c577d9f1fa06b0b733ad098288b78f485487e153fe8fd7d399e886d824ea798da1e9fa73193add8590dcfc88e33993ea30a5fa267be6501881b0ae432242c89941b6934963dcc05efc9435b77730165ea42cd4dbdba68ceb7fd45beff0c4fa49ac44c49000f675175e3b1caee1e343ef3eca09b2ef979f8e2095f09b7128b3cf99e8b0ca49794c24a4fc40fc205527957b47f075295e5745adb4e0aa355270b679e27497fbca"}, &(0x7f0000ec1000-0x4)=0xe4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000081000-0xfb)={r3, 0x7, 0xf3, "c29a8744f60253dfa2f3bef1e3409452166ed55e59e8a63b8ba4602cc1b67668ff8ed1afacc8e3b2d60d9137e00789fb4d59bf68627354ae68d0709235a7915954110b83a07640314db89d174f59184e96704a59215f44ec33a96b0b67f882a4b1feb23f9d1be37ddea02c66ee2d74ae7482efa3a441b72e8da052fd4b66386241e86f24a1c10c219ac079ad5a3bdb28bb57122a644db199f7d3dd27283ee0c6b65274a51aaca2f310fc661c82f2dfadd3bc8e12bbd0b1a0a6a7c8af9a115f358fa4dee33086d85decf47ea5f08fd5a52947e02142d64c9da8a163f308d6b47a31f8f671bdca0b7f53b1dacd05c1698391550c"}, 0xfb) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed5000)='/selinux/checkreqprot\x00', 0x12880, 0x0) mkdirat(r4, &(0x7f0000ace000-0x8)='./file0\x00', 0x108) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/24 08:42:39 executing program 7: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fchmod(r0, 0x46) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000fac000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x800) fchmod(r0, 0x4) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000fac000)=0x0, &(0x7f0000fac000)=0x4) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00005de000-0x4)=0x0, &(0x7f0000fae000-0x4)=0x4) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x200) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r3, 0x8, r4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000094b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) writev(r3, &(0x7f0000092000)=[{&(0x7f00007bf000)="98825c697c9c76b482e7", 0xa}, {&(0x7f00008ee000-0xa3)="0af3b5c88a01c2764127615ae2ecb1d36ee424b3f7600dadac2dab6cf7c49884c596464365e49146883913cb7a9ec58e64cb0cd0bbb7", 0x36}], 0x2) connect$inet(r1, &(0x7f0000ad2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 08:42:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000ef2000)=0x1ff, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000971000-0x41)=""/65) socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) r4 = dup2(r1, r2) pipe(&(0x7f000049e000-0x8)={0x0, 0x0}) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000078e000)={0x2, &(0x7f000053e000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f00004ff000)=0xfffffffffffff000) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000a29000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000f92000)={0x0, 0x8001}, &(0x7f00005f5000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fda000-0x18)={0x0, 0x6, 0x0, 0x4, 0x7}, &(0x7f0000113000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000123000-0xb8)={r7, 0x0, 0x2, 0xd48, 0x1, 0xbcc6, 0x2, 0x2, {r8, @in={{0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x80000000, 0x3, 0x9, 0x9}}, &(0x7f000021c000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000d3d000-0x1)={0x7}, 0x1) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000beb000-0x10)={0x5, &(0x7f0000d6a000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00009c1000)={r9, 0x33}) connect$bt_l2cap(r6, &(0x7f0000e69000)={0x1f, 0x4, {0x8d, 0x552, 0x3, 0x4, 0xfffffffffffffff9, 0x6}, 0x8a12, 0x100000001}, 0xe) 2018/01/24 08:42:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008a7000)={&(0x7f000011d000)=@ipv6_newroute={0x30, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x1, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$dspn(&(0x7f0000151000)='/dev/dsp#\x00', 0x0, 0x200) 2018/01/24 08:42:39 executing program 1: r0 = open(&(0x7f0000e89000)='./file0\x00', 0x0, 0x48) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000049d000-0x20)={0x10205, 0x1, 0xd000, 0x1000, &(0x7f000048d000/0x1000)=nil}) mmap(&(0x7f0000000000/0xae6000)=nil, 0xae6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00007b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0x2, 0xc3a, 0x2}], {0x8100, 0x0, 0x80000001, 0x1}}], {@ipv4={0x800, {{0x1, 0x4, 0x85a, 0x0, 0x20, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, "89020000"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/24 08:42:39 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000e64000-0x4)=0x0, 0x2c) epoll_create1(0x80000) 2018/01/24 08:42:39 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10, 0x80800) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x1)={0x10000, 0x0, 0x0, 0x0}) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) 2018/01/24 08:42:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/156, 0x9c, 0x2) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000)="", 0x0) 2018/01/24 08:42:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000627000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x100ffe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000074e000)='/dev/ppp\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00008e0000)={0x3, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ba6000)={0x0, 0xb3}, &(0x7f00004f2000-0x4)=0x8) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00006c2000-0x18)={0x7c300822, 0x6e649038, 0x7}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000649000)={0x3, 0x1, 0x3, 0x3, 0x401}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000119000-0xc)={r3, 0x400, 0x9, "329c7d2dc1f8b9ddb2"}, 0x11) ioctl$TCSETS(r2, 0x402c542c, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r4, 0x21, 0x1f, &(0x7f0000926000-0x4)=0x0, &(0x7f00000f5000)=0x4) 2018/01/24 08:42:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') 2018/01/24 08:42:39 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d14000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TIOCNXCL(r0, 0x540d) madvise(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x5) 2018/01/24 08:42:39 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000049d000)='/dev/usbmon#\x00', 0x9, 0x80) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000bf8000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x2, 0xb6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000090f000-0x8)=0x0) madvise(&(0x7f0000680000/0x3000)=nil, 0x3000, 0xd) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00003c3000)=[], 0x0, &(0x7f000050f000)=[], 0x0, 0x0}, 0x0) rt_sigreturn() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/vga_arbiter\x00', 0xc400, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000dd2000)=0x0) [ 171.213199] openvswitch: netlink: Message has 4 unknown bytes. [ 171.291505] openvswitch: netlink: Message has 4 unknown bytes. [ 171.336866] device syz0 entered promiscuous mode [ 171.379153] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/01/24 08:42:39 executing program 3: socket(0x18, 0x0, 0x3f400001) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f52000-0xb)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x8000000000000006, [0x4]}, 0x2de) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=0x8) [ 171.447994] netlink: 'syz-executor4': attribute type 21 has an invalid length. 2018/01/24 08:42:39 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000604000-0xa)='/dev/dsp#\x00', 0x7c0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00002d2000)={0x20, @tick=0x8, 0xb7, {0x5, 0x0}, 0xa9f, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000cd2000-0x69)={'system_u:object_r:hostname_exec_t:s0', 0x20, "73797374656d5f753a6f626a6563745f723a73797374656d645f6c6f676765725f657865635f743a7330113ac56fc2f6", 0x20, 0x36, 0x38, 0x20, "2f7573722f73626900000005706400c1"}, 0x69) 2018/01/24 08:42:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0xa4a, 0xffffffff, 0xff, 0x9, 0x6, 0xff, 0xffffffffffffff00, 0x3, 0x401, 0x5, 0x4}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x3, 0x400}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00002a2000-0x8c)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/net\x00') ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000003000)=0x3ff) setns(r2, 0x0) [ 171.528134] device syz0 left promiscuous mode 2018/01/24 08:42:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) socketpair(0x1, 0x800, 0x6, &(0x7f0000702000)={0x0, 0x0}) connect$llc(r3, &(0x7f000012e000-0x10)={0x1a, 0x10, 0x26, 0x9, 0x7fff, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000009f000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) 2018/01/24 08:42:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d4a000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) getpeername$inet6(r0, &(0x7f000049f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000058c000-0x4)=0x1c) r1 = socket(0x15, 0x80005, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xde, &(0x7f0000369000-0x95)="32eb83c0cb683c188ddd00b41fc4380103e14d2fbcd8ac7d0f593dfa734945a77b08ea2790a4bc902cea7c98a8ac24b7f10c1eb640d0f76da1c87e7c8b4816592b07f0b924ef6fd886f448c60c71bdc2fbb1e7a86b025bd60516193c4f57626e5099b377863c36f42357a5af8521835ce9421e0ae177ce7ded5bbb0a8a3dbcae27129e89edbb6c45117f0b205fb37128cdaad9b24d", 0x95) getsockopt(r1, 0x200000000114, 0x8, &(0x7f0000ee4000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009e6000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000222000)=0x200000000) 2018/01/24 08:42:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000521000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000384000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000c25000-0x10)={&(0x7f0000b33000/0x1000)=nil, 0x1000}) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x3ffffffffffffc8f, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb4]}) 2018/01/24 08:42:39 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000-0x30)={0x24, 0x32, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @ipv4=@empty=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) truncate(&(0x7f000001d000-0x8)='./file0\x00', 0x1) fremovexattr(r0, &(0x7f0000001000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000026000)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) setfsgid(r1) 2018/01/24 08:42:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006ad000-0x12)='/dev/loop-control\x00', 0x80000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffff9c, 0x4018aee2, &(0x7f000064a000-0x18)={0x0, 0x1, 0xc3b, &(0x7f00007d3000)=0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030e000-0xf)='/dev/sequencer\x00', 0x1, 0x0) r3 = getpid() getresuid(&(0x7f0000c17000)=0x0, &(0x7f000064a000-0x4)=0x0, &(0x7f0000cba000-0x4)=0x0) r5 = getegid() sendmsg$unix(r2, &(0x7f0000c4a000-0x38)={&(0x7f0000a1d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000094a000)=[{&(0x7f00009f2000-0x7a)="479e25859f432d17a97dac0a85c919114d1af61e29a0749db684c788ba98d17b8f1e4d4d27d3dfda72d452360f59b020685873e2c2b514a258a2fa1863d95dbb19966c74801b14d257bb73f70bd614b2c2b15070761828548a185deaf3a60b6c957f28b97326acefb3b6efdbe41ada162ab4202df44826e2bfa4", 0x7a}, {&(0x7f0000123000)="", 0x0}, {&(0x7f0000bed000-0x23)="632a0ee31cafa1c26e28340f17ff3e2cca14102b767dcdfc06407fb0d2296da0afcf27", 0x23}, {&(0x7f0000bc4000-0x71)="62c50a943454da3ff9a55ba088c6ac788da871c37c2ef70cc5c69111380bc389cedde8e32cfbcb001e6cd01b8c89363b9fc5d16514fff60d5c298040596db3024c2f6967b78c1132fcbf82cce5f7cb03c5abe32c2772d1cb6a4cde79ad86aa56e2c9e7797a2dd6758e5994843f730e3b82", 0x71}, {&(0x7f00003ae000)="846f62789567f4e24cc820630001b3b7354f7d5cb57704f214777a8ec00800b8ce9b0dccd591d34087135dd12f7500b6fea8683d99aeb455962d5bc2", 0x3c}, {&(0x7f00005b9000)="5a0a0494a9180e10a79ff5f4d9837f07bdcc6a6228c515684b2ee429b1b77d8c7fa953c56881d18726dd6d7673ff9e7010796603237670725dbca7bcf19b83f3df4d0a0edebfb83087960cc645eb101e9a115fe0fd53736d2cc3d79ebf7751e96cc4fbf0e0c24d1e7ba98d140e363cab9b16f9b57a24f3b11af09837a3705a8cb12d520e5516f00664db14bb91f5dab185c82d482f887dc59734c33416f3a6699b6c60f8dd57c04eeaa46510000e45a24526c9af4ce18a7ece26029a265015aed90ea25274d016476617cf70f223ccf1d472d1e348f0b03c58816c2b9a95ca3864369c8f3ce70fbd707afdee", 0xec}, {&(0x7f0000774000)="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", 0x1000}], 0x7, &(0x7f0000474000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x40}, 0x8000) 2018/01/24 08:42:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7, 0x0) r1 = gettid() ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000018000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:42:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@generic="f55f0f1668981a8ee6c0eee14abb9a3b", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x13) writev(r1, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/01/24 08:42:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000090000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a23000)=[], &(0x7f0000a65000-0x1c)=[&(0x7f0000a23000)='{wlan0cpuset\x00']) link(&(0x7f0000c64000)='./file0\x00', &(0x7f0000d85000-0xc)='./file0/file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000501000)='/dev/input/mouse#\x00', 0x80000000, 0x501100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000bc9000-0x94)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x80000001}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) 2018/01/24 08:42:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x7, &(0x7f0000f0f000)={0x0, 0x0}) pread64(r1, &(0x7f0000119000)=""/125, 0x7d, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ef2000)=@int=0x101, 0x4) r2 = add_key$user(&(0x7f0000643000-0x5)='user\x00', &(0x7f0000cb4000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ef2000)="02", 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r2, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c52000-0x10)={r0, 0x28, &(0x7f0000543000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = semget(0x3, 0x0, 0x44) request_key(&(0x7f0000fc2000)='pkcs7_test\x00', &(0x7f0000535000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ad5000)='\\selinux!cpusetuser##/\x00', r2) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000a71000)={0xd0b000000, 0x9, 0x81d, 0x0, 0x3f, 0x7ff}) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000592000)=[0x2, 0x3ef]) r4 = gettid() ptrace$getsig(0x4202, r4, 0x4, &(0x7f0000a64000-0x10)={0x0, 0x0, 0x0, 0x0}) [ 171.637357] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=50 sclass=netlink_xfrm_socket pig=28212 comm=syz-executor4 2018/01/24 08:42:39 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000983000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000ce3000)=0x8, 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000222000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000feb000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/sequencer\x00', 0x8800, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000fea000-0x8)=0x9, 0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) 2018/01/24 08:42:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00004d7000-0xb0)={{0x1, 0x25}, 'port1\x00', 0x10, 0x80002, 0xfe, 0xffff, 0xad79, 0x3ff, 0x1, 0x0, 0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) inotify_add_watch(r1, &(0x7f00002dc000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000c5f000)=0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000108000)={{0xa, 0x0, 0x454a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}, {0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x392e}, 0x100000000000}, 0x9, [0x7fffffff, 0x60000000, 0x3, 0x6, 0x3f, 0x5, 0x2, 0x9]}, 0x5c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ee2000-0x10)={0x0, 0x4, 0x3ff, 0x3}, &(0x7f000002b000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b92000)={r4, 0x4, 0x9, 0x80}, &(0x7f0000fe2000-0x4)=0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000284000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000548000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) 2018/01/24 08:42:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_mtu=0x0}) 2018/01/24 08:42:39 executing program 2: prctl$void(0x22) 2018/01/24 08:42:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x100, 0x900) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000002000)=0x20, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000001000)="", 0x4d}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000000+0x401)="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", 0xfe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x0, 0x81, 0x1, 0x7, 0x2, 0x1000, 0x85d3, 0x2dbe, 0x7, 0x635a, 0xff, 0xd0, 0x5dfd, 0x5]}, &(0x7f0000000000)=0x108) signalfd(r0, &(0x7f0000000000)={0xfffffffffffffffa}, 0x8) semop(0x0, &(0x7f000088b000-0x1e)=[], 0x68) [ 171.714162] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=50 sclass=netlink_xfrm_socket pig=28231 comm=syz-executor4 2018/01/24 08:42:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$dspn(&(0x7f0000804000-0xa)='/dev/dsp#\x00', 0x6, 0x200) getsockname$packet(0xffffffffffffffff, &(0x7f0000e84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ee1000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000753000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) socket$packet(0x11, 0x2, 0x300) 2018/01/24 08:42:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$vcsa(&(0x7f0000eb5000-0xb)='/dev/vcsa#\x00', 0x9, 0x400000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000655000-0x4)=r1, 0x4) setrlimit(0x6, &(0x7f0000cd5000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") 2018/01/24 08:42:39 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xac, &(0x7f0000010000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x88ff, "301ed7e8a5fa2072facea7462649701b4669e2a76e1f91f714ccfdb2cfe33d3c7986deb268f7dbdc77d26d926a5e27d5313ea7296eb423452826b232957097da3c857a2c5db9a29f0130dacd670aa753242e2aaba045bba46346de3daa9028fa42a8d68a203469989485796f6c2a6ebf2d0ebc967fdeae4aeab5508b7a6061d2f1196edf713aa4aa9c201857f257f305f38283af6a0f7ef9d99d442a1d41"}}}, &(0x7f0000012000-0xc)={0x0, 0x1, [0x502]}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000026000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000000a000)={0x1, 0x5, 0x10000, 0x7fff, 0x14, 0x9}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xfffffc55, &(0x7f0000016000-0x10)={&(0x7f0000024000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0x1, {0x1000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/01/24 08:42:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000708000)='/dev/vcs#\x00', 0x5, 0x100) accept$packet(r0, &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e13000-0x4)=0x14) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000016c000)=@assoc_value={0x0, 0x0}, &(0x7f00008ee000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006e1000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffff, 0x80, 0x8000, 0x0}, &(0x7f0000470000+0xd06)=0xa0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r1, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cc4000-0x8)={0x0, 0x0}) close(r1) 2018/01/24 08:42:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000348000)='./file0\x00', 0x1) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e66000)='/selinux/validatetrans\x00', 0x1, 0x0) fadvise64(r0, 0x0, 0x6, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000410000-0x4)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ptrace$peekuser(0x3, r2, 0x6) mkdir(&(0x7f0000fb8000)='./file0\x00', 0x64) 2018/01/24 08:42:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000d06000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000665000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000f6f000)={0x0, 0x7ff, 0xb0, &(0x7f0000483000)=0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00004f6000-0x10)={0x0, 0x8, "a92b76a370cc5b49"}, &(0x7f0000bf0000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000616000-0x6)={r2, 0x4}, 0x6) fcntl$getownex(r1, 0x10, &(0x7f000035d000)={0x0, 0x0}) ptrace$setregset(0x4205, r3, 0x207, &(0x7f0000c68000)={&(0x7f0000a50000-0x28)="af8f4f43f48879efa80624ec6d89d66b4f80140e6b2d2ad5c14c1cb5282119ac95b5c80fc0c4054c329382ac58c574f06cb7eba57539bc5dd003d32c169fa43397feb95ddd18e0d8fd27e82be9f61c19218cc9", 0x10000030e}) read(r0, &(0x7f0000990000-0xab)=""/171, 0xab) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0x0, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/24 08:42:39 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000002000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x0) close(r1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000f0a000)={0x9, 0x986, 0x2e6, 0xff}, 0x5) 2018/01/24 08:42:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/24 08:42:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003df000-0x9b)={0x0, 0x93, "8c6244c73908b03f9dcb9c672d6c1ed03d3fba61a0f2a57e58e3383e7ad69c7b8d9ea8a85833962d9736bc7b46e4ccbd33fa03ef9679a248b26cedf62de4a69528c5f6ab2384612764a70f373e9562c1bd19db01adb68deb9cca472621fec89e30b1f743a6662c69174e4e765d6e57514eaac22f41fc6a1a1cf1e1c75f050f8c7c78360aab90702f60a6e7a1d1515a3c4c5879"}, &(0x7f0000a95000)=0x9b) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000c36000)={r2, @in={{0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x36a) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000b96000)="ffef8197ce9be7b87c7a7ec6a821b79a43d7e56599f76184d9e59f819e095e20018f38e72e5a8953185bd39fd8a6221cf7cb7f150a2c22f488525bdd48", 0x3d, 0x4000001, &(0x7f000029a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) writev(r1, &(0x7f0000d43000)=[{&(0x7f00003d8000-0x80)="1c56", 0x2}], 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c43000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/24 08:42:39 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000d44000)={0x0, 0x0}) r0 = syz_open_dev$admmidi(&(0x7f0000806000)='/dev/admmidi#\x00', 0x20000000000000, 0x400) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000d53000-0x14)={0x3, 0x3, 0x8, 0x0, 0x100000000}) 2018/01/24 08:42:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x8, &(0x7f0000945000)={0x0, 0x0}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00004b7000-0x18)={0x7fffffff, 0x2, 0x1, 0xffffffffffffff9c, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000b8f000)={0x8, 0x2, 0x1, r1, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) r2 = add_key(&(0x7f0000f7a000)='ceph\x00', &(0x7f00005a7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008b2000-0x24)="99e738cd060ef6456baa7c48d2bbd7e863ce3517d5f638fff83ff039a60099810f1a5671", 0x24, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0xd3) 2018/01/24 08:42:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80003, 0x1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000189000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0xfef1) pipe(&(0x7f0000186000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) 2018/01/24 08:42:39 executing program 1: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f13000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f00008d8000-0xa8)=[{{0x0, 0x2710}, 0xe25d, 0x3, 0x9}, {{0x77359400, 0x0}, 0x6, 0x81, 0x5}, {{0x0, 0x0}, 0x8, 0x9, 0x100000000}, {{r2, r3/1000+10000}, 0xf9b7, 0x7ff, 0x3}, {{0x77359400, 0x0}, 0xfc, 0x3f, 0x81}, {{0x0, 0x2710}, 0x5, 0x1ff, 0x0}, {{0x0, 0x0}, 0x40, 0xaf26, 0x0}], 0xa8) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000095c000-0x8)='./file0\x00', &(0x7f0000b22000)=[&(0x7f0000f11000)='$,\x00', &(0x7f0000f12000-0x1)='\x00', &(0x7f0000f12000-0x19)='mime_type&vmnet0security\x00', &(0x7f0000f12000-0x30)="6574683170726f636d696d655f74797065766d6e657431657468307b6b657972696e672cee62646576776c616e302a00", &(0x7f0000e5a000)='/\x00'], &(0x7f0000ed9000)=[&(0x7f0000c0b000)='(mime_typeeth0]\x00', &(0x7f000046c000)='\x00', &(0x7f0000f11000)='vboxnet0-GPLprocvboxnet0\x00', &(0x7f0000161000+0x5)='-\x00', &(0x7f0000f12000-0x8)='%bdev*&\x00', &(0x7f0000f11000)="7b942e6c6f76626f786e657431235c00", &(0x7f0000f11000)='@systemmime_type\x00']) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000c3d000-0x63)=""/99) listen(r0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000ce9000-0x2)=0x800, &(0x7f0000af2000)=0x2) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000df6000)={0x54, 0xb8, 0x3ff, {0x8, 0xffffffff}, {0x5, 0x3ff}, @cond=[{0x3, 0x3, 0x2, 0x100, 0x4, 0x2}, {0x1, 0x200, 0x63d, 0x10001, 0x1000, 0xffffffffffffffff}]}) 2018/01/24 08:42:39 executing program 6: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) socket$inet(0x2, 0x80006, 0x100000001) 2018/01/24 08:42:39 executing program 2: clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1, 0x0) eventfd(0xdc1) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/01/24 08:42:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000626000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000da7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e7f000)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000025a000+0xec3)={@loopback=0x7f000001, @empty=0x0, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f000033a000-0x1e)=""/30, &(0x7f0000148000)=0x1e) 2018/01/24 08:42:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x1000, 0x9, 0x407ffc0003}]}) r0 = syz_open_dev$mouse(&(0x7f0000eeb000)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x80000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000e15000-0x5d)=""/93) pkey_free(0xffffffffffffffff) 2018/01/24 08:42:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) poll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, 0x7a5) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = getpgrp(0x0) r2 = gettid() r3 = syz_open_dev$amidi(&(0x7f0000cab000-0xc)='/dev/amidi#\x00', 0x6, 0x414200) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000723000)=""/86) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x0, 0x0}) 2018/01/24 08:42:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000843000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = dup(r0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000c0f000)={0x7, 0x0, [{0x8000001b, 0x3, 0x6, 0x8, 0x20, 0x0}, {0x6, 0x54, 0xe0, 0x3, 0x26, 0x0}, {0x80000000, 0xfffffffffffffc00, 0x7, 0x1000, 0xffffffff, 0x0}, {0x0, 0x0, 0xfffffffeffffffff, 0x4, 0x4, 0x0}, {0x80000007, 0x7, 0xfff, 0x3, 0x1, 0x0}, {0xb, 0x7, 0xf, 0x1, 0x6, 0x0}, {0xc0000001, 0x3, 0x4, 0x6, 0x1, 0x0}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000830000-0x8)=[], 0x1, 0x0, &(0x7f0000144000)="d8"}) 2018/01/24 08:42:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") r2 = syz_open_dev$midi(&(0x7f00002ed000)='/dev/midi#\x00', 0x7fffffff, 0x2000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000097c000)=0x9) 2018/01/24 08:42:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='GPL\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept(r0, 0x0, &(0x7f00005e4000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dcb000)={0x0, 0x22, "9c91eba670be7dad85d3f4a586308d40e6c9eae03f55e2be67c99a003a481b58e29c"}, &(0x7f000087d000-0x4)=0x2a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000f4000-0x8c)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) dup3(0xffffffffffffffff, r1, 0x0) dup3(r1, r4, 0x0) 2018/01/24 08:42:39 executing program 5: socketpair(0x15, 0x800, 0x1ff, &(0x7f0000ac4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000-0xb0)={{0x8, 0xa7}, 'port0\x00', 0x43, 0x110000, 0x6, 0x0, 0x7945, 0x0, 0x20, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f00005ce000-0x8)='./file0\x00') removexattr(&(0x7f0000b3f000)='./file0\x00', &(0x7f00006df000)=@known='security.ima\x00') ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00005c5000-0x8)={0x1, 0xd706}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000905000-0x64)={0x0, 0x5c, "aeb2f38a523ce5660a913ad18d9257657b1ddfc1e196c9040cef396d21f22f7c0129951321d9754386c0df0aaf22fcb9c82763418e03b294622ae1eb3600a5e9433a5c11ae73939a3b5138dafeca027be54f10ae3d7a7719082be2dd"}, &(0x7f0000ff2000-0x4)=0x64) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000525000-0x8)={0x0, 0x6}, &(0x7f0000f36000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000929000)={r2, 0x8, 0x0}, &(0x7f0000e39000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000228000-0xe)={r3, 0x2, 0x3, [0x680, 0x53f, 0xfffffffffffffff8]}, &(0x7f0000fe8000)=0xe) syz_open_dev$amidi(&(0x7f0000b64000)='/dev/amidi#\x00', 0x1, 0x40c000) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000d7a000-0x4)={0x0, 0x0, 0x80000001, 0x0}) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known="73797375006100000000000073636c5f73846661756c74020b", &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x3) 2018/01/24 08:42:39 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007e5000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f00005d9000-0x9)={0x1f, {0x8001, 0x5, 0x8, 0x3, 0x671, 0x1}, 0x5}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/24 08:42:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x4000003, 0x0}], 0x2, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x840500) 2018/01/24 08:42:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000913000)='/dev/rfkill\x00', 0x20000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f000016c000-0xc)={0x4, 0x3a}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000108000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x98) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d08000)={r1, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r1, &(0x7f0000de6000)=""}, 0x10) 2018/01/24 08:42:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x61d, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000002000-0x6)={0x1000000000, 0x4}) r1 = socket$alg(0x26, 0x5, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x200, 0x0) bind$alg(r1, &(0x7f0000785000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000526000)=[{{0x0, 0x0, &(0x7f00008f6000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d61000)={0x0, 0x1c9c380}) [ 172.193949] binder: 28316:28322 ioctl 4008ae8a 20c0f000 returned -22 2018/01/24 08:42:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000002000-0x18)={0x1, 0x10, [0x0, 0x3, 0x20, 0x5]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/24 08:42:40 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000410000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000fbe000)=0x0, &(0x7f0000303000)=0x0, 0xf9, &(0x7f00000d3000/0x2000)=nil, 0x1) 2018/01/24 08:42:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000859000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00003a6000-0x8c)={0x7fff, 0x8, 0x9, 'queue1\x00', 0x4b5e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f000039c000)='/dev/loop#\x00', 0x0, 0x0) mremap(&(0x7f0000502000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000904000/0x3000)=nil) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000ead000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) dup3(r1, r1, 0x80000) 2018/01/24 08:42:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f000036c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062e000)=0x26) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00008f3000)='tls\x00', 0x18) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x76, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x80000000000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000793000)=0x0) syz_open_dev$sndctrl(&(0x7f000078c000)='/dev/snd/controlC#\x00', 0x0, 0x6000) openat(r0, &(0x7f0000145000)='./file0\x00', 0x2000, 0x0) [ 172.252768] binder: 28316:28322 ioctl 4008ae8a 20c0f000 returned -22 2018/01/24 08:42:40 executing program 7: r0 = socket$inet(0x2, 0x2, 0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x0, 0x4) 2018/01/24 08:42:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x1224)={0x1224, 0x9, 0x0, 0x200, 0x3, 0x2, {0x3, 0x0, 0x1}, [@typed={0xc, 0x5, @fd=r0}, @typed={0x18, 0x96, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}}, @nested={0x78, 0x46, [@typed={0x10, 0x27, @str=',nodev\x00'}, @typed={0xc, 0x52, @pid=r1}, @generic="3cd14055c5e00659d9a04e2e930c218275d724e2fa059f64eae059f92dfcd33e0a114f03633c", @typed={0x14, 0x8, @str='/dev/ppp\x00'}, @generic="cb71c773b59a4486797a74e764b1c0c347c8f0ad6ed65aba46399e20e2c3"]}, @generic="d1c79dd88018eeaa4bb4355f888ffafbb46a8c8ae1403cab941ae546d062927b4e446629f79fc6136a7514b7048d3f2f2486c1e011827dd8a4f8feda46a6ecfc9624a13fef0c288b5dfc5522f27af6693e48632893687c5f1b891ccd28fb7d2d4a1107939c81a3aa57a280aab6d6500805e343d445aa3e886397c680b126e942d65e41274f78aaf3a0ce705fcfc48992cc8fa5c78b9273a72c67600c12c8fc33ca86b4b204afa29dcecd81c6d643b3f7fa355dd5e6f6a99cd8d11ec6465c34b4", @generic="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", @generic="061b97f08cc3173aac9617224ad9fe2749c4e64c4c45af038a30b0a0b5ba8555de6f8fd7c0ce2c4b3603b50149a683c10c53488939f21aa9d399bc4f19cd8ac416dc2058c2f5200b27dc36c582216af252a68706113bf20c3b9e65536e8a5b29cb9d6bdb1ba6888bf80f230afb9792de8d2fcbc58e2debf003106b1de5286d81860d232f71e6095493b6d57174f4c19c09cd31c13588a43c22a635b5125e30eacc2dfa5f439eee4a2d863695070be3adc5ae20"]}, 0x1224}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) sendto$ax25(r0, &(0x7f000036a000)="4bafaefe677857ba1c0e72610ec461a6d9af1ad87716d087544f0b9d53a9db0a17b226cf0f8491cf4c68e026c3cd7a506213131bf789741cdeefbf5776d151984938a576f1b54f3de80f36a54ff5def982ca523cc1b808226db81c2307adc337414228695f1db5fe3b1adb156bc1440b7c849f6cf720e2733456b647967866e6b762e0899080181d49700eaea80aabcc052765a64dfdaa0afedfca18398650ed81661c68f2c6b8bb91d87c88cafd0bd61bd94412cefa6a0ea6448e9fb7d84d295f064e5d81d6233330e8bf396a65cdd72bbd6f6a2f8f4edc35a31d13a3e8c8295a", 0xe1, 0x20000040, &(0x7f0000001000-0x10)={0x3, {"8b3030c43bfad5"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r2, r3, 0x80000) 2018/01/24 08:42:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x200) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004cb000-0x4)=0x8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000010, 0x3, 0x0) write(r1, &(0x7f0000f93000-0x22)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) 2018/01/24 08:42:40 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000011000)=[{&(0x7f0000012000)="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", 0x1000}], 0x1) 2018/01/24 08:42:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f0000bc9000-0x20)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b4e000-0xb)='/dev/hwrng\x00', 0x60000, 0x0) sendto$unix(r1, &(0x7f00008e8000)="1d796fdc49695a6692b7133e208439f18398bdc156d26b886fc070fe67e6df9e10c61394c4c205280776d026b99cc9666f08148949a3979a5488cd2ae4261cc873b643141c92328b9cd87489f2122e663cfef32b7188b09637e7cdd82e30b50f804e8c8343a58b896d202a3a51d16e3531703819fb844bbd74c6f54b492cb6597c64e015626cf4ecd386a8c1e8712f915a984c25249fb2a6855a963b072b9f665f2f64b17c69", 0xa6, 0x10, &(0x7f0000614000)=@abs={0x0, 0x0, 0x1}, 0x8) 2018/01/24 08:42:40 executing program 0: openat$selinux_member(0xffffffffffffff9c, &(0x7f00009b1000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r0, &(0x7f00007b2000-0x1000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000af5000)=""/4096, 0x1000) 2018/01/24 08:42:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000d53000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20800000}, 0xfffffffffffffcb4) sendmsg(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f00006f2000)=[], 0x0, 0x40040}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000179000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/24 08:42:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000db9000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f00003ff000)='/dev/snd/pcmC#D#p\x00', 0xde5, 0x0) mq_getsetattr(r1, &(0x7f0000138000)={0x7ff, 0x4, 0x0, 0x20, 0x3, 0xd378, 0x5, 0x6}, &(0x7f00005f7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x40000000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) sendfile(r2, r3, 0x0, 0x100000002) 2018/01/24 08:42:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) userfaultfd(0x80807fc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 08:42:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007c9000)='./file0\x00', 0x42140, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) 2018/01/24 08:42:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005a9000-0xf5)=""/245, &(0x7f0000000000)=0xf5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f16000)='/dev/dmmidi#\x00', 0x2, 0x341800) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00007be000-0x195)=@dstopts={0x6c, 0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0x8b, "6a632945e9c6d5694e6442cedfbc6deba094dde4bed283d1bebc4d024d554b4e276e64d78b8dc115f6105e1db9dc1b6ac9ec0823f0c3ee2c1a4a7cea68ff48b416c489446a8aadf090239f6eb9f9f7a33d8a31a40666fd6e7378173033736210077118f16ac64addaf3ca6647a117d04449ae849f04fd58d43f77f3b770c9a5e75c80f5610339febbea06c"}, @generic={0x400, 0xfe, "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"}]}, 0x195) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00002f6000)={0x24, 0x20, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x8, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:42:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f000072d000)={'system_u:object_r:hostname_exec_t:s0', 0x20, "73797374656d5f753a6f626a6563745f723a73797374656d645f6c6f676765725f657865635f743a7330113ac56fc2f6", 0x20, 0x36, 0x38, 0x20, "2f7573722f73626900000005706400c1"}, 0x69) creat(&(0x7f0000e2f000-0x8)='./file0\x00', 0x5) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000ef2000-0x4)=0x0, &(0x7f00007e8000)=0x4) 2018/01/24 08:42:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) 2018/01/24 08:42:40 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, 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={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000016000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00005f5000)=0x11f) recvfrom$ipx(r0, &(0x7f0000f64000-0xe1)=""/225, 0xe1, 0x40, &(0x7f000032b000)={0x4, 0x0, 0x0, "993c67523a3c", 0x0, 0x0}, 0x10) 2018/01/24 08:42:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f000088b000)=0x0) socketpair(0x5, 0x5, 0x8df, &(0x7f0000638000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c22000)={0x9, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f90000-0x20)={0x5, r3, 0x2, 0xfff}) r4 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r4, &(0x7f0000b18000)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000af7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079f000-0x4)=0x92) 2018/01/24 08:42:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00008c6000)='./file0\x00', 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/01/24 08:42:40 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000023000-0x4)={r0}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000011000-0xfc)=""/252, &(0x7f0000021000-0x4)=0xfc) sendmsg$nl_route(r0, &(0x7f0000021000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:42:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000b7a000-0x2)='/dev/amidi#\x00', 0x2, 0x2e0880) memfd_create(&(0x7f00008e8000-0x6)='ppp0[\x00', 0x1) pwritev(r0, &(0x7f000011d000-0xa0)=[{&(0x7f00003bc000)="ea1f25e2f3d0a145021c0566acafafbb693e1aafd50f627175e3aa9903bc0f6c949d9aacc61a81ac77d2a4ed4e7863637649890152156b4ecd9dfcd7a306cfe917fe619f451e379d6bfe8c1e8e186deb583cc8a1295b4cef1fd6b90a9de285b2927a1f943ae45b33bb5d7b13b4570992f9334c61b86e088dc76c38fc13191699", 0x80}, {&(0x7f00008f8000)="1fa6520b03dfc5fa9fef99b73a09d8bf2816fbce52924aa45ca69c5b150d590704cfb81d6b1012d2486adab1bf35acaa2915514752d2ebba6db472f975bd6119dcb2feb326b6067afff8601838f4ab697eb1f12a99d46bc59b45889a92d780373390c0f9e2878ffabcb3b838d577d133e27fce19ceda3e1375b36b16359638bd8720985b39a35d4c6392c82c5b01f82735d7f29c69ac43ed109bd3f707ff27f85a7f0e2fd6b9a18f933a29022f36786ce54cfef9272558f46a0f53f03a60c4aee9", 0xc1}, {&(0x7f0000720000)="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", 0x1000}, {&(0x7f0000a50000)="13cdc2d4f05f01e329afc58c2660cb813f59cc93c44b4bfe8f5f8605edacc3dcc1c7a37bde109267e27e63cd50f78b", 0x2f}, {&(0x7f0000600000-0xd4)="bd876660830f16bcffa6ce2fa7677e7cd7f583993496970ca35e2a8aafd3c17bd5dfd125eb6db02aa706ce6611410570afba22e0ab49f7eace7de3eb055c58dc812b5ad79af4478527bc7da236a807e21ffee65a258f55a6d6bcaa1849aaec2ae02fb237f9c0a5547e6c641150b698f01d6b2bc702bfa2abd04b6c44b57d9fddf65fac163099e2076e443c88eb9f83edff3011452b8dadf3a97b15a2187906ab4dc90714118eb5136c82b2ac38e7471d2b0c1c46d6e887282aec81978b5eddbb8efbe38c414fe87b00206cc0256dcb06035bae4a", 0xd4}, {&(0x7f00003a4000-0x9d)="c62ba20bee2d1c15dc8a259ae4ebe516846302595d85cc13157561358acc900c64d24b9326ba5066a3665b3721a4d1c60228f8f6ef89091a043e9efd4fbe74d9fdbd7f667bacc8f39d1374df49489e07ab62f34865c2f8bf9ef3263df443789d47f9c35263ff1b37a1fc53e7a7f5facc7da482e77779706cd6744092a035fd2162ad7935912fd2c8ef385b28efac0c4ad7413e70f1287a15cfeb38e003", 0x9d}, {&(0x7f0000bb8000-0x82)="164d0acf43ed4ab845eb1fc96ed0f64387d73847388fd9bb984b7f2ead48c3083050eec3f750575277da198f75d4ef8c3d5276b4300dd80872c59bc362ac1ae64e33894def5974aef1e120a555285f0c7897545dc765363ff938c38a0bce6575cc8879f8ff4f7cf86499d6b6ec30efd8d98b3abe05e07c53761cfe347d224aefbf98", 0x82}, {&(0x7f0000881000)="20676ce3685ae2df6624244b1615ba7df0871aaed282126d7601d2f58d82bf29bd7ff219fd08118b423b6b0bcad7c7c2396c70a86a89eabcbfdc290d43bd2d52ad42e1ef3c7a09c166ce4110ae9e847bb7b5f8ed86a7", 0x56}, {&(0x7f0000d16000)="01d6cc5983574e9fdccc510915f7b26824556224cff335920a37d58714ffecc6074b3bbb58e90aabd0e0aae49b8787fcc5f12499", 0x34}, {&(0x7f0000806000-0x9d)="ad59d5539b645863a10f29cd021d723bac507e6c10136feda95175e7a81eb1d6398e1e9a796833a666680698adc743082774fcd07e3e51f479b75c33509cb26c129adddcab558eb30ade95d02100a608c693b905f9ba88aa0a457a0aa5574352cc8f4868de85d904c51af10a08898880e7295b3136dcc4524e40b976dd49925964ffe641bd22b21f2ea2570a656b873b1a92a77f397d052ea4d802a64a", 0x9d}], 0xa, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000b48000-0x20)={0x3000, 0x0, 0x7, 0x7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000036a000)=0x0, &(0x7f0000b05000)=0x4) 2018/01/24 08:42:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000438000)={0x0, 0x0, 0x0}, &(0x7f00001bc000)=0xffffffffffffff7f) getpid() r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000e38000-0x5)='comm\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fb0000-0x6)={0x0, 0x8}, &(0x7f00007ff000-0x4)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00007c6000-0xfe)={r4, 0xf6, "7ee9f75079645f4bc0ff6ad6bf78dbdb969eb4ed3d3b92a5a70ee56ace630ab4be851e1e9bfeff11aed95921aaca4ae9323a752125cdbc74119194de14d900a72d52707195734b94d7ebf10182c2955ab495e847e143e4edc66710f2a721f1cc1d19974d4ddadefccdbacd0e3a3d3a37756ec922a507b8d07da35ad46ea480f5e954cc5162b1f310b249cc35f8c861561bba1ced98305e26f2df682fe47f77c3af624cd7d38cc34bae3d2cd91d8be48391c9910cfb47b6dc48e6881027de0c921415261010ac435948983453cf17295ce2dc5a3424179c9525f7be7f8dbbd424e6fdadc16ac9b35914a2e9c306bae6ba193c1062eeba"}, &(0x7f0000aa0000)=0xfe) sendmmsg$alg(r3, &(0x7f0000cea000-0xe0)=[{0x0, 0x0, &(0x7f000072f000)=[{&(0x7f000056c000-0x4e)="6ff43d3b6f9945d3dbe56046c4459364bd61d4e65963fce91fd625c021b827f12bf87f1327c21e6f924372c75a4b06727b7ad7a7771ec3966139dc6b35756a6c5ee0f2b371af37da1597511dc472", 0x4e}, {&(0x7f0000e73000-0xc7)="f3979ac4003291c8ee1eb9cdf5397c4fff305edd6f2f3ed9349e2577ceef03c46c7ab9dda981fb25025dd8113d6452077b89099a4b6fef4045fdd6131a3d982f30d23ebef859ab3b3e8aeda6e3554f5cd256cb462fffff27b03fb3b4e01afc229dd2b28014ac3aa873c8ac5eab1a576e0f80575e808f413d014ecf1e103945b4a8cfb1ab1fd14f8099999a9689c7c1646f1e025da45c31a166504d816eda21c4a6af66a00e430916e1ec518c29fed8746c0e706d5f1603cddb02268851dd0a6dcdcfc21ca7547a", 0xc7}, {&(0x7f0000167000-0xd7)="45aeeef292c84eb07afc4526061a9235e1e451b3545ae87abddeb57ec731fc5c1e7e083827e172ccdc4f54857bbfbb0b872207aae9790272e1214dd3206b2c7dd43d8e6657b47792af3bddf888713766a961fefdde324810a19046ff2042eb4871062fe2f552afd5f537595bf4b6f96c23ccdb06b1e202b87ad0c1d96c28e5ae829ceec56488eabbc0f78e2c53dfcb4e755ab86347382608d7285c04a0111b7a57e0108ac31a68377fda6605e215b52705da5a25a171a88fae21d65272479e43584bf83869aee206423d78a5128518427ee58c2fd54f44", 0xd7}], 0x3, &(0x7f0000651000-0x1d8)=[@iv={0xf0, 0x117, 0x2, 0xdc, "fd581e439c0bebba7cd679e6df045b468017d8349f90b48f8077d91a24062566388a8e061f6302e35920de45feab483ef75ce133ec0321304251aa1d538e6b27450f179cd1a77a548b333f5617f9b8761b48919419f59ee8efeaca2eb048c292a0f0bd54e8d228e6936785298d51bb96f16340d34db86f5c961f799c30e6bc89c01b4ec48b8269ea920692be661f197e4ea68cb3e8b2606ccfc66014d95ed63e8a3e8cf79a0a979533c33e143639498f866029891c4c88e6ace620d504cac55ae9c124a75647b15cfb2918e00a7e1b4d8a43a0c3ea32a5ddc4def453"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xa0, 0x117, 0x2, 0x86, "62dbdc887ccb7728a73cb17d7c0293b9686e92dab8e2fb1c7e444c93933e12f5c9e63fb4ecaeafd933efd7b35e822835240036726ac7d87559c4e1ceb6dd5096ea536abace36ea35aed76ee49b7cf3b7680cbf0fb85dfab9858f1ea588818fd219f7755312d7abb025e0dbbe5c41dcbf6855ef6e24848bb6f1aa1dc27aea16731b0bbab69061"}, @assoc={0x18, 0x117, 0x4, 0xb07f}], 0x1d8, 0x40}, {0x0, 0x0, &(0x7f0000c8c000-0x20)=[{&(0x7f0000e1c000)="4e4afd9663b0b1af7e14376fdd1b03c9826a37e7b1c403efdde42851a62f1858903806e6e88e816c9bfc6581280440ffd9bb586bb59ff0bbe873c7b0e63ad8bb38582a806e1d1d867e66c9c2381b0a3449e68eb07d3d15605111adfd43dcf376b9218b00d17ad76076e6561307c630f437e940c8d3fc0e34e478ca4de15461e367343faacfe25e07dec84a3dff1a2125566ca99734502e7020c74f3eafc91810b2ca3db94198de5d29db91970c39800407e6b8212925eed9429f63f338e4cd3bf015e68aae020cfae6f24c3f8eac3f06f1721d04c86a5c15aa4651506af6ef4c30cc953b33bac29e6db036ee3c5dc056", 0xf0}, {&(0x7f00001cd000+0xb00)="c43097223120ef1af0682cc8ab46b46eff4bda08b77b370909ec9ef46f7b40e70ece053ee93c7c7ff4b8d571fdbec21bf11b1ae9955a439a38c4324d2f21f6d0b2bc31b45e8e0671e65829d102a2ebd23bc87e0da409b913270d2574a8b5c0a0e8ba4d6d3aef8add87e096b6b2d020b710fc7b806a8ffba4cf90dc291a8d5ac7328fb0bf4c25e15194bdcbffce7e748b1110446d2d0750ae0add7e30f01aeb90efb762d2a32333ff24c2786d07c9a4c14c3039ee3b15d982508d024357a7029735ebf8d7363075c548f69983f54c8c4aaf87cab5ca1b2f6b608c0aec6e91e91d686a7b8cc1aa2e3aab2b835285055b17be33", 0xf2}], 0x2, &(0x7f0000c2c000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x8000}, {0x0, 0x0, &(0x7f0000986000-0xa0)=[{&(0x7f00002f8000-0x4f)="9e409bad47c2a82667579a1770d932c38e7cbd99f8fccfba28c57a91fb13282f1998b13059ff9fda5a700a57badfce51296e4f10aa0c0c43cec8ec6aeef0687f4b018b2c50c2f1ae9836ba4d513272", 0x4f}, {&(0x7f00009ae000-0x3e)="197052973861a4aacda5e1506200ee9a82e5ba00d960a8bc352bbd2721152f0076e9499e2bac24cd4de591939787583a34137ccdf9b835ddee8a86c615d7", 0x3e}, {&(0x7f0000a9f000-0x76)="35c99b655c4f0a580c5efbb847e2d7ac814a9c3958b675c74623cf58797c6e9661df2e49383bf63d2e83c4bd208959e46b428018fc83cd44f43e2b1961cb7b704843d6ffaa495cd082f0fb1c39ab452e530aa49de1ca1854dba8619c6cb142c5089e6676273748b5be6bef713fb08261f12266d0393b", 0x76}, {&(0x7f0000c12000-0x38)="f6c5b4204e4ae657fe8671ca80efda9ec1662cd0d20ccce16609177c4a64476b8dba6279c7204146f63d8fa7abcdfc549cd13cdbf0fa0c5a", 0x38}, {&(0x7f0000217000)="d1e1bec13c88a1ee36845b3b5f640ccbebb125283e57d6229e212ac15db7c260bfb0b57301d5e96ebbeb566df0ef75503626d028a57b53893b2b3f333eba659a29430c70dcfada9dc1eef11698ac3abd8c1b1171c3fbe370b92543e32fa10fbf2f1c6f57de522decda98dd274651f061b12a1fac0c1f55ae040f9acdf9c13cfc02394931999d52994ad0c707604b75e55817aa5182de42ec670affcf0cd43d89b9a0de86db7e1d8f1f7e1f3157", 0xad}, {&(0x7f000040e000)="33a19c3b9d3fcfdb3b6f2ee139b3b87cbbee374c17bc3e953b9ac8b177fee76b555f2f2fac0ff51491a9b1f51c05f436b57f9a6e25313ecde1aa32f6a02d8f5fcff599254ea63b3f0da7f415defbe287e82480c0ddcdfb6233577f1047c1f49489e529", 0x63}, {&(0x7f0000e9b000-0xf)="b71fcadc21a6c4e781df5004d2671e", 0xf}, {&(0x7f00004ef000)="f2babf4f90ce71df40299bbaa7975e3f85fb433214f76e67be772c93be7e3f4691ebeb35bb0813b427eef461b62ef41dacfca68c6309fc5d871b86cb243492a1fe5ab1012a57b7b2d5a80fc49b4f686620612713684a37cc7a7c52f52c6190499436364dc5fe9356", 0x68}, {&(0x7f0000c93000-0x4e)="cd7622cf56e11f58c7b8a8de51c3590927183239410082b5335dc9b9c8773495f99e3e678bcae0a237fe1acc89081632ac5c65fe71d80514d3a38f97d53a1808debcefa3174836d1cf7873830ea0", 0x4e}, {&(0x7f0000d1d000-0x18)="222ee2fbaeed79cacf1f97f9ff0e9f02cafb1112bba2c4b5", 0x18}], 0xa, &(0x7f0000f7b000-0x1078)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x400}, @iv={0x18, 0x117, 0x2, 0x1, "11"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1078, 0x0}, {0x0, 0x0, &(0x7f0000083000-0x30)=[{&(0x7f0000b78000-0x67c)="5345cb97437ea372946269fd29d977c24239fc9a6b6124687caefc9b4515d4eeb53ee5e4dd1c0fa0dc52747928a2b4a28a51efa23f5bcb82dd8d19e980aab911c013e9929da1cf917d7f4ce4a88bf5aef597372c4d32a7d8fd81c8c6131c47722617a5198a48ef82d47356177e8e6dc3ba385180647fcec0d14c8aac305a433179bc5601bb2a1ce6fc988123c02ea6de63d588ea67519fbeaa9d08e8fb00be8389db15ff1e23ead0ed94eeede2e27fca3f8fdce3eb67b8fa5b42fbcfe2717fc9661bca1f611442e8dee90cbdf757155834f3dde744267efee2fbf0f861ea7afd3fe9b0f4fc290e5b64918f975205f81b9945d06f51d81a985c6e6d8483322ee195bca12dbb1cf6eb0d434ec84d241ec5fc9f70b5d594f3f4d02c295788ac440539c2fd0434fcbfffa45a2ac463dacb4e10a33fd0ce983354da69becd9d497143afe43b6c4b91c70463ced18fe578cacc839e83f5a04ee399df444758c16719c8f8164900e9dd63cd960fa3c4b4cfef332c543fe6e69c595bda5b4b2bfddd8f69c90e4dfd839516103dba760e5288afacf1e2497d1faaa7b12ccc191564321f332ca583f821668c1a3ffdf7cf9c50f467afba8b32eb4a684ef66eeee5294e115ef7802da62d5c7d0504831ba757d97e610b342b48ecd36131c7312ce1105fe32313cd226af1edd650daba803f6d3b45ffb0f189dad20423a27e2d1d49a72d8bf30dec027b1338fa533c7c40d886cc972f87ef25b53cd315f6f1215fa5aa35587b6e4b0947b2748ce82c6b22ba7e00c443121eef59c6291e5e78c96cdd6e756e7f9275d3d46ee019bcdd3643bfdf78c86da6c7cc4fcc57d17e596bb3b14ed32e1e114f36c67444c078fc4942713139295b02f4b1b5610e46df7b93aae8d988bea47212391d02f53d35ad4fd474ceb17f1abab8b18d584e17f39d56a3f6b90b9a6fbfda75e61fef3c243179b1c1a059e015ca63d2d02bc83e8a9b08c30aebe4c21b7f54d4157bdacd3cc14c856d739611cb9648009225fc1c4f518e304c019b0af71e6236e67209ba5eca4954ec0fb63d46f99bb78abb90ac81eee2a27b402bbfcedbc5f1a8fdbcd510376c1bff2b27f7cb82e9d0ede3cc325695374b224a0596fe4a510f87ca7fbbf4e0fddf56fcc08e8c6f4b324d6d30726fe41c6384a5f9fe032dc313ec83d58583ef0761bee3679008c563e424ac8879762a4bbbc7f10e595d2a47f4876cc343dfc2a73301d66d992bbd82050b5b683890a426a0ca1d763e631d00f9e6b1210deb3aa5570ec3a5d6ce47b1e308b53649179e6c1c71bd3ff42ffff625fc1f20527ac16fe6896f83d81e0e43d0153503891c6978d17229ba22d82b1464bbae8e96d49a3ecc78d9da17ee70be3bbbb1d436a8980d78834a0200dbd9e34683273b0c5a09c89d82d5b047fbda68e056911abae62ae35eb81f2fe969ec7d94d8f048aaeb7ee5b23ecb35926e8967f8ddf3660acb7e2551444e3c85ef4caf90fe4a61d236d9b1dea3fbc867a233759afc5a2cb082250cdeefb5dfe4a15992b6233a44814d2a645cd0bfeaf8aef4b79de5f0a67804b00c5108ec6f5a9ef4c7def85ca7dcb5f36a244194893de04d50fd305a81ba3400214cde372ee90776c6c9b77fe85064fcc7e11ecbe1ba50810d59bf0fcf7f85b4a683c683322469431a8652e8cff2274ee22bfcea86ad9bf6cb45f253f09fabe57520355c9ea2e96e440a445af57b8665ace902ab531624cddcc9c5c9f56e11684527a500977e8901aadb3eb0ee09e4f76c814735c91dbb948a719fd23f2ea9b0adbf568e6f1f07d54f4fff45ce3feb5fdca5ff11ff44b4cdbe4ec0a12fd346f342ef9d228d5112c25d7d73b7c0a3cc180492c5db60081b384c41b6fa66b023c50afde03f06c08504695c0d05148a7bcc79f9eea5f226dd3d111d72b3e7c66f30ccdf9dfc7eb8d474e65f9ba2c6b6af70cc0c7c2fe43adc88c4b5c2c48ffd72ec3f8d6f472a8788325dd7c8af16759a32df78489ec5bb5953a81337e8f2583481604b8617cae5e71494fadc9595526f8c1665662d133ae9cc283e33da62461d7309a91d0a43e4d8e2ea53b2b597cf61531976f7a2f6c95f6c734f66ac938620ac06770778e9b63425c6c27ae6d6e0a8b7bf53ea4bd766c63be4b39075fa06a85014de3f862af81cb1b98690c025b9f01897362eda668e2e4aa5658402cfeaa864304fceba34d86fc8317afd4f37046e85c0bac9783a7cc2d0fd182e48ee683bda9087ddc8db3be2ff7fd069f206c0baec628dd29087019aede5bfed27bffbb55e2a32191e8f5c135bd1ea0dbb5ed24454e20baad38fec413b6cc35201ad9135d5c2105bb9b4d3868c18c3ff2396c6d723cbe38938aeccbafdcc5931f460989ba711cf2d28826715eb09cb4e7c69408299de310a701079da9eb27aeb820d99037cdd1e51d588b12eb1aa209bdab7173988984a3ea648243229df1aae346fccd083a0f7ad258cfd3f26362bcf4ffdf783e78d2442e9323a38427e85d24a665b954e3a86d61c6f40aae1c1379c606722548a7c10c9c634c5eee8f7abda805fd19f6539cc93cc7c50fd7255eabf7a7e5550554e33fb22d059a54c92f743f2bd496cb3ac66bb61f7c37d6dac3cc91d52d25fa85bd7bca6e597d06d701ea3a820b07167abb91c42b08fd7ea3ce405bb66ab5a92032a4319634329d1a9928c3d8ea5c68643802d3824a1af9fb9e07b13a47aaa396887ebbbc2cf0cd3cecebd66d3ba8ce121ac228ff833d1235ad95f467fdb6514a10074204e60a426087c7f3542d8714e787b2d8828e5edc0fe4d1cb139bc0acf885a4d35106439f3666ce52bd7290478150792682dd0568f00a7cac4aa0affb0fbe99673e0e550e83a6e13c1a73279e332133c0dce1a4fcd3c5a1a689dd5e8abb4a0b3ea56590cd220f512fea685965d34991b0daa0da7d93ba9607250c024b8dc306f8995dcbd71c2bb9752009e0256cc55ace5d8047e6b0f0dde19d266002c0797b192c7bdff62203cb1c423fa2373879b5ee69f024889f400dec86211c8099eda9383d1deda7d4fc1e7d4a60f0f8be2d2e478f1d30c5b4ba6e1c341fd2a87410cf967b4e771adb8e828697bdf543ac0454fc7f7a4ce8ba438c0c3268ea7ee6ff33daa919221b6e247001e41343a8f46ba1f047d61bb76111637de08862d5359234ebd756a215a83504eca436e91cde0e414020997f152b666907cf1ae4cd05b9f3f4035e8ce22e9329c2b5d45b2117f291219daf6d05ab389ea7d0229cb58143c844d86a8b9014727dd2802a152c6c905763b9c850bb7f2bbcfc915df0d2ea8723f6331dc3687f4e9ded03f2144c5b08a56fb87d502f39c910a944a8485907b0f3fdf201146fcf1e158447568b53ab2deb421d3729fc199bc9d19e678859f84506193ab8eea4035cf813e99017702d531a70fd3ce512f670f3b652af7645dbfddf5b4d1971f9e528f999f0caeb0d7edfd6df02b32541de981057a3bdb87b0127c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0x1000}, {&(0x7f0000da2000-0x5c)="8de005cfe7239e001bfcdd0a92676279123030aaf02d37440d391b4d24ec24ebbfc0a599dd4155bcec8bb52e88f290fd5b33e503a35fd94dfa31fdd959b500e3e6c6d098d2f333d6efd619f96a60cb7d945b856af8e47f9b0b861a5b", 0x5c}, {&(0x7f0000226000-0x59)="bd201794b9d6cc43113e49d8e7fcd8bb7a494bdbf718a54e6a3fe7fbeaf029ce1567f6bd3d136bb3639fc794f2ae2bc285bdcfef43c2fcd233e89886da57dbd61f7fcc9d1ed498a70cb5925d035ccdba30ed3867751a63a043", 0x59}], 0x3, &(0x7f0000006000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x80}], 0x4, 0x10) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/24 08:42:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x8, 0x1, 0x5, 0x9, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000013b000+0x130)={r0, &(0x7f0000b7a000)="077d2123b9855cb68231db9d6451064e43bbb7543f1599f36634068360b1f431a0193c6752", &(0x7f00000c3000)="5d187f8e65a3985a7d8521ca46f6792e0f0000000000000044ec9914280fa968e9f2b5579612c8a6ddedbeb3699bffc043a510e5ded1ce219780b5", 0x3}, 0x20) 2018/01/24 08:42:40 executing program 7: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x501000, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b7b000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x20, 0x200) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) 2018/01/24 08:42:40 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000b63000-0x8)={0x0}, 0x20b63000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 172.592998] netlink: 'syz-executor0': attribute type 8 has an invalid length. 2018/01/24 08:42:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000e6d000)=""/182) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0xfffffffffffffffe, 0x9]) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000001000-0x18)={0x5, 0x1, 0x7, 0x8, 0x8, 0x4}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x5}, &(0x7f0000001000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000002000)=[], 0x0, 0x8c86256b12f27895) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r1, r1, 0x0, 0x1}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000005000-0xa7)="7123568feabc9498d6692e716f6778ca8bded58b88c089e24627db7e1c594f26b9b9d3ac5b124e082ac81214e292bedf96de5d8fc87e9f7b956de60a57eba7f44c5bda4c7759c5936ce3f87542e44edb2dd89e9c512d5ddf48eda25c169c35481d39dc249254ebe6895aa4a063f992d766d451a90fea64194d5158bbc791d122ec4d98d81ad12a7af8d1527fcc64b52ba71ed68473abe451bac1076ebfb18de93b3d0ef0f00f3f", 0xa7) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000-0x8)={r2, 0x2}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000005000)=""/4096, 0x1000, 0x22, &(0x7f0000004000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000004000-0x8)=0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000004000)=0x0, &(0x7f0000002000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x4400, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000008000-0x10)=@ipx={0x4, 0x8001, 0x7fffffff, "4242c75577f2", 0x7898, 0x0}, 0x10) mknod$loop(&(0x7f0000006000)='./file0\x00', 0xf003, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000009000-0x4)=0x3f47, 0x4) write$fuse(r0, &(0x7f0000009000-0x28)={0x28, 0x1, 0x3, @fuse_notify_delete_out={0x7, 0x6, 0x10000}}, 0x28) 2018/01/24 08:42:40 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000003000)=""/121) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 172.658369] netlink: 'syz-executor0': attribute type 8 has an invalid length. 2018/01/24 08:42:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000026d000-0xb)='/dev/hwrng\x00', 0x200, 0x0) connect$nfc_raw(r0, &(0x7f000072e000-0x10)={0x27, 0x8, 0x266a, 0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00005e1000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/24 08:42:40 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000d10000-0xa)='/dev/dsp#\x00', 0x2, 0x200) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000175000-0xfa)=""/250, &(0x7f0000966000-0x4)=0xfa) shmget(0x2, 0x2000, 0xc, &(0x7f0000fd8000/0x2000)=nil) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000d81000-0x4c)={0x5, 0x40, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget(0x2, 0x4000, 0x78000400, &(0x7f00006ca000/0x4000)=nil) shmget(0x0, 0x1000, 0x10, &(0x7f00000a0000/0x1000)=nil) r1 = shmget$private(0x0, 0x4000, 0x20, &(0x7f00006ef000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/01/24 08:42:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000fb3000-0x1)="") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000-0x15)='/proc/self/net/pfkey\x00', 0x400006, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = geteuid() getgroups(0x8, &(0x7f0000d8e000-0x20)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000f02000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000413000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed7000)=0xe8) stat(&(0x7f00006d6000-0x8)='./file0\x00', &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b74000)={0x0, 0x0, 0x0}, &(0x7f0000a5b000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007a9000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c85000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c7b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ec1000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000540000-0x38)={&(0x7f00002e5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d52000)=[{&(0x7f0000945000)="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", 0x1000}, {&(0x7f0000c16000-0x39)="b3b3840f0b406943b0b90e51624ea61849e1da61c407b219cb8359e03472e1a1fe05dc7a1dde25b53d8ecf33d9d8eea647273e001b99e816bd", 0x39}, {&(0x7f0000515000-0x2f)="b1715c8425092789b27a33f0d4bf70be70193168f88e41b6a7025ffa7b44815519223174d710de003b1289878b746b", 0x2f}, {&(0x7f00005b2000)="2840bb0d47d9180ab5986a36ea3ac159e7933c6e787c41cd776f44e4cfeeed2e916891f1b91e9fb3a99d023320e72bfc9ab95c80f58070fc002e2d48598d0c4226a3e83e07c2334402226c309d07e695283ed20d77c78f5d41955b8e02df20", 0x5f}, {&(0x7f0000622000-0x99)="5f60a42e8f50da17f4f21778efb141c02db605d0455e441d7004423a27b9a44e960d6fae42b5fea1afc344a3b364faaea2b4a800ca7b58d5fffd63c25e2500686c8aa0377c15d2cce08915d59cad1de946c447b8ed2ab100895ba72ac9227a8f63dc500d34313cf2209e1ee5a22da72b314e92cefdbd62af61c75ed3a3a1e1c97c575b43d1468b5aaccf5c5d8bd6091289533f00897ade9bc6", 0x99}], 0x5, &(0x7f0000529000-0xe0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xe0, 0xc004}, 0x4800) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/24 08:42:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e9e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000adc000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000195000+0xd76)={0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x4}, &(0x7f0000d8e000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ab6000)={r3, 0x1}, 0x8) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/24 08:42:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b70000-0xf)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000228000)={0x8, 0x8, 0xa, 0x1, 0x3, 0x100, 0x2, 0x1fffc00000, 0x0}, &(0x7f0000883000-0x4)=0x20) r3 = open(&(0x7f0000af1000-0x8)='./file0\x00', 0x400, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00006e0000)={r2, 0x6, 0x0}, &(0x7f00002e3000)=0xffffffa1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000f5000-0x4)=r4, 0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/01/24 08:42:40 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000022000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) read(r0, &(0x7f0000021000-0x6d)=""/109, 0x6d) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000000b000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x3f, @ipv4=@empty=0x0}, @typed={0x8, 0x0, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:42:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d7c000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000f17000-0xd8)=@ioapic={0x1, 0x3f, 0x400, 0xfffffffffffffff8, 0x0, [{0x5, 0x100000000, 0x14, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x10000, 0x2, 0x591, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xfffffffffffff000, 0xf3e, 0x9, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0x12}, {0x8001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x9, 0x81, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x27, 0x174, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x5, 0x9, 0x54, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffff800}, {0x4, 0x1, 0xac2f, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x1ff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7fff, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x200, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0xeb}, {0x5, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0xffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x7af, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x5, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x6, 0x40, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9de}, {0x1ff, 0x4, 0x40, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x7963eaad, 0x6, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x5, 0x8, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a7a000)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) bind$inet6(r3, &(0x7f00008ce000)={0xa, 0x0, 0xa49, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000011e000-0x14)={0x0, 0x4, 0xb4a, 0xffffffff, 0x2, 0x5e87}, &(0x7f00004da000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00009df000-0x8)={r4, 0x6}, 0x8) read(r0, &(0x7f00003d3000-0x8f)=""/143, 0x8f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000eb7000)=0x3805474e, 0x4) 2018/01/24 08:42:40 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b75000-0x4)=0x0) mmap(&(0x7f0000fd3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fd4000-0x4)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000fd000)={0x0, 0x0, 0x0}, &(0x7f0000fd3000)=0xc) r4 = getpgid(r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000739000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d8e000)=0xe8) mmap(&(0x7f0000fd3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fd4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd4000-0x4)=0xe8) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fd3000)=0x0) r8 = gettid() mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fd6000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000466000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061e000-0x4)=0xe8) r11 = getegid() r12 = gettid() mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001c6000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000)=0xe8) getgroups(0x0, &(0x7f0000e20000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008b8000-0x4)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fd4000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000)=0xe8) lstat(&(0x7f00002e6000-0x8)='./file0\x00', &(0x7f000028f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpid() mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fd3000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) r20 = getegid() r21 = getpgid(r2) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fd4000-0x4)=0x0, &(0x7f0000fd3000)=0x0, &(0x7f0000fd7000)=0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000089c000)='./file0\x00', &(0x7f0000fd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dd4000-0x4)=0xffffffff, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a26000)={0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = syz_open_dev$sg(&(0x7f0000fd4000-0x9)='/dev/sg#\x00', 0xff, 0x80003) r27 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000af8000)='/proc/self/net/pfkey\x00', 0x32000, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd4000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) r29 = socket$inet6_dccp(0xa, 0x6, 0x0) r30 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fd3000)={0x0, 0x0, &(0x7f0000dbc000)=[{&(0x7f0000fd3000)={0x1144, 0x21, 0x304, 0x6, 0x0, "", [@nested={0x102c, 0x1b, [@generic="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@generic="0957b7577112edc1776d5c06be94f5b11df3f5659d5bd51607d4b547fdeea90dfec7b641dae8f924a4bb522501acae56214b232801d09cd7d45e01c09f5d0909e48fffaec2537078190294209b04cc3a316f3694d3be45cc2193c59cde199d24249937de712b4ce56b46ab14a83c334f4c97a33603a47dcb451f634286743e7c04d5fcdc7bd4556c1840d2ba1d2b9f6679958b8f1be870399558ea057350650267222a52922ecfd0a0802d72e432f9bcb23e46bec2669a799c2d"]}, @generic="52850fa808f7c40c9eeec74ee19b75c3c9c4892f099fb677146cd140f6131c6ce61b2ef339c791886ce1731dc6e50c9ab899b898d9bd9e7d2b078131af0cbfc70522980b17972d9d6621b4ecbad1f1fbc84099b6c7fc4bdeb21165e6568a44c1164305c6f8405906c66a11849ea58dc14f2f32920315698ab1eddf584efaad6d5340", @typed={0x18, 0x9, @str='.@\'#eth0user\x00'}]}, 0x1a8}, {&(0x7f0000fd4000-0x74)={0x74, 0x38, 0x20, 0x5, 0x1, "", [@typed={0x10, 0xc, @u64=0x1}, @nested={0x54, 0x1c, [@typed={0xc, 0x31, @u32=0xeb03}, @typed={0xc, 0x8, @u32=0x2}, @typed={0x18, 0x70, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}, @generic="bd5a8b588f26cb42c0d02550bfd82aee41fc24637ac11eb6c4ed54d2ae0eef8a"]}]}, 0x74}, {&(0x7f000066a000-0x112c)={0x112c, 0x3f, 0x200, 0x7, 0x3, "", [@typed={0x2c, 0x38, @str="776c616e315d5670726f635d6c6fb373797374656d73797374656d73797374656d00"}, @generic="45b450b2ce57e6d115294b5068b01d57e8d37c6c113b24e7c5b6c8146f453c5e170896ad4f089bba9448cf0617ac5565aec5593e0c0dd9f89ea662c814f3f06469af69ef549fc8293047a8b487a838b4e269ec7391e6dc5a8134967452f90f9746d19edae59bec143888b7faa4e67453133ba9d50860c549dc9bf4c7cedb0134e9c9619faa71e06eedb026b7308679e8765b4bad50f5fefe73c00cb394cfc3615f286f1c659daf492b0a7c9f892401c8f98edba426c90146644df096df3b6d74b63ba0684fbefa3299", @typed={0xc, 0x3, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x58, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="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"]}, 0x112c}], 0x8, &(0x7f0000fd3000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0xd4, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30]}], 0xd0, 0x20000000}, 0x20004000) r31 = gettid() r32 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r31, 0x3) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r33, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r34 = getpgrp(r3) rt_tgsigqueueinfo(r34, r34, 0x14, &(0x7f0000d6d000-0x10)={0x1f, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r32, 0x8, &(0x7f0000fd3000)=0xa35) 2018/01/24 08:42:40 executing program 6: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d5000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f90000)={0x0, 0x2, 0x1, 0x0}, &(0x7f0000ad1000)=0x10) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000f92000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f92000-0x4)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000b4c000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, r2}, 0x14) 2018/01/24 08:42:40 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000004000-0x4f)={0x0, ""/71}, 0x4f, 0x3, 0x3800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000004000)='./file0\x00', 0x230040, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000002000)={0x9, {{0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x400000000000000}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000005000-0x10)={0x40, 0x820c, 0x100000000, 0x0, r3}, &(0x7f0000003000-0x4)=0x10) 2018/01/24 08:42:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000d88000-0xe)='/dev/admmidi#\x00', 0x0, 0x40) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000292000-0x2)={0x6, 0x7}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) getpeername$inet(r0, &(0x7f0000b32000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c6000-0x4)=0x10) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/24 08:42:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000025f000)='/dev/cuse\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f00001f5000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) shmget$private(0x0, 0x4000, 0x0, &(0x7f00005e4000/0x4000)=nil) munlock(&(0x7f0000a6e000/0x3000)=nil, 0x3000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5fdb) fanotify_mark(r0, 0x65, 0x8000002, r0, &(0x7f00008ef000-0xe)='./file0/file0\x00') madvise(&(0x7f00006bf000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000e51000/0x4000)=nil, 0x4000, 0x12) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000029000)=0x0) 2018/01/24 08:42:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200) r0 = creat(&(0x7f0000efc000-0x8)='./file0\x00', 0x100) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000001f000-0xc)={0x2, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffc1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000028e000-0x4)=0x0, &(0x7f00005d2000)=0x4) 2018/01/24 08:42:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$mouse(&(0x7f0000c61000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x400) sendmmsg(r1, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000645000+0xbf1)=[{0x10, 0x10d, 0x8000000, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 08:42:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f1000-0x8)={0x0, 0x0}, 0x84000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000d44000-0x64)=""/100) openat$mixer(0xffffffffffffff9c, &(0x7f0000364000-0xb)='/dev/mixer\x00', 0x10000, 0x0) 2018/01/24 08:42:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009f6000-0x8)=0x0) writev(r0, &(0x7f00000fd000-0x50)=[{&(0x7f0000349000)="", 0x0}, {&(0x7f000076d000-0x70)="ff", 0x1}], 0x2) r1 = syz_open_dev$dspn(&(0x7f0000405000-0xa)='/dev/dsp#\x00', 0x5, 0x101) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000281000-0x4)=0x0, 0x4) bind$can_raw(r1, &(0x7f0000190000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) read(r0, &(0x7f0000487000)=""/93, 0x5d) sendmsg(r1, &(0x7f000024f000)={&(0x7f0000983000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, &(0x7f0000c9f000)=[{&(0x7f0000983000)="4936ee2bc00c6c34bd6e92ea42b70a5841021b166a4b0752d1c53e29d6c62ec081ea1512abfcaf45338a2c106f89e43e23a05688aca3cf2843d290", 0x3b}, {&(0x7f00009c9000-0x1000)="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0x1000}, {&(0x7f0000d58000)="0926b11ab9ca464a6301287a9f5ac65d25372c16baf51f56007329213d591cea1e50a41fd2416cc15a117408f649be5a1d450507a6e4240f8ddf9de786e67ef821e783ce92c6b5ba2691d2", 0x4b}, {&(0x7f00000b4000)="c08e14043b0c02b0b893388721b6e63936c1e965fd751814fd2746e3197032cfe8dd087e162e7202262998b3091a9293e8ae91a63fe2a6c53ffe162ce44de6b88f", 0x41}, {&(0x7f000005a000)="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", 0x1000}], 0x6, &(0x7f0000ac7000)=[{0x110, 0xff, 0x8000, "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"}, {0x110, 0x117, 0x7fff, "f0749215aa5aa7dc014d58c1e3b3be82494a2f85e2bf6c7e7911f85f88896698c9c434f28b940454a876f5b63df18e53cb173e1b6f9cf85e7fa8c8bfec1b337f523ad9c77ec78325ef8853b983c605c288891d3a70aebbac9cb00b1067b87e31825abe35288d58336ec451fc6a85d84468661bf0f1b00d03078023905ecf7479bc82d6bea0a2dd55414c0fc4726e105a10210dae997392e69cd14aedcf5506a50167c8bcdd3fbd7b65ea6144ad0727ddc8ccd84b9772886bd78be1780392d37c9c8d316c96d4cf2ae74c0d357e39e048ebf355d1c0b0e0e84f1c0e0ec1b01d0fd77a4c1f693885ac6cb689eecdac1f631a3be5eb61d5b93862"}, {0x90, 0x10f, 0xfffffffffffffffb, "440833133cf03f65c394f93dbd45d1fc2844da77c43c1b1910f71417da2236a30e4e68d30ad6c64f66ac69c082fb7cb3088a87af9b94304f11660c9f15307d1da2b5c249d62218ad78d87a5834ac4ec995d1cedef82abf51e4d11f4e4b63874a304e768626405f731127dab9bb26e879cc9250723657fef70b4dbd4a5b"}, {0x80, 0x18d, 0x0, "372d222389e1ebad16cd1eff4a982cc27e5f9456643f7e7f251e39d53d98733fbee171bc2e02975b214a1074a1b43b5c24eaedb7a06866383d2541875acc9af96bf6256cd8f371ea7c643c43dcffe46431698cc4cf5cd9ab5f7ac23f6b56ed625e7b0aa1f81e43eafc70"}, {0x68, 0x111, 0x400, "8e1d794cc10d670cea98176b411c5421051cbdeaf888234128bbfc826188c9173ea2649d5e619dba9d739e5855d7ab5f370973a7bfd0c3c59f5d8766e54d831b0567eb7179c4819279de488f1b754a711aa4"}, {0xc0, 0x10f, 0x101, "3e6474f079aadf468280349890a19795930c2cf0bbf4ff3739befc9a8d7383805bdb056196a51aac4cb435fcdb1016737032385c63975e55e282575261a176c3bab22cdd5043efd2ece645456556deed5cb8efd3dae572eda384a67660a23e89c1cc83afa343e2660637c6aac2311f0784572aee32448fdaef2b583a6b9e295ac9308a1e429185290fa9d6a07ae6d5f06a8844d20ca9db3da0da32b382afa25fe700c83b2d84a72156"}], 0x458, 0x8000}, 0x80) 2018/01/24 08:42:40 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) socket(0x3, 0x5, 0x0) listen(r0, 0x0) ppoll(&(0x7f0000001000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) 2018/01/24 08:42:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x0, 0x0}) ioctl(r0, 0x80227f, &(0x7f00003ec000)='S') accept$unix(r0, &(0x7f00007c0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008d5000)=0x8) 2018/01/24 08:42:40 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000929000-0xb)='/dev/mixer\x00', 0x4802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x6, &(0x7f0000000000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000002000-0x20)={0x5, 0x2, 0x10000, 0x1000, &(0x7f0000000000/0x1000)=nil}) write$selinux_create(r0, &(0x7f0000001000-0x37)=@objname={'system_u:object_r:wtmp_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x33, 0x20, './file0\x00'}, 0x37) ioctl$int_in(r0, 0x0, &(0x7f0000001000)=0x1000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000004000-0x24)=@random={'security.', 'system_u:object_r:wtmp_t:s0'}, &(0x7f0000004000-0x7)=""/7, 0x7) umount2(&(0x7f0000001000+0x178)='./file0\x00', 0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x40, 0x0}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000003000)={0x5, &(0x7f0000001000)=[{0xe8a, 0x4, 0x8, 0x4}, {0x46d6, 0x3f, 0x9, 0x6}, {0x401, 0x9, 0x100, 0x7e0d}, {0x8000, 0x2edc, 0x3, 0x2}, {0x401, 0x9e6, 0xfffffffffffffff8, 0xfffffffffffffff7}]}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000004000-0x4)=0x74900000000000, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000004000)="b9993086274448bfee4ccc11b11b65fbf49a7336f94eddd75430a131acf6ab0482628dddf5b3525ba34cdff87b57179ea6f4de97f9b8e523897b82f119b4f399f6c014cb16edededc6586517ff4c533a44faa51d1784acd94731ea25137df2271e6311faf4d37e656503a15b2c4ea6da37bd42a6d9c91fb54fad3ace") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000007000-0x90)={0x3, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000008000-0x10)={0x10000, 0x4000, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x3)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x3, 0x6, 0xa, 0x20, 0x80, 0x0, r3, r4}, {0x5, 0x4, 0x5, 0x97, 0x3, 0x7f, 0x1, 0x0}, {0x7fff000000000, 0x1, 0x100, 0x1ff}, 0x4, 0xb, 0x3, 0xe8569cce9259ff82, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0, 0xff}, 0xa, @in=@rand_addr=0x1, 0x5, 0x4, 0x3, 0x3b8, 0x13cc, 0x1, 0x6}}, 0xe8) 2018/01/24 08:42:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) read(r0, &(0x7f000014b000)=""/111, 0x6f) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009d6000-0xd0)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x18, 0xffffffffffffffff, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:42:40 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000002000)=0x0, 0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000005000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/24 08:42:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000057d000-0x10)={0x0, &(0x7f0000016000)=[]}, 0x10) write(r1, &(0x7f000031f000)="", 0xff24) ftruncate(r0, 0xffffffffffffffff) syz_open_dev$midi(&(0x7f000003a000-0xb)='/dev/midi#\x00', 0x0, 0x101002) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e3e000)={0x0, 0x0, 0x0}, &(0x7f0000c54000-0x4)=0xc) syz_open_procfs(r2, &(0x7f000053d000-0x8)='net/tcp\x00') 2018/01/24 08:42:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f0000265000)="") r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000093f000)=0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = getpid() sched_setaffinity(r1, 0xffffff30, &(0x7f0000e7d000)=0x80000001) bpf$OBJ_GET_PROG(0x7, &(0x7f000079f000-0x10)={&(0x7f0000680000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000bce000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x101000) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000f23000)="03fd951fbeaa7bd0e50286f5250bb5c2b5d40d5e3309661609a332e6e891762f4734f2ab4f6acb21d7890d961c8b203fd84c0f7d7bbfb6ab23dd09cf95289f9bd1bdc76d1be2dd64dabe43dfda51b6088a84e67f554fbd682a0e2e9b1838923645a83b101c94c4b35ce6fcac672ee7cfa0789d60d32d7dd98e") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000310000-0x4)=0x0, &(0x7f00008a7000)=0x4) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r3 = syz_open_procfs(0x0, &(0x7f0000d53000-0x8)='syscall\x00') sendfile(r3, r3, &(0x7f000079c000)=0x0, 0x7ff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000887000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f0000601000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fb4000-0xc)={r4, 0x2, 0x20}, 0xc) 2018/01/24 08:42:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x100000b, 0x12, r0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000aef000-0x68)={0x79, 0x0, [0x3, 0x1, 0x3ff, 0x3ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000296000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) 2018/01/24 08:42:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x18, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:42:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r0, &(0x7f00007d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(r1, r1, &(0x7f0000929000)=0x0, 0x3ff) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000000f000-0x40)={0x4, 0x1, 0x1, 0x8000, "581661cd11c45e09936288a93d9696bc1140d31227bd0f27b025703f39931bc9b2e02e32d23e6b80e92770d1", 0xff}) 2018/01/24 08:42:41 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00001c1000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bad000-0x11)='/selinux/enforce\x00', 0x40001, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000c65000-0x10)={&(0x7f0000bb5000/0x2000)=nil, 0x2000}) 2018/01/24 08:42:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b97000)='/dev/usbmon#\x00', 0x82, 0x100) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000376000-0x4)=0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) nanosleep(&(0x7f0000e55000-0x10)={0x77359400, 0x0}, &(0x7f0000d30000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e1a000-0x46d)='Y', 0x1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 173.212368] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pig=28524 comm=syz-executor3 2018/01/24 08:42:41 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x30, 0x80, 0x3, 0x4, 0x7fff, 0x4, 0x12d, {0x0, @in6={{0xa, 0x3, 0xffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8, 0xfff, 0x7a78, 0x9, 0x1}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x0, 0x7, 0x400}, &(0x7f0000096000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x407, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000ab2000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x100000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c78000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) utimes(&(0x7f0000d0f000-0x8)='./file0\x00', &(0x7f00003e0000)={{0x0, 0x0}, {0x0, 0x7530}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000b2e000)=0x1a, 0x4) 2018/01/24 08:42:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x27b) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e3e000)=0x0, 0xffffff64) accept$unix(r0, 0x0, &(0x7f00006da000-0x4)=0x0) lseek(r0, 0x0, 0x1) fstat(r0, &(0x7f0000c30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() 2018/01/24 08:42:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) readv(r0, &(0x7f000010b000-0x50)=[{&(0x7f00007f4000-0x1a)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) dup3(r1, r0, 0x80000) 2018/01/24 08:42:41 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c52000-0x8)='environ\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = getegid() chown(&(0x7f0000d2e000-0x8)='./file0\x00', r1, r2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000094e000)={0x80000001, 0x3}) r3 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000210000)={0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e5feb5b3780291260ccd03fffb0000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3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0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f0000c25000)="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") 2018/01/24 08:42:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000224000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf, 0x10402) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000fce000)={0x7f, 0xb50, 0x9, 0x8}, 0x5) r2 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000f19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) 2018/01/24 08:42:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000242000)='/dev/snd/pcmC#D#p\x00', 0x70d, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000cc2000-0xe)=""/14, &(0x7f00009db000-0x4)=0xe) r1 = syz_open_dev$mouse(&(0x7f0000555000-0x12)='/dev/input/mouse#\x00', 0xbd, 0x1) ioctl$KDSETLED(r1, 0x4b32, 0x11000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001f1000-0x4)=0x2, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3d8, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000c0e000-0x8)=0x7, 0x8) 2018/01/24 08:42:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x5)='auxv\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000001000)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x202) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000003000-0xb2)=""/178) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000000)={r3, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f, r0}) 2018/01/24 08:42:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000129000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='vboxnet0&vboxnet0vboxnet0\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0xffffffff) clone(0x0, &(0x7f000061e000)="", &(0x7f0000190000-0x4)=0x0, &(0x7f00003d3000)=0x0, &(0x7f0000921000)="") setfsgid(0x0) 2018/01/24 08:42:41 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/24 08:42:41 executing program 6: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e19000-0x12)='/dev/snd/midiC#D#\x00', 0x4d70acf3, 0x8000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000002b000-0x64)={&(0x7f000014b000)=[0xff, 0x9, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x9], 0x7, 0x7, 0x4, 0x6, 0xae04, 0x7ff, {0x52, 0x7fff, 0x3ff, 0x7, 0x2000000, 0x7, 0x6, 0x7fffffff, 0x49, 0x1, 0x5d, 0x6, 0xfffffffffffffe00, 0xc3, "793b86e795930e60940a91d46a08a025fa2b3541d59d7aba1cd4b83ac734bd4e"}}) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000131000-0xb3)=""/179, &(0x7f0000517000-0x4)=0xb3) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/24 08:42:41 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00008a4000-0x68)={0xac, 0x7, 0x3f, {0x77359400, 0x0}, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x40000000001) r3 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000950000-0xb)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom$llc(r3, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0x8) 2018/01/24 08:42:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)="") r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_set$pid(0x0, r0, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') r2 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000080d000)={0x0, 0x0, 0x0}, &(0x7f0000b11000)=0xc) fchownat(r1, &(0x7f00000ae000+0xe34)='./file0\x00', r2, r3, 0x1000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000863000-0xc)=@sack_info={0x0, 0x0, 0x100000000}, &(0x7f00008f4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000011f000)={r4, 0x8b}, &(0x7f000066e000-0x4)=0x8) linkat(r1, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) 2018/01/24 08:42:41 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setflags(r0, 0x2, 0x1) close(r0) 2018/01/24 08:42:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001f0000)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") 2018/01/24 08:42:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x3339) r0 = syz_open_dev$loop(&(0x7f0000cbb000)='/dev/loop#\x00', 0x0, 0x4000) r1 = memfd_create(&(0x7f0000868000)="74ff01080000000023000080000000", 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c71000)={@generic="350310b4ababd1f92788c3074b5e7f95", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000339000)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000026000)={0xc5e, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0x5, 0x5, 0x7fffffff, 0x5, &(0x7f0000748000)=@generic="bc6f7f4c57a0e8ea6026fcbc7865ad5d", 0x6, 0x100000001, 0x53bb}) r3 = accept(r1, &(0x7f0000f43000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ed000)=0x2e) shutdown(r3, 0x0) sendfile(r1, r0, &(0x7f0000c02000)=0x3, 0x80000000000001) 2018/01/24 08:42:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b95000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000755000)={r0, &(0x7f0000fa6000)="d13d000f7bf6827f1db4f90a1fa13efb89f8ce6d2b49ddcf673fd1b028524ee477a8d8728527cd821ce938c53395762383f146f5b67d748b6bb967829f921f8ce50e23db4fd16d3df2e6271bd85e0df0c0e79f7ce0cfdb8bed12b005cf300bc5b226dd5aa85797c2073f4c589a5f71e605f2f1a67210ed5a073b37"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000487000)={@generic="eaacc85ebfee99f5025ac75b382fc113", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setstatus(r2, 0x4, 0x423f7) recvfrom$unix(r2, &(0x7f00002a2000)=""/104, 0x68, 0x0, &(0x7f0000504000)=@file={0x0, './file0\x00'}, 0xa) shutdown(r1, 0x1) 2018/01/24 08:42:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000037c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000036e000-0x4)=0x10, 0x80000) getsockname$ipx(r1, &(0x7f0000aa0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000046a000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080, 0x0}, 'port0\x00', 0xb1, 0x80000000080003, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0xfffffffffffffffc}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x800000000073, 0x10000a, 0x0, 0x80000000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000034000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/01/24 08:42:41 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000000c000)=0x8, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000c000)=@ethtool_eeprom={0x49, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:41 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000001000-0xc9)=""/201) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setscheduler(0x0, 0x2, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 08:42:41 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000e68000-0xc)='/dev/amidi#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000027000-0x2)=0x400, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$audion(&(0x7f00009a1000)='/dev/audio#\x00', 0x0, 0x121000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00005e7000-0x10c)={0x72af, 0xf8, 0xfffffffffffffffd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9000000, 0xdf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r1, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[], 0x0, 0x0}, 0x0) sendto(r3, &(0x7f0000d1f000-0x10)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f000076e000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/24 08:42:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000de9000)={&(0x7f0000fd4000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000058d000-0x8)='./file0\x00', 0x100, 0x101) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000ee0000)=0x0, 0x4) pipe(&(0x7f0000380000-0x8)={0x0, 0x0}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000ef8000-0x8)=0x0) syz_open_dev$sndmidi(&(0x7f0000496000-0x12)='/dev/snd/midiC#D#\x00', 0x100000, 0x40002) ioctl$TIOCNXCL(r1, 0x540d) r3 = syz_open_dev$sndtimer(&(0x7f0000ef6000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x42800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000b7000)='/selinux/checkreqprot\x00', 0x141000, 0x0) 2018/01/24 08:42:41 executing program 2: r0 = syz_open_dev$amidi(&(0x7f000028b000-0xc)='/dev/amidi#\x00', 0xc06c, 0x10000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000530000-0x8)=0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000084e000-0xc)={0x9, 0x7fff, 0xc1, 0x100000000, 0xfffffffffffffffe, 0x5, 0x6}, 0xc) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000c65000-0x18)={0x0, 0x65, 0x10001, &(0x7f0000ad1000)=0x0}) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x7ffffffffd) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000328000-0xc)={0x0, 0x1, 0x900000000000000, 0x9, 0x8001}, 0xc) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/24 08:42:41 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/policy\x00', 0x0, 0x0) sendto$llc(r0, &(0x7f000030c000)="dcc274dfad56ef126e80647d89d7ae373a212cd81230f02cbe3067085b7de98d25ec8b927d36e24d57ef197ebe7fcf2340e43123f6cfe1da232bfe272be29e7cbba585458dac1ee3a48e2a3b622bcbb9aed1dc2eaed3d715605194572bef08bc9aaf601878c0d9aad8f160a9075f39303d5c566976c3352b74316e19bfc65dd32bcc0e414e44759cb825724d67b3293dae1aa27b44463f2fb3158183391f30d0a960", 0xa2, 0x8000, &(0x7f0000d10000)={0x1a, 0x9, 0x401, 0x8, 0x7fff, 0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$get_persistent(0x16, r2, 0x0) 2018/01/24 08:42:41 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f0f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x0, 0x70f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8e28000000000, 0xfc56, 0x7, 0x200, 0x4, 0x1, 0x7, 0x3, 0x7ff, 0x31, 0x843, 0x40, 0x3f, 0x2, 0x8]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0x78, &(0x7f0000002000-0x78)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x781b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x9d62}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0xda)={0x0, 0xd2, "8194c197d57e3504e97373de9347559223d2302188cdc298c908d5ed56019716fac5fb906ae841b46cbe7f194dcbedc78bbdc66ac89cc86381f2a31c7276a723e2f75ed4edd6b48d91a4f9238a91f79c6e42a9b75154c69a7b30aa5b957d41d0a2920554d7f887ddf8c15c3677e726f61ebfa5a88a068f74a3008a6a87ce022838ec0f27f104e6ba01cf3a4b8369a3ce81a30a7ce670b805e839d37a010de5f3d250a73a8c96ee83a7a018b2cbf97ef0cdf943882420c0fffbc5ab4a63b3d08868940128b3878144afd5a950d59e23e85203"}, &(0x7f00001be000-0x4)=0xda) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r2, &(0x7f0000163000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d25000)=0x0, &(0x7f0000cfa000-0x4)=0x4) r3 = socket$inet6(0xa, 0x3, 0x0) fremovexattr(r3, &(0x7f0000d66000)=@known='security.selinux\x00') 2018/01/24 08:42:41 executing program 4: mmap(&(0x7f0000000000/0x4ef000)=nil, 0x4ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000362000)='/selinux/checkreqprot\x00', 0x250080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000046b000)={0x10000, 0x3, 0x4, 0x4b, "11b621d135b0dbbe1c0a36b8edb7d09649bee36ffb7a48591dc100a0743ef4462105f76059dffeab6c35c46c", 0x3f}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000487000)={0x0, 0x80000000}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000023c000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$nfc_raw(r4, &(0x7f00000e8000)={0x27, 0x3, 0x1, 0x5}, 0x10) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f00004ef000)=0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f00004ed000-0x1)="ef"}) 2018/01/24 08:42:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8c20, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x1, 0x9, 0x401, 0xaad, 0x0, 0x4, 0x100000001, 0x5}, &(0x7f0000002000-0x40)={0x2, 0x5, 0xffffffffffffca65, 0x3, 0xa47, 0x10000, 0x7, 0x2}, &(0x7f0000001000-0x40)={0x6, 0x3, 0xfffffffffffffffa, 0x22, 0x0, 0x9, 0x80000001, 0x8}, &(0x7f0000001000-0x10)={r1, r2+10000000}, &(0x7f0000001000)={&(0x7f0000000000)={0x60}, 0x8}) recvmmsg(0xffffffffffffff9c, &(0x7f000066c000-0x78)=[{{0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f00006e4000)=""/58, 0x3a}, {&(0x7f0000751000-0xa)=""/10, 0xa}, {&(0x7f0000ca0000-0xee)=""/238, 0xee}, {&(0x7f0000c9c000)=""/179, 0xb3}, {&(0x7f0000af3000)=""/254, 0xfe}, {&(0x7f0000923000-0x57)=""/87, 0x57}, {&(0x7f0000154000)=""/89, 0x59}, {&(0x7f0000000000)=""/171, 0xab}], 0x8, &(0x7f0000001000-0xcb)=""/203, 0xcb, 0x6}, 0x7}, {{&(0x7f0000c12000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f00001ba000-0xa)=""/10, 0xa}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f000073e000)=""/61, 0x3d}, {&(0x7f0000e5a000-0xfa)=""/250, 0xfa}, {&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000001000-0x81)=""/129, 0x81}], 0x6, 0x0, 0x0, 0x4618}, 0x1}], 0x2, 0x42, &(0x7f0000092000-0x10)={r3, 0x0}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00008c5000-0xb)='/dev/audio\x00', 0x5c1081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x100) r9 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000849000)='/dev/ppp\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xe)='net/ip_mr_vif\x00') r13 = dup(0xffffffffffffffff) r14 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c48000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000c0f000-0x4)=0x0, 0x7fffc) r17 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005bc000)='/dev/rfkill\x00', 0x2000, 0x0) r18 = dup3(r13, 0xffffffffffffff9c, 0x80000) r19 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/rtc\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x8, &(0x7f0000000000)=[&(0x7f0000ddd000)={0x0, 0x0, 0x0, 0x0, 0x7fff, r4, &(0x7f0000187000)="46c0a29fd1ffc92692646718746d95f7", 0x10, 0x3, 0x0, 0x0, r5}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x0, r6, &(0x7f00009bf000-0x12)="13e1d2a1abda84306c11f7a88d489af2fccf", 0x12, 0x3, 0x0, 0x0, r7}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0xfff, r8, &(0x7f0000279000-0xa)="025447b89b74cfc4cd45", 0xa, 0x3, 0x0, 0x1, r9}, &(0x7f0000d92000)={0x0, 0x0, 0x0, 0x0, 0x9, r10, &(0x7f0000001000-0x1000)="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", 0x1000, 0x81, 0x0, 0x1, r11}, &(0x7f0000390000)={0x0, 0x0, 0x0, 0x7, 0x5, r12, &(0x7f0000a46000)="7e7819bc484c6c54a07dc488c1e55ce530f0f206bd45f7405ca50bb102903a37161fab082acf29f76b0e9411328ca54354ccfa9364bcbd36ff6194d23888ba53295e3fb60d83c0adfc2a757cbb477a2430757c4a09f80736d50fa757ef41672ed830b639725bdb7dd737dd395e30c4f53cd8658f5ab22faa814d5f93362037cf32b9f50009619f0b96d4b3138116d7f0c1b3e0ee9491a6883b4529f29d4b1a5c447789e5", 0xa4, 0x9, 0x0, 0x1, r13}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8, r14, &(0x7f0000000000)="4aa650ecdf0bf2fa0381b40606c28a871bf6c20d86807613f01538eb0de822f2edbe3e501cb83eaa4918a5a3872a287d96fa837ad282cb40f37b84b383ec84412560f7732164af159f60d7da25e1832e35127d36f3f02fbc1b63fb51000f46ba4dc05ce5d973d4751fc09757de41ceb195b8ed16c6de2712a356be012c62297a45522f79b2a655c8bf2fdcaa5ce6d14d0517d8e72192ab11ff54ab42830bb9889a0fa3ef7736c1856b9a17d8dc651c34906ab64843a89a8e943e73280e83894eb78b110586b0dcd53f164c91", 0xcc, 0x7, 0x0, 0x1, r15}, &(0x7f0000065000)={0x0, 0x0, 0x0, 0xe, 0x57ef, r16, &(0x7f00002eb000-0xec)="139f922a5e455d80986b4ca43d5b980ce72b3c99fd8ab70d5ec5ba6c425883543e576f2ba8e640d47ced3e77b089b66f99dc767dff6802d47b3158455b386e0fd0d99405f8d692b4a8a558207434b3e747abbcdcf91e9b12c4cd40dbfab3b55b66a0b9bf24f6da46d06776a56c6f4d9e8d9ec0c62fecadb0904647458ae07a85c76380a47be5c291bf831a2f6ade89a48bc2da4dd9d70b4a0f1943c69e5c148f8fe359a3b6c2b26a389b5b86cad2b8f8405a2ca960b0994d28ed48a53d6cc61cf8c7526dc33f5c3b4cbf02b0255891869070c16ab366789efa0cc55407ab658b7616233a647214b1eb665681", 0xec, 0xffff, 0x0, 0x1, r17}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r18, &(0x7f0000655000-0x43)="70b322e2122e1a0af32ddff12863d5d9f0f85a08ecbf4842cd58d43c70694ef2dbbc62d2b8297317e10ed18572c58fabea1dd2437ce2a087b04b1b78b668ee4d6e4763", 0x43, 0x7, 0x0, 0x0, r19}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = socket(0x0, 0x4, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r20, 0x8933, &(0x7f000017f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r20, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r21, 0x0, 0xb, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:42:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00005ac000-0xb)='/dev/midi#\x00', 0x1, 0x10000) accept4$llc(r0, &(0x7f00009bd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b8c000-0x4)=0x10, 0x800) socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000165000-0x8)=0x2, 0x400000ff) [ 173.717341] binder: 28625:28628 got reply transaction with no transaction stack 2018/01/24 08:42:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c83000)='/dev/sg#\x00', 0x80, 0x8002) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000319000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x40, 0x0}], 0x3, 0x0) [ 173.759630] binder: 28625:28628 transaction failed 29201/-71, size 0-0 line 2703 2018/01/24 08:42:41 executing program 1: mmap(&(0x7f0000000000/0x10a000)=nil, 0x10a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000010a000)={0x4, 0x0}) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000010e000-0xb)='/dev/mixer\x00', 0x200000, 0x0) setns(r2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000010d000-0x30)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x8, [@empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x30) syz_emit_ethernet(0x56, &(0x7f000010b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xe19, 0x4, 0x0}], {0x8100, 0x3, 0x1, 0x2}}], {@x25={0x805, {0x3, 0xc2, 0x0, "7dae0095c269e57de25d3cf5a7f4a488a52d14708965b92e9d8aec66aab3bcdc4989525453b84f2e1650b5ddc67d2184ae6fe8254395e66195aa5c243c"}}}}, &(0x7f000010b000)={0x1, 0x3, [0x15f, 0xb89, 0xed4]}) tee(r0, r0, 0x40000000005, 0x4) 2018/01/24 08:42:41 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009ff000)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000af9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:42:41 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000315000-0x8)={0xffffffffffffff9b, 0xa12, 0x4, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="56b35a5d3c4e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6fed4ff247914300f229df2431c7a800"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x6, 0x600100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x1, 0x0, 0x3, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000002000-0x10)={r2, 0x100000001}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000-0x8)={0x1, [0x0]}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r3, 0x4}, &(0x7f0000000000)=0x8) r4 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000003000)=0x1, 0x4) r5 = inotify_add_watch(r1, &(0x7f0000002000)='./file0\x00', 0x80) inotify_rm_watch(r4, r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000005000-0x58)={0x5, 0x0, [{0xbff, 0x0, 0x6}, {0xaa0, 0x0, 0x0}, {0x82b, 0x0, 0xf6e}, {0x9ce, 0x0, 0xfff}, {0xa4a, 0x0, 0x3}]}) connect$inet(r4, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = fcntl$getown(r4, 0x9) getpgrp(r6) iopl(0x2e) fcntl$notify(r1, 0x402, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r7, &(0x7f0000005000+0x123)={0x1f, {0xfffffffffffffff8, 0x1, 0x3, 0xffffffffffff5f8a, 0x1, 0x100000000}}, 0x8) 2018/01/24 08:42:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000447000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d7000)='/dev/vcs\x00', 0x181800, 0x0) io_setup(0x7, &(0x7f0000e7e000)=0x0) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000814000-0x108)={0x0, @in6={{0xa, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x1, 0x7fff, 0x3ff, 0xfffffffffffffffd, 0x854, 0x4, 0x5, 0x5, 0x6, 0xc494, 0x2, 0x7f, 0x7, 0x1000]}, &(0x7f0000334000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000297000-0x8)={r3, 0x80000000, 0x31}, 0x8) getresgid(&(0x7f0000d07000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000685000)=0x0) io_submit(r2, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000)="", 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 173.810503] binder: 28625:28650 got reply transaction with no transaction stack 2018/01/24 08:42:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bf6000)={0x0, 0x2, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) sendto$inet6(r0, &(0x7f0000a7b000-0x84)="37f7df0806dc58f3c37fb8662068c9e75423a4f24dc7588febab14acf896125f9b9698f72183fefd2e0b60ba6e9b91d8872fe13bacc8d06adffd121929988580db68b2f64d724a424b6ce223bced249b94d66ebf14521361bbabbdf701fab4cc405d582eebc826ae6c4ed654c7abea78474119b4ce892eb2a8ffe21dd564582317e979dc", 0x84, 0x44800, &(0x7f00009a9000)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2f}, 0x1c) 2018/01/24 08:42:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x18, &(0x7f0000b47000)=0x0) r0 = socket(0x0, 0x80006, 0x8000) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000213000)=0x48, 0x4) 2018/01/24 08:42:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = open(&(0x7f0000eb9000-0x8)='./file0\x00', 0x8080, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000804000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000740000)=0x14) pwritev(r0, &(0x7f000039e000-0x40)=[{&(0x7f0000497000-0x1)="14", 0x1}], 0x1, 0x2) [ 173.810513] binder: 28625:28650 transaction failed 29201/-71, size 0-0 line 2703 2018/01/24 08:42:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000ba1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ba5000)='/dev/dsp\x00', 0x442200, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000576000-0x10)='/selinux/status\x00', 0x0, 0x0) renameat(r2, &(0x7f0000982000)='./file0\x00', r3, &(0x7f0000775000)='./file0\x00') 2018/01/24 08:42:41 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) r0 = pkey_alloc(0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000006000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000003000)=0x4) getpeername$llc(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x10) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000003000+0xe2f)=0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000003, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000008000-0x4)=0x4) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x77359400, 0x0}) 2018/01/24 08:42:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x18)="718d041ed848cc021c9412fdfddb1b07e23ac8ead47b6705", 0x18}, {&(0x7f0000001000-0x8c)="98baa103290a27d636723c990cbe90d1777e88d97dc35aadd1278e81c099731344bcf2b552aa13c0451fcab213ef7d31cd14d4bcaaf54bfb973c6b51fbefbd2ec4751c70bdd7a95cefc2e7786a78897b29e383aaa43a15c1d54f8557288425081b444e7344d5a4d39b69c54980b203b9580e63dfb59151a2a079cf360bc61ce3725ea632c1437d0f13aa6668", 0x8c}], 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x101, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x84000100) inotify_rm_watch(r1, r2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = fcntl$getown(r3, 0x9) syz_open_dev$loop(&(0x7f0000015000-0xb)='/dev/loop#\x00', 0x0, 0x0) rt_sigqueueinfo(r4, 0x4, &(0x7f0000017000)={0x0, 0x200, 0xfffffffffffffff7, 0x51c2}) [ 173.952244] kauditd_printk_skb: 519 callbacks suppressed [ 173.952253] audit: type=1400 audit(1516783361.730:10672): avc: denied { dac_read_search } for pid=28626 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 08:42:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) r2 = syz_open_dev$mouse(&(0x7f0000bb9000-0x12)='/dev/input/mouse#\x00', 0x0, 0x20000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00001ee000-0x18)={0x10000, 0x0, 0x5, 0x1000, 0x8000}) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000518000-0x4)=0x1b) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000964000)={0x0, 0x0}) socketpair(0x8, 0x6, 0xfffffffffffffff8, &(0x7f0000e13000)={0x0, 0x0}) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000b33000-0x20)={{&(0x7f0000b6c000)=""/98, 0x62}, &(0x7f00002d4000)=0x0, 0x70}, 0x20) close(r3) 2018/01/24 08:42:41 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$mouse(&(0x7f00006ab000)='/dev/input/mouse#\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000cfd000)={0x1, 0x2, 0x3, 0x2, 0x4, 0x8}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000091d000)={0x4, 0xfffffffffffffe01, 0x0, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000231000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) readlink(&(0x7f0000f0f000)='./file0\x00', &(0x7f0000f1d000-0xc6)=""/198, 0xc6) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00003c2000)={0x4, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x1ff, 0xffff, 0x101, 0x1f, &(0x7f0000f14000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x8001, 0x7}) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r0) 2018/01/24 08:42:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) listen(r0, 0x0) socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/24 08:42:41 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000448000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/24 08:42:41 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009e1000)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a40000-0x5c)={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x5}, 0x3, [0x8001, 0x5400000000, 0x2, 0x7, 0xfffffffffffffbc3, 0x6, 0x5, 0x6]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000edc000-0x5)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000327000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b5d295518a04a90db3b3453516b3172adcf7328bb803e993cb1da0485e4f978681923c14efb4094f4a279d8b4ae398676b7", 0xf1, r1) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r2, r3, r2}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000040d000)={'sha224-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x11, 0x0, 0x7ff) 2018/01/24 08:42:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000010c000-0x4)=0x8, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005a5000-0x31)="d3ab2719", 0x4) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) [ 173.967417] binder: undelivered TRANSACTION_ERROR: 29201 [ 173.967573] binder: undelivered TRANSACTION_ERROR: 29201 [ 174.185201] audit: type=1400 audit(1516783361.735:10673): avc: denied { net_admin } for pid=28626 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 08:42:42 executing program 3: time(&(0x7f00008ee000)=0x0) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f0000ae9000)={0x0, 0x1, [0x9df]}) 2018/01/24 08:42:42 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000001000)={@random="5dcf0e405e61", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "d0f068", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2bffc5", 0x0, "494aaf"}, ""}}}}}}}, &(0x7f0000afc000)={0x1, 0x1, [0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 174.185255] audit: type=1400 audit(1516783361.761:10674): avc: denied { setpcap } for pid=28677 comm="syz-executor5" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 174.185272] audit: type=1400 audit(1516783361.766:10675): avc: denied { dac_override } for pid=28659 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 174.185290] audit: type=1400 audit(1516783361.778:10676): avc: denied { map } for pid=28683 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 174.185308] audit: type=1400 audit(1516783361.778:10677): avc: denied { map } for pid=28683 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 174.185324] audit: type=1400 audit(1516783361.790:10678): avc: denied { map } for pid=28682 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 174.185341] audit: type=1400 audit(1516783361.794:10679): avc: denied { map } for pid=28682 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 174.185358] audit: type=1400 audit(1516783361.796:10680): avc: denied { map } for pid=28686 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/24 08:42:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x3c, 0x10, 0x9, 0x1, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:42:42 executing program 6: mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ab2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000039000-0x4)=0xec8e, 0x0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000ab4000-0x8)=0xffffffffffffffff, 0x8) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00008b3000-0x8)=0x5, 0x8) recvmsg(r0, &(0x7f0000ab2000-0x38)={&(0x7f00005ee000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ab1000)=[{&(0x7f0000ab2000-0x95)=""/149, 0x95}, {&(0x7f0000111000)=""/117, 0x75}, {&(0x7f0000ab2000-0x84)=""/132, 0x84}], 0x3, &(0x7f000056e000-0x4d)=""/77, 0x4d, 0x95}, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f00009b3000-0xdb)=""/219, &(0x7f00004e5000-0x4)=0xdb) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000002e000-0x38)={0x0, 0x0, &(0x7f0000aaf000)=[], 0x0, &(0x7f000014f000)=[], 0x0, 0x0}, 0x8000) mmap(&(0x7f0000ab3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000293000-0x8)='./file0\x00', &(0x7f0000ab4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000a2b000-0x8)={0x1, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000004c000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000842000-0x38)={0x0, 0x154, &(0x7f000063c000)=[], 0xffffffffffffeb5, &(0x7f0000321000)=[], 0xfefa, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000749000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x3, 0x10001, 0xa}, &(0x7f00001e6000)=0xa0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ab4000)={r1, 0x28, &(0x7f00006e9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000444000)={r4, 0x9}, 0x8) 2018/01/24 08:42:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x9, &(0x7f000006b000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x101800, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001000-0x148)={0xa, 0x0, [{0x4000, 0xcf, &(0x7f0000001000-0xcf)=""/207, 0x0}, {0x0, 0xf7, &(0x7f0000002000-0xf7)=""/247, 0x0}, {0x3000, 0x0, &(0x7f0000000000)=""/0, 0x0}, {0x4, 0x61, &(0x7f0000002000-0x61)=""/97, 0x0}, {0x3000, 0x18, &(0x7f0000002000-0x18)=""/24, 0x0}, {0x3000, 0x78, &(0x7f0000003000)=""/120, 0x0}, {0x6000, 0xd2, &(0x7f0000001000)=""/210, 0x0}, {0x3002, 0xed, &(0x7f0000001000-0xed)=""/237, 0x0}, {0x1000, 0xfd, &(0x7f0000000000)=""/253, 0x0}, {0xd000, 0xd7, &(0x7f0000000000)=""/215, 0x0}]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x6, 0x5]}, 0x8) 2018/01/24 08:42:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004c7000-0x8)='./file0\x00', 0x80) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mknod(&(0x7f000081d000)='./control/file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000430000)=0x37, 0x4) lseek(r0, 0x4, 0x0) 2018/01/24 08:42:42 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ftruncate(0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = syz_open_dev$admmidi(&(0x7f0000415000)='/dev/admmidi#\x00', 0x4, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d6c000)={r1, 0x6, 0x8, 0x7, 0x5, 0x683}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000336000-0x8)='./file0\x00') 2018/01/24 08:42:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca3000)='./file0\x00', 0x1, 0x20) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000dac000)=""/196, &(0x7f0000ea6000)=0xc4) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004b5000)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$KDENABIO(r1, 0x4b36) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r2, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r2, &(0x7f0000fd8000-0x20)=""/124, 0x7c) 2018/01/24 08:42:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a5000)={0x0, 0x0, 0x0}, &(0x7f000073c000)=0xc) fcntl$setown(r0, 0x8, r1) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00004f8000)=0x1007f, 0x4) 2018/01/24 08:42:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000023a000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000038e000)=0x0) r1 = memfd_create(&(0x7f0000935000-0x12)="1b5fa7c10108362f3e56de6e906532ebdb0b", 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7fffffff) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000c06000-0xd2)=""/210) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000472000)={0x67a, 0x1}, 0x8) [ 174.185379] audit: type=1400 audit(1516783361.802:10681): avc: denied { map } for pid=28686 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/24 08:42:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000524000)=0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000142000)={{0x7000, 0x10000, 0xf, 0x8001, 0x8, 0x10001, 0x3ff, 0x40, 0x0, 0x8001, 0x4, 0x90, 0x0}, {0x7000, 0x2000, 0xf, 0x2c, 0xfffffffffffffffb, 0x100000000, 0x8, 0x4, 0x1, 0x40, 0xee31, 0x40, 0x0}, {0x4, 0x116000, 0x3, 0x1, 0xcff, 0x2, 0x0, 0x101, 0x1800000000000, 0xfff, 0x800, 0x400, 0x0}, {0x5000, 0x1, 0xa, 0x7, 0x2, 0x81, 0x569bb11e, 0xc000000000000000, 0xbe5, 0x0, 0x2, 0x10000, 0x0}, {0xf003, 0x3000, 0xd, 0xfff, 0x0, 0x7, 0x0, 0x3, 0x8, 0x4, 0x0, 0xffffffffffffff5e, 0x0}, {0x4000, 0x107001, 0xb, 0x20, 0x7, 0xfff, 0x2, 0x200, 0xd481, 0x8, 0xffffffffffffffe1, 0xc6b3, 0x0}, {0x5000, 0xf000, 0xa, 0x81, 0x80000000, 0x101, 0x5, 0x8, 0x8, 0x5, 0x19, 0x5, 0x0}, {0x3006, 0x2000, 0xf, 0x9, 0x9, 0x40, 0xff, 0x6, 0xffffffffffff36b5, 0x80000001, 0xffffffff80000001, 0x8001, 0x0}, {0x5000, 0x3000, [0x0, 0x0, 0x0]}, {0x4000, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0xd000, 0x200201, 0x9, 0x2800, 0x0, [0x4, 0x80000000, 0x9, 0xfff]}) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x2) 2018/01/24 08:42:42 executing program 1: r0 = eventfd2(0x67, 0x80001) fstat(r0, &(0x7f0000cdb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c91000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f56000)=[{&(0x7f0000f56000)="3346c901a4", 0x5}], 0x1, 0x0) 2018/01/24 08:42:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="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", 0x103}], 0x1) sendto$inet(r0, &(0x7f0000e40000-0x9a)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bfcf748e0d4390f7d59a04c8caef92b7ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b29030089fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x0, &(0x7f0000a92000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff6c) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x0, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 08:42:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x0) socket$unix(0x1, 0x5, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000130000-0xb)='/dev/midi#\x00', 0x7, 0x210000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000554000)=@assoc_id=0x0, &(0x7f0000d5e000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000186000-0x10)={0x3, 0x8007, 0x1f, 0x20, r1}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/24 08:42:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ae2000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000095f000)=0x4, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000fd6000-0x4)=0x0, 0x4) 2018/01/24 08:42:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000e000-0xb)='mountstats\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d85000)={0x0, 0x4, 0x8000, 0x7ff}, &(0x7f0000577000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ca7000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r3, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x0, &(0x7f00005c6000)=[]}, 0x10) listen(r3, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000c8b000)={r1, 0x1f, 0x20}, 0xc) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000a1a000)=@add_del={0x2, &(0x7f0000b70000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000456000-0x77)=@pi={0x0, 0x8884, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x3, 0xfff, 0x32}}], {@can={0xc, {{0x3, 0x4, 0x60bf, 0x5}, 0x5, 0x3, 0x0, 0x0, "4bcc3008414e853b"}}}}}, 0x26) 2018/01/24 08:42:42 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r5 = semget(0x2, 0x3, 0xc) r6 = geteuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000008000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000006000-0x58)={{0xc38, r6, r7, r8, r10, 0x68, 0x35c0, 0x0, 0x0, 0x0}, 0x7fffffff, 0x8, 0x735d77c7, 0x0, 0x0}) kcmp(r0, r1, 0x5, r2, r3) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) ioprio_set$uid(0x3, r9, 0x0) 2018/01/24 08:42:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f6b000-0x12)='/dev/input/event#\x00', 0x0, 0x104) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00009d1000-0x1000)=""/4096) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007ef000)=[{0xe, 0x9}, {0xf, 0x10000}, {0xa, 0xfffffffffffffffd}, {0xb, 0x100000000000000}], 0x4) 2018/01/24 08:42:42 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00005c5000-0x12)='/dev/snd/pcmC#D#c\x00', 0xcf3e, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000608000)={0xffffffff, 0x1, {0x0, 0x0, 0x3, 0x2, 0x25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000b66000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f0000c20000)='./file0\x00', &(0x7f0000496000-0x7)='devpts\x00', 0x1, &(0x7f0000fcd000)="") rename(&(0x7f00009ca000-0xe)='./file0\x00', &(0x7f0000827000)='./file0/file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x184) 2018/01/24 08:42:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000545000-0x1b)=""/27, &(0x7f00006aa000-0x4)=0x1b) syz_open_dev$usbmon(&(0x7f0000182000)='/dev/usbmon#\x00', 0x4, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e80000)='/proc/self/net/pfkey\x00', 0x20a02, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000752000)={r0, 0x90dc, 0x6, "e1bb0f5f253e3698f16d78fd3db500faf424bae2ccd61a77d44a83e6edf8ba949ff2c4cdccd53c43fedd508030141c47a239909ed597b4f7ca7479a6770f4bdaaec38c4abbd9fbec88b02e24e74a6bbc717f801f71737a95cceaee2503389b548191327a0537e8a162c98dcee60ebaf9ec037ba8421444d9db19"}) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000e91000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x7, 0x5, 0x0, 0x2, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/24 08:42:42 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000fdc000-0x8)='./file0\x00', 0x20000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000772000-0x24)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_wolinfo={0x23, 0x0, 0x0, "00000120c807"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r1, 0x406, r1) munlock(&(0x7f0000065000/0x1000)=nil, 0x1000) 2018/01/24 08:42:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3b000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000ba2000-0x10)={0x5, 0x100000001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000cd000)={0x0, 0x0, 0x4000000000000000, 0x2a}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000732000)=0x0) ptrace$getsig(0x4202, r4, 0x580, &(0x7f000041f000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) [ 174.674515] device gre0 entered promiscuous mode 2018/01/24 08:42:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a5f000)={0x0, 0x0, &(0x7f00006e9000-0x80)=[]}, &(0x7f00000ea000)=0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e72000)='/dev/autofs\x00', 0x80, 0x0) poll(&(0x7f00001fe000)=[{r1, 0x401, 0x0}, {r1, 0x400, 0x0}, {r0, 0x4, 0x0}, {r0, 0x0, 0x0}, {r1, 0x8, 0x0}], 0x5, 0x7) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000638000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b33000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000fd5000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:42 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffffefffff, 0x800000c0f) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000012000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=0xfd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r2, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eba05ab06200000000bdaf70c94dc3856ef8902478c06a01b126ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fe3000)={0x2, 0x1, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r2, &(0x7f0000dfe000)="621a0781009ba6723b441b30c6365f2e5809000000000000002caf086b4c54d657afe633221a7d1ceef9ff12e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8dad0ec0f28c644f6f4bfb03b7faac3a3c2b40cda46faca7be6ec2c30001325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da6000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000a63000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f00004fe000)={{0x0, 0x0}, {r3, r4/1000+10000}}, &(0x7f0000b63000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 08:42:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000013000-0x8)={0xfffffffffffffffc}, 0x5c2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000226000-0x10)='/dev/input/mice\x00', 0x0, 0x240c02) bind$llc(r1, &(0x7f0000036000)={0x1a, 0x1f, 0x8ebf, 0x80000000, 0x2, 0x18, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000efd000-0x8)='./file0\x00', 0x200000, 0x40) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000ef9000)={&(0x7f000065b000/0x1000)=nil, 0x1000}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000e4c000)={0x0, 0x0, 0x0, 0x7, 0x9102, 0x0, 0x3, 0x15, 0x1d, "dc7febeab0f02676fdf1c9be3ac941c062ff9b822a54f102b7295d954fc7485f51e01428111c9fad0518674040c788b884911eb3fd30a2bcbdbe19defad08901", "9d6c83c497b5d73ce85b1b443140735808d3bb7d4995042c8fad6ccc4691b55ec398e5ef15a3a4dfbd2bef387af308cc74400076d4a2ebec56eaf9429f26147a", "715ff3eb7d96d41ea4c854ee3a95d3b0316f0b8a958cca906345679205363b93", [0x9, 0x7]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000007d000-0xd2)={0x0, 0xca, "065da72ed914ab25993bac21cd0e6f23c117918e042dc43ff5949240f325bd05ded599ff4bce04b04df7d2340d109704a02e93c7c4a9a14baae55224bee8508370cc74d5c2d6cbd3e4dc62f7a4a59b3d9c95c319e70bd52293ecf47e7e93c4810f0d5d0df046595cd08a4e4376c7b472c4273f7fb3d7e13e78a5f3ca9ec2248afbff11d3dc7bf46fdfd2087529b6a6dfbe469eaafcd9d78d74ac9ce49fb65fcc0d97033b37bc3480b2e9d6955bad6d7c5dddde5cb1f51af13127a1d983440df67e687735868073f0a16a"}, &(0x7f0000e10000)=0xd2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000175000-0x8)=@assoc_value={r3, 0x7fff}, 0x8) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 08:42:42 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000000e000-0x8c)={0x100000001, 0x1, 0xd7c, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:42 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000485000-0x4)=0x7fff, 0x4) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)=0x0) r2 = syz_open_dev$adsp(&(0x7f000067f000-0xb)='/dev/adsp#\x00', 0x7f, 0x8000) accept$nfc_llcp(r2, &(0x7f000071e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000614000-0x4)=0x60) 2018/01/24 08:42:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b6a000)=0x5) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x2bf) 2018/01/24 08:42:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001000-0x8)={0x0, 0x3a}) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x6, 0xd48, 0x3, 0x1, 0x7fff, 0x7}}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) unshare(0x400) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x406, r2) 2018/01/24 08:42:42 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007d2000-0xa)='/dev/vcs#\x00', 0x1000, 0x20200) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000093a000-0x1)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000093a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x73, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff9, 0x8, 0x6, 0x40}, &(0x7f00001ac000-0x4)=0xa0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f00006c9000)="a12c8d56dc085cee61a2900ba33a0c029ae1b02e763f04c214f81748da7b58474b64322eb4c1a6938138cb26ea7b3e619c48ef694c7b04fa04bb5d4e2b36f72180d211915135451050d4054cb1848529adf9e0875c938006c35427ad0c3870e8049d6a54bc88bcba4569793f082e35a291545c5fb811f2edd73fde3eb968b753cd3aad5c2308120d164fdfcea9af1a0db9c33e2546380dd3054e921ce235b141a67aae6a3933c98606249014db19f8a7ab48b0b8eaa01590b3e51b008e40fddaf4d751d426d77af9151a233c26daebe4c06866059deb2e37cefdd037cdf3a90f37363f2afd15047c628429841bd1ea0c6dcd40", 0xf3, 0x8000, &(0x7f000093b000-0x10)={0x1a, 0xff, 0x9b28, 0xfffffffffffffffb, 0x2, 0x1ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000093a000)={r0, r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000232000)={0x0, 0x1000, "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"}, &(0x7f000002a000-0x4)=0x1008) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000881000)={0x14f, @tick=0x4bad2b96, 0x6, {0xffff, 0xbe2f}, 0x20000000000, 0x1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000093b000)=""/0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00008b1000-0x50)={{0x3e9, 0x4}, {0x200, 0xd2ed}, 0x8, 0x2, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000846000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089a000)=0xe8) setuid(r3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000939000)={r1, 0x40, 0x0, 0x8000, 0xdfe, 0x18d, 0x1, 0x6, {r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x8ad, 0x10001, 0x859, 0x6}}, &(0x7f0000939000)=0xb8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000093d000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/24 08:42:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00002ea000-0x8)='./file0\x00', &(0x7f0000466000-0x10)={0x40, 0x111d}) r0 = socket(0x1e, 0x5, 0x0) umount2(&(0x7f0000545000)='./file0\x00', 0xb) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/24 08:42:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00002c3000)='/dev/dmmidi#\x00', 0x3, 0x20040) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001a9000)=0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000007d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000138000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000843000-0x8)=0x9, 0x8, 0x3) bind$can_raw(0xffffffffffffffff, &(0x7f0000135000)={0x1d, r1, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a36000)=0x0) ptrace$pokeuser(0x6, r2, 0x0, 0xffffffffffff7168) mkdirat(0xffffffffffffffff, &(0x7f0000057000-0x8)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00000e0000)={{0x2, 0x2, @rand_addr=0xc5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fe6756d0760478c7adff2f35bf62669e"}) r3 = openat(0xffffffffffffffff, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f000089d000)={0xfd5, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000338000)={0x0, 0x0}) bind$bt_l2cap(r0, &(0x7f0000f73000)={0x1f, 0xc2, {0xb8, 0x9, 0x20, 0x698, 0x4, 0x8001}, 0x9, 0x10000}, 0xe) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') setpriority(0x3, r2, 0x3) r5 = getpgid(r2) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f000026e000)=0x0) ptrace$getenv(0x4201, r5, 0x7, &(0x7f0000fd5000-0x8)=0x0) unlinkat(0xffffffffffffffff, &(0x7f0000060000)='./file0\x00', 0x200) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000982000)={0xffffc00000000000}, 0x4) 2018/01/24 08:42:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000917000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000f000-0x118)=[{&(0x7f0000008000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x1, 0x0, 0x0}}], 0xf0, 0x0}], 0x1, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) r4 = dup2(r1, r2) r5 = gettid() tkill(r5, 0x16) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f000029a000-0x4)=0x0) shutdown(r2, 0x1) 2018/01/24 08:42:42 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x40, 0xfffffffffffffff7}, {0x8000, 0x3}, 0x0, 0x0, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb702) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000084d000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f9e000)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e5d000-0xc)={&(0x7f0000b1c000-0x8)='./file0\x00', r0}, 0xc) 2018/01/24 08:42:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f00008cd000-0x9)='/dev/sg#\x00', 0x7, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000dcd000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000120000-0xb)='/dev/loop#\x00', 0x0, 0x0) read(r1, &(0x7f00004b5000)=""/512, 0xfffffff9) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/01/24 08:42:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00009f4000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000c7000)={{0x8d, 0x7, 0x3, 0x6c, "c6e23d269ef3edcd728a09312dfe3f9636f9923f9e3ac8916ecbc6d73d6e0e62332cf0cea41f3699279c9316", 0x800}, 0x5d8e6f45, [0x2, 0x8, 0x6, 0x81, 0xffff, 0x31cb, 0x4, 0x5, 0xfff, 0x9, 0x100, 0xac6f, 0x8, 0x1, 0x7, 0x800, 0xe0, 0x2, 0x7, 0x100, 0x8001, 0x4, 0x80, 0x2cdf, 0xfffffffffffffffc, 0x7ff, 0x30c, 0x7, 0x8, 0x80, 0x70, 0x7fffffff, 0x7, 0xd3, 0x3, 0x3f, 0x6, 0x9, 0x15c, 0x0, 0x3, 0x1ff, 0x4, 0x6f7, 0x8000, 0x3ff, 0x8, 0x4, 0x1f, 0x7f, 0x2e3, 0x1, 0x6, 0x1, 0xfffffffffffffe00, 0x8e, 0x1, 0x3, 0x9, 0x9, 0x10000, 0x3ff, 0x3, 0x0, 0x37ec, 0x8, 0x101, 0x6, 0x2, 0x9, 0x1, 0x4, 0x8, 0x9, 0x5, 0x7f, 0x1000, 0x80000001, 0x3, 0x100000001, 0x3, 0x9, 0x400, 0x3, 0x0, 0xddca, 0x8001, 0x0, 0x5cd, 0x7f, 0x8, 0x4, 0x9, 0x80, 0xffffffffffffb7ef, 0x7, 0x2, 0xfc00000000000000, 0x7, 0x1, 0x20, 0x9, 0x2def, 0xffffffffffffff69, 0x5, 0x2, 0x5758, 0x200, 0x7, 0x0, 0x0, 0x80000000, 0x2, 0x400, 0x7, 0x7fff, 0x4, 0x1, 0x6, 0x6, 0x6, 0x900, 0x6, 0x100000001, 0x0, 0x0, 0x3, 0xea], {r1, r2+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/01/24 08:42:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000955000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000e87000-0x8)='keyring\x00', &(0x7f0000808000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f000051f000)='user\x00', &(0x7f000017c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000266000-0x59)="990896a6fffdde72fb3ea89fae15c56226c168f8fef262a613b20e88ef4c8baed9e35ba978602bc0f5566ff760c8559d0b594febe839a3998c045696c05817a5288ab4270245a3e899da5a88caa47ead50faeda3296e48eba0", 0x59, r1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00003c1000-0x4)=0x4) syz_open_dev$sndmidi(&(0x7f0000742000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4200) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00009bf000)={0x5, 0x1ff, 0x6, 0x8, 0x80}) 2018/01/24 08:42:43 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/member\x00', 0x2, 0x0) dup2(r1, r0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f20000)={0x0, 0x0}) 2018/01/24 08:42:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000128000)='/dev/net/tun\x00', 0x0, 0x20405ffb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:43 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bae000-0x11)='/dev/vga_arbiter\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x6, 0x7fffffff00, 0x500000000000000, 0x6, 0x5, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/01/24 08:42:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000082e000)=0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001b3000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/01/24 08:42:43 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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}], 0x0, 0x0, &(0x7f0000009000-0x1)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$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, 0x0, &(0x7f0000450000)=""}) 2018/01/24 08:42:43 executing program 1: clone(0x0, &(0x7f0000161000)="", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f000015f000-0x1)="") r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, 0x0, 0x4, &(0x7f000065d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) 2018/01/24 08:42:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001000-0x50)={0x3, 0x0, [{0x8000000d, 0x9, 0x3, 0x8, 0x8, 0x0}, {0xd6ffca34f3acd875, 0x10000, 0xf96, 0x0, 0x5, 0x0}, {0x80000000, 0x0, 0xff, 0x8001, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000)={"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"}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x5, 0x0, "d4f623ad58d51d95f17d1da100de5dedeaa7d2f40d7b5b2d44493c33bad2cde33a09b989bb1361aa8a3f85ae54940af11f406f7c438d4950d4b77697cc1af25e010bab2e066100db252279db24be80af"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000003000-0xd0)={r0, r0, 0x7, 0xed9c, &(0x7f0000003000-0x9b)="a48c4c17bbfee4ffa5e49a5203ddc803cc7990efd5038d978956545e5f57a248b07e0ed9ff7b65df1755c1f346a853fdf8bf4146405c9bb2c440fce1403d822965fb721796340e51f26dddccf656f509c151c71d1f8bcb85522ea995064b7aa45e1d55a1f51d052b0c28d4a3bd90388ea8d5877fbb7d872858479f65030bbd2b7b198a948797d5cac078914842b992be2f27278061e52e3569bef6", 0xae, 0x0, 0x401, 0x5, 0xb6, 0x3, 0x80, "6b16db7fd6c944147e45700fef94150ed16b0796b4806424eecd45d6564ae7468a4938de30c1042b4ee441bec8b475695d9f43f99c35c6c05b8eb360eb98ebb5ac9262e956b2747beffae2bb4dc5a30c9490733264587f5b86bf2b07a84eeb047f088ba0a0d426b4ee091bdf2371a1161b5495875b0aeffbb76a1e755f4ab0c1ddf1924a083a3397f72135779730c2cbe1499e2aedaa45ca1a7d7943111d4fa7685166a3df1bccc6"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000)=[@in6={0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x554}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@common='ip6_vti0\x00', 0x20}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000002000)={0x8, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)=0x7fff, 0x4) recvfrom$ax25(r0, &(0x7f0000005000-0x9f)=""/159, 0x9f, 0x2, &(0x7f0000001000-0x10)={0x3, {"48852dced3f56f"}, 0x4}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000)=""/246) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000+0xb2e)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000007000)=0x8, &(0x7f0000008000-0x8)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000008000)={0x2, &(0x7f0000009000-0x10)=[{0x101, 0x8, 0x2, 0x2}, {0xfffffffffffff000, 0x5, 0x3ff, 0x288}]}) 2018/01/24 08:42:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000044c000-0xa)='blacklist\x00', &(0x7f000074a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000413000-0x10)="c1626465762a707070302e73656c6600", 0xfffffffffffffffc) r1 = syz_open_dev$adsp(&(0x7f0000137000)='/dev/adsp#\x00', 0x3, 0x10000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00009a5000-0x8)={0xca7, 0x9, 0x1000, 0x3, 0x0}) add_key(&(0x7f0000cbc000-0xa)='syzkaller\x00', &(0x7f0000435000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000081a000-0x72)="003da1fa80f597a68a462939df82614379b1f99a844253291585bf06222e68a11a642fc025a8b6e5c33529040000008b620cdc65ba5f6a7f0caedebe3f73e4f7818d5092b6e53fbbf78066247f6fd8abe3611e0b47686d73a68ba06a15d7eaf236c06103454cedfddf76bf84f7002136b7de", 0x72, r0) r2 = add_key(&(0x7f000008d000)='pkcs7_test\x00', &(0x7f0000cb4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000add000-0xab)="6917abbdaa2ffddc6ab2811f0db4d410f2ffbf1f177ca4ca94d659f7014c8e03deb3a339e03073e7b8d239635b12325aa5814720aee8ff56dddd3dba8cc7374aa37329abd3622fc259a34002b04a19fbe40853a1f0daf2183444c965bef21b2ab53092cc70f045c0aa95571d4d809188c4d4bda854248a48ee33446ae320664e04657f530e4fee2dcdfbe2e913c432da1a17a70cd88a0d13de9ae704dc5419eb52288f5bfa5b39267348ad", 0xab, 0xfffffffffffffff8) r3 = add_key(&(0x7f000051a000)="6b6579008d79bd0051", &(0x7f000072b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0xfd7d, r2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fa8000)=0x0) waitid(0x2, r4, &(0x7f0000fb3000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000699000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$search(0xa, r3, &(0x7f0000fd2000)='keyring\x00', &(0x7f000017a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) r5 = syz_open_dev$mouse(&(0x7f0000c2d000)='/dev/input/mouse#\x00', 0x77d, 0x1) lsetxattr(&(0x7f00002f4000-0x8)='./file0\x00', &(0x7f0000d1c000-0xf)=@random={'user.', 'syzkaller\x00'}, &(0x7f0000d53000)='!\x00', 0x2, 0x2) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000344000)={0x3db, 0xea, 0x8, 0xfffffffffffffffe}) 2018/01/24 08:42:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x4000) ioctl$TCSETS(r2, 0x5402, &(0x7f0000b10000)={0xde26, 0xffffffffffffffc1, 0x0, 0x7f, 0x3e5, 0x2, 0xffffffffffffffff, 0x6, 0x5, 0x9, 0x90, 0x7}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ffa000-0xc)={0x6, r0, 0x0}) recvfrom$llc(r3, &(0x7f0000706000-0x12)=""/18, 0x12, 0x3, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000f6b000-0x6)={0x80000000, 0x8, 0x40}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000453000)={0x0, 0x0}, &(0x7f0000ecf000)=0x8) 2018/01/24 08:42:43 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f90000)='/selinux/user\x00', 0x2, 0x0) 2018/01/24 08:42:43 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x48, &(0x7f0000001000)=[@in6={0xa, 0x1, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={r2, 0x3}, 0x8) r3 = fcntl$getown(r0, 0x9) sched_getscheduler(r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x7fff, 0x7ff}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000)={r4, 0x2eff, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000003000)='./file0\x00', 0x102, 0x20) getsockopt$inet6_buf(r0, 0x29, 0xd0, &(0x7f0000002000-0x3e)=""/62, &(0x7f0000002000-0x4)=0xfffffffffffffdd7) sendfile(r5, r5, &(0x7f0000001000-0x8)=0x0, 0x3ff) dup2(r1, r5) 2018/01/24 08:42:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x800) recvmsg$netrom(r0, &(0x7f0000405000)={&(0x7f000041e000-0x10)=@ax25={0x3, {"5d15288fa77c72"}, 0xda6a}, 0x10, &(0x7f00007fd000-0x30)=[{&(0x7f00000a2000)="d294df6a3c871c9e5bff85e0a016de94b7a630c34ee7da5756d4aec207cd10dd1aeec5431d92d5effc58b7f286125d80c7dcd4ad348241e0f7a16fb8305edcd75ebfd408bbc65e25f1318b30a48bedfffcd67601ae662b7b1e344176ca241b431f40ad0c4e534f6eaae4a2ff50d05953f60bb9e7550bd404981bae33873f2ef56c113a6839f40e7b57b6a368ba0d55480a83c97f496e2d309b5306bb0aad62d80b6a2781812a9d96c4fe3354966eccfa71455471e6ce6001a2456f76619d0cb6381170fd5c312774fa7e84ddcb2dd99ffd87c6350117cc92d26e2534751e5e57cba44860f7ea980314dc808c050f0bee8c6532", 0xf3}, {&(0x7f0000a77000)="e79f399ae3a22537709a4df2cfa2be5974c72b6608ac0fd1bff0491199b9e520b010339fe9fcfc3725d1fe25e2c7402dadce684a13f4f61b465c11b3274be210ada01b4099f2b713781a482aca9eab2043fc872543b33f66e44a184a4a35b5cfcf343bd8af707ca9fde00740d46e471bb3e9e06b0cafbe50cde5a88ea28c713ba5a1639c1df0680436faeac23539551181ae2345b5c01542d5a2c135a2e8a53dee2be4dc75697cc95bb5f8be1a51dd3caadfe58165c86680afce554b0cdb86930cd4a850294cd0adcdedc945237843a1f946bd3c654fc3675170887226a78208b392fa8b0ff268a3d5b480eec7cf509d", 0xf0}, {&(0x7f0000a70000)="2250fc2e0449f9a79f4e", 0xa}], 0x3, &(0x7f0000337000)=[{0x40, 0x109, 0x33abf53a, "9c58566147cff1267626d7f310b787bb87b3270a583832bda8118e351f98b6df00b6df663e2394cc4d7f699d"}, {0xc8, 0x19e, 0x7f, "670ab543cf406f2ac39149767e68c076624219750c51a611fbc3b454d167d410ce5514dbee8e05344f2ea35627aec59def61ace8391d8cd83e9229c620787b6d945d93eaaf7b712fe10aa71e45771a4db3f06753a392977402aaaa7cfb010d976e7a5c88676268789fd2b6a72546ccfb70eb55afa6800c85c05cdba39e5c493177aed4f920829fc6b886d41e51f87cdbbda77a457b934530798cd9c1663422d9bf57fab498643a72269e33c95cf500ecf1f624378b6cfa5b"}, {0x78, 0x11f, 0x101, "3374e55b09d2b6b791939073f1d13c3c9d2865adc954bd79f66521f5abb5be3d9026b90f7a5c0b6f05c4901637c3aa3ef60eaaa4ff405e28bc97e12900f6a385d7dbdcb646f9708e067bb158a0a498e6f478dfc4108419193dc2353d8da922221b2365"}, {0x1010, 0x11d, 0xffffffff, "eac62a054e54861e67db736b58acbfdd2f38d334504651120389280daf9d2cdc668fe9492a3472bdf0975d4a3a16ab06e3f87cbe1af4f5b2b1d0dccca9520bf9e40b6659a7128a166c6180e55157625f64d0da6b69eb7e2f0f97efd2db4bf1ea8887d6c0a2490a58a709fe8ae0ed2f0591d61bd23ac17ba90c711004a333701d152d96281f5d4d1b3a31aacbd6788900f2edaa2abca192a6abd842e7dfb98b5733e042d3254ef62efa328cd6312d378c000579d5363b7a65fbff19b4ef36c4b1a634fc6d8f6824dbbfa3b3f94315cdcd8ff33daeeef9e8fd77f5cdee9ef55d1df9ed8f3d862f29027c34fd0c323f360b1290d0362558540a40b4e80c319d60a9dda2d68d0c9c0e80cb5f991356228cb5b7eb7c0a6c8d781bebb55bdd09ce78ac2d804cda653ea1dcdbbcf033c3f36c6d4c91537b93a0b3db7e67f9a064b022fdadf4f340726fc55c87c29f31e0854199fe195b94fdfd3a38db0951e291399080eb3c0f6c952f0bf6aa7d2b4c66c5fa6d5bb869e068c18e8173f4bdeef23390c19d05d8c57db7bd7cb7a3e08a602c9bd3858ecd68dec68294e836a29621861e0a0c78ae07055f3feef0dc50f1bbd9da0ef7f999c8a843a0efabd6ef345176a9cbd1307e05aef8a2ae87d5be70afa4cf29eb195b9ba159c519dbac94a91d7ba13ac7ea5a9234b91d2c33892c3750a9599192de4998103de7bb950ca8eedd6f7bd433773e998ae3d14b6f62a993c1efdbf1d097b150e9170b13445b75d0d7016083c462907b4acab634b2cddf5cd3ac5350880a3692d3d5cda7578c1491d85bd961e62b5663ffacb9f09db4a5864986d23d2012f73815c07d7ce30de3a126df5d2c5f281eaae8841ca2144e75a98e5117c0b9be715fb3e7420f7fd38bdbe992a261fd44029314da7f7f18d03ef8059d3a74ba19c4f3b9726a6e4d936f8add6c257fdfece7747b68ddeef5681bf3ed84e583dae6e417f2838e4f86dfaf2b3cadc36396cdb93c12b29c47f8a961cf21807b3aa1ec02b9c72aa1ae2097d962a31fc1e55781417af8ef74ff4b86776b21a77b932772151634c660c80576700cf0dc008c71d4b16ee7076ce1ee22e3da1c14fb7bd9ad4d75d50448cd4a881699ca86a08225cc0441b90ef2cbb7f754b9e6a4ceef7601107e7432c82d2980bb7e5130ca4c3d1747bdc2fdd849dc559847d00e66ecf2b6627bbc54b6f9a486c0d624aa2fb0e0f6a003d4234149dc7c2039c4b2941417dc338b37609f07586f2b7e7806fe44400599d69e54c31dcc70064ece5600eef250bf9634c8b5fee71271a2a8279ae769ae5a37627fcff230ecc5500f1e0624983a80e472b6a1b8f8474aad2d7e04d1bfea537947fe7a39cdb22c15f1361a1e1cffad22fda1330f3cb6985303b24218407ab1807184a6585201223a8e3ff2477324ea20417b835c36ed1c99f240b1880cd5791a7673b450a555672ce5cbeaf8860b9d59b288f617b8dd573450c5dfccab58b3fc6d77b3d0a209f9c53e9aaf8c9b8067a69a7f28ce774ba1723587de96dad1944538925ffbb655b70c27aac25d2b87b058faa9b96e55854476b64be29a643150ec5f8e9f265c4e1a82c6009b004792478a1ae03785a5524cf83a24365976a8577d55ee9551d438cbff2bcb56864e77986dac6bfc1baae001dfaaa8b8e61a48b4bf43eeb853b28c98ba297a65bafa60e670f8dffcb2ff138eec306d4a654db7e569688e58b5076df0d8fe443ebe9030490661890dfa0d588d16a8939718631e93c2fc7d214ce07bae9df03e26fc32056d6bf3dcf3f4ecc28bffa7b4bfd1335a9966891e6a79c551e00a1ed7c38c6ff0ec6c9e04c33b305581a3d9a82e80c54047b00c4ed0efc019ad79b5cc0081b8ae127a260f25d4677c6b9de4ff7f060eddfb60950f7e7354efb7c319b11b0508efe8c80b985b64712762a8e928373332ddf6985f678ba790395f608bb1c6bc47b1a625f1a85beaaf72e8e5096782c1cc4cd300980dacee7dfa0b339c0914ad5a8727ccaf1d1bbfd190b61d30f618949e96345b6b85b5d9714328d1ed1194aa9d7cc47013fae85dd97363bd64592a46b19b63bb933929d92f204d529ec482624280431dca0796b02533eb68dffd897ec42907e75b25a7d96a14a75c6ca881896822b5c78ab27b085e511d56c48b268fab8c3ccfebc2ce24e0b2129b1eadd8580cb43f0b1c2ad762c010fe0d8923a98376c369346a193e90ed5c6a72daf4c74a8073624451405d0ca5586cb12bf7e441fb6a2e83ffcd6877d68ab7fadcd747f32af8fd3cdc196bb4607089a903ca3927db820a5e3cc0e900bad9534773d320bd3ed036a820557e4385e86db0266a7d7114faae139da578fef4a837267fb8f31d4134f26e7fc0db243a1f6c41ba7a9fee7eeecc5f5e0f19d215899dddc8f253431c4fee2f0524f30a5eb5bade1dd0abf9dbed6924ffb32044abf3f529bdff5971d8f9257d9ccbbece2b7c188877d51ef90b99fd980b5f596be8f13217343683d7f65c97b452584051ba6cf35104248f9cd21ce2f8b543052d95f70b47d02a4620ef91fc34afe875ce386f9e42086913250ff21da89a74e0ded0b1e9fd52c7e139b4bfcacabd78134be97b721305720c2a6913355ec2738c3d8753f55df052f4174669d6225ff3c1543961895eae9ba97b4dc35e865a46923106417ba781c756a917c8efa96200fb19553b7d2df0a154e6fd858043f7f0443f5d3361237c26ec361f2675d423c279e07a60451c25ffbe02fa3d95887dfe342f14f1e286f2d580a8de66b7d8f7b9738bfa773186060026852012e74d9690cc8344be154590e38cf2ab82135acc5a9ecfb693d8fe903fc125bdacf9bd8b49ba3cc837afb4918c8278813266adb6271f2bfc9e0e620d4cca216e2ab803390731b295e23ee16298cf2c19968df5f39da0dea0f8b470a0fb70f7bc524c906dd8c1a4ee85c23d078bcb55a5530fe8af31250611bc19c8fadb46a563bba625f064527e5f90d7dfbb87fc754d1edbc0113d7beb8fa5a9bae816e29fa38239c1e52e17a2074cfda80c86f3b62f8dcf7ab031a95341054f04ca2a4acd6c81fc5ac2a190e976c0ae5721b8ecd4595fcad28355fde998c9e48d1b6067e8a14eaa74a18b3a4f6b325a22f46df2e9faf87971a1e9b395a09d9ae6512cfd5c2be8c5f398e1ba2e654ebea45a27bd645557bb08a315d4516cb26e3bb00e55a1ed5995b0ff45599278eeb958b7845d035ab01a797e666df55b3578692f317b01674e91c5bcd0f934b4997cd7556090e7715d5abd282d1290674fc15bb10d92ab1a82bb8ca913e24bd29621726ff96d48f0e1d0e95c2ca7ec20070e3a122584d7efa3ec1b48099c0ef744d34efe7eb33c02fa70f97e30b60deb53e1db044b24ce922f179103166b11e29aec7ae42e37d131a0b7e9aa5afc4f12a58f06111fac03a84d356aef911079042a02a1ccac63fe8c364cbad2d6ec7a64e9d3b3ca2de356e88fbe8d451093853d8e26d4df0f77ae517771096763df74b1f49008bd9de840ac597ed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{0xe0, 0x11d, 0x77, "edb055e3f0149cce91f73feb5c5de81363e75621188fef7f098fc5edba2f4f96849780f5db60d40377b4951731a74fb4446174f7b7d9a777106a64ff848ce7954d4bf6b702faa873bc1cb6396cc4829cb62f61286419aa46fd8582e16765c7b1a23451c3aa73fee8957a860345031b0d322017d4f98114db234533627d0fe80d0f329870facb31ad50863da202d676ed0af8e3223b45fcb3b53d0189b94e868578e1b95c4031764a12fdfaeef5ae13bfbf474c67dd3b4348cb26f7d357f09de2fa7b325519f88f1787feb64b"}], 0x1270, 0x4000}, 0x40) read$eventfd(r1, &(0x7f0000738000)=0x0, 0x8) 2018/01/24 08:42:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001fd000)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f00009cc000-0x32)="55902045b046daa2b94c09ec63b1902714f1af9cf51b6529af4237e6b9261a547458608f10ac8f5fbf889622cfbfcebef74e", 0x32, 0x4000001, &(0x7f00006e0000-0x1c)={0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0xffffffffffffffff, &(0x7f0000654000-0x10)={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 175.560682] binder: 28860:28871 ERROR: BC_REGISTER_LOOPER called without request [ 175.568367] binder: 28871 RLIMIT_NICE not set 2018/01/24 08:42:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000b9f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000297000-0x4)=0x10, 0x800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000605000)=0x7ffffffe) 2018/01/24 08:42:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000001000-0x23)="") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f15000)=0x0, &(0x7f000058d000)=0x4) [ 175.611071] binder: 28860:28887 got reply transaction with bad transaction stack, transaction 127 has target 28860:0 [ 175.611083] binder: 28860:28887 transaction failed 29201/-71, size 0-0 line 2718 2018/01/24 08:42:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000041e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a56000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000097f000)='/dev/sequencer\x00', 0x40, 0x0) readlinkat(r0, &(0x7f0000879000-0x8)='./file0\x00', &(0x7f0000a73000)=""/158, 0x9e) mknod(&(0x7f00005ca000-0x8)='./file0\x00', 0x0, 0x6) sendmmsg$nfc_llcp(r0, &(0x7f0000400000-0x1c0)=[{&(0x7f0000b13000-0x60)={0x27, 0x2, 0x0, 0x7, 0x6, 0x2, "e1fb26c879643ac4e78c6a218dfb603295d59e92d735c18806adf1a440ce26b140bc00981c5a08e7508f8c67920b67d50b2d67c05d19d6492769239676339e", 0x8}, 0x60, &(0x7f00006a2000)=[{&(0x7f0000945000-0x4e)="5868f8a91211a2f5c9e7696d40703646f3ee675dd53a62e817980383cc61252b5726709bff70abd02719e421c4bfbbee80b4a499e1877035b2cdbfc460414f4c522ca783b1560fa2ee99e424b0fb", 0x4e}, {&(0x7f0000673000)="938790dbcaf146b162f9dd49bf133d9ef6f2b1153820689875719ae229b366fffdf4c63eca53bde1b0b45d69422f64ccff496014e83fd4f3ae4b6abede5b3c30e7117cdb369aeb817a76fe10386f72c17c8b2cdfb8c0c9a6b283969f1663470c0d3362746a56742a0040041d59ff6ac0b5c9b8514bb0a7b85fff6290490c77faf644d28a475cde5228a5a526c6c522ea8992d897a29c16b56103c6f840a76531cdf905ab49587dc59a359d64299768ee31bd1239f0723563c98d27fff348f209aafcbbb64e6be37065e004cd977bbbbdcd07ebb88eabec790f34ae0d0a8bab082d87e5a18f7fcaa44d2dd17e88385d8423293390e879bd", 0xf7}], 0x2, &(0x7f0000805000-0x100)={0x100, 0x111, 0x100000001, "d76c28f702a792c99383a0502b79b071a70864f8bd189f78f17715d631d6fb7a19ff4221fccdc774a888e459b14046c703e95b3174c8ee24be35a16ccf9d3426281a9a2f8335efa9f929779866d7a5b74149e8ba1ea590da81fbaa8450663fe7caa8db696c2271f03bd2793ba6452ed1c578604a6d24ba2fd1e36848f61a1bdb91c60bdb92a7e7bc05c0ac41e7d3fa5f5b442a67a44492f4d12396482c52082d3767b56d051c3970866f24318ab18c606576abe2063913b939016ad77027b11992208144533c40d2594926a1a4f96c8df672d749e26f0dc3eb50ab06f5605fc33a749d9613de39b44d61ed99"}, 0x100, 0x40001}, {&(0x7f0000fa3000)={0x27, 0x7, 0x0, 0x1, 0x3f, 0x2, "f883a6dfc6d486cd3c0a7be02b87231d8c9edcc9cd79fff82ec470a00a5c379af191e9fbcda4dc03843dfc277547a8b9f390921a2f91dee3cad89012571ac5", 0x80}, 0x60, &(0x7f0000101000)=[{&(0x7f0000314000)="74ea6f28fb60b5ee77558787b01156a613a26443f9c20121107d0fda6660e9afba8e8f5aec5aa29714f4dc2c49b785ce1811b85bf64285d9b9ec023cc2a424c2f29fab2dbc5ed20a98cbb7ece42f7171ac91ed3dfaafe9a7439baec27a397faddbdde34f32cbb6aaba64e06c97cff26504e9a822366f8a41639e987c3a980eca19b62879ca4a9f9254bb94c2d37447a56687676167f8265703e2dace640ce3e4fda5dfb334d68bd9c08b7ded9db9e6c4335a5b28c1e108f7aa9b684a7776f90b3fb7dc477899fc513d5b81", 0xcb}], 0x1, &(0x7f0000d80000)={0x28, 0x118, 0x93ef, "65001fd50085c8c21072342b28ff2cb7cde5a1"}, 0x28, 0x4004011}, {&(0x7f0000a74000)={0x27, 0x80, 0x1, 0x7, 0x2, 0x65bb, "9f508a471d29789619f43d1a21539e0ba82ed591389fe7409a3322a6816f2651f537db4303ba7d87f92b68adf3541c8671b24e1eeb69381205611513538185", 0x20}, 0x60, &(0x7f000099c000)=[{&(0x7f00002a6000-0x97)="b3501f041ae5ec29ba8054198994619c7b221aaf4d9051ffc4486d319f3d514b1b086f792b242154148bc5f7104dc4a9fad77e233807666918c9fdd093b46f255ebfb94fe0eb9d7d6a5322d76964c037f14f6c6e8427b0731fc69d31cb5073fb9a182bdfbb86b748535465588141e427f2c415a5630160981313b5920d619215762183eb8c60673360c7edb976eefa5fb62571a027fc8b", 0x97}, {&(0x7f0000253000)="899fd841121c0910fbe5ce99e3d4ca899a9622975fb15d42a344d0b585d638582840879b2970db467364c02a5279611387abde38e8c530a190e52bfd078048a0342bc63dd6124e0a1ccec8ed9a1d809a53ba9c172b57e6de91377dc2095b923372ba4f8c69db0836e7e71b1e95d19b0f00a55ca8315ff96b7bce9be4490fae05e436f9b170ff47", 0x87}, {&(0x7f0000cac000-0x18)="d500c928e1c22b04080bab3ccf48e446b337f2b36e1fce41", 0x18}, {&(0x7f00004c3000-0x78)="d715aab63acb439d1769f96d7bca196b4b594737710a341a6af15530d90554191578086ec0673adab45e39b0a81a53958261097ddf22cbe0767bae59d779d84905fe9b7a17f90688ea1858fb524f99434c3106a6a1ed4d7ad32042a25f3ee1e250a3f94fd35a68929682dc7a668087f5f00d50c01b432396", 0x78}], 0x4, &(0x7f0000f68000)={0xd8, 0x8e, 0x100000000, "87c9c14a2879e6dc49bb506c13ee2fce48b3119e3a28efc222c8a17a6dd0dfe969b8c6a56bbf93160b5379efa1bd20346691ccd745f633df44174768b720a887712f38480d68b4033dbf7dfbcf6ba29a515fd3833150493906dc7a2096503d31e05924d25388c254496f1f5924911dee1d67cfb0ec49f714843322c24c64fc7d726b446dbff4de05da516788fe8760b64226cbae61c0056bd1968c0c057d695754dd5ee53a0dfdb985f6bdceb3dbcc3ba7a90d26008d2de675db4efad291dedf4161cefb6b0e"}, 0xd8, 0x8d0}, {&(0x7f0000805000-0x60)={0x27, 0x55, 0x5, 0x3, 0x1e, 0x9, "bc36ed37cf484573a8425d274a89ad7498444511afdf1a90d3ab38febfd90df2da2f5370fae890ae049f68e03b00e1c20d3aeabb3ee7a7bc37c1b28e9a64db", 0xfff}, 0x60, &(0x7f0000e79000-0x20)=[{&(0x7f0000480000-0x29)="38a2b22b4de36065041b17a2109d1f7366df41b844fe930c489c82b2a921ef60e176a8432b71fb87c6", 0x29}, {&(0x7f0000433000)="74ff44b28d6ea16c0bfacef34153eddb7cf0619b763f0323546be0702b4220bbb164109dfdcb834ce49990011608cef483618282c7826a032e52266fdb5d67a43c6482068c53fe837f786cb35eaf62eec0e58afec879efab1420ee5d4419b3fb4db5b7a1dc65dafa57b6570c85353651698095e0164d72f5a9386ff6d7c5e844201975c1", 0x84}], 0x2, &(0x7f00002d4000)={0x70, 0x114, 0x0, "56d68a82b93051c253ca0e3e9ec538064c111c8e17ae7a94a7cdb1c0e8d832094529c896bd2bee374ff1ece2b35c4384214b1ccc0be1e0f690922a45251c4055240305c1b4c5525db6b318f0129895936ffdfb2c6cdf5cb5797b478260d5"}, 0x70, 0x4000000}, {&(0x7f000045d000-0x60)={0x27, 0x5, 0x3, 0x7, 0x4, 0x6, "be1f5d4e8ad6c4c0735f01e603e6d06a503c34603789e638b8b52276ffffc9ab79541d730abe13d2d90f7ebdd23143df7e52322405548e26aaa02ba6a0ab19", 0x7}, 0x60, &(0x7f0000253000)=[{&(0x7f000011c000-0x6)="e671b6383004", 0x6}, {&(0x7f0000b54000-0xc9)="7cef9f4a8d10c87f81d77aed4161586cc3fbc4cb79143c2cbae81ddf9ead2938cf041e5797ca5315b6a681c6d0cf0ecf7e62b34492ff4cdbf54091193a2212312cc757525080b18319ecc00a972af05df0e6aae6a37336dea792a9dae58317df455d7fcd4755a0704dd6e9f4aba73a70ce21220b10b4608e72d3cbfd8c123bd40af939fb9f13db627abf0d2dd7b40faa0b86703061b27a075c6dc7a913febfbf0266b8eb4a9470393afdf4f0f61b167e2ae29324612f492e0b185f419d291242d9615be4545b103c89", 0xc9}], 0x2, &(0x7f00002d1000-0x20)={0x20, 0x10a, 0x5, "64be53b17f525a968482"}, 0x20, 0xeae2eda9eb79c097}, {&(0x7f0000edb000-0x60)={0x27, 0xffffffffffffffff, 0x0, 0x0, 0xd, 0x2, "eea799cb7b24267deb4aaaed1be26a48c22c901ed545708d45f1fdc412cd9a6d979eae3cb09f49a2dc7b5e3ee07bbe3c07b898bd32d5c4544f873c31c162a7", 0x9}, 0x60, &(0x7f0000975000)=[{&(0x7f0000d07000)="20890b70054cce663abbc925e59282a6b4fc6be01cf5dcb77388a9f74cda2c4f4e3b3445b58b76b9e60e294fab27483e3ed9", 0x32}, {&(0x7f0000a3b000-0xb3)="e351d93221d31695f5055bbc8cc5ad517a28b2c5593ef3422659861b18fd137262df8e760cd3db957cebf19e07dc367724957d81153b12e821600bd824b78c746f4b4c6e8345a2ebc7072bbe11976c4c22d41e16049b1bc1311c01b355449bc44a3bacee0f0c18cb555c4141b0122da739e68ba654050472e7a29095f73006585841adebc960c91f61eaa62be078f7a9be11ea08af845e06d28262a23d5869488bd80a73f3b87b4b59c4d6d3918a6d9fda7d2c", 0xb3}, {&(0x7f00002d5000)="a108df0c225ee820973b5a0e66f4b828237b37a7d35db9ef354a1762a1e7b0b322c0d49981cecb4f3eb4a90a863dfe45a279c8e4f4592196a0916747a47612fb546d92cc1009a12d5f68d5fa1fbaf7c6a1f11d3922ea41a823e2f36d44e648c1bc5cae0c0d76316b67e8", 0x6a}, {&(0x7f000083a000)="320d036cbe8b34f11af489685c8feabadad96bbee55d7da7c5fa7f722cbd7683b7438217e9d9171ae7421649fa958077f5c141265e2573cfc7e2e24bedb8abc6cdb78c311407bea220b70356010dccd8ce", 0x51}], 0x4, 0x0, 0x0, 0x4000004}, {&(0x7f0000e9d000)={0x27, 0x9, 0x800, 0x0, 0x10001, 0x3ff, "41a78828454a9babd05d2bf67f42cf26953cc8c7a438cea6f0485903ffa72147c5a0d653116f1a9a5f1b7e51bc3dffd8ec034d9858031feaf4010d2b6ac105", 0x80000000}, 0x60, &(0x7f0000ecf000)=[{&(0x7f00003a6000-0x1000)="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0x1000}, {&(0x7f0000672000-0x2b)="52b62fb0e8aaad43d6ce7cf5dfc059f5b7cdd707dd7725d6b1ba294460c2c14735d7d897a04a73960f1c17", 0x2b}, {&(0x7f00009fe000)="c0e7180c60fd4305ffd1acc1d576899a5f118dc3ca410ead34ca746b07bf4e152619f4", 0x23}, {&(0x7f0000b42000)="4b0360ad086817e0962d23d70b9658e9cb6ca47cdd66ab42f6b13ff144ea35c069de059c08e605b2b477b878717f69789ca907a9174fc5aa6830aa893f628030fa015b9457f4a686cf6d2af9d376d56510a58e9e6853c9714f8548eca3febf49a2bf4994", 0x64}, {&(0x7f0000aa8000)="53ba153593e9ba0ff403dba77b704b55c8e241b5d02b7fa0e9ce7a06719d76d0139181794056474f3a11e6fe5cf24c6ed06b938d34be52702a6387a04c457d5395b8be536ea2d1b7d91247ec4aea47f41f27dfa1b77d5f30180a0fb64f89b4f1fb4e4aaf068ed423ba555f745bf57e23cdb78609998e557a3de3811082c41d06af1d283ccba69b7ebb30da872c01f44befc654ae362a16fe5f970b97e15fd8d301b8f19c4c16649a3a8bfb2afcdad5149e513a1638f10b1deddea04dc82004ad", 0xc0}], 0x5, &(0x7f00003ca000-0xf0)={0xf0, 0x10b, 0xfffffffffffffff8, "50b522aa5e0e6fc8ea8cc916f144ac63d1e1519e74329764ad2d0bdff7ed346a4d4aca0574d76dad72b55495c60dc7c42074a59ba38a120f361e84cc57e7260c1c58a9ce78ea350b4cab017b173dca670633c8bb9a2ea84a97b50b327171333b205298486409d2cce90872349aa1a9e7e735027c402ee47d94783351a6a367f8240a5edda44dc2802e39732e95d2d9e17e3416653dbd554e59df08954654dd4bf0a6f7f4f6f5548bb84917b15252f9fd2e52bd91a6193b0475b2702f2b80075d68a395a5d2f7a753abb27fb824fcd87001f20df893f43f57648c"}, 0xf0, 0x40}, {&(0x7f0000258000-0x5c)={0x27, 0x100000000, 0x7fff, 0x6, 0x2, 0x10001, "351c512818003d7a3c2cb45d8a59cf1c5f635675d27a778838a1f030e578e0c6b7469da2d4df9fccc50ea20d1bc44000a533967119534b141df74a4705fe0c", 0x6}, 0x60, &(0x7f0000958000)=[{&(0x7f0000df3000)="0f60988b85d046777f934c5b11566aacc1c609c98664c2bcf6c3003e3d3cdba09c6a06b2f6b8a8eef3a73b1fb27ac1bae28d4de6a77ea43b89c3e9ad1418f4a560b99d", 0x43}, {&(0x7f0000f5e000)="a72869fc9e85c8f777148eb1a9b4b64e0c375bc0f655d8a9d7d6578b46ee462f08dc52e7aa958681bee68731eda52ebc0aa0db51ba2fc3c5e33e5acc0a744c7ee53e939e95fa74d84bdb7a277e513d119d03f5a7ed408a28fd248f36a547218ae33e0fa9b2f1557e663247353c02c14b06699cc67b0cf29008eff75661d19b0d58f387697c3078a423df0705467661b60cde1158e71074f2e9d7142ddd1ce0d72dd00a9ca79b22405e55db79f2b1508450b9a0133521a5f871c3f12201ada04de1acd9ae4a88cdce48e9b14ead302f54e7", 0xd1}, {&(0x7f00003a3000)="47ae592598eb1b25d8f4545b712d4a1d34c8d407b8517dfb2d7f5ca11af0734841cf81a6adc18b42", 0x28}, {&(0x7f000000b000-0xf9)="0732e170dbcc6cd5f535dc3d5806b37415fd1a9c05c1df1ac27a644fe4f756ce11cb28c74add13f6aa238f525001d4c65b5adf2f272ba5cebc336ae55ca1883453840cd6672ddc63652be8189a40666dcd11c39047b22c5aaf3de38ffa66ec5cd5af8386df064815352d993e17de6ef758c06344a77863619af2cea9da860ade4e37ab38729866579aeb06a392b4ac9e3ae83554747d94e0fa123e0a55f664439df214bf4fd118ed872aadaabf727b8d7dce5949ce7ef90488c000d4370f947090ff170d6cb2fc7d273f52d5b84e1e2616dafee55827170510b104a601cf5ed0b67a16592d2639ec5031b8c7add4f427363cec2a4f8d15075d", 0xf9}, {&(0x7f0000e0b000)="b638e8be9046ce8d5503f69bbcc9556a8e36d76b247f3c64f85ac57b53bdec530f866b67c75dcccaa8a1273c2146a7f7950b4ea7c963b4e4c5ed62cb7e46f73cf379d61c9911b5788b753bd8a56f1f8a36496c78b13620ca68712999b9c0c2aa620c52dabb075b41de0363f4329c31c2ac532a882d5db55dd45c2373c947f33156a1ed46e5028eff954e3f218ab37b625b987efb701bb1f233620e378489d1484b34345c0da050f7", 0xa8}, {&(0x7f0000777000)="a859ec0c30de7c3dbd74614e93cf4c388dfe8125406e23d8b001c52f408b824cdaa1ab5bec9cf2a7165ba952def8da602eabd588a24652a309372f1d4b8713bbb2dfe0b7b8c6ee0842043b67c96c11", 0x4f}], 0x6, 0x0, 0x0, 0x4}], 0x8, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f0000718000)='./file0\x00', 0x0, 0x100) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000af1000-0x20)={0x5, 0x9, 0x5, 0x3, 0x3, 0x9e}) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) inotify_init() fstat(r0, &(0x7f0000cb1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 08:42:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg$nl_crypto(r1, &(0x7f0000acd000-0x38)={&(0x7f00006b8000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000537000)={&(0x7f00001d0000)=@delrng={0x10, 0x14, 0x401, 0x1, 0x2, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24000001}, 0x40000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000854000)='/dev/adsp#\x00', 0x9, 0x800) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000fa0000)=0x38ed, 0x4) accept$nfc_llcp(r3, &(0x7f00007fb000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000788000)=0x60) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000004d000)=0x0) sched_setscheduler(r4, 0x3, &(0x7f000096e000)=0xfff) getpgid(r4) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xffff) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000a51000-0x400)={"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"}) 2018/01/24 08:42:43 executing program 2: 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) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000100000)={0x0, 0x3}, &(0x7f0000a52000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b36000)={r3, 0x2, 0x1, 0x687}, 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r4, 0x0}, &(0x7f000034f000)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000879000-0x4)=0x0, &(0x7f0000b1c000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c25000-0xc)=@sack_info={r4, 0x10001, 0x9240}, &(0x7f00009a3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000823000-0xc)={r5, 0x4, 0x20}, &(0x7f00007f1000)=0xc) listen(r0, 0x2) [ 175.626730] binder: 28882:28892 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 175.660182] binder: BINDER_SET_CONTEXT_MGR already set [ 175.660193] binder: 28860:28887 ioctl 40046207 0 returned -16 [ 175.669367] binder_alloc: 28860: binder_alloc_buf, no vma [ 175.669396] binder: 28860:28899 transaction failed 29189/-3, size 0-0 line 2903 [ 175.669708] binder: 28860:28887 ERROR: BC_REGISTER_LOOPER called without request [ 175.669720] binder: 28887 RLIMIT_NICE not set [ 175.706904] binder: 28860:28911 got reply transaction with no transaction stack [ 175.706915] binder: 28860:28911 transaction failed 29201/-71, size 0-0 line 2703 [ 175.819669] binder: 28871 RLIMIT_NICE not set [ 175.837827] binder: release 28860:28871 transaction 127 in, still active [ 175.844792] binder: send failed reply for transaction 127 to 28860:28887 [ 175.851679] binder: undelivered TRANSACTION_COMPLETE [ 175.865170] binder: undelivered TRANSACTION_ERROR: 29201 [ 175.872433] binder: undelivered TRANSACTION_ERROR: 29189 [ 175.878700] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/24 08:42:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000cc5000)='/dev/adsp#\x00', 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008ab000-0x14)={0x0, r0, 0x0, 0x3, 0x0}, 0x14) fcntl$lock(r0, 0x7, &(0x7f0000309000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 08:42:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e70000)='/dev/cuse\x00', 0x10040, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000556000-0x2)={0x6, 0x7f}) poll(&(0x7f0000e05000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = semget(0x0, 0x2, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000208000)=""/4096) 2018/01/24 08:42:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x42a1bb, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f000040d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000603000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000835000)={0x0, 0x0, 0x0}, &(0x7f0000090000-0x4)=0xc) syz_open_procfs(r0, &(0x7f0000154000)='net\x00') syz_open_dev$sndpcmc(&(0x7f000084a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/01/24 08:42:43 executing program 0: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000add000-0xda)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x1, 0x0, @multicast1=0xe0000001, "00c0d001"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000212000)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ac000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f00006b4000)={0x7, 0x78, 0x3, 0x5, 0x3, 0x401, 0x0, 0x7, 0x208, 0x8, 0xc9, 0x2, 0x8, 0x2, 0x8000, 0x0, 0xa798, 0x1, 0x7f, 0xbe3, 0x1, 0x9, 0x6, 0x1, 0x9ba, 0x81, 0x3, 0x0, 0x7, 0x3, 0x26, 0xffffffff, 0xfffffffffffff53d, 0xf0, 0x8, 0x2, 0x80000001, 0x4, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x7}, 0x12000, 0x1c99a58a, 0x0, 0x2, 0x101, 0x4, 0x337, 0x0}, r1, 0xffff, r2, 0x5) 2018/01/24 08:42:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000fb000)='/dev/loop-control\x00', 0x8000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x5c, 0x7e) 2018/01/24 08:42:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f000050a000)={0x2, 0xff, 0xb960}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x925f, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) clock_gettime(0x0, &(0x7f000087b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e41000-0x10)={0x0, 0x0}) prctl$setname(0xf, &(0x7f0000ce5000)='\\\'\'lo\x00') utimes(&(0x7f00007f8000-0x8)='./file0\x00', &(0x7f0000d75000-0x20)={{r3, r4/1000+30000}, {r5, r6/1000+30000}}) 2018/01/24 08:42:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000030c000)='/dev/admmidi#\x00', 0x4, 0x100) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000e7f000)={0x100000, 0xba590cb5021da69a, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000622000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) statfs(&(0x7f0000b9d000-0x1)='./file0\x00', &(0x7f0000ea2000-0x69)=""/105) 2018/01/24 08:42:43 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f00002ba000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000484000)={0x0}, &(0x7f0000129000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e6f000-0x10)={0x0, r0+10000000}, 0x8) timer_create(0x6, &(0x7f0000a94000-0x60)={0x0, 0x4, 0x4, @thr={&(0x7f0000647000)="6f465354241bf9771d93939da82ff416d8773f0c4ab5243f9015baf970ad3f0bdb4db74e82a78980e0d81b0417f4e28fe24ed940e98c3fafa4a8482d6f88f68ed53d514088febbae4c8c76586e81449176854cba4472652b32f224903b0a099fa6f0dd0e3df8ad9b8ee38308d2eb2a93a9a68d2d369689c320e86734396af5b53dcfcd6d5b4ca43d44456d91d64492ba1c7fd39dfb5fff8fa2bd4b47a49453319a7baf53c702e9f7edf1f1bca4589723a450baf5f27bede7e30787af19cd2416d2eba2ba93e470067d68ab", &(0x7f0000f11000-0x97)="9a51ac3c2d8e8f5861cff2ed0396cf88862a87890a108cc8b140bebfbf65cf3f1dc0a35ade0ba936d24391a7f3928b31c62170fcfabb04b50daab7e787d5645e088e1f92e15819ebcf7b8ff9f4a0da1e6cf078b80a3b907b3f51e5ead5e145567d5b41931077b99e6ea2a7ec8da73981aebfb811e2f688056326f137118ea3ad2df179a3ed475385285b8804a1f3ae13656cf58208babd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb3000)=0x0) r2 = shmget(0x0, 0x3000, 0x300, &(0x7f00006e1000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) timer_gettime(r1, &(0x7f00001b7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 175.884271] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/24 08:42:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000fe4000-0x10)="987c077dd5984c557dd2282e9557f805", 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) 2018/01/24 08:42:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000c16000-0x8)={0x8001}, 0x0, 0x8) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/24 08:42:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xd7) recvmsg(r0, &(0x7f0000534000-0x38)={&(0x7f000031b000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000934000-0x90)=[{&(0x7f000007d000-0x9e)=""/158, 0x9e}, {&(0x7f000014d000-0x27)=""/39, 0x27}, {&(0x7f0000ea4000-0x5d)=""/93, 0x5d}, {&(0x7f0000d87000)=""/170, 0xaa}, {&(0x7f00009ba000-0x4a)=""/74, 0x4a}, {&(0x7f0000361000-0x3a)=""/180, 0xb4}, {&(0x7f00004f8000)=""/45, 0x2d}, {&(0x7f00000bb000-0xf5)=""/245, 0xf5}, {&(0x7f00001ee000)=""/80, 0x50}], 0x9, &(0x7f0000e8c000-0x7f)=""/127, 0x7f, 0x7}, 0x2000) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a6000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000387000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c70000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000f9c000)=""/76) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4d000)='/dev/autofs\x00', 0x2200, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000787000-0x4)=0x0) recvmsg(r0, &(0x7f00005a0000-0x38)={&(0x7f0000bb9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000353000-0x80)=[], 0x0, &(0x7f0000579000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000937000)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 08:42:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000605000)='/dev/sg#\x00', 0x3, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/0, &(0x7f0000001000-0x4)=0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000767000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00007e5000)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000543000)=0x80000001, 0x4) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:42:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x6000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2c000200) setrlimit(0x0, &(0x7f0000971000)={0x5, 0x8}) 2018/01/24 08:42:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000183000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) open(&(0x7f00001bf000-0x8)='./file0\x00', 0x40001, 0x1) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000007000)={0x7ff2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000d81000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/24 08:42:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8f6) sendfile(r1, r2, &(0x7f0000bdd000)=0x1000000000, 0x8) 2018/01/24 08:42:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x10) perf_event_open(&(0x7f0000274000-0x78)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x581, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f00008dd000-0xdb)=""/219, 0xdb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) unlink(&(0x7f0000d39000-0x8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r2, &(0x7f0000006000-0xe75)=""/4096, 0x1000) r3 = getpgrp(0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00008a6000-0x10)={0x6001, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x8, r3, 0xe1c, 0x10001, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x386, 0x3, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/24 08:42:43 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003cf000-0x8)={0x0, 0x0}, 0x4800) r2 = getpgid(0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000eef000)={{0x6, 0x0, 0x0, 0x3ff, "e95ad254a6cefd94439e2d0b1ff5d8b812f52739707b5906e1e37892de00602f548a70fe20597996a8c337ec", 0x7ff}, 0x0, 0x0, 0x1, r2, 0x7, 0xde0, "875db7c3e446628bb6b9e8fce8a7dda5f6b08cf108c2a1a8251f229dde66f63fa3b9f10e06089abb8bf5248364b13713b9a28e9b02a507c1e39ececab1e0e5e2", &(0x7f0000150000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x2, 0x3, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000043b000-0x4)=0x0, 0x4) open_by_handle_at(r0, &(0x7f0000833000-0xd2)={0xd2, 0x1f, "778208f5e5e104c2942bec6e130febd5ba9601849e9f2ddfeb2a4aa06b8cbdbbc756c5faf28fe6dbb7276c476174bef3ddb6f8c7202891b2f51e6fc14a76a39736698d6089c3bb81d6c1dca6eacd87c2d7607376910294d183187fd3b3107aa03914182472b2346a69466327353486a109fdff9663505d71de85f2f1dbdfcf9f68703b6ef678db215123bf48be3aa39a9252e2c1312806863ccc3998818d1f9798e6b4d500331e71290b7845c01dc36e05e83032b0b0927c8b13cb8ebb7503df4c567050662be3c082e8"}, 0x40083) 2018/01/24 08:42:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) r1 = syz_open_dev$adsp(&(0x7f0000c35000-0xb)='/dev/adsp#\x00', 0x3f, 0x200) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002cf000-0x18)={r1, &(0x7f000007e000-0x32)="7a57352eaa424061d1a46e40015ffe0f0ca7b1858110a3516d3eef9e5fc9d93de463fb38ba25a6a27ed01047dcd4693440d5", &(0x7f0000fed000-0xa9)=""/169}, 0x18) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r2, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x989680}, &(0x7f0000212000)={0x3}, 0x8) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000018000)=0x0) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/24 08:42:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0xc299, 0x101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000d2000)='net/fib_trie\x00') pread64(r1, &(0x7f0000e4d000)=""/0, 0xfffffff6, 0x0) 2018/01/24 08:42:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000adc000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect(0xffffffffffffffff, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000877000)=0x7fffffff, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/24 08:42:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000)=""/207, 0xcf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000002000-0x5f)=""/95, 0x5f) syz_open_procfs(0x0, &(0x7f0000001000-0xba)="866f756e7473000000ffffffee000611ed8131910c444451036e6ddd0fa612f481469ebfe6be7118bbf931339509878aa5783f372dfa4d7b22e0626f1ebeac963cd8ee966bbf563ae4cbcd9677a7c77fbde040c86ed4dbad059685ba59a29f06fb1f9dd148821efcce686f0f2e6146e7a7fea5cd119e5069e950a40d1c3d285827826e485aa053793f6bc0687ebfdfbef7324666a59508c843607b7613a7ac94580bb3a7c27dff2936f5bf7521d9d061e2b42132129f72f8cfe3") 2018/01/24 08:42:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) r3 = socket$inet6(0xa, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000a7000)={0x0, 0x48, &(0x7f0000acf000)=[@in6={0xa, 0x1, 0x65, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8}]}, &(0x7f00004bb000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000074d000-0x8)={r4, 0x100}, &(0x7f00000c2000)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x3, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000720000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ca4000-0xc)={0x0, 0x2, 0x20}, &(0x7f00004a6000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000a33000)={r6, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xdcb}, &(0x7f0000e6f000)=0x98) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/24 08:42:43 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000733000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000479000)={0x6, 0x200, 0x1000, 0x6, 0x0}, &(0x7f0000575000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000)={0x3, 0x28}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xfff}, &(0x7f0000d22000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 176.243401] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 176.267833] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/24 08:42:44 executing program 7: mmap(&(0x7f0000000000/0x10b000)=nil, 0x10b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000058000)={0xffffffffffffff9c}) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000010c000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f000010b000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000044000)={r1, 0xfa}, &(0x7f0000078000)=0x8) 2018/01/24 08:42:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) fcntl$setflags(r1, 0x2, 0x1) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000f54000)={0x3, 0x0}) close(r1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000008c000-0xc)={0x6, r0, 0x0}) r3 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000f9a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009d3000)='./file0\x00', &(0x7f000075a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000098c000-0x4)=0x0) fstat(r1, &(0x7f00007d5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007a3000-0x4)=0x0, &(0x7f0000401000)=0x0, &(0x7f0000fb6000)=0x0) r9 = fcntl$getown(r1, 0x9) getresuid(&(0x7f000024e000-0x4)=0x0, &(0x7f0000f61000-0x4)=0x0, &(0x7f0000e24000-0x4)=0x0) r11 = getgid() r12 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000db5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1f000-0x4)=0xe8) stat(&(0x7f0000bdb000)='./file0\x00', &(0x7f00009f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f0b000)=0x0) stat(&(0x7f0000749000-0x8)='./file0\x00', &(0x7f0000ec7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d27000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000104000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000-0x4)=0xc) fstat(r1, &(0x7f0000945000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgid(0xffffffffffffffff) stat(&(0x7f0000ea1000-0x8)='./file0\x00', &(0x7f0000f9a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000fb3000)='./file0\x00', &(0x7f00008eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000102000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b48000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea9000-0x4)=0xc) getgroups(0x6, &(0x7f0000cdf000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r2, &(0x7f0000357000-0x118)=[{&(0x7f0000eac000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000094000-0x50)=[{&(0x7f00002d4000)="c0e23069bdaf0ea203d0c9f1a025", 0xe}, {&(0x7f00001d8000-0xa8)="7413b4535971259860a75271c19489b8f86ee6959ab5c88ef1b3f734bca7402969ca58516e45f27609656f6a4beb5dfec960d4ffc3559196da127dd9028d7d37593ff80965ada8c54b241fe2a65610f792b25f8db1108fa7ef8194506ac2096b24b206fa7fec0096ef7673b2626ce5d8702af0709a56bb2b37b9b6020e8f1528847d184d33d924d5653561c39b56892a91c6d5bc50a3517564d2ce00f8df8292f829f21214792589", 0xa8}, {&(0x7f00005ea000)="", 0x0}, {&(0x7f0000875000-0x6e)="44689f879ddd5480e80e64184d2756a746f0e9121c9b41b3427a22d893053fea2def93cc222cb4ac0f44c3de6ad1a01b0e3b8ce9b5440385b8e3c63be321da6a041eb3bb3522e08556ae9c7b5734490a067ef26afcadb2230d17860fa1e284953d0ac57371270d1789850f64bdb7", 0x6e}, {&(0x7f0000f2f000-0x1000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f0000208000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001dd000)=[], 0x0, 0x0, 0x0, 0x4}, {&(0x7f00009d3000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f00006b9000)="ad158134af99e8e71604aeaead9e4530b26057b6c15f1505b884ca0baa26a0dead2006e058b9212ad800757e1c32fcfb8796d7a09899d5bb70c779d5e185d170fffcf68f301f86a26e08355726d8c00fc32ad9f870bfba5dc13d33c5f6d454024cc30ce019548e99042634c6e9b0cc80415d70953d4dacbfd162a5e80fb42e09cd9af8d47c7e479bd48090cb", 0x8c}, {&(0x7f0000c10000-0xd2)="e3c42af24e8d910bd1bcfd8c721a623658b337a4d1fc8a0d54f726ec866aa9a80046d4a39039ff1e92a0bd686bcad488a8c2d5d7677deacf4d94b1ce6471f94f0b29bc4e489fdba6a197c9c99334741de4c6cebf0e4bcd53f9f30655439c90bf0c6c01ea3dbb505b118817a6b27139cf5c676f2648c186ef6fe6cb2361d569b2e78d5a39ca2217a0b588d73de6b4aa76e182297e6ec7b3dc00790dccd97c1dd420e7444fc5e78cb329993f350c7e4fef7872eea729aab75629214584a5405dbf8cc8a5fd02d0581641efa55530f090f02ece", 0xd2}, {&(0x7f0000457000-0xa8)="3aa160ab3eb1681f60769fd2823e951bc08b8eb0bae0e0636d27f09e30f1507dbde8bf36593a79eb58200da2553e94ed0de1eea44bc3c618ea84dbb2b5d56fb10657064d4293e8137aeaaadad7ba5123302c05a1b6c4de3f2519d3fc69d0f39fc415fce06d355ee4f692c0d6901d892b25417851335ca260fdc241000d2971df31fa85e8cc5468a67cd9dfec09633f180cf2d26898f186d58593335dcea0253c26584f4b9bdfc7aa", 0xa8}, {&(0x7f0000aef000-0xbe)="977914e70c7665f69c65bb0c39348150cfa062045402726f558b850859ce3c20beb3ca09ca6ce228e14c081ab63187951b0b8a9374832967044a7bbe0361ee16dd09914f8c3c0732ee7340c0783ee6e9e65cc4f09d449a60a2f148e590329bcc0c0f73464c864b1d5e892541ce58f4ac1795903fa7c1acb567763b0dc08973eb6118f793c94407c93a75e1e8502d28f7ad9c236508c7645b87f1f1e3f49a6c1396ace5cc4edaa145e0ac205a03fe6871bf7757f716b56e37063bafbb5620", 0xbe}, {&(0x7f0000765000-0xac)="24b00f7603f9dccb0e3e1e2cf20abbf139c9f5692e862527b5908e9f34429c2e86f8022f8bc15ab37db0e89471930f32df59d3419a871c5a37c497cebeb7dde4c0bb166f686f6c0e999da9f08de40ec6b670e85e46a78e785b82d35cf670372ccee736e78d395153c767190974b7a7d15f0d0973e7eeb90904f4edd7f12c93a13a26f4633660b1eae54c2375054cef5d72ed1170e5d6009bfa4361fe8a9ce59b2d83f845d784737263fff94f", 0xac}, {&(0x7f0000231000)="0369f17e716a9194408060402fd075b440fca4dfe82ab4ea342b428b393d186f856488c73e", 0x25}], 0x6, &(0x7f000089f000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r1]}], 0x70, 0x0}, {&(0x7f00008d8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f2e000)=[{&(0x7f0000d45000)="c52ef174535e012ce42abb331cb3258718e9cc8bbf436ad07868ab453c286abd149b3c9f8d0912303fd1cb592181aa793af7ff8f496d82ed67d39412141784e2edd506bb0d7022e717eb0bbaee1a34fbd3d8e4add6a0e33ad07c94309eeda1399e9ff34ed15c8ccc409f20b803731653edf54ee5b6fa99289c18295b8bead4a3539e1c4447209eeb8ba3001134d3dbc5791fa173d7c987b7c5cb3de4dcd2df290d55985ae5949b51f60687fc082e189acbc3aaea938a82f118213354931dbeaaa75486fdc5d681242acc7273119df30749ea4726fe43436a17", 0xd9}], 0x1, &(0x7f00002e3000-0x110)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x110, 0x40}, {&(0x7f000042b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000214000-0xa0)=[{&(0x7f0000b54000)="91af2bc0cf2c9c6905", 0x9}, {&(0x7f00002a9000-0xa2)="9395c3ed335fe7502bdcad01360e5ef7b4ff4bda0b77ce4ecfed3dca29bd15156819db06202c29ed2dca6e3767bc8a3f39cff87b7f76092573adbb228d3640f553a9b4f440a75f91689751d2d37e23f970981eb8126f765d074f87199773e9b571ad2a823ae5dccad5151de5448ac705581b217bd1bb41020dcd0ced4be64d621cdfad46881ff0c0ba58b7551e5b46880fd597ccc0738f7899cd2ca663e540f5f84c", 0xa2}, {&(0x7f00008a0000-0x47)="f66dc03591a768e815b30b932d0b5d7414899a54ef2500b3ca161a247f6d6086b2a2565c6b70b19b05320d0279e4d0040fc3c7e0226e43690721931f0326973866272c1334fe8f", 0x47}, {&(0x7f00007eb000-0x1000)="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", 0x1000}, {&(0x7f000038b000-0xba)="65a8885abd259111dd23c671464e0aad4c2aa9e9602873a1e44ec0c2dc70c6e8338fa5472da76675e5709d8b113030860c041f3bc8b97a7bdaf199dc1e0b00b9b105c07ce3322809902cc38ff0fa91c4bbfeb6fc22e43b84468d2fe098ab72a54a3f16f01e9e00b3aafb1993ec64e10514b02dd342d957ff0109767523e4897d0d2c88932aa4a1fa4f186d8fe5e66be43c67f7017d9867dd3e38034944cea2e53028bab6c065d2e7db24bf15620b2b62fed9710bad924ba1ab7e", 0xba}, {&(0x7f0000524000)="8473d2c4569f2614115ed331241350be6d0a31b87cd15c8d2aae1eed26f12cf0a40abc32bbb4667d8d876aa0fa5b62da3be01aaa082d35f563fa07", 0x3b}, {&(0x7f0000f2d000-0x56)="411c3ead13fed9e85db47589cfb68a7719157f393fbbd210afd97501550cc13f4d0b35b013aef2c9a9b17dec722082f04a6627a4d4adee10566a31027f200aa761983edff419f5e29c61d7229a4f1dea5a63f37f62d8", 0x56}, {&(0x7f0000179000-0x1d)="8e0b0018d24d7f293d8c4375e152b569b4ca5465bdf556eb4fb1cc5016", 0x1d}, {&(0x7f0000b05000)="bde365aac4056121de2898f4eebec31a5f5d464b3ba2047c04004d02413f5bdca73ea0d324a740e62aa3a44bbd01", 0x2e}, {&(0x7f0000350000)="d7b3671c20873ca5ad1eb4e82d944a028f31ab5828ff9589ae7257ed14bf8d24b9678f3b421e6a401807088d1fb8e5319a2e2911a857675a8df7f03d65c29b3b29a0245efdf1fc554e3eabc4801a8b61f3f52c47a1e3befc14925eb4480b0091e94eb4477ce5b5a5de417b604cd9c47ae63b6ddebe07927a8ae733fae5c55213fa9d694ef55dc79b3e333c2923bdb62f7e0ddc2a32f7c4b0c7b31259519806428b875506b57efa2aa749588f098392e2bdb0a4f4e94515ae63a46c99b94c437b36e051b12e28c3a21492d97ab387f462", 0xd0}], 0xa, &(0x7f0000597000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x88, 0x4040040}], 0x5, 0x10) 2018/01/24 08:42:44 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000fc5000-0xb)='/dev/mixer\x00', 0x200000, 0x0) r2 = gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f3d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) tkill(r2, 0x16) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) 2018/01/24 08:42:44 executing program 3: 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 = accept$alg(r0, 0x0, 0x0) getdents(r1, &(0x7f0000414000-0x44)=""/68, 0x44) r2 = socket$unix(0x1, 0x1, 0x0) accept4$unix(r2, &(0x7f000084a000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f4f000-0x4)=0x2bd, 0x800) r3 = syz_open_dev$sndpcmc(&(0x7f000012a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4c0000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000835000-0x8)={0x0, 0x9}, &(0x7f0000871000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000917000)={r4, 0x24}, 0x8) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x4, 0x4) sendfile(r1, r5, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/24 08:42:44 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009ed000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000c27000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$llc(r0, &(0x7f000041e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a30000)=0x10, 0x80000) 2018/01/24 08:42:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001000-0x8)={0x3, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)="1138037c13e82e", 0x7, 0x0) 2018/01/24 08:42:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x10000000000000, 0x407ffc0003}]}) r0 = syz_open_dev$usbmon(&(0x7f00006c6000-0xd)='/dev/usbmon#\x00', 0x1f8000000000000, 0x88002) bind$vsock_stream(r0, &(0x7f0000891000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e63000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000b52000)=0x0) r2 = getpgid(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00004d0000)={0x3, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00001ac000-0x10)={r3, 0x5}) sched_rr_get_interval(r2, &(0x7f00009b3000-0x10)={0x0, 0x0}) fanotify_init(0x0, 0x0) 2018/01/24 08:42:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5, 0xbf, 0x6, 0x100000001, 0x4}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x2, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000038d000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4000000000000002) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000f74000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) flock(r4, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000059b000-0x11)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000bb5000)=0x6, 0x4) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000011c000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f00006e6000)={0xfffffffffffffffc, 0x10, 0x1, r6, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r7 = getpgrp(0xffffffffffffffff) migrate_pages(r7, 0x54b, &(0x7f0000293000)=0x1, &(0x7f00006e0000)=0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/24 08:42:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003bb000-0x11)='+!+@vboxnet0self\x00', 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e49000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000c36000-0x40)={0x8, 0xfffffffffffffff7, 0x1, 0x69, &(0x7f0000072000-0x69)=""/105, 0xf2, &(0x7f0000297000)=""/242, 0xeb, &(0x7f0000f89000-0xeb)=""/235}) r2 = epoll_create1(0x80000) syz_open_dev$sndseq(&(0x7f0000ca3000-0xd)='/dev/snd/seq\x00', 0x0, 0x48080) flistxattr(r1, &(0x7f0000fae000-0xb3)=""/179, 0xb3) r3 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') r4 = socket$kcm(0x29, 0x800000000002, 0x0) sendfile(r2, r3, &(0x7f0000302000-0x8)=0x0, 0x5) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000f6d000)={0x15, r4, 0x2}) fstat(r0, &(0x7f0000628000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000dce000/0xc000)=nil, 0xc000, 0x2000, 0x3, &(0x7f0000561000/0x2000)=nil) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000983000-0x50)={{0x0, 0x3, 0x4, 0x3, 0x3f}, 0xfffffffffffffff9, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x0, &(0x7f0000dab000-0x4)=0x3, 0x4) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000fe1000-0x4)=0x0) 2018/01/24 08:42:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000095f000)={0x7, 0xffffffffffffff9c, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009a3000-0x10)={&(0x7f0000723000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() getpgid(r2) 2018/01/24 08:42:44 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, 0x10000000000, 0x1f, 0x100, 0x0, 0x0, 0x0, 0x20, 0xfffffffffffffffb, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8000000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e27000)=@generic="75f114186d274077241108c97ed4f373", 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:42:44 executing program 6: r0 = open$dir(&(0x7f0000eb9000)='./file0\x00', 0x10002, 0x11b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000000000)=""/247, 0xf7}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000684000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f55000)=0xf618) 2018/01/24 08:42:44 executing program 3: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000dc4000-0x6f)={0x0, 0x0, ""}, &(0x7f0000f61000-0x4)=0x8) 2018/01/24 08:42:44 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x9, 0x34e) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f83000)='/dev/midi#\x00', 0x254f, 0x4180) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f84000-0x28)={r1, 0x0, 0xd8, 0xc3, &(0x7f0000091000)="60eb89cf0f46b551d0cb83e4323c398e9f045f9dd1d9863b121f96f2cb2e0224f3af92b444ef9e852eee12336fb37700e3062399121cfd6b7704981e8bafb8b02ed90757782c498e437ad8d9408f87b35c6bfeee1c07113082c67d1cf2b6f996e0b304d301e1958c73637a5ca7e40f6118a8d62f579e2508d6bdf5fe8fe26bfe3ce9f2e5251edb834c58a6806d3b39aebdd9251987aa10a71eb8e7b9e8fa14b6b154d1a7ef3bdb332be27fc3fdfabc957240c86837515ae8883537df39191059c91ab0fcf301da58adba928bdb28a5969e85cb66c1095906", &(0x7f0000f83000)=""/195, 0x6, 0x5}, 0x28) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000f84000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f86000-0x10)={&(0x7f0000f85000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/24 08:42:44 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x0}, 0xc) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f0000005000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x200) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x6, 0x7, 0x1, 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) perf_event_open(&(0x7f0000005000)={0x7, 0x78, 0x800, 0x5, 0xffffffffffffff80, 0xfff, 0x0, 0x965, 0x900, 0x8, 0xd05d, 0xe3d5, 0xfffffffffffff801, 0x97d, 0xe4f, 0x7, 0x0, 0x0, 0x0, 0x401, 0x8, 0x5, 0x8, 0x9, 0x4, 0x1, 0x100000001, 0x2b9, 0x0, 0x3, 0x8, 0x400, 0x800, 0x7, 0x3, 0x101, 0x3, 0xff, 0x0, 0xeb, 0x2, @perf_bp={&(0x7f0000005000)=0x0, 0xb}, 0x0, 0x4, 0x9, 0x7, 0x8000, 0x7, 0xff, 0x0}, r1, 0x3e1, r0, 0x1) 2018/01/24 08:42:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) recvmmsg(r0, &(0x7f0000a5b000)=[{{0x0, 0x0, &(0x7f000026f000)=[{&(0x7f0000104000)=""/162, 0xa2}, {&(0x7f0000095000)=""/228, 0xe4}, {&(0x7f0000679000)=""/66, 0x42}, {&(0x7f00001cb000-0x1e)=""/30, 0x1e}, {&(0x7f0000341000)=""/4096, 0x1000}, {&(0x7f00008af000)=""/154, 0x9a}, {&(0x7f000035a000-0x3b)=""/59, 0x3b}, {&(0x7f0000cae000)=""/17, 0x11}], 0x8, &(0x7f0000032000-0xab)=""/171, 0xab, 0x9}, 0xb7}, {{&(0x7f000026d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000079a000)=[{&(0x7f00005b6000)=""/180, 0xb4}, {&(0x7f0000df1000)=""/125, 0x7d}, {&(0x7f00002f7000-0xcd)=""/205, 0xcd}, {&(0x7f0000d37000-0x9d)=""/157, 0x9d}, {&(0x7f000008b000)=""/3, 0x3}, {&(0x7f0000ee8000)=""/83, 0x53}, {&(0x7f0000508000-0xd6)=""/214, 0xd6}, {&(0x7f0000f46000)=""/81, 0x51}, {&(0x7f0000529000)=""/151, 0x97}, {&(0x7f0000864000-0x12)=""/18, 0x12}], 0xa, &(0x7f00007da000-0x22)=""/34, 0x22, 0x8000}, 0x10000}, {{&(0x7f0000fd7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007d3000)=[{&(0x7f000071d000)=""/217, 0xd9}, {&(0x7f0000e10000-0x3)=""/9, 0x9}, {&(0x7f0000f5c000)=""/82, 0x52}, {&(0x7f0000e94000)=""/165, 0xa5}, {&(0x7f0000355000)=""/4096, 0x1000}, {&(0x7f000048c000-0xcc)=""/204, 0xcc}], 0x6, 0x0, 0x0, 0x100000000}, 0x5}], 0x3, 0x40, &(0x7f0000fb7000)={0x77359400, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00006f4000-0x88)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 08:42:44 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000caa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x5220, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000824000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000051000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000415000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000270000)={0x0, 0x0, 0x0}, &(0x7f00002e9000)=0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003d6000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d61000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x3, 0x7f, 0x2, 0x4, 0x2, 0xa0, 0x80, 0x87, r2, r3}, {0x10000, 0x0, 0x9, 0xd76, 0xc87, 0xe3, 0x3, 0x7fff}, {0x478980, 0x5, 0xffffffff, 0x3}, 0x3, 0x2, 0x2, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x1, 0x4, 0x3, 0x100000000, 0x7, 0x10000, 0x200000000000}}, 0xe8) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) 2018/01/24 08:42:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x4080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000e96000-0x78)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, {&(0x7f000002d000-0x3c)=""/60, 0x3c}, &(0x7f0000572000)=0x0, 0x14}, 0x78) prctl$setfpexc(0xc, 0x2) r2 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read$eventfd(r2, &(0x7f0000c1a000-0x8)=0x0, 0x8) 2018/01/24 08:42:44 executing program 0: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000017b000)=[{{&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d32000-0x10)=[{&(0x7f0000b72000-0x58)=""/88, 0x58}], 0x1, &(0x7f0000000000)=""/235, 0xeb, 0x7fffffff}, 0x8}, {{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000815000-0xde)=""/222, 0xde}, {&(0x7f0000001000-0x28)=""/40, 0x28}, {&(0x7f0000014000)=""/165, 0xa5}, {&(0x7f0000001000-0x8c)=""/140, 0x8c}], 0x6, &(0x7f0000000000)=""/98, 0x62, 0x2}, 0x2}, {{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000dd0000-0x2d)=""/45, 0x2d}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f000095d000)=""/0, 0x0}, {&(0x7f00005c3000-0xbd)=""/189, 0xbd}, {&(0x7f0000000000)=""/173, 0xad}, {&(0x7f0000000000)=""/56, 0x38}], 0x6, &(0x7f0000d30000-0xc6)=""/198, 0xc6, 0x3f}, 0x8}, {{&(0x7f0000c8c000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/173, 0xad}, {&(0x7f000046e000-0x34)=""/52, 0x34}, {&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f00005c6000-0x26)=""/38, 0x26}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x5, &(0x7f0000000000)=""/210, 0xd2, 0x400}, 0x7}, {{&(0x7f000090d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x19)=[{&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000001000-0xe3)=""/227, 0xe3}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000001000-0xe)=""/14, 0xe}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000e5b000-0x29)=""/41, 0x29}, {&(0x7f0000cb4000)=""/135, 0x87}], 0x7, &(0x7f0000000000)=""/4096, 0x1000, 0x6}, 0x5}, {{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000579000)=[], 0x0, &(0x7f0000df8000)=""/149, 0x95, 0x7}, 0x5fc}, {{&(0x7f0000cc2000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b7000-0x60)=[{&(0x7f0000001000-0x45)=""/69, 0x45}, {&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f000083d000)=""/247, 0xf7}, {&(0x7f0000ea5000)=""/139, 0x8b}, {&(0x7f0000a5b000-0x60)=""/96, 0x60}, {&(0x7f0000000000)=""/171, 0xab}], 0x6, 0x0, 0x0, 0x80000000}, 0x80}, {{&(0x7f00006a6000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000001000-0x20)=[{&(0x7f0000ebd000)=""/34, 0x22}, {&(0x7f0000001000-0xca)=""/202, 0xca}], 0x2, &(0x7f0000000000)=""/181, 0xb5, 0x1ff}, 0xe1}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000aef000)=""/130, 0x82}], 0x1, 0x0, 0x0, 0xfff}, 0x0}], 0x9, 0x10000, &(0x7f0000297000+0x91e)={r1, r2+30000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) write$evdev(r3, &(0x7f00007c8000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/24 08:42:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000f31000-0xd)='/dev/dmmidi#\x00', 0x7f, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0xfcd6}], 0x1, 0x40000000) 2018/01/24 08:42:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) pread64(r0, &(0x7f000044c000)=""/39, 0x27, 0x0) [ 176.969692] device eql entered promiscuous mode 2018/01/24 08:42:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000fb000)=0x0) r3 = accept4$inet(r2, &(0x7f00003db000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000070d000)=0x10, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000882000)='cubic\x00', 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) mlock(&(0x7f00004f9000/0x4000)=nil, 0x4000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x0, 0x0, &(0x7f0000df4000-0x8)=0x0}) r5 = add_key$user(&(0x7f0000e6e000)='user\x00', &(0x7f00006a7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000013e000)="741874ccb1d619222d6c29e43b627a8a2ee4a6c953e878b9475e88379c41f25da404f13d9e6b9b3bb9ed07421af11bd3a362344e05b7892c6d1b05708cb1741b4995", 0x42, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r5, 0xffffffffffffff00) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000a79000)={&(0x7f0000cf1000/0x3000)=nil, 0x3000}) setsockopt$sock_int(r4, 0x1, 0x12, &(0x7f00001cd000)=0x6, 0x4) 2018/01/24 08:42:44 executing program 7: 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) r1 = eventfd(0x20000000000003) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) execve(&(0x7f00005fd000-0x8)='./file0\x00', &(0x7f00009b5000)=[&(0x7f000044e000-0x7)='\\vmnet0(@\x00', &(0x7f00003e1000)='ppp0-\x00', &(0x7f0000aeb000-0x11)='/dev/vhost-vsock\x00', &(0x7f0000507000-0x12)='lo*vmnet1$bdev.@-\x00', &(0x7f000018f000)='\x00', &(0x7f00006c6000)='/dev/vhost-vsock\x00'], &(0x7f0000efa000)=[&(0x7f00002ab000-0x11)='/dev/vhost-vsock\x00', &(0x7f000079c000)='/dev/vhost-vsock\x00', &(0x7f00003d1000)='\x00']) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000476000-0xb)='/dev/vcsa#\x00', 0x3f, 0x12000) getsockname$netlink(r2, &(0x7f0000d99000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000098d000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000c7c000-0x4c8)={{0x20, 0x1, 0x785, 0x8000, "4f91807706781963667286867f06c6a47e1cd499beb98842314451af7ea67596b181addca75410d714857e04", 0x1ff}, 0x401, [0x9, 0x100000000, 0xffffffff, 0x5, 0x1958, 0x34b, 0x394, 0x2, 0x8, 0xfc3, 0xc8cb, 0x8a, 0x8000, 0x4, 0x3, 0x5e, 0x9, 0x3, 0x7, 0x235, 0x2, 0x8, 0x2, 0xf2, 0x2, 0x7, 0x1, 0x4, 0x8, 0x7f, 0xffffffff, 0x7, 0x1, 0x8, 0x61, 0x3, 0x1000, 0x5, 0x80000001, 0x8000, 0x1, 0x6, 0x3f, 0x7, 0x3, 0xf738, 0x5, 0x3214bd0b, 0x6, 0x7ff, 0x2, 0x7, 0x3, 0x7, 0x100000001, 0x800, 0x8, 0x1, 0xaf1, 0x3, 0x7fffffff, 0x101, 0x2, 0x7, 0x6, 0x3, 0x7, 0x80, 0x4, 0xfffffffffffffffc, 0x4, 0xfffffffffffff801, 0x29, 0x6, 0x3, 0x2, 0x0, 0x7, 0x7, 0x7fff, 0x89, 0x8001, 0x0, 0x81, 0x100, 0x8, 0x4, 0x5, 0x5, 0x9, 0x51be, 0x4, 0x7, 0x9, 0x80, 0x40, 0x12e, 0x5, 0x2, 0x7f, 0x101, 0x6, 0x3, 0x6, 0x100000000, 0x3a1, 0x40, 0x9, 0x101, 0xffffffffffffffe0, 0xaa7, 0x3f, 0x80, 0x2, 0x8001, 0x401, 0x7f, 0xfbf1, 0x80000001, 0x3ff, 0x477, 0x101, 0x1ff, 0x40, 0x71, 0x80000000, 0x5, 0x5], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) writev(r0, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") mmap(&(0x7f00001cd000/0x3000)=nil, 0x3000, 0x1, 0x13, r0, 0x0) 2018/01/24 08:42:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x10000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cbe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00004ca000)={0x7d2, 0x7, 0xffffffff, 0x8, "e37a239ffa406f24a8b1ac453166072c7d454e92b4dfb41ae7b2da2a9265d8d55ae7df0e97eb5371d5a32341", 0x24ce}) epoll_wait(r1, &(0x7f00009b4000)=[{0x0, 0x0}], 0x1, 0x800) splice(r0, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000bb3000-0x5)=0x0, 0x9, 0x3) 2018/01/24 08:42:44 executing program 1: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000070000-0x8)='./file0\x00', 0x40000, 0x20) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000018000)=""/13, &(0x7f0000070000-0x4)=0xd) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x227) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f000006a000)='l', 0x1}], 0x1) read(r1, &(0x7f0000068000-0x1000)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000029000)={0x1}, 0x1) 2018/01/24 08:42:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000109000)='/dev/snd/midiC#D#\x00', 0x4, 0x8000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000df000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000ade000)=0x14) sendto$packet(r1, &(0x7f0000798000)="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", 0x1000, 0x4000004, &(0x7f0000d83000)={0x11, 0x1f, r2, 0x1, 0x1000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f000098f000)={&(0x7f000006f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x5, 0x6, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/01/24 08:42:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008be000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000a48000)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ceb000)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f75000-0x8)={0x2, [0x80000000, 0x5]}, &(0x7f000031d000)=0x8) 2018/01/24 08:42:45 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) syz_open_dev$tun(&(0x7f0000845000-0xd)='/dev/net/tun\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f0000404000)="", &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000e5b000)="") 2018/01/24 08:42:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000111000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00005f1000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000418000-0x1000)="", 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000041c000-0xc)={0x0, 0x0}) 2018/01/24 08:42:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x7f6f812efa5e6ef3, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000b3000-0x20)={0x400, 0x7, 0x4, 0x3, 0x100, 0x2, 0xdb68, 0x5, 0x0}, &(0x7f00005e5000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e57000)={r3, 0x0, ""}, &(0x7f0000f82000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f000012d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dcc000-0x4)=0x14) r5 = syz_open_dev$vcsn(&(0x7f00000b2000-0xa)='/dev/vcs#\x00', 0x5, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000c32000+0x3f7)=0xd4d7) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000823000)={@loopback={0x0, 0x1}, r4}, 0x14) r6 = syz_open_dev$dmmidi(&(0x7f0000897000)='/dev/dmmidi#\x00', 0x20, 0x40000) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000436000)={0x1, 0x10000}) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f00004be000)={0x3, 0x200, 0x1, 0x3}, 0x10) ioctl$TIOCSBRK(r6, 0x5427) 2018/01/24 08:42:45 executing program 0: ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f0000719000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[], 0x0, 0x0}, 0x4008010) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/24 08:42:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000104000-0x12)={0x0, 0x3, 0x5, [0x8, 0x0, 0x84e, 0x6b38, 0x1]}, &(0x7f00006c0000)=0x12) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009dd000-0x8)={r2, 0x20}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f21000-0x10)=@common='gretap0\x00', 0x10) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/24 08:42:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b31000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000330000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092c000-0x4)=0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000164000)='/dev/vcs\x00', 0x400, 0x0) perf_event_open(&(0x7f00004fd000)={0x7, 0x78, 0x9, 0x58, 0x72, 0x6, 0x0, 0x7, 0x2010, 0x2, 0x8, 0x7, 0x1000000020000, 0x0, 0x6, 0x1, 0x7, 0x2, 0x8000, 0x5, 0x13bc000000, 0x420, 0x597c, 0x97, 0x2, 0x0, 0x4cf0, 0x1, 0xbe00000000000, 0x7fff, 0x1000, 0x100, 0x2, 0x7fff, 0x81, 0x7ff, 0x7, 0x0, 0x0, 0x200, 0x1, @perf_bp={&(0x7f0000f0e000-0x1)=0x0, 0x2}, 0x83, 0x0, 0xfffffffffffffbff, 0x6, 0x8, 0xb6, 0x7, 0x0}, r3, 0x4aaa, r4, 0x2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000b86000+0x236)=0x0) 2018/01/24 08:42:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000931000-0x8c)={0x0, @in6={{0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000001000)='./file0\x00', 0x50800, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000003000-0x18)={0x205d, 0x1, 0x1, r0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r2, &(0x7f0000001000-0x90)="e1da914890555eef3f0cd184ddcae36400db19454d372b86b0593e8e1fdbf7741cdfae113f1decd74c54f12801fb0a2afff3a78f169e044b41836e596ebd55f9839ebc30d7fa22362b602e2236b000b09abe6b643d477f46af04a652eb08b0f15659754ecb8b2e072a7bcfeafb048f350645ea5c8ea81d425b4c1be5da4b6d8e619a39ddd73ec69b8515f943397e7745", &(0x7f0000001000-0x46)=""/70}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006a5000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x3b8, 0x6, 0x7, 0x42}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000050d000-0xb8)={r1, 0x7c, 0x4, 0x1, 0xffff, 0x9, 0x2, 0x3d, {r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x752, 0x8, 0xffffffffffffffff, 0x3ff, 0x2}}, &(0x7f0000cdb000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000019b000)={0xfeb, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000024e000)={r1, 0x9c00000000000000, 0x30}, &(0x7f0000a7a000)=0xc) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f000081b000)=0x4) 2018/01/24 08:42:45 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/dev/vga_arbiter\x00', 0x40a403, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000006000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f6d000)=0x0, &(0x7f00006bc000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000018c000)={0x0, 0x4, 0x30, 0x3ff, 0x0}, &(0x7f0000748000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f83000)=@assoc_value={r1, 0x3}, &(0x7f0000da7000-0x4)=0xfffffffffffffffd) 2018/01/24 08:42:45 executing program 0: clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") modify_ldt$write(0x1, &(0x7f0000d4c000)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xc6) 2018/01/24 08:42:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000270000-0xd)='/dev/snd/seq\x00', 0x0, 0x80002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0xfffd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$amidi(&(0x7f0000ffd000-0xc)='/dev/amidi#\x00', 0x0, 0x8000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bc7000)=0x9, 0x293) syz_open_dev$sndtimer(&(0x7f0000b00000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000d1a000-0x8)={0x5, 0x1ff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) r1 = syz_open_dev$binder(&(0x7f0000d8d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000b02000)={0x9dc, 0x61}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f000040c000-0x5d)=""/93) 2018/01/24 08:42:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000060e000)={0x0, 0x0, 0x0, 0x5, "9e1a63127890fbe1d45403808f28c1b32b0d33a18d4e0f226a16b50a0573896984c0d4a1dacd19e77c667e1d", 0x5}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00009ea000)=""/52) openat$vsock(0xffffffffffffff9c, &(0x7f0000973000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x10002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c5f000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002a5000)={r2, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ptrace$peek(0x80000000000, 0x0, &(0x7f000075c000)=0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a28000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000338000-0x190)={0x80000000, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x2, 0xbc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000147000-0x58)={{0xfffffffffffffffa, 0x1}, 0x1, 0x2, 0x8000, {0xe4, 0xffffffffffffffc1}, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000b64000-0x4)=0x0, &(0x7f0000fbe000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b6c000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000020c000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000e87000)=0xc) execve(&(0x7f000024f000-0x8)='./file0\x00', &(0x7f0000c74000-0x8)=[&(0x7f000092f000-0x2)='&\x00'], &(0x7f0000bd2000)=[&(0x7f0000cf2000-0x14)='!eth0GPLppp1selinux\x00', &(0x7f00001f8000-0x10)='md5sum\'system,{\x00', &(0x7f0000f68000-0x5)='eth1\x00', &(0x7f0000399000-0x2)='-\x00']) r2 = socket(0x40000000015, 0x5, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000e29000)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r3/1000+30000}) getpeername$netrom(r2, &(0x7f00009c8000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ca1000)=0x48) sendmsg$alg(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/24 08:42:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000ca000)='./file0\x00', 0x80000, 0x12a) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f84000)=0x4bc6, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000e31000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000589000-0x4)=0x8) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00000e6000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) r1 = socket(0x1e, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) 2018/01/24 08:42:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fstat(r0, &(0x7f0000f40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x38) 2018/01/24 08:42:45 executing program 2: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000967000-0x5a)="441f1a76ffda1bd9e41b625bdb5c5c800000000000000000053712a1df36fd0e668b4826cd577bf121a58e354dd6ea73ba1e8a395e531ae57dbbbfe1a49a6594b4078a4e5cd81db2721f5f33e990673bc08b4ced6c522cf5b0d3", 0xffffffffffffff45) 2018/01/24 08:42:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r1, &(0x7f0000284000-0x10)=[{&(0x7f00005c1000-0x51)="9b", 0x1}], 0x1000000000000113) recvmmsg(r1, &(0x7f0000c73000-0xf0)=[{{0x0, 0x0, &(0x7f0000a2c000)=[{&(0x7f0000096000)=""/101, 0x65}], 0x1, &(0x7f0000c9a000-0xba)=""/186, 0xba, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000542000)={0x0, 0x0}) 2018/01/24 08:42:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000853000-0x1)='/', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000473000-0x11)='/dev/qat_adf_ctl\x00', 0x50041, 0x0) prctl$setendian(0x14, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000035d000-0x10)={0x6, &(0x7f0000087000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000f44000-0x8)={r2, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ee1000-0x20)={0x7f, 0xfe7a, 0x2, 0x0, 0x6260, 0x9, 0xfffffffffffff800, 0xfffffffffffffffb, 0x0}, &(0x7f0000632000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000766000-0xc)={r3, 0x4, 0x30}, &(0x7f0000aa9000)=0xc) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00007ff000-0x10)={0x8, &(0x7f000083b000-0x20)=[0x4, 0x80000001, 0x7, 0x2, 0x8, 0x3, 0x20, 0x7]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004ec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be3000)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00004e3000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000386000)={0x0, 0x0, 0x0}, &(0x7f0000797000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a0f000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000221000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf1000)=0xe8) r9 = getpid() r10 = getuid() stat(&(0x7f0000e64000)='/', &(0x7f00007b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00007f9000-0x38)={&(0x7f0000fee000)=@proc={0x10, 0x0, 0x3, 0x8000}, 0xc, &(0x7f0000648000-0x60)=[{&(0x7f0000df0000)={0x3c8, 0x42, 0x0, 0x0, 0x0, "", [@nested={0x204, 0x2c, [@generic="b2f23af6290e6d71dd43b88f9a8d4c0cd85eaeb8febff237187ab7250e903f91b2fb44c0c664f2d702d61a0791939d7b479c2532605fb17491b7b84ed5fcb722e6fa855f3a7d91c96bba373ab6640b368f3d952ecede211b189beec254bbb49e4fb430e8ef5f1a910e090229e21ce231fdabc509888a2e7f3ca888837f8798c00321f53f9e659d", @generic="8113294959ab6d56d1b5c4ce58a1343acbbc6243c898804dfe0c2c01182edb7c19e09776717fbd31f506d65f71acabe0a5d3c361d46461a117d83a6dc844701f45df3b1b1a4963b6f4cc5ed589894366c5ba604849a9b135b6ee9c4a96b33bc07b8337cbf3519bf0048e38556bde48bd70f7b8f2951d956ce549b3ba3ea59c12746223630ac6e3001e9aa9", @generic="9fd6da52eac68f762329cb69e068", @generic="3947c851c9799de5721ea8a1c7393e80c540da8822154d475991a721a710502c2679cf581ad3db8a953215c268c6f0130631d5bdffd10d5014baf49f45a4e37527cff063d494e6f1c88abae43d6aa4b583a9baef807c044cba8f8b2d7abec1c34b9d7190925e64b5d409548a1d9f7098cfa84db5ba3c8da313bd", @typed={0x64, 0x52, @binary="ba85972ebed49e2f9885105a0572367bd8fcd941f732de6b6f5dde8e9cc9fc7e81a7fc0673fec6db24caec93ed9f8b2a5767d29fd1f4aff88a84e599fa2dde5d0a2690490695f660573831c9fe4fa165f3701d02b05f726803"}]}, @typed={0x94, 0x81, @binary="da72b1ef222d169e428fac6c22a62a56e4116075a8a1bb4d81b5115b0ef18269e80b97d5abc1f77b9ff3573bf312b2ae6bb2894e901a25bff2454a34159595db5cdc817df5b33e28bea34b9aa286cec58c5c232fd9a333cb96cb630a0ba96cfeccb8b3917dbd5d2c4ddd80a36647e23688511fd7156d7bcf8b3b4e8dfcc4a172edefeadeef4f797c9972"}, @nested={0x30, 0x66, [@generic="cf0a5fb1c0f0cbcb39428c772bf81a96478e76e06da4a86eb57f1d1def303da2873a3c2254687983c1e3c9"]}, @nested={0xf0, 0x2d, [@typed={0xc, 0x13, @ipv4=@broadcast=0xffffffff}, @generic="00bc37f83697ae398764a04d512cc450a2fb3ef576dd58249d7608ad243cd451126175c12122246523d80fd11f13e478ca48d3f8952201b46314e07934924d5b7e7dabc7b5855c1f2343e6ea", @typed={0xc, 0x32, @fd=r0}, @typed={0xc, 0x30, @uid=r4}, @typed={0x1c, 0x25, @str='/dev/qat_adf_ctl\x00'}, @generic="3530c33e797a0e1e8091f2802ed33768ac21356ef7f6a5f59ea7f9404cb900de2a1859169532bba9135e63db431d321a0e96fb2f1b75f34bf28d42233fda924ff6ac980cf9115ca5c75e83ce40df852de1d21c0e6e426637f14b75549671f870"]}]}, 0x3c8}, {&(0x7f0000a19000)={0xec, 0x30, 0x10, 0x2, 0x1, "", [@generic="57f2a082c67256acf0c6c1790c65ca589ab5767386daab6cd29241a248aaf8e6755b0297b0fc7486e272143746aa4d2f578498f0991dfc665c56b77b417cf173159344517a3d1e072862dbbb9dff7fe0491d09d51e1c57fcf017f3de7484d1a17b34c05b662b507040ed7bb686c0194b724e78243efdad06679c166ff800ce5d07dbdcf940ef35dcedd6ffbaed39300842374e29fc8adc6afdc1aad865fac6fcc430dca0e40398bc43ff82cdf7667395984cda9a0c", @generic="b36878a8733b542500f44873f9711f790f9b8c8cae6d443496968c2fc8f10466ee732686"]}, 0xec}, {&(0x7f0000d16000-0x28)={0x28, 0x2e, 0x200, 0x6, 0x0, "", [@typed={0xc, 0x52, @str='-\x00'}, @typed={0xc, 0x5f, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x28}, {&(0x7f0000fed000)={0x214, 0x33, 0x600, 0x3, 0x0, "", [@typed={0xc, 0x8a, @pid=r5}, @nested={0xfc, 0x5b, [@generic="006a1cdedf2fddb615235a61538139f501d41dd95aac02fea8b54d4c7f9c80163f6dcd55df619064440b38d4739db92a3738bf4feee6489ba0f35a112bade7109a466362d1de776e3583dd7999a5dad4721b41a499f1cd50344c3a95ae85eefe04ae58a9ffaee4abaac46d7bcedec28ce2600a3df141982d0ab478da726c5797672a10aa37c8ba5ca5814cd10bd039d59a1efbec4489a75baf1e7320cf169eececb64ede649c1e3664ffb54ee428bafb53990072a7586016e146d011902eeab1d4fe7537ab2462e9510427cb5e60e5f393fc7f2d41309932", @generic="8fe97eb5", @typed={0xc, 0x51, @fd=r0}, @typed={0x10, 0x70, @u64=0x9}]}, @generic="a8fe442878a8cb1d3eb1172258fe88f62a363573b1291731b59e2f2bf0741cd8371710b84621bbbc742acac9216e7b0a0d7fa5e63413f49d19183a2872a232acee041f49cf9f51da33ac453260fb80e24a408a68af45d8a9b743c9be2796f2afb175508e2cea2b4eaf3a49cdfbcd89ed33cc1bdecc8fc41d2006559a17a1c31f2e960ef6029e1df20db17b7ddfbc4fb4cbcec44cc1e57bd664d81611d4de2a55a650a9d8e7ad32158a53d8d91b896149e94f7c630665c7e87792b9dc2546f79b5ec6b11314055adf5731bcb5", @typed={0x18, 0x20, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}}, @typed={0xc, 0x1f, @pid=r6}, @typed={0xc, 0x79, @pid=r7}]}, 0x214}, {&(0x7f0000f4f000)={0x3dc, 0x30, 0x20, 0x1, 0x2, "", [@nested={0x354, 0xc, [@typed={0xc, 0x5c, @u32=0x8000}, @generic="8c0417ff4242535d32aa7a34ef2d06327230ddef8be08c7c9f994791f9e5a0e933c340f5cb7bc7f6e2884642c69623f99cdeab160a13c9d1c822ec006c8895f5cff9753e3b7f4bb75fe3ce31eb76e6b62b7be5ce58020aabb02dd656b15d9f62c67a5c420eddf97133d180c139c6a9f5884214ae321fe94eb2bb1f4e562fedcaa76cbdae847efe015205697641219267c0d1f1bb09d99490d5a1e7baea9423fd4ed5e5e286212bd301746fb0cf713062a570438da95e641d0528", @generic="f06083e4396c4455ad624fc46df79b1f2efda4c4a60c234c7e4c6676dec218fcf18f2477382260114bd3bd7392e259fd8bb7d0c49ce473a5d13de4a2f5fcdff9581ef0ca96fdf7af03be22ed86df0a249a1c3757e7f4b994d61def7301ee2353c76dd4fdd9fc85eecf0804256bb685421107f8e7bbb96a2c01ee7920f9b9fbe0f5c2136db9b6e32d1acc10f284de602a3652b7644a0483bee16580cb5480e84a259f58595e27d4d3784cd94b01080902f790ff5d475da6839946a9b70c7b37050285d18c7bf2c62382ae1638de0acf88a0fce8973059f07a9f5dcb9016228a7c97bba90983f01f", @typed={0x8, 0x7d, @void=""}, @typed={0x10, 0x81, @u64=0x2}, @typed={0x1c, 0x3d, @str='/dev/qat_adf_ctl\x00'}, @generic="ca7c0c46825594d11069b48b566e2dd80b23ebbc416beafd91616bd0be194ab8a637ffa545691a77f5b0c5f950a9529776cb6dd0f971ccf29d908dfbe100fbf396fbacf0788a8ae8293e2dd2562fa22c408cdf7b7d2322d292005ef3fd6d0a1fdd8f16171a36c97c58e91280f30b91ee72ba8c5639c049b0bef1e20273e5d9a12726f215642bb8d1524b916906c080e1f1debb7b4946c5113f972a46886f1650581188364db3b45ff5ec72929202eea3e0c3c29d3c29224b8f2831fe4e41ce28", @generic="3792fcdaed54763925de77581d95cbe20c6f9570c657bdae5f480d00634de725ef5249225cc480c5054945520bc7d97c16e1988eaabda1be383e849a32db0c47567df709c7a1e908ea8694fdb78a71e8caf507d392d3636e1d019790c040ccf4dc774b447e8e6702528ba8ae6db6f50ce587cc8b454bf62535a91f1b83fa1b3bb15da2d0310fa3b9d272c9f05b767a341835cd37ed37edab256d755ea0d10532ec9fc9a26e3808df200cfa5e9a4455"]}, @generic="2c819c39cc7bf4d9f09748be375670c9de92869560e6dee26d3ef791f2bcf00d142f77f43fd270732b5a9d1949c5b035de1ce301b2981969dc36832555eb85bc3b83bd641a582918d513f69cc87f7c08692a11c4af21ebfa2f37903c69db661bbf16a6fd47fa178509adaad5f916e68f2d77d54622112e"]}, 0x3dc}, {&(0x7f0000c29000-0x4b0)={0x4b0, 0x38, 0x320, 0x4, 0x2, "", [@nested={0x1a8, 0x2b, [@typed={0xc, 0x3, @u32=0xbe8}, @generic="a242ba70a6315d647991a77e2f4c694950e5fcc9631516bd5a9647f70dc070709396", @generic="f9320473700932059e883ceb019a3bf5077ddadbf7a03d8a", @generic="c1b76ec99f4857ec7901939b4e69c3bcc1745789c734d0a4d89d3957b204d144fa0ca391a4774dffc5cc9e2b880d132c074fe295d13017235bc8dedd61d4f33ee2357b98fd58b62112299f16589b2af8c443d357b1aee45fa5968674fc14123c6c06bb86b8dba7769a4b34a9c386b0281eb83d5119e902a7b295d0d3d05eb72f7f4091", @generic="f28fb001d806ea9e899075602c553eb66c71689a9e5fe38bb144de93007886b75ca8a214d0fdf01da6cdc35d03dfafc1fc8573fc7a3f6c8342b29f1a35f68fcf2d17ffa789122ccac6832e11d72a36feee0cc4c29ea8e17c338e38a32e1e252795dbc2a4db9a02d5", @typed={0xc, 0x24, @u32=0x9}, @generic="e1aad09268f9a30396f185c5618c9ef5142cc04db6be415c72abc50a7a99235b8f35b79939bf9c07559bd3f66445e7c569fade2982d92ed7ef6e72356fecbaaf83294fdd64f1b2c7e0d3d1f5ce92cf38d84e28561802b286354661467f9ffdb629a05ce5"]}, @generic="c6e9b6c37fb190e40e4169da75e4323d23f2a8236b733cccf182bd0698e797cfd8ae49e98594030eca6150731f8d55c04b85a8c4ff232c33a403e74f41aa3f49393f68058ad277d4e209e09dc99bce8336ebd1b4d2bae9e3f38ce5264acbc62ef074701e706d2bb1d0a8ec1d18bbd94c9d8c16282f84", @nested={0x4, 0x65, []}, @nested={0x27c, 0x5c, [@generic="fcc9f08d5b3617a9d1f0177d0dfabac743d960f9364a4829aef57cc467493209ae0a745be170ba987f70c1989536ce0208266573bad72556b2f8c86fc5d9869c950222b11d13f6693e5b53a835d98d74c0baf1270af3e1e33fa2f25837bf145178a0e6b944bbaec9950b1c8a105b10dfc4e1a2fbdd21bf63da1bed6779e661d03cedd3aa978d8f61b80843e9e08563e61875d7b470f16eef099fc4d905afc4557b7d6900f0d2a5b2647264e2bd9f33a99a25521901a7bbed9f3a84cecefcac921401f0f71d9f0e9c114673e9f5454ca48521875ede626cff0663ac", @generic="04de881ce017f21b23b44040fc1087d76c5eaa8f6bb48f1cc72a078a9cd54692393d96137d056dee899bd86c395dfae1020bdb7550a7ea04d92b79cee03523dbbe17cb228921f6bcbd44a4ed61ff071ae94c3fa5994389f86f6122929d8b5f1865e0da335d6361c69be8f55ad945a3531229cbb4284a47f9d59a45d85d2842225f02a3e59dc7c2fa3093d8e406d40307527d4a1ca37daaca800f55340031b6d0a9c79e063d15a7a22b3afdfe767d9d31809b90d9", @typed={0x14, 0x0, @str='mime_type.#\x00'}, @generic="4803558d29472d444ad3c1c7734433ab3c31e5f64bac4dab876063ee3a8c9df0ae6e2ae2109e8bc8daaee11ebf2df554b452cfba31d6c344790701cde03cd3542f27aa4dec7658f58f61dca1b8b7", @typed={0xc, 0x6f, @uid=r8}, @generic="9ed693145dc26c1a492689ddf912fd92152d2a7056bd0aec2433a4268b42265ab127f313594f9f503c82231f2934da846201a93ec7a377691b2f0ff3bb4284815fa2a68a5d566a23fce9a3db04ded4120a24de8854a96e1d36110188be7784ed6463007f16cd956885d3b2ee0379f8eccdf9dd32c66e3b5623"]}]}, 0x4b0}], 0x6, &(0x7f000023e000-0x78)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r1]}], 0x78, 0x40000}, 0x10) r12 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000bf8000-0x66)="c7551833a2b697e759fda415f2ed16e0bfc8712d805635ddec919f05667c1c10012c080cfeb032adf7f5391cad429b645c258c6d5b867c73a8bf500e3d1d6fe9dc27502300faa23235737e14c17cdf1450a75a16c184f60983cc6a9a001e8211acd0391398f4") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000508000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b52000)={0x0, 0x1000, "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"}, &(0x7f0000716000)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r12, 0x84, 0x7b, &(0x7f0000443000-0x8)={r13, 0x988}, 0x8) [ 177.391713] ALSA: seq fatal error: cannot create timer (-16) 2018/01/24 08:42:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000076d000-0x11)='/dev/vga_arbiter\x00', 0x8900, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f0000e78000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000093d000)=@newsa={0x14c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000a07000-0x1e)=""/30) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00002d7000)={0x85d, 0x6, 0x1, r0, 0x0}) 2018/01/24 08:42:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x40045, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000875000)={0x0, 0x1, 0x80000000, 0x9, 0x9, 0x6, 0x36d}, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) io_setup(0x1, &(0x7f00001b6000-0x8)=0x0) io_submit(r1, 0x7, &(0x7f0000da7000-0x38)=[&(0x7f0000e87000)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000554000)="3cc6c3c73033b1431b75db164eddb8ba303b6431029a435d83ddc5582854ad9c1acc5bb23b5a485b85dcb7664695522ccd17faead683c4a86ccf840d9f3b1baf354245ed7fe65ec997943ebccdc7343bbc11c26d43054beb4a964b67ca8c7fd8092a97e586d3f9f66f90aa3dce46b72f89274a36a74637fb9bafb84026fe3f866e32213391e9eaca54d7b8787b130f246bc96e5469a5a6fe25d30d56f83a884cb517b6bdfb4d69f2101dc8dad48d3232a68030db55f40450953f1044ce86f266ee9d1a7068c26f8a5a6074527943e7b6370ed8", 0xd3, 0x2, 0x0, 0x0, r0}, &(0x7f0000d3e000)={0x0, 0x0, 0x0, 0xb, 0x4bcb, r0, &(0x7f0000dbe000)="6461793424c9810ed03dfc937d25228c08012386b610e52e9aeac31df7f7827d964958bb6620ad1738833a8ea24544ed6c2379608016a64c7e978ff9ef1f55573e78d187800c70a08dac8cfd2d6d5b7068a79c06544c87d7b56c4ec77b4b63c3d46b62dd2fbb9975403cb375f56a5826b9a435ecac6fa010880f70ef50b97699cd76f5e4af55bc30ba6d6a72d3f64fef799ccec89bcdf19c69d6dee3f597210d5ef5efffdbd3a3de45a520c043cf3935ad6ac7ec9407db3e685c4c9da2578898482beb9588d9758eed8a6c94670132b897d7283e87e2f4b10c03b15655597161359ffe41158ecf2ea4311336ac5d3fb8e4923608", 0xf4, 0x2, 0x0, 0x0, r0}, &(0x7f0000134000)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f000098a000)="7ab8ababab52709010fbe39992f1f68fe8cb2a604580278ebee6c4f6259f7ca527d4c9c4d3d26e6401ce7e87f43db2cf2562f1ee7c32e8844c9d7983873f", 0x3e, 0x81, 0x0, 0x1, r0}, &(0x7f0000e0e000)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f0000d5c000)="c7db047efc5e40590bbbdde3c2ab499915fc7584dd3b7a01828947b55740f5979ebbbefdaa6e03b67c27dfaec35dc95361b8a19cb2bcc70f", 0x38, 0x3, 0x0, 0x0, r0}, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000a09000)="badc3f09ffb637c114db9ffccd674f174e3dc76963e32e3643404024c639ee17795525b33bf812867ddc535c648cf1e82f4394b825ac58e464df6b7ef544f3fd1826a110661686ded1c8fd8daef64ebf86319d11410daa8063a5091c4c57043a446d48fcb835662c", 0x68, 0x80, 0x0, 0x0, r0}, &(0x7f0000e75000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2b9, r0, &(0x7f0000a31000)="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", 0x1000, 0x5e, 0x0, 0x1, r0}, &(0x7f0000e78000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000574000)="fdff305488fd22c2f2ac8c90bb15f5b799e778c183acc30930c30a01600be3fd981094650408f5d7039a0c512f2c1626f1f3d8a85683fee94c69b0c7060552f6124f62e7934290ad5fd39c8a05742e655bf427f9c368cd4f6853574a304dd7c836649085ab2c565fd8511d191718eb6ecee1ce246ef26010b97b2fbe865b1e08609a0efbef016b330c9d531c21b75bed339f5354cbea6ca8d9ebd260b8503047f87df353c3c78b6f6afa2d8b9d53875aa5568ef3901065f94eb6d661ca07cbe26d8ad50dd7a1dde220424f792a02595f06b120", 0xd3, 0x1, 0x0, 0x1, r0}]) 2018/01/24 08:42:45 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000004000-0x4)=0x9461, 0x4) write(r0, &(0x7f0000008000)="523d43002469f1ab1a473c4417118f27a30e000000000000e755285de1a1c4b660774f688b7f9b1c8c6919c6175fbd5c0a6f44b0c040e1aa491b9729dfac58cfcc8fe5930c06bdeb2f0f4379cf", 0x4d) [ 177.468961] binder: 29126:29152 ioctl 40087705 20b02000 returned -22 2018/01/24 08:42:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0x2, 0x5, 0x26e6f912, 0x0]}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000020b000)=0x0) sendmsg(r0, &(0x7f0000d07000-0x38)={0x0, 0x0, &(0x7f0000fe4000)=[{&(0x7f000007c000)="77a80c8ca66ce60205cf4de9a36ab6b0b4476db3cc98e4f9ee98a8f6278b678dac0c71dc3acfe510eadcdfdda79a60617c322b970f30ba462cfff534fe682910c9815d2629b6bc605ab4770660b3bd6da57a7efbf11fe42e560f741a5878f0d3468a6625e4bceacb1db7272ce1b9e5984f122545f748b90dc140ed388b72b4e99e38bcb29fcc92dae2117a2f0a387e8653", 0x91}], 0x1, &(0x7f000028e000)=[{0x48, 0x118, 0xf260, "ba30fd195649fe66d0a4ce898b428da01374a29e3b167ad2121b7fde298ca51da0ed7a30201c30884b64e6dba85fa25b03c86b61"}, {0xe0, 0x1ff, 0x1, "310cf1dfb6fed095c0ae314a73fd2d4af459dc48a3ec6cfb1f2ca803de8e998cb012d68d770d89e6b074d3d4a628fb64b4e460960c912ea92e5a6582efb60b731a5b374bf9a7accf2966628641d2c1cce0b65ff6be1703ebdb806785f2627ddb76bdd34a5fdd8dbf92bad1d303770c77a8a4000e3bc0a84a22de10b6cf1bbaab2558408f5ebf575e73029ba0a02c77dffeb1249c9f5774a0d3d1247a088b78694583b1e319fe47713a3519aa145823a2d25c984d848049447f30fd95f5b30eb16efe193b1d7a6d9b33443c3d"}], 0x128, 0x20000000}, 0x40000) 2018/01/24 08:42:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000204000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006c7000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000e0a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0xffffffffffffff55) 2018/01/24 08:42:45 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000e99000-0xc)='/dev/audio#\x00', 0x3, 0x40) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x800, 0x3, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ae3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000547000)={r1, r3, r4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000c3d000-0x62)={0x62, 0x0, "9abb97043c796292564635d78ccab0955c153dcdfbaf1c7e11e1a93b05f163e9e8af80f1f4c0779968287a4dd8f12f4000bf33bde32ac60e58fdaaa39a512c27848b0ba4137aaccaf2c21c0fff01492f91a7ff3e938999c48312"}, 0x200) read(r5, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85320, &(0x7f00007c7000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kcmp$KCMP_EPOLL_TFD(r2, r1, 0x7, r0, &(0x7f000054a000)={r0, r5, 0x5}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000073d000)={0xfffffffffffffffd, 0xffffffffffffffff, 0x101}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f00005ac000-0xbc)={0x0, 0x0, 'client1\x00', 0x0, "51428fabac5d7e79", "f40579df7946f5f0bd6a22601c0160eb8810a73adc3b807d6a0de071ac17e51a", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000f6c000)=0x0, &(0x7f000053a000-0x4)=0x4) 2018/01/24 08:42:45 executing program 0: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:45 executing program 7: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c7f000)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000000+0x98e)={r1, 0x3f}) fgetxattr(r1, &(0x7f00005d4000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)=""/105, 0x69) linkat(0xffffffffffffffff, &(0x7f00003f4000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00006eb000-0x8)='./file0\x00', 0x0) 2018/01/24 08:42:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x800000000000}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x0}, &(0x7f0000002000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f00003d6000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00005fb000-0x20)={@generic="13f54db75e673a7a857b8732712f478a", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x2000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001000-0x4)=r4, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x7, {{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x730}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x9, &(0x7f00005f9000-0x4)=0x0, 0x4) 2018/01/24 08:42:45 executing program 6: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e7c000-0x8)='./file0\x00', 0x40) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000382000)=@req3={0x7ff, 0x7, 0x101, 0x0, 0x3, 0x7, 0x400}, 0x1c) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000041b000-0x8)='./file0\x00', &(0x7f0000e7d000-0x8)='./file0\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000e7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e7e000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000025d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r2}, 0x14) connect$inet6(r1, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x434, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, 0x1c) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000e7f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) umount2(&(0x7f0000ba3000-0x8)='./file0\x00', 0x8) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000e7c000)=0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e80000-0xc)={&(0x7f00005e2000)='./file0\x00', r0}, 0xc) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e7e000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x3, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x20000000000040) 2018/01/24 08:42:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r0, 0x8, &(0x7f00008ab000-0x8)=0x8000000079) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000088e000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000468000)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006d2000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept4$inet6(r2, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009f4000-0x4)=0xfffffffffffffdeb, 0x0) shutdown(r2, 0x0) 2018/01/24 08:42:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fc7000)={0x7}, 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "64049c", 0x0, "8255f0"}, ""}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) 2018/01/24 08:42:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a73000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") symlink(&(0x7f0000420000-0x8)='./file0\x00', &(0x7f000027f000-0x8)='./file0\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000d6a000)=0x0, &(0x7f0000644000-0x4)=0x4) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) 2018/01/24 08:42:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000365000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00008b2000)="cf9032d96bad679946eb731153b79fd96823ce642735bf9ad547af7f014432658def5644ef5e0d928ec0de997ee4fb36f66fd43907ac927744c216d8d238d7cea8c7e9089c0d39bbe5086bea4c58eb91d2d07848be895aed9422e94a4f5a3e40d8643ca33e5012fcb3c9ab2d7b591272ca6e74135057615405a61b05ed14121dd7493f34aabb8943e491db34d8ee23c4", 0x36f, 0x4000, 0x0, 0xffffffffffffff16) keyctl$get_keyring_id(0x0, 0x0, 0x0) 2018/01/24 08:42:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000-0x4)=0xb8) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1, 0x8a21}, 0x8) 2018/01/24 08:42:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000552000-0x148)={0x8, 0x0, [{0x0, 0x70, &(0x7f00007b0000-0x70)=""/112, 0x0}, {0x10000, 0x7e, &(0x7f0000c04000)=""/126, 0x0}, {0x0, 0xc4, &(0x7f000019a000)=""/196, 0x0}, {0x0, 0x71, &(0x7f0000133000-0x71)=""/113, 0x0}, {0x0, 0x3d, &(0x7f0000a0a000)=""/61, 0x0}, {0x0, 0x0, &(0x7f00003f4000)=""/0, 0x0}, {0x0, 0x25, &(0x7f0000d0d000)=""/37, 0x0}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221, 0x0}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a79000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00007e3000-0x20)={@generic="9b5c6d9bf1f17a04c9d02a03851a06f3", @ifru_flags=0x1100}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000576000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000183000)={0x101, 0x5, 0x1, 0x6, 0x3f, 0x0, 0x4, 0x7fff, 0x0}, &(0x7f0000387000)=0x20) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000005f000)={@generic="5ad8bd8d0295a34807e535c9b68befa1", @ifru_data=&(0x7f0000568000)="221920c057169435f9231cb6fdbfce358f7e670e577a63fb969148d80c14bc40"}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000adb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000576000)={r1, 0x1000, 0x0, 0x5, 0x5}, &(0x7f0000cee000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000616000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xffffffffffffffff, 0x80000000, 0x3, 0x4}, &(0x7f0000bbd000-0x4)=0xa0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006fb000)=0x0) 2018/01/24 08:42:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) writev(r0, &(0x7f0000673000-0x70)=[{&(0x7f0000ab5000-0x77)="961dc2f3e99c771af4749b989252cd9bce49afaf6b1647f6ae2a2ba7287bd33ad55862aef4df50dfca8de53f8653ce58158a78277f7ac674ae47864c7b3c3c7ff63be91543bb13f303dbc48c6bc5dab04bf0ee106f0b9f079b4d73e1bb6d81bd75cac740d95235490e839e265e0c3269ad4fed2b066df6", 0x77}, {&(0x7f000076a000)="69108765bb6235030a0269317fdcca5eeda07937d8adc36c6bf1aed862b8eabefabf1e89f440d4bcaca9dce9485cb2a550d9dfe1bcf26830f285d61a26eb3ebf31", 0x41}, {&(0x7f000094f000)="2dbe7840550b4a7e33aeb96077f21747860e884eda33128c3b76c920f3f4f5c0579f5b1daf9af298f6b88610f75e15fbfa60f4f6673c634fbd24b28c8a35084ec5692a093e8405d8b69eb081e5bf99a33326583c2a894c2e9f5ff9d39cb75551c75571e076dd382fac3285fa35f791f0a473b00c9e", 0x75}, {&(0x7f0000b5e000)="4fa9495c80", 0x5}, {&(0x7f0000fc3000-0x3b)="38a90db0c58f5204ad5f2b75a0cc1662c16bb846397d4245db5ca6cedb1038757f5f80ae7a70c1989dee3dc85ce46b713bceea1bb66819320e72aaec5653ef5364cfefb61824cb0b961eaa43ec7234c96427bc1dc2683be461409df9ccec1a11b0c0dd7b6eb42c652b85ced699579adf3c1dbc8b7d8ed4", 0x77}, {&(0x7f0000d83000-0x49)="2a2205bbeef93b99466bda7adbe255c9fd84b837d2d8becb2ecb0a6c5d299ac34eb30108a35b8a3f950a46a47ec7daf0013fb19a6ff5bd3e182d998ac3ca600dda42cf1821d77313ea", 0x49}, {&(0x7f0000bc0000-0x1000)="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", 0x1000}], 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e39000-0x28)={@common='yam0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) 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) recvmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}], 0x2, 0x0, 0x0, 0x0}, 0x41) connect(r1, &(0x7f0000001000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2, 0x1f49, 0x0, 0x0, 0x2, 0x20, 0xa0, 0x33, r2, r3}, {0x7, 0x10000, 0x2, 0x3ff, 0x1, 0x6, 0x0, 0x400}, {0x3, 0x8, 0x40, 0x2}, 0x8, 0x4, 0x1, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x4, 0x1, 0x3ff, 0x4, 0xfff, 0x5}}, 0xe8) 2018/01/24 08:42:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000680000)='/proc/self/net/pfkey\x00', 0x400400, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e25000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000622000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r0, 0x2, 0x1) fanotify_mark(r0, 0x60, 0x2010, r1, &(0x7f00004e9000)='./file0\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f000037c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009e2000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000df8000)={0x0, r2}) 2018/01/24 08:42:45 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a9d000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000035a000)={0x0, 0x96}, &(0x7f0000be2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a23000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7fff, 0x3, 0x80000001, 0x400, 0x3, 0x1000, 0x3f, 0xffffffffffff0001, 0x7, 0xffff, 0x6, 0x6, 0x2d7, 0x4]}, &(0x7f0000e3d000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x9, 0x7) pipe2(&(0x7f0000d87000-0x8)={0x0, 0x0}, 0x4800) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00006e6c310011000000008000"}) 2018/01/24 08:42:45 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xffffffffffffffff, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x88) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000000d000-0x8)={0x9, 0x7fff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000-0x4)=0x0) 2018/01/24 08:42:45 executing program 4: r0 = socket(0x1e, 0x801, 0x0) listen(r0, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, 0x800}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x9}, 0x8) 2018/01/24 08:42:45 executing program 7: clock_getres(0xffffffffffffffff, &(0x7f00003c1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000002000-0xf2)=""/242, 0xf2}, {&(0x7f0000001000-0x82)=""/130, 0x82}, {&(0x7f0000001000)=""/150, 0x96}, {&(0x7f0000002000-0x8b)=""/139, 0x8b}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/140, 0x8c}, {&(0x7f0000001000)=""/189, 0xbd}], 0x7, &(0x7f0000001000-0x94)=""/148, 0x94, 0x2}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00004ab000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x80000001, 0x100000000, 0x4, 0x2bbe, 0x0, []}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000796000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c74000-0x98)={0x0, @in6={{0xa, 0x0, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x280000000000}, &(0x7f000072b000)=0x98) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000137000-0x4)=0x1008) 2018/01/24 08:42:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000866000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_open_pts(r2, 0x2) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00001db000)=0x0) 2018/01/24 08:42:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000642000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) socketpair(0x11, 0x4, 0xffff, &(0x7f0000f55000)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00006f0000)='/dev/usbmon#\x00', 0x2, 0x80000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000696000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f0000454000-0x38)={&(0x7f0000c1c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002aa000)=[{&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000174000-0x55)=""/85, 0x55}], 0x2, &(0x7f0000c3a000)=""/4096, 0x1000, 0x0}, 0x0) sendto(r0, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/24 08:42:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6b, &(0x7f0000863000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="fa130c198a7e", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x5d, 0xffffffffffffffff, 0x0, 0x0, 0x8d, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x81, 0x200, {0xe, 0x4, 0xff, 0x100, 0x0, 0x2, 0x0, 0x4, 0x2e, 0x40, @dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002, {[@end={0x0}, @rr={0x7, 0x23, 0x3d, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001, @multicast1=0xe0000001, @rand_addr=0x800, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001]}]}}, "dfd7c6b50c"}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) [ 177.993918] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2018/01/24 08:42:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x101, 0x8000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000ee9000)=""/28) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200005) 2018/01/24 08:42:45 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005c8000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000032b000)={{0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffe}, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x8, [0xb48a, 0x7ff, 0x1000, 0x6, 0x2, 0x0, 0x1, 0xff]}, 0x5c) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)=0x0) 2018/01/24 08:42:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000003c000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a09000)='/selinux/status\x00', 0x0, 0x0) 2018/01/24 08:42:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000313000)='/dev/midi#\x00', 0x8, 0x40a40) bind$inet(r0, &(0x7f0000d62000-0x10)={0x2, 0x2, @rand_addr=0xe57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0x200000000a, 0x300) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 08:42:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d7000-0xc)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f4d000)={0x1, [0x0]}, &(0x7f0000d0a000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004bc000-0x6)={r1, 0x8}, &(0x7f0000d37000)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a64000)={r2, 0x8}, 0x8) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000090c000-0x8)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bd3000)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/24 08:42:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000885000)={0x0, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x35, 0x8, 0x20}, &(0x7f000030c000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000917000)={r1, 0xa, "f26e31e354e9d858e43a"}, &(0x7f0000d0f000-0x4)=0x12) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCNXCL(r2, 0x540d) syz_open_dev$vcsa(&(0x7f0000427000)='/dev/vcsa#\x00', 0x5, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002ee000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000a2e000)=0x8001) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00007cc000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006f8000-0x4)=0x20) r5 = syz_open_dev$dmmidi(&(0x7f000087b000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x58000) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000ab4000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f00002bd000-0x4)=0xc) sendmsg$key(r3, &(0x7f0000a71000)={0x0, 0x0, &(0x7f0000a8b000)={&(0x7f0000958000-0x58)={0x2, 0x2, 0x101, 0x0, 0xb, 0x0, 0x0, 0x3, [@sadb_key={0x6, 0x9, 0x140, 0x0, "72e76127b1396f3ecfc7174ed667cd1a48aee20f805274eb1573fd556d25e1d180701c3e04856b66"}, @sadb_address={0x3, 0x0, 0x7f, 0xa0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x4080) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000683000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000031b000-0x4)=0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000090e000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x0, 0x2, 0x1, 0xfffffffffffff801, 0x30e, 0xfc4}, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000e7d000-0x58)={{0x0, 0x1}, 0x0, 0x649, 0xc7, {0x30, 0xb}, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 08:42:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0x0) connect(r0, &(0x7f0000607000)=@ethernet={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e96000-0x10)='/dev/sequencer2\x00', 0x600040, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000c9a000)=0x0) 2018/01/24 08:42:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004ad000-0xa)='net/snmp6\x00') sendfile(r0, r0, &(0x7f0000743000-0x8)=0x200000100000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002bc000)=@assoc_value={0x0, 0x0}, &(0x7f000073a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee7000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000414000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002ff000-0xb8)={r1, 0x67e0ea24, 0xffffffffffff0001, 0xff, 0xffffffff, 0x20, 0xa0c9, 0x0, {r2, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffff, 0x0, 0x80, 0x5}}, &(0x7f0000959000-0x4)=0xb8) [ 178.035926] netlink: 'syz-executor3': attribute type 16 has an invalid length. 2018/01/24 08:42:45 executing program 0: r0 = creat(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000930000-0x9)={0x0, 0x10, 0x20, 0x1, 0x7}, &(0x7f0000aa2000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r1, 0x2, 0x9}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xffffffffa2a05d3a, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000473000)='/dev/ptmx\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000b0a000)=0x5) 2018/01/24 08:42:45 executing program 2: r0 = socket(0x5, 0x3, 0x310) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b52000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000780000)=@newspdinfo={0x60, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, [@algo_comp={0x4c, 0x3, {{'lzjh\x00'}, 0x8, "aa"}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a2d000)='/dev/mixer\x00', 0x40, 0x0) mq_timedreceive(r1, &(0x7f00006b4000)=""/131, 0x83, 0x400, &(0x7f0000bd1000)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000006000)={0x7f6, 0x7, 0x0, 0x20, 0x3, 0x2, 0x101, 0x80, 0x0}, &(0x7f0000cef000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000510000-0x14)={r2, 0x5, 0x9, 0x7, 0x8, 0x400}, &(0x7f000045b000)=0x14) 2018/01/24 08:42:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x3, 0x44237f55, 0x7, 0x1, 0x3f, "2af0c15744685f01119f0f3cd24a4bfa5f242a3dd4e1bdfd150df4d35313f84875d0d211cd251c11e94bc791b262054b926155ebd7c8c558c060d831445932", 0x3}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x25, &(0x7f000016e000-0x20)={0x9, {0xffffffff}, 0xd0000006, 0x101}, &(0x7f0000eae000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000062c000-0x8)={0x0}) syz_emit_ethernet(0x7a, &(0x7f00007e9000-0xb2)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x6c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @empty=0x0, {[@ssrr={0x89, 0x17, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @rand_addr=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x7, 0x0, [@multicast1=0xe0000001]}, @cipso={0x86, 0x1e, 0x0, [{0x0, 0xe, "d5a074cd204604b908acba39"}, {0x6, 0xa, "f218216748d9e0ef"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/24 08:42:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000056c000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000085d000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dce000-0x210)={0xb, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/24 08:42:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockname$ax25(r0, &(0x7f0000470000)={0x0, {""/7}, 0x0}, &(0x7f0000516000)=0x10) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00007c5000-0x6c)=@newlink={0x47, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, [{0x4, 0x1, []}, {0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000049000-0x11)='/dev/qat_adf_ctl\x00', 0x400002, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00002b9000)={0x8, 0x20, 0x7cbde71d, 0x8001, 0x7, 0x8, 0x8, 0x1, 0x7, 0x0}) 2018/01/24 08:42:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x75, 0x100000, 0xffffffff, 0x1, 0x100000000, 0x0, 0xb81, 0x1, 0x2, 0x10001}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x55f7, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x62000, 0x0) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x200240, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x2200, 0x0) io_submit(r0, 0x5, &(0x7f0000000000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f0000001000-0x82)="d7ef2389b279805672f95231d37f318b8a29384fa2d4da96dc71350d8c79d9992cf4b11b668f770d0c0f449ee4fd31b22db6c18ee96c1340d019e4312e5d892bc5985c8614413fb3d94115db9ab8aa5f7bb117272fca5a9bd8d529b85843caa43a7453e167c78aad1c9a55b0ad37f63c14207141f5cffb6578e9c10739d7cc1ec19e", 0x82, 0x401, 0x0, 0x0, r2}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x3, r3, &(0x7f0000002000-0x73)="6a97738b534daf54c77b3d6044f8eac075b2e45807abe493c2f32a5c94ae9ed12b373529a275eb45427cd1630e7d23564d782d0bb7a75be92bcbf5f8ad38ecb7e529d3066b495dd86d36c78d9e8ecb0f405c72495c3dbcf78f74fed16ce744cacb7a92098b781f4b229af22e19d7b4d671b0cb", 0x73, 0x800, 0x0, 0x1, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x6, r5, &(0x7f0000002000-0xcf)="f3e0bea25292982240e07772cba897bc846aaf333766c76775bdd9419a62b3394683fcd9b70c6eea84e6e4e9b8a978c12617d5f355099c6a887b9bf096acfc0a5affe62087ec27f192f0fa17c5639e422a46ce343e6a5a1643e667cae4818ab2d6eb65764cb288edc1a20e6f8a85950c1e61f8b0d5e587fc9d4edb793a9197892305bb25bd3a25138fbfb5818b5fc2d951efa6cd48b7ea2b8761867a3c0f50c6b79cb41b5ee75508e0953ce4c5c39e7132dceb2cf289b5a3606a9bf6a8cdd1a487ebfc84e7048b9dce3369d3081b44", 0xcf, 0x1, 0x0, 0x0, r6}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2, 0x21b, r7, &(0x7f0000002000-0x3b)="42a35cca2da37312492d7bcbe8c515bb0e4f3ddea549fd43495f2b18e3ce0435e74eaaa7511d43b5af076dcdfcd4f1fa24b9d18da9f084a100b9ed", 0x3b, 0x101, 0x0, 0x0, r9}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x1, r10, &(0x7f0000000000)="74e874469c46f52e167174a54aea3550d7945f72053783a4287a38b52aa991ada442eb73f9455f190e71b9097fba32acc0ad7865ffd16d076a9e37aee982f1a7d2f9bc370909a5673e7aa2de7d1e9dcae0ef928e47566c43032fcb974d90f990fe82a6ed6f4f0ee900e20bcf4f99eea48488e7d71c6042291186f1fe0edd2b69a81dcb8a77f11d1af74fcb82ccc618bff8266e7cf458aba9e599acfa20a6", 0x9e, 0x5, 0x0, 0x1, r11}]) ioctl$sock_inet6_tcp_SIOCOUTQ(r9, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat(r2, &(0x7f0000003000-0x8)='./file0\x00', 0x414080, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x576add0a, 0x9, 0x9, 0x2, 0x0, 0xfffffffffffffff7, 0x408, 0x2, 0x3, 0x0, 0x80000000, 0x3, 0x0, 0x7fff, 0x7c, 0x1, 0x8, 0x1, 0xe4, 0x5, 0x401, 0x0, 0xfff, 0x1f, 0x100000000, 0x101, 0x200, 0x5, 0x100000001, 0x6, 0x5, 0xed, 0x100000001, 0x4, 0x4, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x6, 0x7fffffff}, 0x8000, 0x0, 0x2bf7, 0x7, 0x0, 0x1f, 0x800, 0x0}, r13, 0x6, r8, 0x6) 2018/01/24 08:42:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockname(r0, &(0x7f0000b9c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000ea1000-0x4)=0x32) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000ec6000)=@get={0x1, &(0x7f0000ab4000)=""/108, 0x3}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000433000)={"8245ec60e5017d1071143e43c4b91c5c", {0x4, 0x0, 0x1ff, "f34d34d3d2c0", 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000)='./file0\x00', 0x190) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000013000-0x8)={0x0}, 0x8, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000004000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000ff2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80000) accept$inet(r3, &(0x7f00009a7000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4c000)=0x10) flistxattr(r3, &(0x7f00002fd000)=""/233, 0xe9) 2018/01/24 08:42:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000b11000-0xc9)="b8ec95062b654d826c470c6260b6e1d0c47e84b87daa2441d11f7d04f947bcc35cba16eccc1fd3ce164d2d4c02057dc2505605fee31fc1cdb1f57beca44bb902137cd88946dbcbced2a0d45d49c339bfbe6b7e05f38ed4af5b9464247ff39f7fada8bed39761557ce7a561d2676913af146e3859223abe0357de1b9396b32b7dc97588f3bd899eeb66ecd7baa3604c9da816348b6c2c0b67623d69ae6e04ebe249a672cd39a630c9ceeecdf1d107f9f0dc5d648e38ea4e0eea9e41f8b460e806c8ebcec4421f250240", &(0x7f0000cb2000)=0x0, &(0x7f0000907000-0x4)=0x0, &(0x7f0000000000)="ff8a3f89a230976859996fdbf357353bcd00fc76aa") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000d26000-0x4)=0x0, &(0x7f0000f40000)=0x4) 2018/01/24 08:42:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "80002a0800000000"}}}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005ca000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000c1000)={0x0, 0x20, "ba55492276475a803b6fd4dac4bbdb9b06ac405717f24203ab62970e090a474c"}, &(0x7f00004bb000-0x4)=0x28) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000641000)={r1, 0x47, "84a07c9f2241913f9823bf9a9ea615411091dc32a8347b37917e4f6d2ff082a0ad51f37d7e01afd6f3ec03711b205ba3f3cb6db2141dc28b997d7026768f162fa6b126ec217823"}, &(0x7f0000d0c000-0x4)=0x4f) recvmmsg(0xffffffffffffffff, &(0x7f000059b000)=[{{&(0x7f0000379000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f000052f000)=[{&(0x7f0000def000)=""/148, 0x94}, {&(0x7f0000ab0000-0x66)=""/232, 0xe8}, {&(0x7f0000063000)=""/213, 0xd5}, {&(0x7f0000525000-0x7)=""/7, 0x7}, {&(0x7f000059c000)=""/236, 0xec}], 0x5, 0x0, 0x0, 0x4}, 0x7}, {{&(0x7f0000fc9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000001a000)=[{&(0x7f000070f000-0x3f)=""/63, 0x3f}, {&(0x7f0000761000)=""/101, 0x65}, {&(0x7f0000db8000-0x39)=""/57, 0x39}, {&(0x7f000022a000)=""/10, 0xa}], 0x4, 0x0, 0x0, 0x3}, 0x10000}, {{&(0x7f0000191000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bcb000)=[{&(0x7f0000fe7000-0x99)=""/153, 0x99}, {&(0x7f00001ec000)=""/136, 0x88}, {&(0x7f000080e000)=""/4096, 0x1000}], 0x3, &(0x7f000097f000)=""/243, 0xf3, 0x10000}, 0x80000001}, {{&(0x7f0000f42000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b5f000-0x10)=[{&(0x7f0000170000)=""/250, 0xfa}], 0x1, &(0x7f0000f91000)=""/125, 0x7d, 0x101}, 0x2}, {{&(0x7f000052d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ef2000-0x20)=[{&(0x7f0000283000-0x1000)=""/4096, 0x1000}, {&(0x7f0000862000)=""/88, 0x58}], 0x2, &(0x7f00006cf000)=""/49, 0x31, 0x1f}, 0xffff}, {{&(0x7f000095b000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec4000-0x20)=[{&(0x7f0000c34000-0xd1)=""/209, 0xd1}, {&(0x7f00000e3000)=""/151, 0x97}], 0x2, &(0x7f0000fa4000)=""/224, 0xe0, 0x1}, 0x3}, {{&(0x7f0000726000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00004b4000)=[{&(0x7f00009b0000-0xc1)=""/193, 0xc1}], 0x1, &(0x7f0000ba8000-0x2f)=""/47, 0x2f, 0x40}, 0x1}, {{&(0x7f0000aa0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000099e000-0x40)=[{&(0x7f0000349000)=""/192, 0xc0}, {&(0x7f00000dd000)=""/4096, 0x1000}, {&(0x7f0000db4000-0x27)=""/39, 0x27}, {&(0x7f0000e70000)=""/4096, 0x1000}], 0x4, &(0x7f0000651000-0x22)=""/34, 0x22, 0x8}, 0x10001}, {{&(0x7f0000e91000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb6000)=[{&(0x7f00008f9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f68000)=""/0, 0x0}, {&(0x7f0000450000-0xaf)=""/175, 0xaf}, {&(0x7f000074c000)=""/51, 0x33}, {&(0x7f00005de000-0xea)=""/234, 0xea}, {&(0x7f0000631000)=""/170, 0xaa}, {&(0x7f000042a000-0x34)=""/52, 0x34}], 0x7, 0x0, 0x0, 0x3}, 0x0}], 0x9, 0x2, &(0x7f000019f000-0x10)={0x0, 0x989680}) openat$kvm(0xffffffffffffff9c, &(0x7f00005e3000-0x9)='/dev/kvm\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c79000)=@assoc_value={0x0, 0x90}, &(0x7f000043e000)=0x8) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000019e000-0x10)={0x6, &(0x7f0000def000)=[0xaa5, 0x3, 0x6, 0x2, 0xe, 0xff]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000dde000)={r3, 0x40}, &(0x7f0000e35000)=0x6) [ 178.302873] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 178.329203] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/24 08:42:46 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b81000)={0x0, 0x0}, &(0x7f00005fb000)=0xfffffffffffffeee) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) close(r0) 2018/01/24 08:42:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x3) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000f8d000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/01/24 08:42:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$audion(&(0x7f0000231000)='/dev/audio#\x00', 0x5, 0x140) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000944000-0x8c)={0x0, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x5d800000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000045c000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000031e000+0xa6b)={r3, 0xe36, 0xc, "bef2fe73702b343c0d8a5c6b"}, 0x14) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00009b6000)=0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000018000-0x9e)="bd7708db31b297d42f725deca9a1b9148855c2edc9419cc7b6065b8c2ab455d8f3f861dce650fa4b0b5782fe4118b1b8dd0e9f977ec71a4b41273f5451ac4a152287370e2747ac00af7b8a4b6595aad61a0d23c05c8ed2fae04c6426ac2dbfeb8ee6f4823fbf1342b443d0122d908bad74dfa73d89c0c850f8b5bdb2b4a04217cf2b928284f354ed786edd312c8b1b68344170f8f402f046f23e37f1baec", 0x9e) r4 = accept$alg(r0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/24 08:42:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000172000)={0x9, 0x0}) 2018/01/24 08:42:46 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000f7b000)='user\x00', &(0x7f0000174000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7c000-0x1)="d3", 0x1, 0xffffffffffffffff) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000f7c000)='/dev/dsp#\x00', 0xd8, 0x240) bind$nfc_llcp(r3, &(0x7f0000bcb000-0x60)={0x27, 0x10000000000, 0x0, 0x0, 0x18a2, 0x53, "1a1e01819e0260f5fa0d5d71f93c05a7293f5918d9e84b5042a925f64f14e61b653d9a1fada7ea986a01b9d8bbf3af899e3ea0ed63795b587466b7251af489", 0x3}, 0x60) keyctl$describe(0x6, r2, &(0x7f0000c65000)=""/10, 0xa) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f7d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000f7e000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7e000-0x4)=0x14) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000f7d000)={r6, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000f7d000-0x8)='./file0\x00', &(0x7f0000f7d000-0x20)={{r4, r5/1000+10000}, {0x0, 0x2710}}) r7 = creat(&(0x7f0000ded000)='./file0\x00', 0x2) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00009dd000-0x4)=0x0) bind$ax25(r7, &(0x7f0000a06000-0x10)={0x3, {"2e151e22fa9511"}, 0x1}, 0x10) 2018/01/24 08:42:46 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002b000)=0x3a) pwritev(r0, &(0x7f000001b000)=[], 0x277, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000002f000-0x4)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000002e000)={0x4, 0x78, 0x7ff, 0x1, 0xfffffffffffffffc, 0x7, 0x0, 0x4, 0x4, 0xf, 0x1, 0x1, 0x9, 0x0, 0x5, 0x9, 0x9, 0x0, 0x2, 0x7, 0x3, 0x9, 0xffff, 0x6, 0x9, 0x7, 0x1, 0x8, 0xea, 0x1ff, 0x6, 0xc, 0x3, 0x7ff, 0x3ff, 0x7, 0x1, 0xff, 0x0, 0x2c, 0x5, @perf_bp={&(0x7f000002f000-0x1)=0x0, 0x8}, 0x0, 0x8, 0x6, 0x7, 0x2, 0x1c, 0x5, 0x0}, r1, 0x80000001, r2, 0x1) r3 = memfd_create(&(0x7f000002e000-0x19)="2f76626f786e6574306574683176626f786e6574302fc54000", 0x2) sendfile(r3, r3, 0x0, 0x80) 2018/01/24 08:42:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000074000)='keyring\x00', &(0x7f0000bec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000084f000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00003fb000)=0x9) r2 = add_key$keyring(&(0x7f00005bb000)='keyring\x00', &(0x7f0000aca000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, r2, r0) 2018/01/24 08:42:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de7000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000be000-0x10)=[{&(0x7f0000111000-0x4)=""/4, 0x4}], 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000b70000-0x11d)={{0x0, 0x0, 0x0, 0x7, 0x4f, 0x0, 0x0, 0x0, 0xd9, 0x200, 0x2ce, 0x10000, 0x0}, {0x100004, 0xd001, 0xf, 0x0, 0x7, 0x1, 0x1000, 0x7fffffff, 0x4, 0x850, 0x1, 0x800, 0x0}, {0x6000, 0xd004, 0xb, 0x1000, 0x9, 0x5, 0x3, 0x7fffffff, 0x1, 0x0, 0x401, 0xa82, 0x0}, {0x4004, 0x0, 0xc, 0x5, 0x2, 0x0, 0x1, 0x3, 0x9, 0x202, 0x6fa, 0x7, 0x0}, {0x3000, 0x4, 0x0, 0x0, 0x6, 0x1, 0x9, 0x3f, 0xf0, 0x2, 0x10000, 0xaa4, 0x0}, {0x0, 0x0, 0x1f, 0x7, 0x1f, 0x100000001, 0xffff, 0x3, 0x80000001, 0xfffffffffffffff8, 0x0, 0x9, 0x0}, {0x1000, 0x4000, 0xe, 0x7, 0x0, 0x7a57, 0x8eb, 0x6dd, 0x8001, 0x8afb, 0x2b6, 0x1, 0x0}, {0x10001, 0x0, 0xb, 0xadd, 0x8, 0x3, 0x200, 0x9, 0xfffffffffffffff8, 0x4, 0x3, 0xa00000000, 0x0}, {0x6000, 0x10001, [0x0, 0x0, 0x0]}, {0x6002, 0x0, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x1000, 0x10, 0x1, 0x0, 0x0, [0x3, 0xed3, 0xffffffff, 0x9]}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000ce2000)=0x27, &(0x7f0000718000)=0x4) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003b6000)=0x5, 0x4) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00001ef000)={0x5edc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00009ef000-0x8c)={0x654, 0x6, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tkill(r1, 0x1000000000016) 2018/01/24 08:42:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00005ed000-0x4)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009fa000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fe000)=0xe8) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x47, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x11, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x11, 0x0, "01ed2740debee3e48e"}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) 2018/01/24 08:42:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000ea3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc1000)=0x2e) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00004c5000)={0x5, 0x1, 0x8, 0x6, 0x8}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb4000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000081e000)={0x1, 0x0, [{0xd, 0x451, 0x10000, 0x3ff, 0x5, 0x0}]}) close(r2) socketpair(0x1b, 0x7, 0x9, &(0x7f0000e6f000)={0x0, 0x0}) close(r1) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00002eb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000915000)=@ethtool_rxnfc={0x2e, 0x11, 0x6, {0xe, @udp_ip6_spec={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x1, 0xffff}, {"35d6", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0x2, 0xfffffffffffffff8, [0x5, 0x101]}, @ether_spec={@random="608141fae9d0", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x98c}, {"2fef", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x6, 0x8, [0x5, 0x1]}, 0x5, 0x7}, 0x4000000000000084, [0x200000000000, 0x8, 0x4, 0x7fff, 0x0, 0x51d]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00005c7000-0x10)={0x101, 0x8, 0x7, 0x5}) 2018/01/24 08:42:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) fchmod(r1, 0x4) r2 = creat(&(0x7f0000d2d000-0x8)='./file0\x00', 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e1c000-0x20)={0xe34a, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000888000)={0x13, r3, 0x10000, 0x400}) 2018/01/24 08:42:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000078000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000d3d000)=@generic={0x0, ""/126}, &(0x7f0000724000-0x4)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0x6a, 0x10023, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000068f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00007e6000-0x8)={@my=0x1, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00001aa000-0xa7)=""/167) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000d58000)={0x4, &(0x7f00007c9000-0x10)=[{0x1, 0x522ae67a}, {0x0, 0x7fff}, {0x3ff, 0x2}, {0x8, 0x8}]}) connect$l2tp(r2, &(0x7f00004c1000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x1, 0x1, 0x0, {0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}}}, 0x3a) 2018/01/24 08:42:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000a93000)={r0, r2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000080f000-0x8)=0x3, 0x8) sendto$inet(r1, &(0x7f0000d19000-0xb)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002cb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000792000)=[@in6={0xa, 0x2, 0x183, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfff}, 0xb6fe}, @in={0x2, 0x0, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) 2018/01/24 08:42:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e8f000)={0x0, 0x0}) shutdown(r1, 0x7) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00008dc000-0xb0)={r0, 0x1e29, 0x4, "822c4f77f2b591c05aa3713725d7f71e7c678014fb7e2464075bbb687ab39a9fa0cc31df99f08e87c17a95adbdd9ee44d8a190e35d6cbb71bd8fdfdb1f9bdeed620ea1f25530fd90d36d2709ad69e7d7b04dca4a3201920c7447069c802bdfb500356127c11880d08bd65cdf1bde9fb1a17e75dc38b04580b84066005e264ca1a8ab2d19fd33599da4e8a70061a91bfb52b485a8675221ebd48dc015cabc6bb08cb54e3bf151"}) 2018/01/24 08:42:46 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000008000-0xc)='securityGPL\x00') r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000008000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044160, &(0x7f0000006000-0x1f5)="") ioctl$TIOCGPTPEER(r1, 0x5441, 0x814) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000a000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x18) 2018/01/24 08:42:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000283000-0x8)={0x0, 0x8}, &(0x7f0000db5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000644000)={0x0, 0x38, "9344852b42358d3a41ffb6c43d015fcaef75bd6f745d0f2bf53f424fd6550ad6bb0ddfdb991e12313016a6f418c2ea0986dc41a62c14b8de"}, &(0x7f0000991000)=0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000071d000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f2f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000679000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x5, 0xc07, 0x8}, &(0x7f000042e000-0x4)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f00008a9000)=[{&(0x7f0000f00000)=@in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000f8f000)=[{&(0x7f0000044000-0x63)="89ce3119742239c5c35136aaed51e291b3e03d0281519a3f42d47b4bd1d84761ec2f6ae6e7b990abec87d43b63c2fa97b6ab7573122fc4f87470883fc3e314769cdb52196bbe8f6dd4391a9ec6f8885a021689f29638f262b35360822075abc4e1f790", 0x63}, {&(0x7f0000965000)="783605687b8f1d8372ae39579b51a4c1cc0bb9a688f77f7de911581fc4a1eb75d886944be0e5c9efade7eb31f5a1640752a73076c2", 0x35}, {&(0x7f0000cd3000)="d0e7db9d2fb813a7f28f0db028682f69b9f9f6d3ba7996d4603f9da8d9f7b3021f3f9fbff05b88ab56253e419e49158a51f7423362bd187b04e24438f72a2099fbed496c8e74a5866c3fa8b7493c925c51185768e2896afaf84ea073f4fb246043b8e6c609f6bbba1ba73957f24a7c174088f74dd3497e4e030b1620547fcdd9d50c20336a9046690bd31efef16b6efbedc3726046108508f821f6ff0bdcbb542b5cc0642402ac9069ed2f53e4636ebf4b1a353f141e6177fc72fb96132c32ab31840583e975cbb3c3d7f05d", 0xcc}, {&(0x7f0000125000)="ae237c39b8e5e37787bf6b0a409f2eefd31d646bfde880953afd4d9ef5149c300d16128e872b529011c6a82622e93efc62cf69869275a3f552c31173d01caa882d13fbfc5262a9bf112e88e042d2b2fe0c558eed85e0773faf87176965605e8c", 0x60}, {&(0x7f00008b5000)="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", 0x1000}, {&(0x7f0000a3a000)="b881e63add6c52125d1308d19a251e28ebb2b8a8d1cdeff2118ef53fd961b78c578f10141dc02c0d744d283f34b49ca08883e49d3afa561934b778411bf694", 0x3f}, {&(0x7f0000722000-0x21)="d5f89a9d27360f6599888d8385053bdfba9b435c48a65cb5067b6687896b3c32e0", 0x21}], 0x7, &(0x7f00009cf000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x0, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x1f, 0x2, 0x1, 0x4b}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x9, 0x8201, 0x0, 0x5, 0xc9d, 0x0, 0x7, r3}}], 0x90, 0xc800}, {&(0x7f0000128000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009d0000)=[{&(0x7f00007e9000-0xc1)="acb95184e816617cb5f2c275c5326036d652011ca3d0fda0f266d521e4ec1a5380b726020e0b98d987838b8ded51289148d10977e722285aabaa859b51ecd1c2bdb0252f8686cf1c0ce8d6df2c58580631bab4fc798f79aac7e9f3034f525f308eb8d39e87a5259093b0dc02b5a2837e06f903c168879c1e3afd8db2e114751556e5c2fe44126bbf4d910a6e6d9aa4bcb3b6f683a3f70075cce6557bc9308612b97047ca2e0d2fa65bc52875433f94ff2b2b6db6e1d8e2fb715c7a678883111157", 0xc1}, {&(0x7f0000b50000)="b3396c8ca11fbdb5d1c1e96831b94a949ef3ad02c8e613ca7208", 0x1a}, {&(0x7f0000b77000)="7e4d71f5153738d66c36af719d0a89edbb30a3a2b1233037a5105a79f6a3d1af4e7b2269433b10cf231c1d922cfd2a11ad3e6a57dee844805de7768ed3e757813d50b35079def37f12397b6c69dfaadfd887cc991181ccc7b3e01da0601a8c05e355681ff8aeda85a06e63463409ccc0802535419f4e20474eed0613186d1d4e881448ef1f0268e9daecb413bd0e7d", 0x8f}, {&(0x7f000046c000)="5738b8bc1ee9068f653ff34915212b1fec5029f4c26f7a48b013fd17804392f5faa962c3c38d17005874ee3ab5bf97ea21754474a0aa53ecc9ae2a19ef1445a30ce1e1f236531d5a7f343f9c25cb46809ed8e42f7bc5d981baab7f51fa472109457fc3a5c8ec2ff3f9ce89c9e533cb8a282cbedd69874edf8fe34a699ab1ce574c16153b961daa8fea742843f64d40db36f6a85c79db9e94baf65a95ec4fdaec59b8f88044802b48876c3f7ae802494113ebc720197bfaa7bfe98d4b9aff3abdd7561f99ac26f15a87f68de7f26fd15c8d456c77aa2f35cb247103", 0xdb}], 0x4, &(0x7f0000da1000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8005, 0x2800000000, 0x8861, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x400, 0x8, 0x1, 0x4, 0x40, 0x6fd, 0x3, r5}}], 0x60, 0x10}], 0x2, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) 2018/01/24 08:42:46 executing program 3: mmap(&(0x7f0000000000/0xaae000)=nil, 0xaae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00004d7000-0xa)='/dev/vcs#\x00', 0x1e, 0x2000) r0 = socket$inet(0x2, 0x3, 0xff) connect$inet(r0, &(0x7f00003d9000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00002d2000-0x9)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000aaf000-0x4)=0x0, &(0x7f0000aaf000-0x4)=0x4) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000619000-0x25)={&(0x7f00002bf000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000268000-0x90)=[{&(0x7f0000aad000-0x5c)="8521d512086d487562f71934857125748a53ab96", 0x14}], 0x1, &(0x7f0000aac000)=[], 0x0, 0x0}, 0x0) 2018/01/24 08:42:46 executing program 0: r0 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000e14000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) shutdown(r0, 0x0) [ 178.647664] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 178.754911] ================================================================== [ 178.762442] BUG: KASAN: use-after-free in strp_data_ready+0x232/0x2a0 [ 178.769027] Read of size 1 at addr ffff8801be9cf390 by task syz-executor4/29401 [ 178.776450] [ 178.778061] CPU: 0 PID: 29401 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #277 [ 178.785400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.794744] Call Trace: [ 178.797306] [ 178.799441] dump_stack+0x194/0x257 [ 178.803052] ? arch_local_irq_restore+0x53/0x53 [ 178.807701] ? show_regs_print_info+0x18/0x18 [ 178.812191] ? strp_data_ready+0x232/0x2a0 [ 178.816409] print_address_description+0x73/0x250 [ 178.821235] ? strp_data_ready+0x232/0x2a0 [ 178.825453] kasan_report+0x25b/0x340 [ 178.829250] __asan_report_load1_noabort+0x14/0x20 [ 178.834165] strp_data_ready+0x232/0x2a0 [ 178.838221] psock_data_ready+0x56/0x70 [ 178.842187] tcp_data_queue+0x1d88/0x3de0 [ 178.846331] ? tcp_send_rcvq+0x520/0x520 [ 178.850371] ? tcp_fastretrans_alert+0x2270/0x2270 [ 178.855281] ? selinux_socket_sock_rcv_skb+0x24e/0x850 [ 178.860548] ? find_held_lock+0x35/0x1d0 [ 178.864604] ? sk_filter_trim_cap+0x40a/0x9c0 [ 178.869086] ? pvclock_read_flags+0x160/0x160 [ 178.873585] ? tcp_urg+0xf6/0xbd0 [ 178.877039] ? tcp_xmit_recovery.part.56+0x110/0x110 [ 178.882139] ? sched_clock+0x31/0x40 [ 178.885832] ? lock_acquire+0x110/0x580 [ 178.889787] tcp_rcv_established+0x864/0x18c0 [ 178.894268] ? tcp_data_queue+0x3de0/0x3de0 [ 178.898577] ? __lock_is_held+0xb6/0x140 [ 178.902623] tcp_v4_do_rcv+0x2ab/0x7d0 [ 178.906489] tcp_v4_rcv+0x24c6/0x2eb0 [ 178.910271] ? rt_mutex_adjust_prio_chain+0x2f1/0x1560 [ 178.915540] ? tcp_v4_early_demux+0xa40/0xa40 [ 178.920037] ip_local_deliver_finish+0x2f1/0xc50 [ 178.924778] ? ip_rcv_finish+0x1e30/0x1e30 [ 178.928998] ? nf_hook_slow+0xd3/0x1a0 [ 178.932874] ip_local_deliver+0x1ce/0x6e0 [ 178.937017] ? ip_call_ra_chain+0x6d0/0x6d0 [ 178.941335] ? check_noncircular+0x20/0x20 [ 178.945545] ? __lock_acquire+0x664/0x3e00 [ 178.949759] ? ip_rcv_finish+0x1e30/0x1e30 [ 178.953978] ? print_irqtrace_events+0x270/0x270 [ 178.958724] ip_rcv_finish+0x959/0x1e30 [ 178.962699] ? inet_del_offload+0x40/0x40 [ 178.966835] ? ip_rcv+0xf22/0x1840 [ 178.970355] ? lock_downgrade+0x980/0x980 [ 178.974479] ? lock_release+0xa40/0xa40 [ 178.978433] ? __lock_is_held+0xb6/0x140 [ 178.983512] ? nf_hook_slow+0xd3/0x1a0 [ 178.987386] ip_rcv+0xc5a/0x1840 [ 178.990735] ? ip_local_deliver+0x6e0/0x6e0 [ 178.995042] ? print_irqtrace_events+0x270/0x270 [ 178.999779] ? lock_downgrade+0x8d0/0x980 [ 179.003919] ? inet_del_offload+0x40/0x40 [ 179.008049] ? ip_local_deliver+0x6e0/0x6e0 [ 179.012354] __netif_receive_skb_core+0x1a41/0x3460 [ 179.017358] ? nf_ingress+0x9f0/0x9f0 [ 179.021144] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 179.026323] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 179.031492] ? rcu_read_lock_sched_held+0x108/0x120 [ 179.036488] ? update_cfs_rq_load_avg.part.69+0x23d/0x2d0 [ 179.042017] ? attach_entity_load_avg+0x7a0/0x7a0 [ 179.046844] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 179.052182] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 179.057531] ? __lock_acquire+0x664/0x3e00 [ 179.061748] ? fastpath_timer_check+0x7d5/0xa70 [ 179.066415] ? print_irqtrace_events+0x270/0x270 [ 179.071164] ? check_noncircular+0x20/0x20 [ 179.075377] ? print_irqtrace_events+0x270/0x270 [ 179.080115] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 179.085281] ? __lock_acquire+0x664/0x3e00 [ 179.089497] ? find_held_lock+0x35/0x1d0 [ 179.093552] ? lock_acquire+0x1d5/0x580 [ 179.097502] ? process_backlog+0x45f/0x740 [ 179.101709] ? lock_acquire+0x1d5/0x580 [ 179.105659] ? process_backlog+0x1ab/0x740 [ 179.109875] ? lock_release+0xa40/0xa40 [ 179.113836] __netif_receive_skb+0x2c/0x1b0 [ 179.118134] ? __netif_receive_skb+0x2c/0x1b0 [ 179.122608] process_backlog+0x203/0x740 [ 179.126661] ? mark_held_locks+0xaf/0x100 [ 179.130783] ? find_held_lock+0x35/0x1d0 [ 179.134832] net_rx_action+0x792/0x1910 [ 179.138783] ? perf_event_task_tick+0x849/0xfb0 [ 179.143434] ? lock_release+0xa40/0xa40 [ 179.147394] ? napi_complete_done+0x6c0/0x6c0 [ 179.151892] ? print_irqtrace_events+0x270/0x270 [ 179.156649] ? __run_timers+0x934/0xb70 [ 179.160619] ? lock_release+0xa40/0xa40 [ 179.164585] ? mark_held_locks+0xaf/0x100 [ 179.168714] ? _raw_spin_unlock_irq+0x27/0x70 [ 179.173191] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 179.178189] ? trace_hardirqs_on+0xd/0x10 [ 179.182315] ? _raw_spin_unlock_irq+0x27/0x70 [ 179.186786] ? __run_timers+0x16f/0xb70 [ 179.190746] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 179.196018] ? lock_downgrade+0x980/0x980 [ 179.200158] ? pvclock_read_flags+0x160/0x160 [ 179.204635] ? check_noncircular+0x20/0x20 [ 179.208851] ? print_irqtrace_events+0x270/0x270 [ 179.213586] ? ktime_get_resolution_ns+0x300/0x300 [ 179.218489] ? lock_downgrade+0x980/0x980 [ 179.222614] ? check_noncircular+0x20/0x20 [ 179.226823] ? do_timer+0x50/0x50 [ 179.230255] ? __lock_is_held+0xb6/0x140 [ 179.234305] __do_softirq+0x2d7/0xb85 [ 179.238080] ? task_prio+0x40/0x40 [ 179.241614] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 179.246688] ? irq_exit+0xbb/0x200 [ 179.250204] ? smp_apic_timer_interrupt+0x16b/0x700 [ 179.255194] ? smp_reschedule_interrupt+0xe6/0x670 [ 179.260101] ? smp_call_function_single_interrupt+0x640/0x640 [ 179.265971] ? _raw_spin_lock+0x32/0x40 [ 179.269926] ? _raw_spin_unlock+0x22/0x30 [ 179.274063] ? handle_edge_irq+0x2b4/0x7c0 [ 179.278278] ? task_prio+0x40/0x40 [ 179.281801] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 179.286629] do_softirq_own_stack+0x2a/0x40 [ 179.290923] [ 179.293138] do_softirq.part.19+0x14d/0x190 [ 179.297468] ? ip_finish_output2+0x93b/0x1560 [ 179.301946] __local_bh_enable_ip+0x1ee/0x230 [ 179.306427] ip_finish_output2+0x96e/0x1560 [ 179.310741] ? ip_copy_metadata+0xac0/0xac0 [ 179.315047] ? check_noncircular+0x20/0x20 [ 179.319260] ? __lock_acquire+0x664/0x3e00 [ 179.323478] ? __lock_acquire+0x664/0x3e00 [ 179.327688] ? ipv4_mtu+0x34d/0x4c0 [ 179.331308] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 179.335524] ? __lock_is_held+0xb6/0x140 [ 179.339569] ip_finish_output+0x864/0xd10 [ 179.343693] ? ip_finish_output+0x864/0xd10 [ 179.347994] ? ip_fragment.constprop.47+0x200/0x200 [ 179.353002] ? nf_hook_slow+0xd3/0x1a0 [ 179.356875] ip_output+0x1d2/0x860 [ 179.360399] ? ip_mc_output+0x1360/0x1360 [ 179.364536] ? ip_fragment.constprop.47+0x200/0x200 [ 179.369538] ip_local_out+0x95/0x160 [ 179.373233] ip_queue_xmit+0x8c6/0x18e0 [ 179.377195] ? ip_build_and_send_pkt+0xc30/0xc30 [ 179.381929] ? refcount_dec_if_one+0x20/0x20 [ 179.386333] ? is_bpf_text_address+0x7b/0x120 [ 179.390807] ? __tcp_v4_send_check+0x1be/0x360 [ 179.395363] ? tcp_options_write+0x228/0x940 [ 179.399756] tcp_transmit_skb+0x1b1b/0x38c0 [ 179.404072] ? __tcp_select_window+0x900/0x900 [ 179.408632] ? __kernel_text_address+0xd/0x40 [ 179.413106] ? unwind_get_return_address+0x61/0xa0 [ 179.418019] ? __save_stack_trace+0x7e/0xd0 [ 179.422325] ? depot_save_stack+0x12c/0x490 [ 179.426629] ? check_noncircular+0x20/0x20 [ 179.430855] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 179.436285] ? tcp_tso_segs+0x240/0x240 [ 179.440236] ? pvclock_read_flags+0x160/0x160 [ 179.444706] ? sock_close+0x16/0x20 [ 179.448308] ? __fput+0x327/0x7e0 [ 179.451733] ? ____fput+0x15/0x20 [ 179.455159] ? task_work_run+0x199/0x270 [ 179.459195] ? do_exit+0x9bb/0x1ad0 [ 179.462796] ? do_group_exit+0x149/0x400 [ 179.466831] ? get_signal+0x73f/0x16c0 [ 179.470696] ? exit_to_usermode_loop+0x214/0x310 [ 179.475436] ? sched_clock_cpu+0x1b/0x170 [ 179.479560] ? tcp_init_tso_segs+0x11a/0x200 [ 179.483956] tcp_write_xmit+0x686/0x51d0 [ 179.488000] ? tcp_md5_do_lookup+0x256/0x730 [ 179.492394] ? tcp_v4_parse_md5_keys+0x281/0x2d0 [ 179.497147] ? tcp_transmit_skb+0x38c0/0x38c0 [ 179.501618] ? kasan_kmalloc+0xad/0xe0 [ 179.505485] ? ipv4_mtu+0x34d/0x4c0 [ 179.509087] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 179.513305] ? tcp_v4_md5_lookup+0x22/0x30 [ 179.517516] ? tcp_established_options+0x2c5/0x420 [ 179.522441] ? tcp_current_mss+0x254/0x380 [ 179.526654] ? tcp_mtu_to_mss+0x460/0x460 [ 179.530779] ? __dentry_kill+0x4cf/0x6d0 [ 179.534822] ? __lock_is_held+0xb6/0x140 [ 179.538868] __tcp_push_pending_frames+0xa0/0x250 [ 179.543704] tcp_send_fin+0x1b0/0xd20 [ 179.547481] ? tcp_set_state+0x1f2/0x810 [ 179.551541] ? sk_forced_mem_schedule+0x150/0x150 [ 179.556361] ? __sk_dst_check+0x380/0x380 [ 179.560485] ? mark_held_locks+0xaf/0x100 [ 179.564620] ? do_raw_spin_trylock+0x190/0x190 [ 179.569182] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 179.574173] ? lock_sock_nested+0x91/0x110 [ 179.578384] ? trace_hardirqs_on+0xd/0x10 [ 179.582519] tcp_close+0xbe0/0xfc0 [ 179.586043] ? ip_mc_drop_socket+0x1ce/0x230 [ 179.590433] inet_release+0xed/0x1c0 [ 179.594128] sock_release+0x8d/0x1e0 [ 179.597819] ? sock_alloc_file+0x560/0x560 [ 179.602037] sock_close+0x16/0x20 [ 179.605472] __fput+0x327/0x7e0 [ 179.608736] ? fput+0x140/0x140 [ 179.611995] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 179.617861] ? _raw_spin_unlock_irq+0x27/0x70 [ 179.622340] ____fput+0x15/0x20 [ 179.625597] task_work_run+0x199/0x270 [ 179.629466] ? task_work_cancel+0x210/0x210 [ 179.633765] ? _raw_spin_unlock+0x22/0x30 [ 179.637891] ? switch_task_namespaces+0x87/0xc0 [ 179.642541] do_exit+0x9bb/0x1ad0 [ 179.645978] ? mm_update_next_owner+0x930/0x930 [ 179.650626] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 179.655790] ? __might_sleep+0x95/0x190 [ 179.659748] ? find_held_lock+0x35/0x1d0 [ 179.663810] ? lock_downgrade+0x980/0x980 [ 179.667940] ? __unqueue_futex+0x1c0/0x290 [ 179.672147] ? lock_release+0xa40/0xa40 [ 179.676099] ? fault_in_user_writeable+0x90/0x90 [ 179.680844] ? do_raw_spin_trylock+0x190/0x190 [ 179.685400] ? futex_wake+0x680/0x680 [ 179.689177] ? check_noncircular+0x20/0x20 [ 179.693406] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 179.698486] ? futex_wait+0x6a9/0x9a0 [ 179.702278] ? find_held_lock+0x35/0x1d0 [ 179.706327] ? get_signal+0x7ae/0x16c0 [ 179.710191] ? lock_downgrade+0x980/0x980 [ 179.714323] do_group_exit+0x149/0x400 [ 179.718187] ? do_raw_spin_trylock+0x190/0x190 [ 179.722745] ? SyS_exit+0x30/0x30 [ 179.726176] ? _raw_spin_unlock_irq+0x27/0x70 [ 179.730648] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 179.735643] get_signal+0x73f/0x16c0 [ 179.739341] ? ptrace_notify+0x130/0x130 [ 179.743386] ? exit_robust_list+0x240/0x240 [ 179.747685] ? debug_mutex_init+0x2d/0x60 [ 179.751812] ? __mutex_init+0x1c7/0x2a0 [ 179.755766] ? SyS_membarrier+0x600/0x600 [ 179.759911] ? find_held_lock+0x35/0x1d0 [ 179.763967] do_signal+0x90/0x1eb0 [ 179.767484] ? __fd_install+0x25f/0x740 [ 179.771434] ? lock_downgrade+0x980/0x980 [ 179.775573] ? setup_sigcontext+0x7d0/0x7d0 [ 179.779871] ? __lock_is_held+0xb6/0x140 [ 179.783953] ? get_unused_fd_flags+0x190/0x190 [ 179.788530] ? alloc_file+0x27e/0x390 [ 179.792310] ? _raw_spin_unlock+0x22/0x30 [ 179.796436] ? exit_to_usermode_loop+0x8c/0x310 [ 179.801091] exit_to_usermode_loop+0x214/0x310 [ 179.805653] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 179.811195] ? selinux_capable+0x40/0x40 [ 179.815250] syscall_return_slowpath+0x490/0x550 [ 179.819983] ? prepare_exit_to_usermode+0x340/0x340 [ 179.824988] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 179.829898] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 179.834895] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 179.839638] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 179.844367] RIP: 0033:0x452f19 [ 179.847531] RSP: 002b:00007fe896450ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 179.855227] RAX: fffffffffffffe00 RBX: 000000000071c038 RCX: 0000000000452f19 [ 179.862486] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 179.869733] RBP: 000000000071c038 R08: 00000000000005c1 R09: 000000000071c010 [ 179.876979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 179.884225] R13: 0000000000a2f7cf R14: 00007fe8964519c0 R15: 0000000000000002 [ 179.891487] [ 179.893092] Allocated by task 29379: [ 179.896783] save_stack+0x43/0xd0 [ 179.900208] kasan_kmalloc+0xad/0xe0 [ 179.903895] kasan_slab_alloc+0x12/0x20 [ 179.907862] kmem_cache_alloc+0x12e/0x760 [ 179.911987] kcm_ioctl+0x2d2/0x1690 [ 179.915592] sock_do_ioctl+0x65/0xb0 [ 179.919277] sock_ioctl+0x2c2/0x440 [ 179.922889] do_vfs_ioctl+0x1b1/0x1520 [ 179.926757] SyS_ioctl+0x8f/0xc0 [ 179.930113] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 179.934840] [ 179.936442] Freed by task 29401: [ 179.939783] save_stack+0x43/0xd0 [ 179.943209] kasan_slab_free+0x71/0xc0 [ 179.947072] kmem_cache_free+0x83/0x2a0 [ 179.951022] kcm_unattach+0xe53/0x1510 [ 179.954884] kcm_done+0x5c7/0x1990 [ 179.958401] kcm_release+0x478/0x860 [ 179.962111] sock_release+0x8d/0x1e0 [ 179.965797] sock_close+0x16/0x20 [ 179.969223] __fput+0x327/0x7e0 [ 179.972478] ____fput+0x15/0x20 [ 179.975731] task_work_run+0x199/0x270 [ 179.979593] do_exit+0x9bb/0x1ad0 [ 179.983022] do_group_exit+0x149/0x400 [ 179.986884] get_signal+0x73f/0x16c0 [ 179.990580] do_signal+0x90/0x1eb0 [ 179.994095] exit_to_usermode_loop+0x214/0x310 [ 179.998651] syscall_return_slowpath+0x490/0x550 [ 180.003382] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 180.008121] [ 180.009727] The buggy address belongs to the object at ffff8801be9cf380 [ 180.009727] which belongs to the cache kcm_psock_cache of size 544 [ 180.022725] The buggy address is located 16 bytes inside of [ 180.022725] 544-byte region [ffff8801be9cf380, ffff8801be9cf5a0) [ 180.034496] The buggy address belongs to the page: [ 180.039403] page:ffffea0006fa7380 count:1 mapcount:0 mapping:ffff8801be9ce040 index:0xffff8801be9cf640 compound_mapcount: 0 [ 180.050651] flags: 0x2fffc0000008100(slab|head) [ 180.055295] raw: 02fffc0000008100 ffff8801be9ce040 ffff8801be9cf640 0000000100000002 [ 180.063152] raw: ffffea000743c5a0 ffff8801d32bd638 ffff8801d37cd6c0 0000000000000000 [ 180.071025] page dumped because: kasan: bad access detected [ 180.076706] [ 180.078330] Memory state around the buggy address: [ 180.083233] ffff8801be9cf280: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 180.090565] ffff8801be9cf300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 180.097898] >ffff8801be9cf380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 180.105247] ^ [ 180.109122] ffff8801be9cf400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 180.116454] ffff8801be9cf480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 180.123783] ================================================================== [ 180.131122] Disabling lock debugging due to kernel taint [ 180.136584] Kernel panic - not syncing: panic_on_warn set ... [ 180.136584] [ 180.143944] CPU: 0 PID: 29401 Comm: syz-executor4 Tainted: G B 4.15.0-rc9+ #277 [ 180.152613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.161943] Call Trace: [ 180.164499] [ 180.166628] dump_stack+0x194/0x257 [ 180.170232] ? arch_local_irq_restore+0x53/0x53 [ 180.174876] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 180.179621] ? vsnprintf+0x1ed/0x1900 [ 180.183397] ? strp_data_ready+0x1c0/0x2a0 [ 180.187606] panic+0x1e4/0x41c [ 180.190772] ? refcount_error_report+0x214/0x214 [ 180.195506] ? add_taint+0x1c/0x50 [ 180.199019] ? add_taint+0x1c/0x50 [ 180.202535] ? strp_data_ready+0x232/0x2a0 [ 180.206743] kasan_end_report+0x50/0x50 [ 180.210690] kasan_report+0x144/0x340 [ 180.214468] __asan_report_load1_noabort+0x14/0x20 [ 180.219373] strp_data_ready+0x232/0x2a0 [ 180.223409] psock_data_ready+0x56/0x70 [ 180.227363] tcp_data_queue+0x1d88/0x3de0 [ 180.231492] ? tcp_send_rcvq+0x520/0x520 [ 180.235529] ? tcp_fastretrans_alert+0x2270/0x2270 [ 180.240433] ? selinux_socket_sock_rcv_skb+0x24e/0x850 [ 180.245692] ? find_held_lock+0x35/0x1d0 [ 180.249752] ? sk_filter_trim_cap+0x40a/0x9c0 [ 180.254229] ? pvclock_read_flags+0x160/0x160 [ 180.258702] ? tcp_urg+0xf6/0xbd0 [ 180.262131] ? tcp_xmit_recovery.part.56+0x110/0x110 [ 180.267222] ? sched_clock+0x31/0x40 [ 180.270912] ? lock_acquire+0x110/0x580 [ 180.274862] tcp_rcv_established+0x864/0x18c0 [ 180.279352] ? tcp_data_queue+0x3de0/0x3de0 [ 180.283651] ? __lock_is_held+0xb6/0x140 [ 180.287689] tcp_v4_do_rcv+0x2ab/0x7d0 [ 180.291555] tcp_v4_rcv+0x24c6/0x2eb0 [ 180.295333] ? rt_mutex_adjust_prio_chain+0x2f1/0x1560 [ 180.300591] ? tcp_v4_early_demux+0xa40/0xa40 [ 180.305066] ip_local_deliver_finish+0x2f1/0xc50 [ 180.309798] ? ip_rcv_finish+0x1e30/0x1e30 [ 180.314008] ? nf_hook_slow+0xd3/0x1a0 [ 180.317881] ip_local_deliver+0x1ce/0x6e0 [ 180.322002] ? ip_call_ra_chain+0x6d0/0x6d0 [ 180.326343] ? check_noncircular+0x20/0x20 [ 180.330550] ? __lock_acquire+0x664/0x3e00 [ 180.334777] ? ip_rcv_finish+0x1e30/0x1e30 [ 180.338985] ? print_irqtrace_events+0x270/0x270 [ 180.343716] ip_rcv_finish+0x959/0x1e30 [ 180.347671] ? inet_del_offload+0x40/0x40 [ 180.351802] ? ip_rcv+0xf22/0x1840 [ 180.355315] ? lock_downgrade+0x980/0x980 [ 180.359437] ? lock_release+0xa40/0xa40 [ 180.363388] ? __lock_is_held+0xb6/0x140 [ 180.367425] ? nf_hook_slow+0xd3/0x1a0 [ 180.371291] ip_rcv+0xc5a/0x1840 [ 180.374636] ? ip_local_deliver+0x6e0/0x6e0 [ 180.378934] ? print_irqtrace_events+0x270/0x270 [ 180.383676] ? lock_downgrade+0x8d0/0x980 [ 180.387804] ? inet_del_offload+0x40/0x40 [ 180.391929] ? ip_local_deliver+0x6e0/0x6e0 [ 180.396245] __netif_receive_skb_core+0x1a41/0x3460 [ 180.401241] ? nf_ingress+0x9f0/0x9f0 [ 180.405021] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 180.410189] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 180.420042] ? rcu_read_lock_sched_held+0x108/0x120 [ 180.425033] ? update_cfs_rq_load_avg.part.69+0x23d/0x2d0 [ 180.430559] ? attach_entity_load_avg+0x7a0/0x7a0 [ 180.435376] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 180.440712] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 180.446058] ? __lock_acquire+0x664/0x3e00 [ 180.450273] ? fastpath_timer_check+0x7d5/0xa70 [ 180.454918] ? print_irqtrace_events+0x270/0x270 [ 180.459651] ? check_noncircular+0x20/0x20 [ 180.463863] ? print_irqtrace_events+0x270/0x270 [ 180.468594] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 180.473791] ? __lock_acquire+0x664/0x3e00 [ 180.478005] ? find_held_lock+0x35/0x1d0 [ 180.482046] ? lock_acquire+0x1d5/0x580 [ 180.485995] ? process_backlog+0x45f/0x740 [ 180.490205] ? lock_acquire+0x1d5/0x580 [ 180.494153] ? process_backlog+0x1ab/0x740 [ 180.498363] ? lock_release+0xa40/0xa40 [ 180.502317] __netif_receive_skb+0x2c/0x1b0 [ 180.506611] ? __netif_receive_skb+0x2c/0x1b0 [ 180.511080] process_backlog+0x203/0x740 [ 180.515113] ? mark_held_locks+0xaf/0x100 [ 180.519230] ? find_held_lock+0x35/0x1d0 [ 180.523267] net_rx_action+0x792/0x1910 [ 180.527216] ? perf_event_task_tick+0x849/0xfb0 [ 180.531861] ? lock_release+0xa40/0xa40 [ 180.535813] ? napi_complete_done+0x6c0/0x6c0 [ 180.540284] ? print_irqtrace_events+0x270/0x270 [ 180.545022] ? __run_timers+0x934/0xb70 [ 180.548973] ? lock_release+0xa40/0xa40 [ 180.552922] ? mark_held_locks+0xaf/0x100 [ 180.557046] ? _raw_spin_unlock_irq+0x27/0x70 [ 180.561518] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 180.566510] ? trace_hardirqs_on+0xd/0x10 [ 180.570631] ? _raw_spin_unlock_irq+0x27/0x70 [ 180.575101] ? __run_timers+0x16f/0xb70 [ 180.579054] ? trigger_dyntick_cpu.isra.29+0x180/0x180 [ 180.584300] ? lock_downgrade+0x980/0x980 [ 180.588428] ? pvclock_read_flags+0x160/0x160 [ 180.592903] ? check_noncircular+0x20/0x20 [ 180.597110] ? print_irqtrace_events+0x270/0x270 [ 180.601843] ? ktime_get_resolution_ns+0x300/0x300 [ 180.606764] ? lock_downgrade+0x980/0x980 [ 180.610887] ? check_noncircular+0x20/0x20 [ 180.615098] ? do_timer+0x50/0x50 [ 180.618527] ? __lock_is_held+0xb6/0x140 [ 180.622571] __do_softirq+0x2d7/0xb85 [ 180.626347] ? task_prio+0x40/0x40 [ 180.629867] ? __irqentry_text_end+0x1f8d04/0x1f8d04 [ 180.634953] ? irq_exit+0xbb/0x200 [ 180.638467] ? smp_apic_timer_interrupt+0x16b/0x700 [ 180.643456] ? smp_reschedule_interrupt+0xe6/0x670 [ 180.648362] ? smp_call_function_single_interrupt+0x640/0x640 [ 180.654218] ? _raw_spin_lock+0x32/0x40 [ 180.658189] ? _raw_spin_unlock+0x22/0x30 [ 180.662323] ? handle_edge_irq+0x2b4/0x7c0 [ 180.666530] ? task_prio+0x40/0x40 [ 180.670052] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 180.674881] do_softirq_own_stack+0x2a/0x40 [ 180.679174] [ 180.681406] do_softirq.part.19+0x14d/0x190 [ 180.685715] ? ip_finish_output2+0x93b/0x1560 [ 180.690195] __local_bh_enable_ip+0x1ee/0x230 [ 180.694665] ip_finish_output2+0x96e/0x1560 [ 180.698964] ? ip_copy_metadata+0xac0/0xac0 [ 180.703258] ? check_noncircular+0x20/0x20 [ 180.707464] ? __lock_acquire+0x664/0x3e00 [ 180.711681] ? __lock_acquire+0x664/0x3e00 [ 180.715890] ? ipv4_mtu+0x34d/0x4c0 [ 180.719491] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 180.723701] ? __lock_is_held+0xb6/0x140 [ 180.727744] ip_finish_output+0x864/0xd10 [ 180.731868] ? ip_finish_output+0x864/0xd10 [ 180.736178] ? ip_fragment.constprop.47+0x200/0x200 [ 180.741178] ? nf_hook_slow+0xd3/0x1a0 [ 180.745045] ip_output+0x1d2/0x860 [ 180.748563] ? ip_mc_output+0x1360/0x1360 [ 180.752780] ? ip_fragment.constprop.47+0x200/0x200 [ 180.757778] ip_local_out+0x95/0x160 [ 180.761469] ip_queue_xmit+0x8c6/0x18e0 [ 180.765421] ? ip_build_and_send_pkt+0xc30/0xc30 [ 180.770152] ? refcount_dec_if_one+0x20/0x20 [ 180.774533] ? is_bpf_text_address+0x7b/0x120 [ 180.779008] ? __tcp_v4_send_check+0x1be/0x360 [ 180.783566] ? tcp_options_write+0x228/0x940 [ 180.787950] tcp_transmit_skb+0x1b1b/0x38c0 [ 180.792274] ? __tcp_select_window+0x900/0x900 [ 180.796837] ? __kernel_text_address+0xd/0x40 [ 180.801307] ? unwind_get_return_address+0x61/0xa0 [ 180.806223] ? __save_stack_trace+0x7e/0xd0 [ 180.810532] ? depot_save_stack+0x12c/0x490 [ 180.814839] ? check_noncircular+0x20/0x20 [ 180.819050] ? tcp_small_queue_check.isra.26+0x31c/0x450 [ 180.824473] ? tcp_tso_segs+0x240/0x240 [ 180.828421] ? pvclock_read_flags+0x160/0x160 [ 180.832889] ? sock_close+0x16/0x20 [ 180.836490] ? __fput+0x327/0x7e0 [ 180.839915] ? ____fput+0x15/0x20 [ 180.843344] ? task_work_run+0x199/0x270 [ 180.847393] ? do_exit+0x9bb/0x1ad0 [ 180.850993] ? do_group_exit+0x149/0x400 [ 180.855036] ? get_signal+0x73f/0x16c0 [ 180.858910] ? exit_to_usermode_loop+0x214/0x310 [ 180.863643] ? sched_clock_cpu+0x1b/0x170 [ 180.867768] ? tcp_init_tso_segs+0x11a/0x200 [ 180.872155] tcp_write_xmit+0x686/0x51d0 [ 180.876193] ? tcp_md5_do_lookup+0x256/0x730 [ 180.880580] ? tcp_v4_parse_md5_keys+0x281/0x2d0 [ 180.885313] ? tcp_transmit_skb+0x38c0/0x38c0 [ 180.889783] ? kasan_kmalloc+0xad/0xe0 [ 180.893644] ? ipv4_mtu+0x34d/0x4c0 [ 180.897246] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 180.901458] ? tcp_v4_md5_lookup+0x22/0x30 [ 180.905668] ? tcp_established_options+0x2c5/0x420 [ 180.910575] ? tcp_current_mss+0x254/0x380 [ 180.914786] ? tcp_mtu_to_mss+0x460/0x460 [ 180.918914] ? __dentry_kill+0x4cf/0x6d0 [ 180.922964] ? __lock_is_held+0xb6/0x140 [ 180.927019] __tcp_push_pending_frames+0xa0/0x250 [ 180.931839] tcp_send_fin+0x1b0/0xd20 [ 180.935611] ? tcp_set_state+0x1f2/0x810 [ 180.939658] ? sk_forced_mem_schedule+0x150/0x150 [ 180.944478] ? __sk_dst_check+0x380/0x380 [ 180.948615] ? mark_held_locks+0xaf/0x100 [ 180.952749] ? do_raw_spin_trylock+0x190/0x190 [ 180.957325] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 180.962326] ? lock_sock_nested+0x91/0x110 [ 180.966534] ? trace_hardirqs_on+0xd/0x10 [ 180.970658] tcp_close+0xbe0/0xfc0 [ 180.974177] ? ip_mc_drop_socket+0x1ce/0x230 [ 180.979747] inet_release+0xed/0x1c0 [ 180.983440] sock_release+0x8d/0x1e0 [ 180.987125] ? sock_alloc_file+0x560/0x560 [ 180.991331] sock_close+0x16/0x20 [ 180.994759] __fput+0x327/0x7e0 [ 180.998019] ? fput+0x140/0x140 [ 181.001281] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 181.007154] ? _raw_spin_unlock_irq+0x27/0x70 [ 181.011627] ____fput+0x15/0x20 [ 181.014883] task_work_run+0x199/0x270 [ 181.018748] ? task_work_cancel+0x210/0x210 [ 181.023046] ? _raw_spin_unlock+0x22/0x30 [ 181.027169] ? switch_task_namespaces+0x87/0xc0 [ 181.031836] do_exit+0x9bb/0x1ad0 [ 181.035270] ? mm_update_next_owner+0x930/0x930 [ 181.039914] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 181.045079] ? __might_sleep+0x95/0x190 [ 181.049032] ? find_held_lock+0x35/0x1d0 [ 181.053071] ? lock_downgrade+0x980/0x980 [ 181.057196] ? __unqueue_futex+0x1c0/0x290 [ 181.061403] ? lock_release+0xa40/0xa40 [ 181.065350] ? fault_in_user_writeable+0x90/0x90 [ 181.070084] ? do_raw_spin_trylock+0x190/0x190 [ 181.074649] ? futex_wake+0x680/0x680 [ 181.078424] ? check_noncircular+0x20/0x20 [ 181.082634] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 181.087710] ? futex_wait+0x6a9/0x9a0 [ 181.091493] ? find_held_lock+0x35/0x1d0 [ 181.095533] ? get_signal+0x7ae/0x16c0 [ 181.099394] ? lock_downgrade+0x980/0x980 [ 181.103530] do_group_exit+0x149/0x400 [ 181.107392] ? do_raw_spin_trylock+0x190/0x190 [ 181.111945] ? SyS_exit+0x30/0x30 [ 181.115374] ? _raw_spin_unlock_irq+0x27/0x70 [ 181.119843] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 181.124834] get_signal+0x73f/0x16c0 [ 181.128526] ? ptrace_notify+0x130/0x130 [ 181.132565] ? exit_robust_list+0x240/0x240 [ 181.136874] ? debug_mutex_init+0x2d/0x60 [ 181.140995] ? __mutex_init+0x1c7/0x2a0 [ 181.144944] ? SyS_membarrier+0x600/0x600 [ 181.149066] ? find_held_lock+0x35/0x1d0 [ 181.153118] do_signal+0x90/0x1eb0 [ 181.156630] ? __fd_install+0x25f/0x740 [ 181.160576] ? lock_downgrade+0x980/0x980 [ 181.164701] ? setup_sigcontext+0x7d0/0x7d0 [ 181.169010] ? __lock_is_held+0xb6/0x140 [ 181.173068] ? get_unused_fd_flags+0x190/0x190 [ 181.177636] ? alloc_file+0x27e/0x390 [ 181.181411] ? _raw_spin_unlock+0x22/0x30 [ 181.185536] ? exit_to_usermode_loop+0x8c/0x310 [ 181.190226] exit_to_usermode_loop+0x214/0x310 [ 181.194803] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 181.200315] ? selinux_capable+0x40/0x40 [ 181.204359] syscall_return_slowpath+0x490/0x550 [ 181.209089] ? prepare_exit_to_usermode+0x340/0x340 [ 181.214092] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 181.218997] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 181.223991] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 181.228726] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 181.233454] RIP: 0033:0x452f19 [ 181.236617] RSP: 002b:00007fe896450ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 181.244472] RAX: fffffffffffffe00 RBX: 000000000071c038 RCX: 0000000000452f19 [ 181.251714] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c038 [ 181.258956] RBP: 000000000071c038 R08: 00000000000005c1 R09: 000000000071c010 [ 181.266211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 181.273455] R13: 0000000000a2f7cf R14: 00007fe8964519c0 R15: 0000000000000002 [ 181.281200] Dumping ftrace buffer: [ 181.284717] (ftrace buffer empty) [ 181.288410] Kernel Offset: disabled [ 181.292015] Rebooting in 86400 seconds..