0x9, 0x0, 0x100000001}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000304000)={{0x0, 0x258b9d8240ee54aa, 0xf, 0xf58, 0x1, 0x100000000, 0xfffffffffffffbff, 0x8, 0x1, 0x7, 0x67, 0xfffffffffffff12b, 0x0}, {0x6000, 0xf000, 0x1c, 0xb08f, 0x0, 0x200000000000, 0x36, 0x80, 0x80, 0x1, 0xffffffffffffff4b, 0x6, 0x0}, {0x6005, 0x1000, 0x10, 0x95, 0x101, 0x3, 0x7, 0xd5, 0x1, 0xfffffffffffeffff, 0x3, 0x2, 0x0}, {0x0, 0x0, 0x1f, 0x10000, 0xa4cdb9b, 0x8, 0x3, 0x80, 0x5, 0xad, 0x8, 0x7ff, 0x0}, {0x2ce4181e0c928b1c, 0x100000, 0xc, 0x591504f6, 0x2, 0x71e, 0x8, 0x3, 0x6a8f, 0x1, 0x80, 0x7, 0x0}, {0x4000, 0x5000, 0xc, 0xffff, 0x0, 0x4, 0x9, 0xffffffffffff7fff, 0x81f9, 0x1, 0x200020000, 0x81, 0x0}, {0x1000, 0x2000, 0x1b, 0xffffffff, 0x200, 0xb0, 0xd38, 0x100, 0x7, 0x1e, 0x6, 0xcb1, 0x0}, {0x1, 0x5000, 0xc, 0x8, 0x6, 0x2, 0x1, 0x2, 0x5217bcdb, 0x9, 0x8000, 0x141c1769, 0x0}, {0x1000, 0x3000, [0x0, 0x0, 0x0]}, {0x3000, 0x7004, [0x0, 0x0, 0x0]}, 0x80000008, 0x0, 0x0, 0x201, 0x5, 0x4000, 0x0, [0x0, 0x9, 0xfffffffffffffffe, 0x8]}) sendfile(r1, r2, &(0x7f0000023000)=0x0, 0x26a9508) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000af0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000089f000)=0xb) open(&(0x7f0000907000)='./file1\x00', 0x400, 0x5) 2018/01/29 08:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dbf000-0x11)='/dev/vga_arbiter\x00', 0x490b02, 0x0) ppoll(&(0x7f0000ae0000)=[], 0x200000000000017c, &(0x7f0000fe9000-0x10)={0x0, 0x989680}, &(0x7f0000402000-0x8)={0x0}, 0x8) open_by_handle_at(r0, &(0x7f0000685000)={0xd6, 0x8, "1ab6379480b8023f91e42b7c4990c59182c8a79b046071b406c21a931eb3eaea62cd1ac7b8f36c0bec7c385f1e02f37b8ef0369c9ad26e7c0df306e317f08c7536bc7ffe4a07cfe906562dc575c2d8ae4e9a1ac4ba7f50b67cf30e7bfe0a04a48db4fa6de228bea040e2d7ef3d6a30fd688c02743efd78d4dcdd2a03aa3855cdf6b5971e0b197ddb0cf86978e72b6f57e449d12ad15ab24507a3877ef5e166f06681f6999ec27f93ced07c906928f8d91c3302497eb2e06281c384b475deddd697ed2c395d39aa54a36cdd0534a9"}, 0x200000) io_setup(0x29c6, &(0x7f0000fb8000)=0x0) io_getevents(r1, 0x4, 0x3, &(0x7f0000878000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000153000-0x10)={0x77359400, 0x0}) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000044000)=0xfffffffffffffffc, 0x2) 2018/01/29 08:03:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x800082000000, 0x0, 0x2008, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x10000) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80006, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c0, 0x220, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsf0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0}, 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x448) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001000-0x8)={0x3, 0x9}) bind$bt_sco(r0, &(0x7f0000010000-0x8)={0x1f, {0x0, 0x0, 0x7, 0xffffffff, 0x50000000, 0xffffffffffffffb7}}, 0x8) 2018/01/29 08:03:56 executing program 0: 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) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x20, 0x1, 0x5, 0x7fff}, 0x8) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000000000)={0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:03:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2c000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000756000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005f0000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000867000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r2}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/29 08:03:56 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x808) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000000b000-0x4)=0x1f, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000007000-0x30)=[@register_looper={0x630b}], 0x49, 0x0, &(0x7f0000007000)="598454a905f11fd380101e982ae913bb324d4eb6530c755907b0cbd5c4ba4694db5221baa593db45b404aea914d2184707ad8a1aa8638439fdd356ca5da0adc1ac6ecaaa0b8de8a2cb"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20e, 0x4, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000)={0xc, 0x0, &(0x7f000000d000-0x20)=[@free_buffer={0x40086303, 0x0}], 0x26, 0x0, &(0x7f000000c000)="fd1a62d36765d3fc59603b734c1e62e069e66e13d07d380f1fb80154cbea3d5b785b8942deb9"}) 2018/01/29 08:03:56 executing program 6: 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) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bdd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000946000-0x4)=0xc) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f000048c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00005a3000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000016c000)=0x0, 0x0, 0x0, &(0x7f00003b7000-0x10)={0x77359400, r1}, &(0x7f0000048000)=0x0, 0x0) fadvise64(r0, 0x0, 0x8, 0x7) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000fd1000-0x38)={&(0x7f000074f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000-0x10)={&(0x7f0000bf5000-0x2c80)={0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004d2000)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000fb3000)='/dev/vcs#\x00', 0x5, 0x0) 2018/01/29 08:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000900000-0x8)={0x0, 0x0, []}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008aa000-0x4)=0x0) ptrace$cont(0x1f, r0, 0x10001, 0x2) r1 = syz_open_dev$amidi(&(0x7f00009b8000-0xc)='/dev/amidi#\x00', 0x0, 0x400000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00008c7000)=0x10001) 2018/01/29 08:03:56 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b31000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f00006f2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 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) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x48)=@ipv4_newaddr={0x48, 0x14, 0x0, 0x7, 0x0, {0x2, 0x7f, 0x204, 0xff, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x1, 0x9, 0x401, 0x8001}}, @IFA_CACHEINFO={0x14, 0x6, {0x76, 0xd3f5, 0x6, 0xb0}}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4001}, 0x4000040) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x4, 0x101, 0x7}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000002000-0x74)=""/116) bind$vsock_dgram(r0, &(0x7f0000002000)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) r4 = accept4$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x8}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0xde, 0x2, 0x9, 0x3, r5}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={r5, 0x800, 0x10}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000004000)={&(0x7f0000002000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000005000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f0000005000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x9, 0x8, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000004000)=0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000005000)={"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"}) r6 = getpgid(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r6, &(0x7f0000007000-0x10)={0x0, 0x0}) 2018/01/29 08:03:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006c2000-0xe8)={{{@in=@rand_addr=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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=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}}, &(0x7f0000cd6000-0x4)=0xe8) r1 = getgid() lchown(&(0x7f0000505000-0x8)='./file0\x00', r0, r1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) rmdir(&(0x7f0000c2c000-0x8)='./file0\x00') r3 = openat(r2, &(0x7f0000dba000-0x8)='./file0\x00', 0x40, 0x100) connect$bt_sco(r3, &(0x7f000057e000-0x8)={0x1f, {0x3, 0x2, 0x40, 0x100000001, 0x4c8e560e, 0x4}}, 0x8) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x80800, &(0x7f00004b0000)="") setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000094f000-0x4)=0x6, 0x4) 2018/01/29 08:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a39000-0x4)={0xffffffffffffff9c}) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00004bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000614000)=0x14, 0x800) sendmsg$nl_route(r0, &(0x7f0000b67000-0x38)={&(0x7f0000854000)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f00001c9000-0x10)={&(0x7f00004d6000)=@ipmr_delroute={0x34, 0x19, 0x21, 0x5, 0x1, {0x80, 0x94, 0x14, 0x5, 0x0, 0x7, 0x0, 0x7, 0x3100}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}, @RTA_IIF={0x8, 0x1, r2}, @RTA_PREFSRC={0x8, 0x7, @empty=0x0}]}, 0x34}, 0x1, 0x0, 0x0, 0x40c0}, 0x40) pipe(&(0x7f00000ad000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 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$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x0, 0x0}, 0x10) write(r4, &(0x7f0000e8e000-0x25)='\'', 0x1) close(r4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000bc2000)=[], 0x0) close(r3) tee(r1, r3, 0x8000, 0xd) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/01/29 08:03:56 executing program 0: r0 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005dd000)={0x0, 0x80}, &(0x7f0000ddc000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000001000)={[{0x4, 0x2, 0x9, 0x9, 0x3f, 0x0, 0xff, 0x4, 0x8, 0x7, 0x3, 0x3, 0x2}, {0x0, 0x1, 0x400, 0x8000, 0x0, 0x1, 0x8, 0x10000, 0x8001, 0x8001, 0x1, 0x100, 0x0}, {0x8, 0x3, 0x7, 0x5, 0x9, 0x21b000000, 0x80000000, 0xffff, 0x4, 0x6, 0x0, 0x2, 0x4}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x5, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/29 08:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005b7000-0x8)={0x0, 0x9}, &(0x7f000043e000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000027b000-0x20)={0x6, 0x3ff, 0x2, 0x100000001, 0xfff, 0x8, 0x800, 0x200, r1}, 0x20) r2 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f83000+0x6ad)=0x0) fcntl$setown(r0, 0x402, r3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 225.493040] binder: 2348:2357 ERROR: BC_REGISTER_LOOPER called without request [ 225.500581] binder: 2357 RLIMIT_NICE not set 2018/01/29 08:03:56 executing program 1: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000cba000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="16e4bfcf0293", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="42df00e321384c3c76cc2588a95bedde"}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00002fe000)="437e75b4ffeb00a46522258a6a07b039289220e245c9b8e96dc987851c278b4bfcbdab27051bd4978d89164a9ab2990dc5c9de6cfe314003218f5b425c6c7bef4056e2973c050059", 0x48) 2018/01/29 08:03:56 executing program 4: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00000f5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ab8099", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [], "9526c57b6ea8ad434433e2ca40b90a2b"}}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e4000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000f7000-0x4)=0xffffffffffff7fff) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f0000046000-0x4)=0x0, &(0x7f00000f6000)=0x4) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000f7000)={0x1, 0x6569a198, 0x0, 0x100, 0xb7a, 0x1e, 0x2, 0x4, 0x3c0, 0x1ff, 0x9, 0x8}) [ 225.534470] binder: 2357 RLIMIT_NICE not set 2018/01/29 08:03:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8936, &(0x7f00005f5000)={@generic="0f4d6c3b4fe80887438230ab7218f65c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fa0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000431000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f85000)={{{@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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009de000-0x4)=0xe8) sendmmsg(r1, &(0x7f0000dc5000-0x1e0)=[{{&(0x7f0000d0d000)=@nfc={0x27, 0x8, 0x8, 0x5}, 0x10, &(0x7f0000c51000)=[{&(0x7f0000529000-0x79)="43bac7f59df6d11476cc279ead5d3ca2eec73dd6169edac2834705240dda03c61c85a9bb1cf4e842a09acab846cdc7076a60cc83caa0e46ae64a460d569ce3903cc7ddb428165e98b551cd9b44ecd6beb01674e2b94938c59c2b534421d37ee6a278a9d5f0fe38f54cd046c694e74256dc01458e04fc242f5d", 0x79}, {&(0x7f0000a81000)="5ab01d7e23e4660d9f4a90eb7453f19ea28f5415b3d8a51babfd11c0ec33e057fb2ec3c1f12e597782425ee0a6a1439a547fdd4887cc3dd619257b2f68ab4f06d2cfcf579bcbc5c469af79b631ebd61c798c09f9cf07ca41d3ceffb623bfef019045bf8c2a32a5fd680c8a238c6c21b6b0d19e2037ef8d1a7788ddc0ed0d72cdb2293d64c6710c89ee6948d6dfb5dee39c94898f", 0x94}, {&(0x7f00009e9000)="99b6", 0x2}, {&(0x7f0000006000-0x47)="b9e66f6404b7f00c9318fe084974f9d1375bb10fe490b2ef32c6f88cebbd4535ffccff41baa0ea29b038058a8be0a9d9600d637d891862be2dd7d4101e7d16e9f6ddc0ef9723ba", 0x47}, {&(0x7f0000823000-0x7e)="90a6cc3024450534afc41508262da4568d6966b87afe94c35a7ada2bfcf2e15e903a93df4d309591fada9de37673a1d1c6f91d7a149bff294bc39511dff01f70c5e9ced22d363080c6bf795cd39f606983fc2cdbc97b14fda3403be3cf84610790dcac5e55904976a53ec0216ee1c57909cef66d113cd6b90383118e569c", 0x7e}, {&(0x7f000080c000-0x56)="e5f8fef2380a4ca87ba491e086eaa4ea35a84439ef5f3249425263dbfea82eb28871411212ee865fad850d0fbd27429638027d9a6c64aa591c95e9504807edb4f436576d8bfa723c3f8a17ffa6fad6ee91e859176718", 0x56}, {&(0x7f00009f6000-0x57)="2b69d539c7c9c29b9188807747bb4f14ef62221c1bd4591b7fe97734fafe72be7bbab9d8bd1b960635fe7dd581e5641b58936ce8b5cd0122299706b5a2f0e6ea235471d01947815e643fe4c17643ff38fb73cad0a62ae4", 0x57}, {&(0x7f0000932000)="430ee6be9db8cd91887db8738389323c3334414444d0704ad60b207efeb4c52d1965f451c65209dd0f0a19fac870998fca547d7924", 0x35}, {&(0x7f000019f000)="2eddb3de0bb15955196ba87085c227f0af5e1f2e0ea016890025e53df519a7ea2d4bb08d8f075b4a3223203f23c87d2f1176c57858c471bb0e2a047afd82df0c0cd8d75736d963b7f8e6daa0cfa032d18564ad387959d3b8a83f499832748160891388637fc7631784205caba78db22048a581903b1d154c57caf91bfe772c8f33a81a76eac01d9b04f3d2ffb7a6aa66a44701ec11eb5ce86b5dc373a047221f4ef6419195d38a2fd91429cbc89ac5b192d418c9", 0xb4}, {&(0x7f0000b82000)="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"0ba18a15e433a8e91b7df5f22a36a5a9bc5fa094cd32bc4f394e67299d577d7a5a12921b5aed07ef6d5052eff6bc0ae35e0bb671f6a0ca6d0fa58b6f8488532e1bfb2c78fb02743bf5b9a11d83a3958442e8851c72b713a2d999bb8c60c98351a767f5270bba74c0b45330a6517ed1c59009278e"}, {0x18, 0x0, 0x9, "9c66"}, {0x40, 0x0, 0x3, "05c5747bd5365a12ad5e4891f92e4f6161b918c6561e27c2e10667fd7f8367b9e4dee669a34509f8688e013a2a7f52"}, {0x48, 0x108, 0x5, "a4b90f791225ea7b71b2d1baf143599ee02dd5687109ecfb884350364e4d2127fac46abbfb30c46db0da607dae9127c57223"}, {0x98, 0x10e, 0x1, "024e5f6320e7801f035019280e8be797cacdf180b4047dc25657aa7621a595008661a9d88a0a1b22e1b611f5a280b35af96e5fccea642412f6851ddf456bc14ef5e92e8ee167d57c36c7d6ec1e1350d7e820cec6ef58d06fbc911e62ed336aea382173c7364f9288543f82506be838e861da76b8ab758eabe2533cf14f0d6215dd5de080a6ced225"}, {0xc8, 0x0, 0x9, "e27358e078d29e11a2b2d79c71c83759772ff05f0131979143e59f84db7c83a9961ea3fcbf5cf6038bd522d37f3acf4df6159b92979fc0afb06201c731dda76657fdea8a558844aa096a28462730e379210ce0079e7c133525a971470522e8907b8e1bce31246e2496ea4158f7c72d138a5523a1f789e95604785355e8423befd255a7088dbd34a6f117bb4da5d944b342534aa3e66741ffc7ae63485838fe092c7c943551705aa8ee1b25080877e236e7031698f9"}], 0x440, 0x4000000}, 0xac}, {{&(0x7f00006ee000)=@can={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000815000)=[{&(0x7f00000ca000-0x26)="5686fcd28aba506186b858f012bd07aa06d05b2c5f9f60520b9a67c4deb185441bc5fc5800ec", 0x26}], 0x1, &(0x7f0000ab1000)=[{0xf8, 0x29, 0x4, "bbfc0db33247864e0a495788781d9609e472196f4a63b58402be0096d627b0e021ccc8db2b9bbf2d3dd59533e404dfd5a903be0d0d922eeb8e0077992e0c9cacb8af7b1e8d65e70e0d63740bd2001de93faea350fcd59922eea8fea42536de30d059934e8c30f8c414d65743d269729a51aef2874cc19c3746cbdc932dff769335f79cf12bd0bbcfb308b3a9eb8ba96f4d564ea48ef9bc2c55d8b288d6e268f590c80ec889bbf462cae6cf4f5dc3e74cf78488d840ff20db48af481ad7b44e930bfc1535474f543a3dff665bad136aafbebd465026a0b9d1dd677c9f523d1449d0e5854255"}], 0xf8, 0x800}, 0x421}, {{&(0x7f0000449000-0x80)=@generic={0x19, "c4233ff80425fa444b61ddb876042236404b062ec44303c5cfdb8e8d99c371b006f7e35a2ac4e4d90f98d83eaf50a3393c8d3d024c6ea9fec0e46028c6dce295aa95b71d5b9e85e0303f8e40d7140bf644f524e8a0da1fbffd7951f202f9e64f84c67f5d529f1059cc9daec4cad2245f062c27e6f525e62bf0a77577d71e"}, 0x80, &(0x7f0000ef7000-0x10)=[{&(0x7f00007a3000-0x98)="7cdcd5064741b0f423bb5ee3f0b441d8a390a7e4f1f45d7afaae0e743aebdb721cd5b368e0c240190b809e0f7c7fe6ebb0bf13a54b66433924389fffd71e4d2b9166fe33c6cd606a95c0b1f802d65e47b91bae915301ec62afb4e61173db3a527ca297fa61c0f88d84a7ca204b30d3fc1e3b2aa372ad5a6e6a01e1ca127bf392a84b03adc3db173d7fd2358eceb9c03bd5b6de2a9f5117c0", 0x98}], 0x1, &(0x7f00003cf000-0x428)=[{0xd8, 0x10f, 0x4, "128cb03b4b3d81eb841668346a0fef048b4728a5c62b202e42dbaa5c80c6c81eb4d4d3ecbfcf7a2a2ccb54a52fa46a1edbfff2319bd221a60e07c2a97b7a167d58683998cc9c03c6dece5baf5aa1f9d44028f8f0c120c0a5592e7c0baabc235485b9ddb05ca60e0bc09447b84a2230570a9ba03060660878b6f15469684cfbcbf7b3e98e2c6ff26fd65689c1e43f425ecfe0d6123477e1b7d8b921bd870c8daa39508510d4785302357a92aaf4989437442ef973507289d77e445cb4964e3a5d55"}, {0x60, 0x100, 0x6, "397380636710bfb0133f9b85d92f8d6e587ca9cb2ee82dc29704ccd2a76cdff5732332153320c99acbcff682250a18689eb8726e08d9fb5112001d71e892c5c98dde2ab161920be372367da07552e9"}, {0x108, 0x10f, 0x24, "df4dea4ecc5c78ed178d42f4cdd712ba14c58b0984caaa51dbaa69e22db6759f98f1819c945b6cec2b1d753bc2645db076135eb60d0bfffdda35627e2b445f6b1f8189b95642e78d51cdea3cd7394ee1873f4b4fd51fcc5519744d2e83400a7f2605f107e456624e9c7f9276113b2e3dc8be0c851a5393089e498af6c6cb381aa3d15f4d30f9dcfcbc9d842b9f1e8db14d5949762b86ceb0f67827f96fd216e11a6ec872a1d6af455cae98413a3c47b495de3f868f537e0101778c3e96fff05b987f7af4b292a0e26b2dc04b0fc29532d0db33ac56deb8f2c62c239ff912881231b65e1954016727541a4dd78b657dbf09e2"}, {0xc8, 0x88, 0x7fff, "6e54b9cb19c4970ea983d7e3fbf0d6ba13f93af58c11c5650adb4a22a55cfbb508adc8983e65dd2044c0199d6eff23ae78ff4e928417e427f37feaae3da925770da2de9cfa29c7ea781aef02657d8a24f16f7f99625c3316d709b0ab06a2bd299609c90cb30a9ff505c43673f5733f601f132c26340cb3b05fd179ccf4e7cb0fddd83103a68d673574f48cdcdf7183e788ecf9bffd00db59dbb5ff51425761dbfbc49bbc0eee912e75a9fe080113c729d0381f59d05f"}, {0x98, 0x0, 0x7, "cf67ab39246c34c8477392c05fd1576350ca77d11370389cb2399e2e8da47e465be43be8350656c5564b764d290b5a1d124a8511e9affabaceea4fa285aa7a17016a47f31ecd322ef8437fcae13b32f27c52f42ee958871d14b775b2c011bd87db87e5a0a7d48284e897200f6beb4027cbab8bd2d3b0a6049593b3c9f299bf1224"}, {0x68, 0x113, 0x3, "a5e07dba211b5bf5ae173186ae63e0c07a4bcd5d2bfedb13e34fcd83b029908ec4203deefa6f943c511d8f97bc8e6a9f579fe1ddd7a1f6d5beac1da8d0a10f1d4cfc96412faa2f6c8e4e44615d9a733572"}, {0x20, 0x111, 0x3, "7a49b6561e406807cd3b7f"}], 0x428, 0x8040}, 0x0}, {{&(0x7f000032f000)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00004df000)=[{&(0x7f00004f8000-0x2a)="a3cb73bcfda474f730f14f1cdb7c3109eac81e2e88e51ba372be69958e355bcb11cf1d64e99588427f7c", 0x2a}, {&(0x7f0000552000)="5104caef292ba080b2229c907d2fac501debb554481fddd15d53c281764481416e79c8f26dae8cad644d3ab0b49ae0e0805dcd4a71bab67cda81d962a18ae63b8e8b393a53bdbc8831cafb05fcba07e43f704b77a18cf3cbd6dd11c0262321625bf7d88aafae7a30f61dbc0d64985e46bd33e611d44ed9dcdf4915346bd9e7c69ae9af784105e95bf475dcd32ab8f40de000861af6245130358cf8948e07fb3a3f66a6b8d24b2a496e2947128e2475343fc9818e37c68d6ed77dcd2d27f1140d70f8a9c5a3", 0xc5}, {&(0x7f000087a000-0xa7)="52c975313fb8e69590b61b60769231fe89a345b825b3126fda50952fa71b849826c4106759117a6eafa71b82a518a34e17444a8e869e2373ab18298552963110abf6f622036ed9192e9a27488570dfcffea6b3284000b39eba1cff81434905269b361437a45299d1ca93693fc1fde600ff734fe327845ec6b9b18559efbcd29fd724d9eeb3f196ab9d83bf65a76c83eb98e5559e3fb25e5771b5bf94aac1fd04d6543ff1045c94", 0xa7}, {&(0x7f0000126000-0x98)="d3b81432748217587003450f6df775f5ae5f6431ad547b44d206c1b55b0414d89a02f90a7087f3ab8eccf2245204de06a97fda504a3a6e85b65b5bc29c66e97cb1f8d109088dd9f2d25f3da495728794101e000d5bf2482f0208e08ce516c18281bb7511f22014121c90888b6575c77e1e63d20da6f0414e66e3bc9e47dfe47309781f0b5b36df29986e1735f69a27fceecffa6c58ad525c", 0x98}, {&(0x7f0000499000)="75605af4f5c1a6c2b995599e702163ea866dd04923433d007353e4cc265bb8c07479733b554276b246408f1ab800537985e334bc4f958da9abaf38547c2ba2470e9c6e3954ecfc2045b405f6609ac7af5fe5598e207c161502ef5d9d13abbad49c650815bf864c99c03373d65c40e1d90b8bfc20f2c4e60e62f7d8cdd1908028aef1cf3038c6d3373ab6d25d40fb0818c09c0a64fdfe062a8fd8eafe186ac6def8aadc87909a776d5bd0e0ad33e5724ae11a72cfb5de6ea0eb1fb006464f79e34c63735934357935d90ec9ecb858ceeaff1c77f698493cab1522f31d16a2828ac7f8b3ab5b679baeec7b8ecc8a7471920a2de132c031", 0xf6}, {&(0x7f00008dc000-0x69)="61f0a56dbd2795d36c9c28944ac15fccbac616b2c9df74470146bf37d801727cee2e273dc461189fced2c788f525266553a677f0e7688ffe0c611953de0b57bbfdc95f1bd51e9d8682d494e01c2f49d2ab0095542799a4cd7fe44be21f23b38d1e25fbc20f34d0c529", 0x69}, {&(0x7f000015f000)="a2fb58", 0x3}, {&(0x7f0000490000-0xe6)="6b2eb0f59b833e13cd45a1f0a9209a0971fc1f6613ca36e7569f868216da176ac46f085da0c1eb2c4d7efbc4bb6dbf2d20f5fce354a56a41364270cd295a88b9a7e05de5da6872b8642e205e6450e2b4d386012a6185f85b23f515b446eed8fac2d88be189f479ac158ba1135ce2c29a1f700008d03056a3efe54168a7619070788efba6a10a33a2d7e98f26db5a0fbb26b33cc8be73727e73a6068518f45238b3d47af81adc7ac368ac47ac2d734b6130bc1339df4ceb1d02047a949c0543807c72dc79b8ca438b0921f2ed56d45b71071d18bd503208a3c6d233c0fa43d20d6d81ee2d4132", 0xe6}, {&(0x7f000078e000)="8bca87f399c3418b0d9cb57c52fd3f88e6487d051ae96ccac6a3923acfc95711f01fb68b21c17027a8e1c4cd2d8646f4692f03cfc5c192ad0fbe796e3cd2ca28ca247686a4185b047de575f122ad19c2731b5219bc407112f85695c7df49ed2ba2c6c090ce6766aa7f9b9ce58ec16f02376fdcded4c64be839c47dd129f48595dcf5dfa82bfb9f5f19c4ab4c095587a92c1d7fcdfe1c6f07335f0841a2075008479f0b6cf809297213fddb144f0bcf0170bc75818adb92aa69aa922284b9f67f696458c692e709f32df4ea43af200515962d90c357", 0xd5}, {&(0x7f0000950000)="6ede3a19a7fc1e63fef62bd8d97828a446d2589496638060023da4c74fb23efc467105b778a07e22d8a5790aa98377029245ab2d3b6c9e6b3fcff5df8278630e0f316b81247d4c47611cd3ecb0f5c0ecc9f78d754047f958afb59783dac405b3397fcbf7e561ca88cd8a519a5672ca3e084b1a3c681f4f63c9440689633e24a199030f48a8dcd2a8eb18434907a1514e5a37c338799867baac2cbf7e5d022ebdae6a2a2fb21922d2784ddbf42c5eb26fabd470af779b6ff460a41733583f2005f0f8cb051a4217ec4ba0c2fb00c4ad9da13e8312d57a63cf58b24c55ef03db85b5404370693452537049088c05f4306205b518996e", 0xf5}], 0xa, &(0x7f0000aa4000-0x198)=[{0x70, 0x117, 0x8, "c7af3358d0d7803b995dc47c814e5dafd47685277e7b825b461dbce7ba72bd8f1c28f1e0900d25b17ab9180b3c9195d15b8c79f303c45ff1c6fbf1f3d968dfeacc6f8c081962c44f2b1236e516c18290c7dd8eb06668bf0477"}, {0x20, 0x10b, 0xb5, "570052feb7e0a59c953a0b40c7"}, {0x108, 0x119, 0x9, "ead7576207471470dad91eec004fd08f244fad0501b014ce44e38929011b496ab81e45cded30a605e3f28bdbf070241c4825a13e0f6ea13b1d2bdee8a73bd841c0e67b04bc7337d62496f713a6e4c88e5d6a0507e0340df81a42658188713d77412360261ab3ff6e9f786a4302b272a1a32e32450f53743fb8ad332faa9e2f4a324dea8a163d7de35793f4a95656fa60807826c5cca3600337887d3b651484c9ed681bcc80ae9a91785e7095288be92b2e3311a703848bfab7b8d3ff730e8aa5f5ed97ee7482e731b84a35761bf70970956fad24379258fe57332d662bdee135258087f3b568288e0c06d6cf67afe2e3f81e92"}], 0x198, 0x40}, 0x7fff}, {{&(0x7f00000ae000)=@ll={0x11, 0x1f, r3, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000a66000)=[{&(0x7f0000e67000-0xd3)="dd51c7f4abb81d7156d2d6d2eea415aff3d966e06b7a2676f9240f5b28a4892a818d1fb15c77be99065b4ec09a3649824850e7d65f47757a29b9020aa531ed5020a577b52e2c4de29573b4cb94741c7c0e393bb227ae6382a4de213a9f3f92f101bd6f7c9ee9478cbfaf7098114ccb18e9c0cc670da1d8c7004e3a8fe898461b68226fb276162d9eb40592c03b7f9f7c19330978bb5cbd6eec99e14bf8e75408360c3d15cfd8584a04c64f5a01c95c1fe17c0869d839f091f2e2ad2c3fe4f9f70c1b33e3abe9532392b72221a0721446834f0e", 0xd3}, {&(0x7f00008ff000-0x96)="67f45c33075e09bb034879223161347acf7512209b2b9833555bec85c8aafc426e83e74ead9e63f932581a65d931e2f49503d87f978d1ea58c92f2eab90f1ec4548ab6778a3a50bb33a1fe86aeab94e6ce36024500fceb32c9a28f8c3595aa9a552cdde5e9e44f83f965b51b43d09e7b44026cc2c377bb3d504b7c9920b728d30697d114ba165b8c7cdb77d0528c4b29e0b762fa85ba", 0x96}, {&(0x7f00003f1000)="35e05b32a377fef67b52d3f81ecec48250075950718cb1d00cf96d351b21de51ee8171a1667734636ab1e48b6da848306990ed188ac92c7d45d1df1f748a216c63cc02a05ac1afda7af022eb84dd0ba060b72cf60767761aa7ffc677bab5c55b095ae84c1ea04d4fd383bb4a07da08e74004a169a5f29a51219f4c7d3eea79316c66d74f71d8e6a890484fd0c5ad5a43b9f510272050b80ccf349119615ae6276b", 0xa1}], 0x3, &(0x7f0000a7e000-0x160)=[{0x48, 0x105, 0x9, "6cd68ff3c1b9f5cc499570f7e099bf368731910fe7616ea7482dbc8a1b0e76411e18bf2249b46b556642359e396f2a1ee73ebda7452f2a96"}, {0x20, 0x1af, 0x7ff, "35f25d47f1f6c98570"}, {0xf8, 0x1ff, 0x100, "b78164113540fe9b23e0f42e0cf7cb3013527c31e3be5c1913add14f0b9ed117e455320ca880e6c01ec720cff794eb34cb3ac4686b0f37d39c8ef0290ab4ef8bb110f3d3fca693d9e3b7ebebad7928b77a3096500f61c367e8e76d2cdc89a80eeddfdedccdef509def547f9665a5aff03b4bf0ea82a629d659bb54ba518ab76b9e9fcbdaaf04af29ccd82f8693344ae7f3d44d8f9c06c740ac4d4506d07a8f42b86cc41859e5e4ad4babf77641bc1dcfd3caeb27c918ff884cdde91911fbf3b157a7a430828c07db9e89a80fe3b872838d9ba771f752cf4f989a500413a10c137d419626dcbc49"}], 0x160, 0x14}, 0x6}], 0x8, 0x8040) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007be000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:03:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000398000-0x12)='/dev/snd/midiC#D#\x00', 0x1c, 0x10400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000+0xf9a)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) close(r2) munlockall() 2018/01/29 08:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00008be000-0x278)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 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}, [@algo_auth={0x48, 0x1, {{'poly1305-simd\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000077e000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000088c000)={{{@in6=@mcast1={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}, {{@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}}, &(0x7f0000f7f000-0x4)=0xe8) [ 225.548557] binder: 2348:2366 got reply transaction with bad transaction stack, transaction 166 has target 2348:0 2018/01/29 08:03:56 executing program 4: 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, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f00003e1000)=[{&(0x7f0000bbc000-0x34)=""/52, 0x34}, {&(0x7f000012d000)=""/2, 0x2}, {&(0x7f000052d000-0xb4)=""/180, 0xb4}, {&(0x7f000030d000)=""/116, 0x74}, {&(0x7f00009e7000-0x34)=""/52, 0x34}, {&(0x7f0000771000)=""/108, 0x6c}], 0x6) 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) r1 = syz_open_procfs(0x0, &(0x7f000094a000)='net/route\x00') preadv(r1, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c9e000-0x50)={{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]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000429000)={0x3, r2}) r3 = syz_open_dev$admmidi(&(0x7f00004cd000)='/dev/admmidi#\x00', 0x4e4a, 0x20000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000066000)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000498000)=0x0) setpgid(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1f) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0xc0189436, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) [ 225.548571] binder: 2348:2366 transaction failed 29201/-71, size 526-4 line 2718 [ 225.556832] binder: 2348:2366 ioctl c0306201 2000c000 returned -14 [ 225.604436] binder: BINDER_SET_CONTEXT_MGR already set [ 225.604522] binder: 2348:2380 ioctl 40046207 0 returned -16 [ 225.605937] binder: 2348:2380 ERROR: BC_REGISTER_LOOPER called without request [ 225.605976] binder: 2380 RLIMIT_NICE not set [ 225.618319] binder_alloc: 2348: binder_alloc_buf, no vma [ 225.618349] binder: 2348:2366 transaction failed 29189/-3, size 0-0 line 2903 [ 225.749277] binder: release 2348:2357 transaction 166 in, still active [ 225.756106] binder: send failed reply for transaction 166 to 2348:2366 [ 225.762915] binder: undelivered TRANSACTION_ERROR: 29201 [ 225.775502] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 08:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e34000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r1 = socket(0x11, 0x0, 0xffffffffffffff7f) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) connect$pptp(r0, &(0x7f0000f30000-0x20)={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002a7000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bdd000)={@common='gretap0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045b000)='net/udp6\x00') getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000730000)=""/74, &(0x7f000053b000)=0x4a) r1 = socket(0x20000000000000a, 0x5, 0xfffffffffffffffc) bind$inet6(r1, &(0x7f0000807000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) connect$inet(r1, &(0x7f000006e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:03:56 executing program 3: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x8, 0x1, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x40}}}}}, &(0x7f0000aea000)={0x0, 0x3, [0x3f6, 0xc97, 0x69e]}) 2018/01/29 08:03:56 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) listen(r0, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fdatasync(0xffffffffffffffff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004f2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e75000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000833000-0x4)=0x24) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000e11000)={0x5, r1}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c11000-0xc)=@sack_info={r2, 0x1, 0x3}, 0xc) getrlimit(0x0, &(0x7f00002cf000-0x10)={0x0, 0x0}) 2018/01/29 08:03:56 executing program 0: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000c8000-0x4)=0x1000, 0x4) syz_emit_ethernet(0xffffffffffffffa3, &(0x7f0000315000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x4, 0x1, 0x40, 0x5}, {0x4, 0xfe7, 0x5, 0xffffffff}, {0x8, 0x5, 0x8, 0x7e}], @ipv4={{0x0, 0x4, 0xfffffffffffffff8, 0x0, 0x0, 0x1, 0x2, 0x3, 0xba, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x401, {[@timestamp={0x44, 0x0, 0x3, 0x0, 0x4, [{[], 0x1000}, {[], 0x8}, {[], 0x4}, {[@rand_addr=0x7], 0x5}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x1000}]}, @end={0x0}, @rr={0x7, 0x0, 0x7, [@dev={0xac, 0x14, 0x0, 0x16}, @multicast1=0xe0000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xd}, @multicast1=0xe0000001]}, @cipso={0x86, 0x0, 0x9, [{0x5, 0x0, "8df34a1d39d9"}]}]}}, @udp={0x1, 0x2, 0x0, 0x0, "6393f7bdfe4f9e615cc1d53ce6b4b2c4a291667aea9ac15a38eb84060de4cba7536d995072dd3093bdcc9934fb1e7a6bd5a6a814b6ad2cb45d829db47ec91243f3565ca08128557b475fc1c8ce689c776b0727176d61f57feaa21d684adcb106b0d1887fc7098b81f022f8dbf801cd83cbfe5b9d3793b880ede52b395b3af96eaca8676f4fccfcaad1ab2110e912b6504840cd5e001216f43ea9e073c7a92d26f4d665fa058a2b5578794dd71cef2288592cc26340f17437f172bb843adcf1dd6e4ed7bf5b05f07152d66c"}}}}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0xedc]}) 2018/01/29 08:03:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) pipe(&(0x7f00003fb000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2018/01/29 08:03:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002b3000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f00007a4000-0xc)='/dev/amidi#\x00', 0xbe1, 0x2000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$sndseq(&(0x7f0000bc7000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ea5000-0x6)={0x0, 0x9}, &(0x7f00006b4000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000012b000)={r1, 0x20, 0x3ff}, 0x8) r2 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079f000-0x4)=0x92) [ 225.783276] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 08:03:56 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, 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$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x401, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005e9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000f72000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) 2018/01/29 08:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ab5000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) fcntl$setstatus(r1, 0x4, 0x2400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000053c000)={0x10000004, 0x0}) close(r0) fcntl$getflags(r1, 0xb) 2018/01/29 08:03:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000d7d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x20000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e1a000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000091b000-0x20)={0x107000, &(0x7f0000f4f000)=0x0, 0x8, r2, 0x8}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) 2018/01/29 08:03:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r0, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008d8000)={0x0, r1+10000000}) r2 = memfd_create(&(0x7f0000586000)='-cpusetvboxnet1\x00', 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000040b000-0x88)={0x100000001, {{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000007f000)={0x5, 0x7, 0x1532, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00009f7000-0x8)='./file0\x00', 0x28042, 0x4) fallocate(r2, 0x0, 0x0, 0x40007) sendmsg$alg(r1, &(0x7f0000de0000-0x38)={0x0, 0x0, &(0x7f00003f4000-0x40)=[{&(0x7f000027a000-0x48)='?', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8880) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) [ 225.850127] QAT: Invalid ioctl 2018/01/29 08:03:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r0, &(0x7f00002c2000)='./file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/29 08:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)="") creat(&(0x7f0000b22000)='./file0\x00', 0x10) mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000a94000-0x7)='pstore\x00', 0x201000, 0x0) 2018/01/29 08:03:56 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000017000-0xc)={0x1f, 0xa, 0x5}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000000f000-0x8)={0x4, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') pread64(r1, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) 2018/01/29 08:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ca7000-0xa)='/dev/dsp#\x00', 0x0, 0x200800) mq_timedreceive(r0, &(0x7f000090c000-0xad)=""/173, 0xad, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/29 08:03:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000c29000)="", 0x0) r1 = syz_open_dev$vcsa(&(0x7f000038c000-0xb)='/dev/vcsa#\x00', 0x1735ec92, 0x20000) tee(r0, r1, 0x8271, 0x1) unlinkat(r1, &(0x7f0000c1b000)='./file0\x00', 0x200) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000cb7000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="798fcc387a9a71740103a8dbd77ec5a8"}) 2018/01/29 08:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000008, 0x5, 0x7f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000464000)={r0, &(0x7f0000216000)=""}, 0x10) r1 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000eb8000/0x2000)=nil) stat(&(0x7f00007ab000)='./file0\x00', &(0x7f00001ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000001b000)='./file0\x00', &(0x7f0000889000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b68000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016b000)=0xe8) r5 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000675000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000985000)={0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000550000-0x70)={{0x2, r2, r3, r4, r5, 0x20, 0xfff, 0x0, 0x0, 0x0}, 0x88c, 0x80, 0x7, 0xfffffffffffff001, r6, r7, 0x8, 0x0, 0x0, 0x0}) 2018/01/29 08:03:56 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) close(r0) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) 2018/01/29 08:03:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb1000)={&(0x7f0000edf000-0x234)=@flushpolicy={0x1c, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x8df3f9caab037bdc, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000074a000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) [ 225.917867] QAT: Invalid ioctl [ 225.921218] binder: BINDER_SET_CONTEXT_MGR already set [ 225.921228] binder: 2412:2437 ioctl 40046207 0 returned -16 [ 225.934716] binder: 2412:2437 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 225.934816] binder: 2412:2431 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 225.947586] binder: 2437 RLIMIT_NICE not set [ 225.955842] binder: undelivered death notification, 0000000000000000 2018/01/29 08:03:56 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0, 0x0], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57, [], ""}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x101000, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f000000c000)={0xd73, 0x8}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f000000d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000000d000-0x4)=0x10) 2018/01/29 08:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005bf000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000911000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x8}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xcfe5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x2, 0x66a7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x67}, @in6={0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff000}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0xf4) syz_open_dev$vcsn(&(0x7f00006d7000)='/dev/vcs#\x00', 0x9, 0x8600) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00001a2000)={0x0, 0x0}, &(0x7f000096a000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e47000)={r3, 0x6}, &(0x7f0000a99000)=0x8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/29 08:03:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000bb4000)={0x4, 0x7, 0xfffffffffffffffa, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0xfffffffffffffffe, 0x0, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndpcmp(&(0x7f000054a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10000) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f00006f7000-0x6f)="301be99be3c7182d7aa9e82cacbbc67a7dc2d5f42f22e201b13ee11224d85c710b74e9319bade0d6279249e5fa085674067b5be4798a0a827c94d893d6de097bb824f1ccb8b25aa81f39a2d524621f188c65433f4d24eddfbba179f543a6c4d9c0e0f1f3e5659df6b1f73051512746", 0x6f) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:56 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f06000)={0xc, {{0xa, 0x1, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9f6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x101000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) restart_syscall() 2018/01/29 08:03:56 executing program 5: clone(0x2, &(0x7f0000cbe000-0x4e)="a826aa7c45264b4c77a52a5bd0e0d18debe902abe88fde0a4162a5e6351cdc67401f78af22da1e34ccda63acd35cf60994bd761abc9af52caf1a054fbede63be8bc71eea39c6615468662f16283e", &(0x7f000078a000-0x4)=0x0, &(0x7f0000ba5000)=0x0, &(0x7f00005ae000)="d83df6b5ed9399117f8a09fde9bb0700000064f89d55cac1f80e38490f829c7a2fbee8cdf4bbc768062fff70219fde01a10ee4b91677a0e78ca4a9ee84fc2cbfff2cf8861067d43bbb5bf803c4bbf88116fa8c06c147d78d76b63fb2d63cff9ce3706d733ddd5f45d1b7b56e6c6f26d592d108287398c5dabf5c64b6ca36778b33af4f71e5db3d84f90a5e082c11e48b2e1c698c8ab56bf357b6ade29f1aa81559bc911e2934fa0d47edbbd9570ea96ed087dc3253037f57449e5db19d6bf4e465fed514950145c0e7a1") socket$inet_sctp(0x2, 0x5, 0x84) setpriority(0x1, 0x0, 0x0) 2018/01/29 08:03:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8080) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002b5000)={{{@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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000660000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000f53000)="4e5063a3429e62cab26ee390f32dd2c6a2933a452a4de99d6cede0896407e5e6caa537c524b822e1a65459d15dec75df9fa871bcc32d3ff2a32b679444ec2a5e02406de37d672722d73b0de8750daa3f", 0x50, 0x20000000, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:03:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000575000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x125200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00008df000)={0x4, 0x0, 0x2, 0x87ab}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00004eb000-0x10)={r1, 0xffffffffffffffe7}) r2 = socket(0x40000000015, 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) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0xa, 0x6, 0x1) connect$inet(r2, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000059f000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000bee000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000d09000)="816c60152c6211207159630cb6832c93ca52336fc2facab5a26a3b78204c494dcbc4997cd8840f8c7620f435486f7e8456a7dea1f3193e9738e6e060eb4ea6be089b0e20", 0x44) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000ac5000-0x8)={r4, 0x2}) 2018/01/29 08:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) lremovexattr(&(0x7f00003b8000-0x8)='./file0\x00', &(0x7f0000784000-0xd)=@random={'btrfs.', 'nodevd\x00'}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/29 08:03:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f00007ee000/0x4000)=nil, 0x4000, 0xa, 0x50, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00007f1000-0x4)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000003000-0x18)={0x9, 0x9, 0xffffffff, 0x200, 0x100000001, 0x96a}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007ee000)={0x0, 0x0}) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f00003dd000)=""/174) 2018/01/29 08:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000030c000)={0x0, 0x0}, 0x4, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000050c000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="0491fc47f1cf", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) write$tun(r1, &(0x7f0000e9a000)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8fa03", 0xfe2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@hopopts={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @jumbo={0xc2, 0x4, 0x0}, @ra={0x5, 0x2, 0x0}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @jumbo={0xc2, 0x4, 0x0}, @pad1={0x0, 0x1, 0x0}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf9a, 0x0, "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"}}}}, 0x1014) 2018/01/29 08:03:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000003000-0x2c)={@nl=@proc={0x10, 0x0, 0x3, 0x202}, {&(0x7f0000000000)=""/255, 0xff}, &(0x7f0000003000-0x1)=0x0, 0x41}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000003000-0x3)="c40894", 0x3, 0x0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000)=""/85, &(0x7f0000003000-0x4)=0x55) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000, 0x0) bind$bt_hci(r2, &(0x7f00006a2000)={0x1f, 0x5, 0x2}, 0x6) 2018/01/29 08:03:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c97000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/29 08:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000041c000-0xc)={0x10000011, 0x0}) pipe(&(0x7f00005e1000-0x8)={0x0, 0x0}) epoll_wait(r1, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) close(r2) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f000024e000-0x51)="1bafd12a5d798be109efa5d58a8f1755af675badf8e269cbc8db5428df86c6b165e006c58b6703534c3adcf6749b88297a5932cae4870df75eaadb3cefc1b368bbb403acc1ee4fae3f27bc4fdbf97ed03d") ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e4c000-0x4)=0x0) sched_getscheduler(r4) 2018/01/29 08:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioprio_set$pid(0x1, 0x0, 0xffffffff) 2018/01/29 08:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000da000)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e0000", 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000bb1000-0x28)=""/40, &(0x7f0000828000)=0x28) 2018/01/29 08:03:57 executing program 4: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) syz_open_dev$evdev(&(0x7f000036e000)='/dev/input/event#\x00', 0x1, 0x80000) 2018/01/29 08:03:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000ddd000)='./file0\x00', 0x440100, 0x28) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 08:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) fcntl$setstatus(r2, 0x4, 0x800042c05) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/29 08:03:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033b000-0x26)="260000005e0009000000eaf83a000000000000000d000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 08:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5025, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000083f000-0x9)='/dev/rtc\x00', 0x40000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000026c000)=""/4096) r1 = socket(0x10, 0x200000000002, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ded000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) r3 = shmget(0x3, 0x3000, 0x54000c09, &(0x7f0000f4e000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000928000)={{{@in=@empty=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c4000)=0xe8) fstat(r2, &(0x7f00003e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00002a9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000001c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) r9 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000019b000)=r8) shmctl$IPC_SET(r3, 0x1, &(0x7f000053a000)={{0x7, r4, r5, r6, r7, 0xe, 0x1, 0x0, 0x0, 0x0}, 0x3ff, 0x7, 0x1f, 0x7, r8, r9, 0xdd29, 0x0, 0x0, 0x0}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00004de000-0x8)=0x0) write(r1, &(0x7f0000d36000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) 2018/01/29 08:03:57 executing program 6: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000+0xfea)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000-0x1)='/dev/audio#\x00', 0x74, 0x0) 2018/01/29 08:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a6000)='/dev/sequencer\x00', 0x200000, 0x0) bind$ax25(r0, &(0x7f00005f7000)={0x3, {"74fc316282aa6c"}, 0x9}, 0x10) munlockall() r1 = gettid() move_pages(r1, 0x7, &(0x7f0000078000-0x38)=[&(0x7f0000761000/0x4000)=nil, &(0x7f0000c6b000/0x3000)=nil, &(0x7f00007bd000/0x1000)=nil, &(0x7f0000b13000/0x1000)=nil, &(0x7f00006d4000/0x1000)=nil, &(0x7f0000c19000/0x1000)=nil, &(0x7f0000bb8000/0x4000)=nil], &(0x7f00000e8000-0x20)=[0x2, 0x7, 0x6a1e08ad, 0x804, 0x8, 0x3, 0x10000, 0x3], &(0x7f000031c000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009a5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000bd5000)={0x5, &(0x7f0000a10000-0x28)=[{0x4, 0x10001, 0x9, 0x2e9}, {0x1, 0x7, 0x40d, 0x2}, {0x2, 0x7ff, 0x2, 0xcbca}, {0x5, 0x8c, 0xffffffffffffffff, 0x9}, {0x39, 0x1, 0x3, 0x7}]}, 0x10) munlock(&(0x7f0000498000/0x3000)=nil, 0x3000) 2018/01/29 08:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000330000)=@req3={0x9, 0x7f, 0xfffffffffffffffe, 0xfff, 0x401, 0x5, 0x7f}, 0x1c) socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000049000-0x4)=0x401) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/29 08:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000071f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_pts(r1, 0x40201) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000bc6000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000005d000)="0700000000000000000305fffe090000daff0000000100000000000000000423"}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000003c000)={0x0, 0x8, 0xca, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0xffffffff, 0xe519, 0x1, "5bc6ef377b9fa17bece11d891824013f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000116000)='user\x00', &(0x7f0000a46000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000daf000-0x3c)="", 0x0, 0xffffffffffffffff) r2 = syz_open_dev$vcsn(&(0x7f0000e2c000-0xa)='/dev/vcs#\x00', 0x8, 0x40000) accept(r0, 0x0, &(0x7f000073b000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000748000-0x14)={{0x6, 0x81, 0x5, 0x400, 0x899e, 0x5}, 0x9, 0x9, 0xd45}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000e11000)=0x0, &(0x7f00003c3000+0x3bf)=0x4) keyctl$search(0xa, r1, &(0x7f0000d51000)='dns_resolver\x00', &(0x7f00006ce000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/29 08:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002de000)='/dev/cuse\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000067c000-0x4)=0x10001) r2 = syz_open_dev$dspn(&(0x7f000016e000-0xa)='/dev/dsp#\x00', 0x7fff, 0x100) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000424000-0x4)=0x76, 0x4) r3 = socket$netlink(0x10, 0x3, 0x800000000010) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000906000)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00008db000)=0x8) sendto$packet(0xffffffffffffffff, &(0x7f0000e3f000)="", 0x13c, 0x4048000, 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000bd5000)=0xfffffffffffffffe) readahead(r0, 0x1000000000000000, 0x74e) 2018/01/29 08:03:57 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000029000)='/dev/vcsa#\x00', 0x9, 0x400000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f000002a000)=[{{0x0, 0x7530}, 0x5, 0x8, 0x9}, {{0x77359400, 0x0}, 0x0, 0x100, 0x100}, {{0x0, 0x0}, 0x0, 0x9, 0x81}, {{0x0, 0x0}, 0x100000000, 0x2, 0xffffffffffffff80}, {{0x0, 0x7530}, 0x8, 0x400, 0x1}], 0x78) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000015000-0x4)=0x0) getpgid(r2) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d0, &(0x7f0000002000+0x89)=0x0) 2018/01/29 08:03:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005ef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000537000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000725000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000085f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000023f000-0x10)={r3, r4, 0x40}) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 08:03:57 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x4000000000000299, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x200) r1 = syz_open_dev$vcsa(&(0x7f00000e7000-0xb)='/dev/vcsa#\x00', 0x4f9ecabd, 0x600) ioctl$KDADDIO(r0, 0x4b34, 0x7ff) syz_emit_ethernet(0x6e, &(0x7f00000f6000-0xb6)={@random="254093f3fa0b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2b0c8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f00000f6000)=@pppoe={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='yam0\x00'}}, 0x1e) getrandom(&(0x7f00000b8000)=""/208, 0xd0, 0x3) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000f6000)=0x0) ioctl$TIOCSTI(r1, 0x5412, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000076000)={0x0, 0x2, 0x28b1, 0x574}, &(0x7f0000065000-0x4)=0x10) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000f7000-0xc)={r2, 0x689, 0x30}, 0xc) 2018/01/29 08:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x3, 0x6, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000c7c000-0x28)={&(0x7f0000920000/0x4000)=nil, 0x9, 0x7, 0x0, &(0x7f000041b000/0x2000)=nil, 0x5}) 2018/01/29 08:03:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x31, &(0x7f0000000000)=0x0) 2018/01/29 08:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndmidi(&(0x7f000054f000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000054c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b61000-0x4)=0x10000, 0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000003a000)=0x3) get_mempolicy(&(0x7f0000607000-0x4)=0x0, &(0x7f0000719000-0x8)=0x0, 0x1, &(0x7f0000948000/0x2000)=nil, 0x4) syz_open_dev$dmmidi(&(0x7f000062d000)='/dev/dmmidi#\x00', 0xc2dc, 0x480000) ppoll(&(0x7f000078a000-0x38)=[], 0x0, &(0x7f0000f2c000-0x10)={0x0, 0x0}, &(0x7f0000a57000-0x8)={0x0}, 0x8) 2018/01/29 08:03:57 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000003000-0x4)=0x0, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000017a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000098d000-0x81)=""/129) bind$inet6(r1, &(0x7f00002f0000)={0xa, 0x1, 0xcde, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0x382) 2018/01/29 08:03:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000850000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000051d000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b71000-0x11)='/dev/vga_arbiter\x00', 0x102, 0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000538000-0x4)=0x2, 0x4) syz_open_pts(r1, 0x10d700) syz_emit_ethernet(0xfffffdb4, &(0x7f000017a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x129, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x400001a0, [0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 226.464600] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 226.502535] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/29 08:03:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f86000+0x800)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d9f000)=0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000f89000-0x8)=&(0x7f00007d3000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005d8000-0x8)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f87000)={0x0, 0x800}, &(0x7f0000f88000-0x4)=0x6) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f88000-0x10)={r3, 0x3, 0x4, 0x59e9}, 0x10) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000945000-0x4)=0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000011000-0xef)=""/239) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000f88000-0x18)="e76a24c7d6f1d1ec3f72233c8e4b7ada3557c36cf25a64a3", 0x18) 2018/01/29 08:03:57 executing program 5: pipe(&(0x7f00003e9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000+0x853)='cgroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000001000-0x20)={0x6000, &(0x7f0000ec1000-0x8)=0x0, 0xd, r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x2f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x8, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 08:03:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r0, &(0x7f0000933000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bc9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000d56000)=0x9) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/29 08:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x3, @time={0x0, 0x0}, {0x0, 0x1f}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$KDSETLED(r1, 0x4b32, 0x20) fchown(r1, 0x0, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000036000)=0x0) clock_gettime(0x0, &(0x7f0000d3f000-0x10)={0x0, 0x0}) acct(&(0x7f0000371000)='./file0\x00') fcntl$getown(r0, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getcwd(&(0x7f000035f000-0xe4)=""/228, 0xe4) 2018/01/29 08:03:57 executing program 0: mbind(&(0x7f000086d000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000599000)=0xd06e, 0x4, 0x1) 2018/01/29 08:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000ae9000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xe46, 0x0, 0xa7, &(0x7f00000ef000/0x2000)=nil, 0xffffffffffff8000}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/01/29 08:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000ca5000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000ee7000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 08:03:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000022a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00001ee000-0x8)={0x1, 0x80000001}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/01/29 08:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000db000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c41000)='/selinux/mls\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000e63000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000314000-0x4)=0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000672000-0x38)={0x0, 0x0, &(0x7f00005ba000-0x10)={&(0x7f0000551000-0x48)={0x2, 0x4, 0x400, 0x0, 0x2, 0x0, 0x7, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00001d6000)='/dev/vcs\x00', 0x101000, 0x0) 2018/01/29 08:03:57 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f89000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x9, 0x5, 0x6}, &(0x7f00003d9000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009a8000)={0xfffffffffffff0f7, 0x8002, 0x6, 0x200, r2}, &(0x7f00000e7000-0x4)=0x10) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000f81000)={0xa, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) eventfd(0x2) fcntl$setpipe(r0, 0x407, 0xaecd) 2018/01/29 08:03:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f000089b000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000)=0xb335) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") 2018/01/29 08:03:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b20000)='/dev/autofs\x00', 0x101000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) wait4(0xffffffffffffffff, &(0x7f0000b44000)=0x0, 0x4, &(0x7f0000c62000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/29 08:03:57 executing program 4: fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad1000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x804) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0xdc}, &(0x7f00002c9000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getegid() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x1}, &(0x7f0000000000)=0x6) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x2) r3 = msgget$private(0x0, 0x603) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) r8 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x0, &(0x7f0000002000)="e97768bac9a997aed915f9e633faffae74a540575dbe869b7d0bbdcdbe4d99d21bc570fc45a6a6f73515c12924bdab34b02b388f19195d1c2cbff40979e74aad8f616ef9f56feb24b4ca4cb60e6b7dfd45db7ec9ed2ac9046923208347644a5325780fd0fab7177b42847f5acf56f485390ac3f97aeb5db920d08b0ab077ebfd9bee72f03c55158e35cc817af3fc04063a9344f893d6f073efe9680c50f62c1f3110db1f3bcf", 0xa6) msgctl$IPC_SET(r3, 0x1, &(0x7f0000003000-0x78)={{0x10000, r4, r2, r5, r6, 0x102, 0x8, 0x0, 0x0, 0x0}, 0x7, 0x0, 0x9, 0xffffffffffffff80, 0x2, 0x9, r7, r8, 0x0, 0x0}) 2018/01/29 08:03:57 executing program 6: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:57 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000851000-0xc)='/dev/audio#\x00', 0x40, 0x10000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000ff2000-0x4)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x800, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000ff3000-0x50)={{0x7fffffff, 0x1}, {0x3ecc, 0x9}, 0x6, 0x5, 0xff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f000000d000)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:03:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x7fff) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000784000-0x20)=[{&(0x7f0000301000-0xb)=""/11, 0xb}], 0x1) 2018/01/29 08:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000032d000)='/dev/snd/pcmC#D#p\x00', 0x63a, 0x34400) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00008b0000-0xd5)="43cd2edafcce5f0d6466f7e22e15a68257b7ee42307be8b4a363541d9fe1c0096b1a949b9b5486e575f840153a3b07f140417ec10203d08dcd0f7b4b3ef63b2650ef1966befdc23dc398f871ec043f1afe1751dc95dbf46108ea6b5a246c770729498d2470c73ba27cea6e978726436c2a220711680bd4c1face6d3731949db7c686cc397cdf63969f44b00a7dc1d46193389b031e239f0d2c258dc2318dabfd2ada3ef7310cfb4c5c5095f34b7a6d7d27586e77c4ed7f7245b7028c8c55374450acdd0e3c970799b6849f4fd35797b14a2d80a80b", 0xd5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = getpgid(0x0) sched_getparam(r2, &(0x7f00006e2000)=0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a7000)='/dev/rtc\x00', 0x80001, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000251000)=0x7) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a7000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec9000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f00009b3000)={"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"}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00009cf000-0x4)=r4, 0x4) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000490000/0x18000)=nil, &(0x7f0000466000)=[@text16={0x10, &(0x7f0000b95000)="0fc72c360f01c9baf80c66b82415f38566efbafc0c66b86b78000066ef660fe6130f20c06635000004000f22c066b9150a000066b80000000066ba000000000f300f01d10f01dfbaf80c66b8cccc228466efbafc0c66ed66b81563842f0f23c00f21f86635020004000f23f8", 0x6c}], 0x1, 0x0, &(0x7f0000122000-0x20)=[@cr4={0x1, 0x2080}], 0x1) 2018/01/29 08:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)=0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0x0, 0x0) dup2(r1, r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000c27000)={0x1, 0x0, [{0x3, 0x1b, &(0x7f0000231000-0x1b)=""/27, 0x0}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/01/29 08:03:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getresgid(&(0x7f00003b0000)=0x0, &(0x7f0000265000-0x4)=0x0, &(0x7f0000994000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 08:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000f13000)=[{{&(0x7f0000e62000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000d8e000-0x90)=[{&(0x7f00007d8000)=""/4096, 0x1000}, {&(0x7f0000b20000-0xc)=""/12, 0xc}, {&(0x7f000021e000)=""/0, 0x0}, {&(0x7f0000da7000)=""/33, 0x21}, {&(0x7f0000956000-0xc1)=""/193, 0xc1}, {&(0x7f0000e4f000)=""/209, 0xd1}, {&(0x7f00002da000-0x75)=""/117, 0x75}, {&(0x7f000002e000)=""/242, 0xf2}, {&(0x7f0000519000)=""/13, 0xd}], 0x9, &(0x7f0000650000-0x4f)=""/79, 0x4f, 0x80}, 0x7}, {{&(0x7f00009c7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x32, &(0x7f000017a000-0x20)=[{&(0x7f0000ddc000)=""/94, 0x5e}, {&(0x7f0000695000)=""/4096, 0x1000}], 0x2, &(0x7f00006d4000)=""/165, 0xa5, 0x81}, 0x553}], 0x2, 0x1, 0x0) r1 = shmget$private(0x0, 0x4000, 0x4a4, &(0x7f0000f23000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f000026d000-0x58)=""/88) 2018/01/29 08:03:57 executing program 2: clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") io_setup(0x0, &(0x7f0000008000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000+0xc48)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x2, [0x3, 0xffffffff]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000003000-0x63)=""/99) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) r1 = semget(0x2, 0x4, 0x2) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000002000)=""/76) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)={@generic=""/16, @ifru_ivalue=0x0}) 2018/01/29 08:03:57 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 = creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000e1f000-0x7)='devpts\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e9d000-0x20)={@generic="23fe55db0ce5d682b1ae2c2a0e173d43", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 08:03:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) preadv(r0, &(0x7f0000eb6000-0x40)=[{&(0x7f0000274000-0x1000)=""/4096, 0xfffffffffffffdb6}, {&(0x7f00005e7000-0x12)=""/18, 0x12}, {&(0x7f0000419000-0x79)=""/121, 0x79}, {&(0x7f000094f000)=""/129, 0x81}], 0x4, 0x0) 2018/01/29 08:03:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ad0000+0xcc7)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fd000-0x4)=0xe8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000baa000)='/selinux/enforce\x00', 0x48000, 0x0) recvfrom$packet(r2, &(0x7f0000720000)=""/130, 0x82, 0x10040, &(0x7f0000c23000)={0x11, 0x1c, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000640000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000329000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b12000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x10001, 0x3, 0x37ca3b53, 0xa, 0xa0, 0x80, 0x0, r1, r3}, {0x3f, 0x7fffffff, 0x10001, 0x9, 0x7fffffff, 0x400, 0x5, 0x1}, {0xff, 0x7a99, 0x80, 0x8000}, 0xfffffffffffff801, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x3, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3, 0x1, 0x7f, 0x1, 0x100000001, 0x7}}, 0xe8) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT(r4, 0x0, 0x12, &(0x7f000038d000-0xa7)=""/167) 2018/01/29 08:03:57 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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [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]}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x0, 0x401]}, 0xc) sendto$inet(r0, &(0x7f00001b9000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000043d000)={0x400}, 0x1) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r5, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r6 = accept4(r3, &(0x7f0000975000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r6, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r4, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet6(r6, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r6, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000a53000)={0x10, 0x42, 0x208, 0x5, 0xffffffffffffffff, "", []}, 0x10}], 0x2, &(0x7f000094a000)=[], 0x0, 0x0}, 0x0) sendto$unix(r6, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r6, &(0x7f00001d8000)="", 0x0, 0x0, 0x0, 0x0) sendmsg(r4, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r6, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000049000-0x8)={0x0, 0x0}, 0x84000) 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(0x10000000010, 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000405000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/29 08:03:57 executing program 7: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) syz_open_dev$dmmidi(&(0x7f0000dac000-0xd)='/dev/dmmidi#\x00', 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d7000)='/dev/vcs\x00', 0x4000, 0x0) mlockall(0x3) close(r1) 2018/01/29 08:03:57 executing program 0: 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 = dup2(r0, 0xffffffffffffffff) accept$inet6(r1, &(0x7f00005b7000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000045e000)=0x1c) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00002b9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000329000)={0x0}) 2018/01/29 08:03:57 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000acb000-0x12)='/dev/input/mouse#\x00', 0x2, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = socket$bt_l2cap(0x1f, 0x2, 0x0) recvfrom(r1, &(0x7f0000a24000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f0000599000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x1, 0x0, {0xa, 0x0, 0x25e5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}}}, 0x32) clock_settime(0xfffffffffffffffc, &(0x7f000042c000-0x10)={0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000621000)='/dev/vcs#\x00', 0xffffffffffffff80, 0x408000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000300000-0xb0)={{0x100000000, 0x10000}, 'port1\x00', 0x40, 0x80423, 0x3d, 0x0, 0xa323, 0x3, 0x400, 0x0, 0x3, 0xff0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r3, &(0x7f00006d0000)=0x0, r0, &(0x7f0000b68000-0x8)=0x0, 0x0, 0x2) r4 = syz_open_pts(0xffffffffffffffff, 0x80) recvfrom$ax25(r3, &(0x7f0000e09000)=""/48, 0x30, 0x40010020, &(0x7f0000481000-0x10)={0x3, {"51fe20d4e001af"}, 0x7}, 0x10) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000fc8000-0x8)=0xffff) sendmsg(r3, &(0x7f00005dc000-0x38)={&(0x7f00006b8000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x0, 0x1}}, 0x2e, &(0x7f0000501000-0x10)=[{&(0x7f0000687000-0xce)="5ebe4205d3ff54a04aed4f6cfcb254193b447b3d60d63fdac7bc6069cf0201b5061e42cff53219cef0d1f50679493a26331595620e69d8cf6137708b89e336a4943a5038ea32b0f07c5600fc05c1d4da1b79e08c7507e28f0c48c6eba52956b83bee5d67e02df4213aff685501eb4678ce0077956e230e539b6241d7877d023809709feb7ffa636f374adc0475669169d8d335d45dd9b1140cc12de6a5dc902b34f9db763818801e84caa2b57d818f2a8e546bc4933cc80eb14f33ff6f65ad65f5c6bd087ace4c43df924f70d6b6", 0xce}], 0x1, &(0x7f0000064000-0x1e8)=[{0xe8, 0x118, 0x0, "97b36ad0e59a39e6daf5dcf9d273b79fa22391c8df09d45cb5758c1532712078566ac6d22deaa8cebbb8ced4386da1b515271df142dfeafdefe477cc6d710f9a92d3eeeee3aa7ca3f8e6d5467ad59858dc422bef8ca9c1d8e461ac6873d93701f610e8942195070afd24d3353b3285eec196a3b15c89573c7146227ab0d55763ba11cf6737ce29a9f21e0ebc73a401041f53e290ceb9254737bdfeb6f17f9b0bb80de722fcbb22cdf01602a28bd94250d15e0393bf03c782abce8e44e8dff4c327680dcc1270d39f7f4b8c2b3f16799d791fdf"}, {0xb0, 0x1ff, 0x28d6, "618c409e39279f73d3a9c4ac863b7e858fd15c04c338d51657b37140bc3984492c9dd07688e7bb60e22aabb41c12ce01caf97aff00a6454e2270b97d7a54d1d21533edba0efc7b690149bb43053c7be800b6877a51a236c9363c15826bdc6ec16584efd1ec72e62744a2ca73762079dcb1110c22f9394fd0fc3b045ee93eb8852916e287f70e2ebe9a2716d0e2af37ec31a193f9748ac2c0eb"}, {0xfffffffffffffd59, 0x119, 0x7, "b5f45194c49150a92ef42e9278f520c3c391e6d1f9516db180a0af2bc081f824e90614fe1921e5b683332cae56d34ca637c52a7a3a030ff40f1503"}], 0x1e8, 0x50}, 0x0) 2018/01/29 08:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x1, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2, 0x0, 0x0}, 0xfffffffffffffe71, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0xfa, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x8}, 0x1, @can={{0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0xfffffefe, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x40000000000001cc, [0x0]}) 2018/01/29 08:03:57 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e8000)='/dev/hwrng\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000396000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001000-0x31)="df68c7a867fd060085344a307381fefb1f6056d17f17d593eb1e56b5f0b33295c48050662435a68194c10e4d26b5869918", 0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000ae4000-0x69)=""/105, &(0x7f000042f000-0x4)=0x69) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000041d000)={0x0, @in={{0x2, 0xffffffffffffffff, @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]}}, &(0x7f00008ed000-0x4)=0x8c) 2018/01/29 08:03:57 executing program 2: socketpair(0x3, 0x5, 0xe1c, &(0x7f0000566000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[], 0x0, 0x40080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x118)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x40000000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000052e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000052c000)=0x8001, 0x4) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0xffffff46) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)=0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a72000)={{&(0x7f0000682000/0x1000)=nil, 0x1000}, 0x3, 0x0}) dup2(r0, r2) userfaultfd(0x80800) 2018/01/29 08:03:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004523, &(0x7f000022b000-0x1)="") clock_gettime(0x0, &(0x7f000080c000)={0x0, 0x0}) socketpair(0x2, 0x4, 0x4, &(0x7f0000101000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005a7000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0xffffffffffffff6c, 0x7fffffff, 0x66}, &(0x7f0000844000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000dfa000-0x18)={r4, 0x353, 0x8, [0x2, 0x200, 0xff, 0xb77e3e1, 0x1f, 0x100000001, 0xffffffff, 0x9]}, &(0x7f000085e000+0x7af)=0x18) write$evdev(r0, &(0x7f000088b000-0x48)=[{{r1, r2/1000+30000}, 0x3f5, 0xfff, 0x0}, {{0x0, 0x0}, 0x7, 0x3ff, 0x80000000}, {{0x0, 0x0}, 0x8, 0xfffffffffffffffd, 0x3}], 0x48) 2018/01/29 08:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r1 = mmap$binder(&(0x7f0000402000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000907000-0x18)={r1, 0x0, 0x0, 0x0}) sendto(r2, &(0x7f0000e08000)="f3b396824c95be19360eacde686c15a5c23f4cd1b0d0e143664aa854cfd84d2952baccbdd8366a86ec4e2adf4b654bae375cca5d57814265ce12208f4ea3384130155e8cea4df8f5f6e2ae2d6aa1463b2a848f5f32b227c2d94753ebdc0886caff9c0cb33583cf1aca0714cb18b0a7c331fde62e7b786878daeadfbcfc88888f94", 0x81, 0x4, &(0x7f000065f000+0xfe1)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x3, 0x3, {0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3521}}}, 0x32) 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) r3 = accept(0xffffffffffffff9c, &(0x7f00002fd000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bc2000-0x4)=0x10) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000cd7000)={@rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d9d000-0x4)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003bb000-0x30)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0xffffffffffffffdb, 0x0, &(0x7f0000de5000)=""}) 2018/01/29 08:03:58 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x100000001, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0xfff, 0x8a1, 0x208, 0x32, 0x100000000, 0x6, 0xd217, 0x80000001, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r2, 0x5, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0xd7c, 0x5, 0xcf41309274b9da12, 0x1, 0x3ff, 0xccb, 0xc929, 0x3, 0x0}, &(0x7f0000004000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r3, 0x100000001}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000005000-0x5c8)=@nat={'nat\x00', 0x1b, 0x4, 0x568, 0x330, 0xd0, 0xffffffff, 0x330, 0x330, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x330}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x148, 0x0, {0x0, 0x0}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x84, 0x20, 0x0}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x0, 0x101, 0x20, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x9, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@broadcast=0xffffffff, @gre_key=0x2537aebe, @port=0x3}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0xff000000, 0xffffff00, 0xffffff00], [0xffffffff, 0x0, 0x0, 0xff0000ff], @generic="bec977d1ed37f3885006b4af2d176e6b", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76, 0x9, 0x2, 0x8}, 0x0, 0xd0, 0x118, 0x0, {0x0, 0x0}, [@common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x0, @gre_key=0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0xff000000, 0x0, 0xc7a901e7adffc85c, 0xffffff00], [0xffffff00, 0xff000000, 0xffffffff, 0xffffffff], @generic="e97515f38226a6d86a5b771942452bfc", @generic="a60cad7bd73c94abc81945eeb86f0e51", {0xff, [0x0, 0x0, 0x0, 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]}, 0x1, 0x100000000, 0x0, 0x48}, 0x0, 0x208, 0x238, 0x0, {0x0, 0x0}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3f, 0xfffffffffffffffa, 0x85, 0x4, 0x1, 0x3, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}], 0x7}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x2, 0x48, 0x1}}]}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x101, 0x1f, 0x7fff}, {0x5, 0x5a, 0x4}, 0x80, 0xffffffffffffffa0}}}]}}, 0x5c8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r3, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x0, &(0x7f0000003000-0x38)=[]}, &(0x7f0000002000)=0x10) 2018/01/29 08:03:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000-0x4)=0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000000)=0x66493c1a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000008b000)=0x2, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000764000)='/dev/usbmon#\x00', 0x101, 0x101080) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000e20000)=@generic=""/16, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x14, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f00002f1000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000fc8000-0x68)={0x3, 0x6, 0x7ff, {r4, r5+10000000}, 0x100, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008a7000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3, 0x17e74bdb, 0x8b2e, 0x2, 0x0}, &(0x7f000006a000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000023c000)={r6, 0x3ff}, 0x6) ioctl$KDMKTONE(r2, 0x4b30, 0x3fd) lsetxattr(&(0x7f000058a000)='./file0\x00', &(0x7f00003ad000)=@known='system.posix_acl_access\x00', &(0x7f000037b000-0x1d)='cgroup\'\'ppp1selinuxprocppp0\\\x00', 0x1d, 0x0) 2018/01/29 08:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e62000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) semget$private(0x0, 0x3, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f000084c000)="03789f6046f5b73745a0999b2da815c50100000000000000a715e47cf7d70000", 0x20) recvmsg(r1, &(0x7f0000806000)={&(0x7f000074d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f000033a000)={0x0, 0x0}) 2018/01/29 08:03:58 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='gre0\x00'}}) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fdatasync(r1) r2 = socket$inet6(0xa, 0x1, 0x0) lstat(&(0x7f0000a93000)='./file0\x00', &(0x7f00003b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4) 2018/01/29 08:03:58 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, 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 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) msgsnd(r0, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d81000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000b8b000)=""/91, &(0x7f0000ac6000)=0x5b) 2018/01/29 08:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f0000017000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00001ef000-0xb)='/dev/audio\x00', 0x0, 0x0) symlinkat(&(0x7f0000be4000)='./file0\x00', r1, &(0x7f0000372000)='./file0\x00') 2018/01/29 08:03:58 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) flistxattr(r0, &(0x7f0000003000-0x3d)=""/61, 0x3d) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) ioctl(r1, 0x1, &(0x7f000084d000-0x1)="") 2018/01/29 08:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000014d000)="3f6936ec", 0x4) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) pipe2(&(0x7f0000aeb000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000ab1000-0x18)={0x0, 0xa0aa, 0x0, 0xe83, 0xcd6}, &(0x7f0000cea000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000388000)={r3, 0xff8000000000000}, &(0x7f0000c8c000)=0x6) accept$alg(r1, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x7) [ 227.211875] binder: 2711:2716 Acquire 1 refcount change on invalid ref 0 ret -22 [ 227.212277] sctp: [Deprecated]: syz-executor4 (pid 2715) Use of int in maxseg socket option. [ 227.212277] Use struct sctp_assoc_value instead 2018/01/29 08:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10001, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000164000)={0x54d6f642c16c078f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000496000)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000df4000)={{{@in6=@loopback={0x0, 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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000837000)=0xe8) sysfs$3(0x3) connect$can_bcm(r3, &(0x7f0000814000)={0x1d, r4, 0x0, 0x0}, 0x10) ioctl$sock_bt(r3, 0xdd1f, &(0x7f0000cc6000-0x8d)="6dea6cfe21070a0e01b5074b8b3e2ad2290887d8bcb3eb11ddb56b7d6752740aaae8533eb6c57a930996826b010329dd536615ea693293356036e3bbd891cf295f3ed9891789e766138a894b0ca302ae2c912772d9010f83ab2d9546a89034593e2affd89ef36100a37adadc94d2edee6b8b196f4b67ca1eff4c2b30c5d5f37321fd0fac4a8db04277d08902e2") ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 08:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$kcm(0x29, 0x7, 0x0) [ 227.231512] sctp: [Deprecated]: syz-executor4 (pid 2726) Use of int in maxseg socket option. [ 227.231512] Use struct sctp_assoc_value instead 2018/01/29 08:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = getpid() fcntl$setown(r0, 0x8, r3) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r2, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r2, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x1000000000016) vmsplice(r1, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/29 08:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000f1b000-0xc)='/dev/audio#\x00', 0x40, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setmm(0x59616d61, 0x3f0000000000, &(0x7f0000656000/0x4000)=nil) 2018/01/29 08:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x0}, 0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/sequencer2\x00', 0x100000003fffd, 0x0) writev(r1, &(0x7f00003db000)=[{&(0x7f00005fd000-0x1)="fa", 0x2bf743bab6ea50eb}], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005b2000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00004d7000-0x10)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a50000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000331000)={r3, r4, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000f7000-0xbc)={0x7, 0x0, 'client0\x00', 0x1, "8589a6ed35980860", "0437db0247b4e6db49ef422f5a82c3b8dcc0db3d57ffa5d13169502a2cba37ef", 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 227.313952] binder: 2711:2738 Acquire 1 refcount change on invalid ref 0 ret -22 2018/01/29 08:03:58 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_in(r0, 0x5473, &(0x7f0000002000)=0xfffffffffffffffd) 2018/01/29 08:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001274, &(0x7f0000018000)="") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f000069b000)=0x3) 2018/01/29 08:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000302000)=[{{0x0, 0x0, &(0x7f0000f06000-0x20)=[{&(0x7f000004a000-0xa9)=""/169, 0xa9}, {&(0x7f00001d9000)=""/157, 0x9d}], 0x2, &(0x7f0000c63000)=""/36, 0x24, 0x1}, 0x1ff}, {{&(0x7f0000b24000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000719000-0x10)=[{&(0x7f0000a96000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000462000)=""/101, 0x65, 0xa0d}, 0x0}, {{&(0x7f0000b4a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d87000)=[{&(0x7f00006cb000+0xb7d)=""/168, 0xa8}, {&(0x7f0000e71000)=""/61, 0x3d}, {&(0x7f0000730000)=""/201, 0xc9}, {&(0x7f0000ba0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d78000-0x87)=""/224, 0xe0}, {&(0x7f0000abd000-0xf0)=""/240, 0xf0}], 0x6, &(0x7f0000658000-0xfc)=""/252, 0xfc, 0x100}, 0x9}, {{0x0, 0x0, &(0x7f0000d3c000-0x20)=[{&(0x7f0000fb1000-0x58)=""/88, 0x58}, {&(0x7f0000ae4000)=""/41, 0x29}], 0x2, &(0x7f0000701000)=""/66, 0x42, 0x6}, 0x1}, {{&(0x7f000040b000-0x26)=@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, &(0x7f00000f5000-0x10)=[{&(0x7f0000be5000)=""/23, 0x17}], 0x1, &(0x7f000075b000-0x93)=""/147, 0x93, 0x0}, 0x2}, {{&(0x7f00002d8000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00000b8000)=[{&(0x7f0000f82000)=""/26, 0x1a}, {&(0x7f00004ad000)=""/6, 0x6}], 0x2, &(0x7f00007de000-0x7b)=""/123, 0x7b, 0x6}, 0x5c}, {{0x0, 0x0, &(0x7f000095e000)=[{&(0x7f0000dbe000)=""/77, 0x4d}, {&(0x7f0000fbe000)=""/170, 0xaa}, {&(0x7f0000444000-0xec)=""/236, 0xec}, {&(0x7f0000607000-0x7)=""/7, 0x7}], 0x4, &(0x7f00009e0000)=""/26, 0x1a, 0x400}, 0x4}], 0x7, 0x2000, &(0x7f0000d29000)={0x77359400, 0x0}) fgetxattr(r0, &(0x7f00004d6000)=@known='user.syz\x00', &(0x7f0000b67000-0x1000)=""/4096, 0x1000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008e7000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00005aa000-0x20)={@common='bridge0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$sndseq(r1, &(0x7f0000aec000)=[{0x81, 0x40, 0x1, 0x4, @tick=0xd5ab, {0x5, 0x4175}, {0xfef, 0x0}, @result={0x2, 0x6}}], 0x30) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000627000-0x28)={@common='ip6_vti0\x00', &(0x7f0000d95000)=@ethtool_perm_addr={0x20, 0x69, "00fe109827148d685d08862b153e4b3b73a6be17eef2071a14f9681104652477515c7c0966f46ef1964347b85cc7a03d54a0d436398e2fdfbf495072a1e87ad74d520717fcaad864148376c4b14e1a6f47581e6d9e602752d984d8e08a949cbbe4646b6448fc1f09d1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x3, 0x0) recvmmsg(r2, &(0x7f00004c7000)=[{{&(0x7f0000635000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000192000-0x18)=[], 0x0, &(0x7f00003f9000)=""/62, 0x3e, 0x0}, 0x0}], 0x1, 0x2008000000000001, 0x0) 2018/01/29 08:03:58 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f000001f000)='\x00', 0x1, &(0x7f0000004000)="747275737465648f23656d302d747275737465642f5d7d2c00") mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000020000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000016000)=""/165) symlinkat(&(0x7f0000009000)='./file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000001f000)={{0x10000, 0x100001, 0xa, 0x7, 0x9145, 0x5, 0x2, 0x0, 0xcf, 0x10000, 0x4, 0x66fb, 0x0}, {0x1f003, 0x5004, 0x3, 0xc0, 0x7, 0xd68e, 0x6, 0x8, 0x9, 0xffffffffffff0001, 0x7, 0x9, 0x0}, {0xf000, 0x100000, 0x0, 0x9, 0x7fff, 0x6, 0x3ff, 0x8, 0x3, 0xb9f, 0x80000001, 0xfffffffffffffeff, 0x0}, {0x100000, 0x4, 0xe, 0x3d4, 0xbc37, 0xa, 0x22, 0x1, 0x7, 0x5, 0xfffffffffffffffa, 0x400, 0x0}, {0x101002, 0x3000, 0x0, 0x892, 0x7fff, 0x2, 0x7, 0x0, 0x1, 0x2c3, 0x0, 0xfff, 0x0}, {0x100000, 0x0, 0xb, 0x9, 0x3, 0x9, 0x4, 0x5, 0xca9, 0x459, 0x4, 0xfffffffffffffeff, 0x0}, {0x6000, 0x0, 0x0, 0x4, 0x80, 0x6, 0x7ff, 0x1, 0x17, 0x1, 0x3, 0x1, 0x0}, {0x0, 0x1d000, 0x0, 0x200, 0x8, 0x7a, 0x20, 0xfff, 0x3f, 0x7fff, 0x7fff, 0x44, 0x0}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, {0x5000, 0x6000, [0x0, 0x0, 0x0]}, 0x5, 0x0, 0x100000, 0x40, 0x5, 0x1, 0x2000, [0x7, 0x0, 0x0, 0x3]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000022000-0x10)={0x0, 0x0, 0xfffffffffffffff9}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000000b000-0x8)={r1, 0x0}) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') 2018/01/29 08:03:58 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x102, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 08:03:58 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc4000-0x9)='/dev/vcs\x00', 0x480000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00003c2000)=0x0) prctl$intptr(0x3e, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000001000)=[{0xb47, 0x3, 0x7fff, 0x0, @tick=0x0, {0x5, 0x7}, {0x7fffffff, 0x5}, @connect={{0x4, 0x2c2d}, {0x55, 0x0}}}, {0x7, 0x2, 0x80000000, 0x1f, @time={0x0, 0x1c9c380}, {0xff, 0x8000}, {0x200, 0x7f}, @quote={{0x68, 0xfffffffffffffff9}, 0x2, &(0x7f0000002000-0x30)={0x8, 0x10000, 0x5, 0x0, @time={r2, r3+10000000}, {0x80000000, 0x8}, {0x5, 0x10000000000000}, @time=@time={0x0, 0x989680}}}}], 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001000)="8ca76bc08a645fd4283ce7892e26834d906fbe9b189e2f124fe44e95378fc7ed341781f83b595c8f41b114773d43f661da510c9826") mknodat(r1, &(0x7f0000a9c000-0x8)='./file0\x00', 0x0, 0x1) prctl$intptr(0x8000000000000008, 0x0) 2018/01/29 08:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x80) 2018/01/29 08:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000845000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0xfffffffffffffe75, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0xffffffffffffff7d}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:58 executing program 0: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000373000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003c1000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000dce000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7, 0xec, 0x6, 0x500, 0x7, 0x0, r1}) setsockopt$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}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000816000-0x1c)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, 0x1c) connect$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) 2018/01/29 08:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000278000)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f0000ce2000-0x30)=[{&(0x7f0000028000-0xd0)="cba5efa9d5a21e23", 0x8}], 0x1) dup(r0) 2018/01/29 08:03:58 executing program 7: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = gettid() sched_getparam(r1, &(0x7f0000b20000)=0x0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cef000+0x77)=0x7fff, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000053e000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000414000)=0x6) close(r0) 2018/01/29 08:03:58 executing program 6: mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000102000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 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=@dest_unreach={0x1, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a8a00578c673a10f3007df5d"}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000e4000-0xd)='/dev/usbmon#\x00', 0x3, 0x401) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000108000)={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]}, 0x80000000, 0x80, 0xffff, 0x40004, 0x2}, &(0x7f0000109000-0x4)=0xa0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000108000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 08:03:58 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0x2, &(0x7f0000001000)=0x4) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000001000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) 2018/01/29 08:03:58 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)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0xbd50, 0x2) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000002a000)={0x0, 0x9, 0x7, 0x2000000000009, 0x200000007fd, 0x6}, &(0x7f0000029000)=0x7) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000002a000-0x10)={r2, 0x1000, 0x3, 0x8}, &(0x7f0000029000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000028000-0xac)={0x0, 0xa4, "d3acd036bf18c8a9e59bd1355d617f3f97cd103113a1caffe9fb247d4497bab3440bba75457dd278f45fbb3fa3b0bdeb84743af372e89863b4188232bd9073dac99b06eac198657d2d7df6063864b00c2429351f2c09000000016b2c730b2b61ca13551fb661b51e918cfd0035bbe9b499bbf6850e685dc91bbdb4449b0c95c7c620c655c9a7ffec795d06b29ec7c026b89be96f52f12c9b73887e7b610eee6345860c66"}, &(0x7f000001d000-0x4)=0xac) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000000e000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000017000)={r3, 0x40, 0x36689cea}, &(0x7f0000029000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000027000)=0x4, 0x4) 2018/01/29 08:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe0b) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000287000)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/29 08:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) writev(r0, &(0x7f0000119000-0x20)=[{&(0x7f00002e6000)="93f148cc5b23d5f6805e3f05c49c66d6dad310acceb335bd211e9bccbc127446659d9693e20a73d7ee6bea6c56fca210f52b8c1f845bd6518a3915a4221b5a081bc6bc5cbaa670b40cdcfe5456f67c57cbb09c8c4d076ba44e70905d8e07426a7533bb154d09b2397c290187dd2120ca15384b1b53237b372fb0d0468a327604314a1f489d4d2a9da3a5a707f3b4", 0x8e}, {&(0x7f00001d8000-0xfa)="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", 0xfa}], 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005bb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00003ee000)={0x0, 0x4, 0x9, 0x3ff, 0x100, 0x2}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000896000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000806000)={0x7, 0x2, 0x20, 0xfffffffffffffff8, 0x8, 0x5, 0x9}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e8e000-0x31)={0x0, 0x29, "a7d03a2be4a211b7836a035251218328df9d15a2084bca0dbc77bafad6fbd3c8ec9d533b13929f3dab"}, &(0x7f0000d54000-0x4)=0x31) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000045f000)={0x8, 0x0, 0x6, 0xae, r2}, &(0x7f0000ebd000-0x4)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getresuid(&(0x7f0000d96000)=0x0, &(0x7f0000027000)=0x0, &(0x7f000085c000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005ff000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={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=@dev={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}}, &(0x7f0000309000-0x4)=0xe8) setreuid(r3, r4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x54, 0x0, &(0x7f00009d5000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x0, &(0x7f0000a0a000-0x50)=[], &(0x7f0000711000)=[]}, 0x0}}, @release={0x40046306, 0x0}], 0x90, 0x0, &(0x7f0000f98000-0x22)=""}) 2018/01/29 08:03:58 executing program 0: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:03:58 executing program 1: r0 = socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002d0000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000c57000-0x8)={0x0, 0x0}, 0x84000) r3 = syz_open_dev$admmidi(&(0x7f0000934000-0xe)='/dev/admmidi#\x00', 0x2, 0x800) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) sendmsg$nl_xfrm(r1, &(0x7f0000f92000)={&(0x7f0000b00000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000346000-0x10)={&(0x7f0000d25000-0x324)=@delpolicy={0x5c, 0x14, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:58 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000027000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000002b000)={0x100000000, 0x0, 0x3, 0x80}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000019000)={0x200007ff, r1}) fsetxattr(r0, &(0x7f000000c000)=@known='security.selinux\x00', &(0x7f0000024000)='/dev/qat_adf_ctl\x00', 0x11, 0x2) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000002b000-0x38)=[{&(0x7f000002b000-0x60)={0x27, 0x99f, 0x200000000000000, 0x3, 0xff, 0x2f5e2e6e, "4535cf09737fe693f99a1c004588bb68c00dc16d60dcaf85561dc83c90dede3fa9339ca0ec11c254d281cd32b7d34f9bc8985a1c263d3c9f33f3840aeb7e63", 0xb311}, 0x60, &(0x7f000000f000-0x40)=[{&(0x7f000002a000)="6206d78aad68cf4f34e65c510c464f4b5f660f0ef5af514469036cef60fbbac9430b88e5d58d92499739c906a99c83c8de5e806a66f892d8c68687ebc039fc369f7d247e723b3bffe994bc8e48c33622ad7d5db49c018df186cb1f5efd3786393fc9b2de2d9125b82f732eece0e767f8bf4d326dfc4313cea447bc0fd50ff298bc", 0x81}, {&(0x7f000000c000)="9e14a83995fe43bc2b371eb51ab7967603fd0037e60094e2a3b69202f36b1e0aff408251f8058cbc8dc7ad7a7af940ed74a868b1c7d83a6fbaac0d27f3735ee29a6a1013178db3014d9d5aead86c6de64a9e588d9fdbc05c1f56c3577cb9fc353e7abd85", 0x64}, {&(0x7f000002b000-0x1000)="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", 0x1000}, {&(0x7f0000029000)="afbb8fe59b127223cd9c006c716a14c3aedfdb89ec724825727e8004ce180cccbf5c5d9d93fac54ba8065319f90b0176106c6ce01e105ca4345f746dbd530fdbbc8b0d24d049bc72eb79f51b4faa4aab6dbf84fb5bd084ab30d61cdb969c54cb8917fcce89486cd1204d66", 0x6b}], 0x4, 0x0, 0x0, 0x4000010}], 0x1, 0x8c0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f000002d000-0x10)={0x27, 0x6f6, 0xcc, 0x5}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000002d000)={0x80, 0x0, 0x4, 0x8000, 0x24f, 0x4, 0x1, 0x8, 0xa219, 0x1, 0x9}, 0xb) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000014000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0x74)=@ethtool_regs={0x4, 0x100000000, 0x68, "db9ed754ebb0ee08ff76fd86f4aaf07e81307f6771475d292e40701b754c52929fa6dd336da2036e54c526b65d3bf4693be1025714b7bd44abc99f76fed7ed435f42d5b839f6c4cdde9fa1ed158fe6ec29980226f7e3029e27882c6c216c81237d44d4f8cee85e87"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 227.558647] SELinux: policydb magic number 0xa9efa5cb does not match expected magic number 0xf97cff8c [ 227.581274] SELinux: failed to load policy [ 227.623892] QAT: Invalid ioctl [ 227.630684] SELinux: policydb magic number 0xa9efa5cb does not match expected magic number 0xf97cff8c [ 227.630897] SELinux: failed to load policy [ 227.653109] binder: 2809:2814 Release 1 refcount change on invalid ref 0 ret -22 [ 227.655578] QAT: Invalid ioctl [ 227.657473] QAT: Invalid ioctl [ 227.666411] QAT: Invalid ioctl [ 227.667677] QAT: Invalid ioctl [ 227.680256] QAT: Invalid ioctl [ 227.687742] binder_alloc: binder_alloc_mmap_handler: 2809 20000000-20002000 already mapped failed -16 [ 227.702838] binder: BINDER_SET_CONTEXT_MGR already set [ 227.708404] binder: 2809:2814 ioctl 40046207 0 returned -16 [ 227.708464] binder_alloc: 2809: binder_alloc_buf, no vma 2018/01/29 08:03:58 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f8a000-0x4)=@assoc_id=0x0, &(0x7f0000f10000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a48000-0xa0)={r2, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x3, 0xd3, 0x10}, &(0x7f0000cfd000-0x4)=0xa0) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) 2018/01/29 08:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d22000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e1f000)={{0x0, 0x9}, {0x80000001, 0x8}, 0x8, 0x0, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000917000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f000013a000-0xd)='/dev/net/tun\x00', 0x0, 0x40) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) write$fuse(r3, &(0x7f000094d000-0x1c)={0x1c, 0x1, 0x7, @fuse_notify_inval_entry_out={0x5, 0xffff}}, 0x1c) fcntl$setlease(r2, 0x400, 0x2) 2018/01/29 08:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x0, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000587000)={0x1, r0, 0x0}) accept4$inet(r1, &(0x7f0000f43000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db5000)=0x10, 0x80000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000795000)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x7, 0x200200) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000468000)=0x9) r4 = accept4(r3, &(0x7f000026e000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000172000)=0x6, 0x800) socket(0x11, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000abe000)=0x800000) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) close(r4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000009b000-0x10)={0x0, 0x7f, 0x2, 0x45}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffff8, r6}, 0x20) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f00005f4000)={0x0, 0x13ffd, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCSBRKP(r4, 0x5425, 0x3) ioctl$KVM_SET_XSAVE(r8, 0x5000aea5, &(0x7f00000af000)={"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"}) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_CLOCK(r7, 0x8030ae7c, &(0x7f000037f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f000069e000-0x4)=0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/29 08:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x80000000275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)=0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) time(&(0x7f0000e6f000-0x8)=0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1, 0x0}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r4 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x480, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f00003f5000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000095a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00003c2000)={r5, 0x3}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) stat(&(0x7f0000f1a000)='./file0\x00', &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$TCSETA(r4, 0x5406, &(0x7f0000710000-0x14)={0x4, 0x3, 0xfff00000, 0x1, 0x3, 0x6, 0x9, 0x13f, 0x100000001, 0xfd7}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/29 08:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_procfs(r0, &(0x7f0000228000-0x10)='attr/sockcreate\x00') exit(0x0) poll(&(0x7f0000305000)=[{r1, 0x400a, 0x0}, {r1, 0x400, 0x0}, {r1, 0x1000, 0x0}], 0x3, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000b2000)={0x0}, &(0x7f0000c27000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/29 08:03:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000c33000-0x8)={0x0, 0x0}) bind$alg(r1, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006c2000-0x4)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000042e000-0x88)={0x1, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000031d000)=0x0, &(0x7f0000365000)=0x4) 2018/01/29 08:03:58 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ee2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000257000)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000013b000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000001000-0x4)=0xed) [ 227.708489] binder: 2809:2820 transaction failed 29189/-3, size 40-8 line 2903 [ 227.708530] binder_alloc: 2809: binder_alloc_buf, no vma [ 227.708549] binder: 2809:2821 transaction failed 29189/-3, size 40-0 line 2903 [ 227.743801] binder: undelivered TRANSACTION_ERROR: 29189 [ 227.749490] binder: release 2809:2814 transaction 172 out, still active [ 227.756372] binder: send failed reply for transaction 172, target dead 2018/01/29 08:03:58 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = epoll_create1(0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000006000-0xc)={0x1, 0x0}) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget(0x3, 0x2000, 0x904, &(0x7f0000004000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000005000)={0xfa13, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000004000-0x10)={r4, 0x4}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r5, 0x4008af23, &(0x7f0000007000-0x8)={0x1, 0x996d}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000008000-0x8)='./file0\x00', 0x40000, 0x21) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000007000-0x10)={0x6, [0xeeb1, 0x3, 0x9, 0xfffffffffffffff8, 0x40000, 0x1]}, 0x10) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000006000-0xc)={0x6, r5, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f0000006000-0x1c)={0x0, 0x14, [0xfffffffffffffffa, 0x7ff, 0x3, 0x7f, 0x0]}) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/29 08:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000f0b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008ca000)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b70000)=0x0) lstat(&(0x7f00008e7000-0x8)='./file0\x00', &(0x7f0000cc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000bf7000)='./file0\x00', &(0x7f0000f58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000+0x7eb)={r1, r2, r3}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000037000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r4, &(0x7f0000035000)="", 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/29 08:03:58 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fca000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000089000)={0x81, 0x0, [0xfff, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000bf1000-0x4)=0x2, 0x4) r1 = syz_open_dev$dspn(&(0x7f00001e0000)='/dev/dsp#\x00', 0xac, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000098d000-0x20)={{&(0x7f0000872000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000bb7000-0x33)=""/51) flock(r1, 0x9) writev(r0, &(0x7f00000bc000-0x90)=[{&(0x7f00007bd000)='.', 0x1}], 0x1) 2018/01/29 08:03:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) vmsplice(r1, &(0x7f0000a62000)=[{&(0x7f00004cb000)="b4a96f71ec3365a5cf00e61404950b4b598d2ef225900572488d3fe95e3a2ef546f2d5bf96b2f9756b5887066ff51e3fe445101dc4611a567c9a01391ee78a794e56b8a16034dcfc9e18de73e50f26af2b8b0de2e77c0147eaae9867bd4ff1678931268f09027d639e727415d7230c1422df20b505708bece90d462aaca9f5e77bf0afc42a21ebde4ed1f4b3c70205c16a30d4360f267044a6ca05dcc2", 0x9d}, {&(0x7f0000c24000)="e850845547fe2abc0c17a0248d15c99936be3f71a8baa990ba8c41181c3a8a5efd1b7fb4340b34d34e959fd0fcb5e965d8d8a52ef9986d141e2f1ccd48ce4098240a6f5b5101f184974c0c6d8539b842a9204fc53d6a8ce587f15956bd30dbb7b28f6bf4f4602c28791222e4bac519dd38d0119b9bf38ec02e17d9442c2a0b939ddd8b93b5bbbf1d12", 0x89}, {&(0x7f0000e66000-0x37)="a2e5a5da9d70481de1632c1be5b29285fa96410b82abc1ff05246ae55f545038bd21f11d762f24949783ccd5ef981200861e1c8d124117", 0x37}, {&(0x7f0000240000)="d253ef35238292ea1ae8df071966533e0f36ed4fa48c30d0f6dfd5e5b24f6cfa28a9dadee1859ee13d4f6fdca214", 0x2e}, {&(0x7f0000bd6000-0x97)="0ef32c0b46d9c615eca6785fd1df988007773743c46e50e7c66f5d700bed9e8799ad6948e8ac1a1e33c30c50df5e94ffee290bda6fa34fc2f42c240c1d8ec1392963345b982ce93f2910e3722d02411d9e0eebbdc1fbab4472013afa42bcbaf1f1817be2645a62a9fbe4087304f663e64c8b0bf3b74bc7fc9b6da793ad22b08e11f582310ebf541657c757ecf84abca99260be5d23f6bc", 0x97}, {&(0x7f0000d2e000-0x58)="973f0484bd82cd5047d77509e94d31e8e9f1d7ae0b86d4f1f475a4f32ee0bd65fcf204e12c92de51dcd4f3957d97d16afbe46c8eb511421e17b45f22f24303495cc79ae20ae21845e49054378e20d5485d4f1a3360c15091", 0x58}, {&(0x7f00006e4000)="6e5384a1f8309683e5d2bd3aee88bb16f93ad603cd221cd513874720b1c3850e35afc34722b12d07414542d2ef5a3a8534941702c067ba626fb87499032b7aedb8f9d54610f09eee35fb5a829d94e9e0ec0e23502c69fe9944820871900a2eeda53914811aa7875e6f1309f9d5017f19db1fcfd1848a273fba530d140c3ab6704a8c2130ed454aa68aa8eb57fbcfea024763aad899f3eace285f0858c22b76f774ba4118fd42b76b2db874f8adf6c893e024ded1f8462eddd2928db2645b90daa788a61acd8f609af2c8e554a2cc6d4003a21fc10ce21afda379ecd063b4c39571169626f0ff2c929cd5d3d3", 0xec}, {&(0x7f0000937000)="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0x1000}], 0x8, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000efd000-0x4)=0x0) socket$inet(0x2, 0x4, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000838000)='/dev/snd/pcmC#D#c\x00', 0x5b91, 0x400140) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) dup(r0) setsockopt$inet_opts(r2, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) [ 227.803196] binder: undelivered transaction 175, process died. [ 227.899989] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 227.933673] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/29 08:03:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000019e000-0xf)='/dev/input/mouse#\x00', 0x7c38, 0x10880) setsockopt(r0, 0x100000000, 0x2, &(0x7f0000861000-0xeb)="ab233ace4a0deb2a6dd99a69fa949123d7e2ba9bc03734f3f6caa65dbdde7fbb1d7241e0685d2b1f147922ee3940a0d07a8661b301870977dcacbe825391e027a987f6aea78e1089b105abf0dd723b6d7577afca95cc03c3c1187c1a210137f6af04d72ca1acb3ce55114b08c05c6ed51515d132cb2d8d94784c2c5d97171b98fe74b6ea9689961fae238848d8439bb4fbd988e213e0ff7d4f8f4fc59b58e8ff18ea60f8aaa5afdaf1c7bffd7cabc834651a8c0823235c955eeb7f619abc5049e55bc8e1bd2b7778591300ad83aa6b189f5a5f043c0819e1d8639bfaaa338713ec116ed7524fccd13159eb", 0xeb) r1 = socket(0x10, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000034a000)=0x210, 0x4) write(r1, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/01/29 08:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x8010000400000084) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000abb000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ac000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ee4000-0x70)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}], 0x38) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000236000)=0xc) sched_rr_get_interval(r1, &(0x7f0000b15000-0x10)={0x0, 0x0}) 2018/01/29 08:03:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000850000-0x4)=0x840, 0x4) sendfile(r0, r1, &(0x7f0000cd3000-0x8)=0x0, 0xff) sendfile(r0, r1, &(0x7f0000c50000)=0x0, 0xb7) 2018/01/29 08:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000c63000-0x8)='./file0\x00', &(0x7f0000ba9000)=@known='system.advise\x00', &(0x7f0000a53000)=""/45, 0xffffffffffffff0d) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003c1000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/hwrng\x00', 0x220000, 0x0) renameat(r0, &(0x7f00000de000-0x8)='./file0\x00', r1, &(0x7f0000950000)='./file0\x00') 2018/01/29 08:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e64000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x480) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000039c000)=0x3, 0x4) syz_open_dev$mice(&(0x7f00008e8000)='/dev/input/mice\x00', 0x0, 0x147800) 2018/01/29 08:03:58 executing program 6: prctl$intptr(0x8000000000001e, 0x0) r0 = msgget$private(0x0, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000001000-0xe2)=""/226) 2018/01/29 08:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009bf000-0x8)={0x0, 0x0}) r1 = accept4(r0, 0x0, &(0x7f00006ba000-0x4)=0x0, 0x8000000000800) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00001a4000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000976000-0x4)=0xffffffffffff0e22, &(0x7f00001e1000-0x4)=0x4) 2018/01/29 08:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000084a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x0, &(0x7f000086b000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x82000000000000, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000638000+0xe20)=0x0, 0x0) 2018/01/29 08:03:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0xd, 0x80005, 0x0, &(0x7f0000eee000)={0x0, 0x0}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000e36000-0x80)=[{{&(0x7f0000c14000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00003c9000-0x18)=[], 0x0, &(0x7f0000aef000-0xb4)=""/180, 0xb4, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000006f000)={0x0, 0x1c9c380}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d3e000-0x4)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000caf000-0x4)=0x0) kcmp(r4, r5, 0x6, r1, r0) 2018/01/29 08:03:58 executing program 5: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8e000)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000f8e000)={0x0, 0x3, 0x6, 0x400, 0x8, 0x7fffffff}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f8f000-0x18)=@generic={0x800, 0x1, 0x9}) getsockname(r2, &(0x7f0000262000+0xc9d)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003c2000)=0x10) r3 = socket$inet6(0xa, 0x200000803, 0x1) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f8f000-0x8)={0x0, 0x0}) connect$inet6(r3, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000674000-0x10)={0x0, 0xfc0f, 0x1f, 0x5}) sendmsg(r3, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000908000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/29 08:03:58 executing program 6: 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) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000575000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00006f3000)={{0x7ff, 0x2}, {0x2, 0x7d37}, 0x0, 0x0, 0xffffffffffffff87, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nl_crypto(r1, &(0x7f0000b89000-0x38)={&(0x7f000058c000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000f41000)={&(0x7f000077a000)=@del={0x128, 0x11, 0x401, 0x5, 0x3, {{'rfc7539(cryptd(ctr(des3_ede)),sha384)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0xa2}, {0x8, 0x1, 0x59b0}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x2000000000002}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xa66}, {0x8, 0x1, 0xffffffffffffffff}]}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x7577d4e5e73ea698) 2018/01/29 08:03:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x200000000000003a, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lgetxattr(&(0x7f0000c63000-0x8)='./file0\x00', &(0x7f0000ba9000)=@known='system.advise\x00', &(0x7f0000a53000)=""/45, 0x2d) 2018/01/29 08:03:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000022b000-0x38)={0x0, 0x0, &(0x7f0000b8a000-0x10)={&(0x7f0000a95000)={0x2, 0x14, 0x6, 0x9, 0x1d, 0x0, 0x7, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x2, 0x4}, @sadb_x_sec_ctx={0x17, 0x18, 0x7, 0x7, 0xaa, "c19dbbc2eb53aee2a9a65b271340cb730c20540ce4857b213c55f4b92efd59008781cccebe7a0ba3750ee492cd9b0199a383422860b49b5c5f9ddbaefa6556405a7ecb78d2c4f6fbc1e10a57b04353981d3a8d2a914b68002bb44f77fe86986ad5f7fc7c15a0e73161dffc58291ec70c0c72f6543289ecd1106ad5b1dff7474eb2ba5ff072af076eab19670b582d020ea9528b2772c6fccce007223b43d7ab1c14eee6a96601ac518b03"}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x3, 0x5}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x118)={0x2, 0x18, 0x0, 0x9, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0xa, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/rfkill\x00', 0x105844, 0x0) clock_gettime(0x0, &(0x7f000045f000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000ddb000-0x48)=[{{0x0, 0x0}, 0xffff, 0x7ff, 0x9}, {{r2, r3/1000+10000}, 0x1, 0x7, 0x3}, {{0x0, 0x7530}, 0x101, 0x0, 0x10001}], 0x48) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) fcntl$setsig(r1, 0xa, 0x17) ppoll(&(0x7f0000ca1000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000b27000)=0x8000) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/29 08:03:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00008c4000-0x4)=0x3) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ec3000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:03:59 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000)="", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e80000)='/dev/snd/seq\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x3, 0x0, 0x7, 'queue0\x00', 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]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000)={0x0, 0x1, 0xc85, 0xf88e, r2}) 2018/01/29 08:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a30000)='/dev/mixer\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005e8000-0x4)=0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c05, 0x0) 2018/01/29 08:03:59 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a13cbadec54", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000009000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) bind$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) ftruncate(r0, 0x22e7) 2018/01/29 08:03:59 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x1, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x440040) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000-0x1)=0x3ff, 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000070c000-0x8)={0x0, 0x0}) 2018/01/29 08:03:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000cee000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000394000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000283000-0x8)=0x0) unshare(0x400) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/01/29 08:03:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getflags(r0, 0x3) open(&(0x7f0000bab000-0x8)='./file0\x00', 0x181040, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xce, &(0x7f00001f8000-0x4)=0x0, 0x4) 2018/01/29 08:03:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000367000)=0x0, 0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006b9000)={0x0, 0x1, 0x1, 0xbe4a, 0xffffffffffff8001, 0x10001, 0x60, 0x3f, 0x2, 0x10001, 0xff}, 0xb) r2 = syz_open_dev$admmidi(&(0x7f0000497000-0xe)='/dev/admmidi#\x00', 0x81, 0x408000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000280000-0x71)={0x0, 0x69, "369782ac4071729f1dc2fbcaa47081d8653befecc58164ef5bb8ffe49cc7261f70f881474c30a8a07c3c3928aad4100cf960e4dfcf424595264fd60a715d3ae6aedb820fadef2d8e01eddb3dc2a1ac2fd3a68c2d8f2829469146209fa8dbe5b55303e142b6974d8e16"}, &(0x7f00009e6000)=0x71) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000b4000)={r3, @in6={{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x2}, &(0x7f00005d0000-0x4)=0x98) 2018/01/29 08:03:59 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fda000-0x8)='keyring\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd9000)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) r0 = syz_open_dev$adsp(&(0x7f000036d000)='/dev/adsp#\x00', 0x2f1, 0x2) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d81000-0x4)=0x2, 0x4) 2018/01/29 08:03:59 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x7f, 0x281) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000a000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) writev(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000009000-0x1000)='0', 0x1}], 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000000c000-0xe1)="6e73af90a2154ee8f987531d59a5b3b297f655a149e0cb32872d0fea5c88639850bfe72a562612960c7920c0bdb8a0110b2baf0170de6f91da6a4a5e3e83518ad779cc06c27231b5abc46b666ca948835cca6336a5f686d61318668a56ab9516a9665454bb2abd96fdb51260649f0003345e95223fa485a863523f8795e61121b4ad64d148d3731bad982094d76db66eb0210cc880cf5389d7e42d037267fa919b8731656df9bbea190edd0c32f4ff3f72dba8d9324ca4792f56f2f31a1f7bcf0fc11537fb7240f7efd9c1ff92ca9af859ece3f8a34140ba2066fd1b43a73187af") 2018/01/29 08:03:59 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0xffffffffffffffde) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/104) 2018/01/29 08:03:59 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cfd000)='/selinux/mls\x00', 0x0, 0x0) getdents(r0, &(0x7f00002a0000-0xa5)=""/165, 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00009cf000-0x8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001]}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0xa, "107777ff00100200"}]}}, ""}}}}}, 0x0) 2018/01/29 08:03:59 executing program 1: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e83000)={0x0, 0x0}, 0x84800) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000d16000-0x90)={[0x6, 0x7, 0x6, 0x5e, 0x9, 0x0, 0x9, 0x401, 0x7fff, 0x20, 0x1, 0x400, 0x4, 0x3, 0x5, 0xfc00000000000000], 0x10004, 0x1}) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) read(r1, &(0x7f0000cfe000)=""/48, 0x30) 2018/01/29 08:03:59 executing program 7: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000020000)='net/fib_trie\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8000, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}]}}, 0x2f8) 2018/01/29 08:03:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) vmsplice(r0, &(0x7f0000369000-0xa0)=[{&(0x7f0000465000-0x81)="bb443316d3360b2cbc3a6f30769320f7ebb401e1b9bc212120bc0c5908455d77dacf8c274d57796f7b05ee1799de06d9b6bcf83c7bc0c7e5e5361a122f5a9da74907dc0f3657f0f6c4b7f198264c1f08f9477280673ad8b2ccc086f9dc744bf042debaf45d229bee80c0be6b88e0e9a24bfb068a689b9666ed46be0fa0fa9e1325", 0x81}, {&(0x7f0000e3f000)="", 0x0}, {&(0x7f00001c2000)="21df973edc40e6a36282323802a969cce0419fc608cf59c33de54e2fd41203a6ee9a2858200371274073119aa05d24915e002819f2b3a852216d94530a8aa6b34796f088171751c352806be363b43752227acc758125e8ae27c87037ee04ce9ae90d0e2afef07be2dd8afc8ee2c2d19997f36972b40de7a70d55e13e8e6046469ce27aa5e79651a4771ad75bacbae93e4e8db875270b8c239fed93547bf787fcf8ad981dc6ef34a3b201d20b5bac9d8871458b441c94c7f4e13a19f931e3080c", 0xc0}, {&(0x7f00004d2000-0xa)="5ab3ac831f8becee440c", 0xa}, {&(0x7f0000546000)='r|', 0x2}, {&(0x7f000050d000-0xfe)="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", 0xfe}, {&(0x7f000043f000)="5adf264d72e42c3836b582910be523a21810d9df082d2d027823d700b335fee479e6a892f74f58fa73912804d6dc6b8605640e3691d84a0d7c1cf1b9a39be425b92796a6d281a7ca83456aceecb78f76f9beb99c54b7bdbf805fd7504bec94da6c86f8095edced437d157d4e18c19edadcad2f36f78ef47bf14fe38ca81581e5cfbc3c250b08247fc9c5e2e5b671d7bd8aa70377c0afb4bca213e611cd4081", 0x9f}, {&(0x7f00003fc000-0x5b)="d2e538486a6d6f3d24dbd428b8dd17ba3544d5897bb620c867bf89a08858d446799723d2ae23250640079c7661bb51d96137c46fb7fea1c733b867ab0d0fcffaa6142a9ea5f91248077a0717934ad27f1c1e31031286e5b3c45e91", 0x5b}, {&(0x7f0000949000)="d3c4a5048f0c8881455d092d12554e58ff07cb26c90afd8893e21c50b02d9fce3dd1df044b2f32ac51be6f2a052ac526be4439348c8b59e8dfe8a1c5b3b418904484ce2c0808e0feafd4cd60519899194f953a2c5844f7e949712875093abf7bfeb6711b7b25f5b5525ea1cc42840ce698889a864bd2478a44295c9e0b62f74aad1a19a8f300e64a81", 0x89}, {&(0x7f0000d47000-0x1c)="3c659bb3b71cd72ba098b81fa5354741c7d75d94261432a0671ec6c2", 0x1c}], 0xa, 0x1) r1 = socket(0x1e, 0x1, 0x0) close(r1) listen(r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value={0x0, 0x0}, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000579000)={@rc={0x1f, {0x16b, 0x6, 0x5, 0x100000001, 0xbb, 0x401}, 0xfffffffffffff1f7}, {&(0x7f0000e21000)=""/2, 0x2}, &(0x7f000078c000-0x1)=0x0, 0x4}, 0x29) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000022000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000914000)=r2, 0x4) 2018/01/29 08:03:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003e9000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) close(r1) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f00004a3000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x41) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000e72000-0x8)=0x5) 2018/01/29 08:03:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4(r0, &(0x7f00008c9000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000811000)=0x58, 0x80000) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f00003bc000)=0x0, &(0x7f0000e8f000-0x4)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00006aa000-0x38)={&(0x7f000037d000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000027c000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x1) r2 = pkey_alloc(0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000a48000/0x4000)=nil, 0x4000, 0x6, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a3b000-0x11)='/selinux/enforce\x00', 0x103000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) 2018/01/29 08:03:59 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000004000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x1000, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r0, 0xcdc3) r1 = socket$inet6(0xa, 0x80003, 0x3f) sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 08:03:59 executing program 5: mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000260000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000260000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) munlockall() 2018/01/29 08:03:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000807, 0x200000000000) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2018/01/29 08:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000128000)='cifs.spnego\x00', &(0x7f00003b4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000414000)="", 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_TPR_ACCESS_REPORTING(0xffffffffffffffff, 0xc028ae92, &(0x7f0000dd1000)={0xfff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/sequencer\x00', 0x480, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b88000+0xc60)=@assoc_value={0x0, 0x3f}, &(0x7f0000a7f000)=0x8) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008cf000)={r2, 0x7, 0x4}, &(0x7f0000cd1000-0x4)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000585000)=""/92) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002fe000)=0x800, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001f6000)=0x0) 2018/01/29 08:03:59 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1c, &(0x7f0000002000-0x6)={0x38f0, {0x3}, 0x80000004, 0xffff}, &(0x7f0000006000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000005000)={0x0}) r0 = request_key(&(0x7f0000002000)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)=':trusteduserVex:(\x00', 0x0) add_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) 2018/01/29 08:03:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005a3000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a8c000)='maps\x00') r2 = add_key$keyring(&(0x7f000032b000-0x8)='keyring\x00', &(0x7f000065b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000390000)='id_resolver\x00', &(0x7f000031f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009b9000-0x2)='{\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000d8c000-0xea)="41afe390eb215d7b6330036605c1858d5278ff2468ab72e3c6216df723527e2251a0ab53c37b3ab243b6f14b2fa9f628078207f845584e218ce1ae6ac717a86042a22a449e35b39384fcf2eb54497dc0cc72da89201c8908f51fa7a0654db30b37a8781956e0bde5c4b1d1c07c04146af3087e627ebbed25cb1868a2fa0735cc7fb98bf465f5bc8b451d430a2901dad044d9afd0099f8f6cb4d52c468dba9c1906801f85e95341b0414da65aadcacba8832ae894c157fa9d6762d7e0e6c99029382d7493cde4f7349bf4ef58856f2ca48eed9c16a2306178bd551034bee945197c59a73b93481b3ef1df", 0xea, r3) write(r1, &(0x7f000026e000-0x99)="8f14f9954fd4d991c62db2f4b6fa3bbd038dcf9d5ba5fdc6a04cc95162d32acd865e0be86a120318d68f8a98c83ddaabaed45341b492fd5f742cc13d504a1afb86d46733a2f92a3dc67f11f91aaacf01a5284c315a1943d9ce77a198fe043991d354af22c3feb8a36d89203ae3488b63aaceecaabd430e5d606ff2837d34796df2cef349bb3e67416800ea4e5392a096ec614518ba5cc95dec", 0x99) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/29 08:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005f5000-0x3)=0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d34000)='/selinux/access\x00', 0x2, 0x0) 2018/01/29 08:03:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00005b1000-0xe)='/dev/admmidi#\x00', 0x4, 0x42401) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000020f000-0x56)="dec03718485a53bfba712705885826a4011463d8802cac47a566c7e7e7888b2ead35b831869fcb287ea4b74356489c5d2f90e71c6e98ee8eaa78bf430cac3ae935c52b2770a0d2e648127c991f37f6abbf014c06eb7f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a31000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000861000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20, 0x5, 0x7, 0x0, 0x80, 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000900000-0x8)={0x0, 0x0, []}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004f2000-0x4)=0x0) perf_event_open(&(0x7f0000253000)={0x5, 0x78, 0x3, 0x100000000, 0xb252, 0x490, 0x0, 0xfffffffffffffffd, 0x8001, 0x8, 0xfffe000000000000, 0x7, 0x1000, 0x2, 0x1f, 0x1, 0x8, 0x4774, 0x3f, 0x7, 0x33f0, 0xfffffffffffffeff, 0x8, 0x12e0, 0x8, 0xffffffffd0a685d7, 0x10001, 0xa7, 0x0, 0x8, 0xcdd2, 0xffffffffffffffff, 0x8, 0x4, 0x6, 0x10001, 0x0, 0xffffffff, 0x0, 0x9, 0x4760892222511716, @perf_bp={&(0x7f0000c12000)=0x0, 0x5}, 0x490, 0x3, 0x32, 0x0, 0xffffffffffffff7f, 0x80, 0x7ff, 0x0}, r2, 0x1, r1, 0xe) 2018/01/29 08:03:59 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001d8000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006db000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) r1 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cf5000-0xc)={&(0x7f0000c46000)='./file0\x00', r0}, 0xc) socket(0x19, 0x0, 0x800) 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) vmsplice(r1, &(0x7f0000c7a000-0x40)=[{&(0x7f0000944000-0xfd)="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", 0xfd}, {&(0x7f0000002000-0xc2)="3247ad2189f9d1d6ed465bbc41268907179567a65bcb98f0cdb0d312d5d05f1e29e9f3fba9ad4bbbcc9df22042d84f7923577e2d9e59a6f951580043b4a0655f7375c6bb3cf035ff8d38c4d5cf9da3f9e2af7d818ba66cd6ec50b1a5b76d032cbde35449756e0aa418993baeaf1208c2860a2af7a425acc6ec5ead2f232f5e137f42c57db5903b53ef4ba6e88fd32ff825ccc9c277e92057d269ef3698275618566ef4d2fb9c85c1a7c9ffbf0dee213ebb8bf827de2d1174c8a97d606e509204be5b", 0xc2}, {&(0x7f0000001000)="f03898ddd6cf9c47bc31e82a33e090a608db44c1b9d852162510f754657250577d2d20f125", 0x25}, {&(0x7f0000001000)="4dac216e2ded773e53b00e25682508e14d4a730827db861ebe0c06dd2922a20c83a392bf4252411f9c62d5379b7b60d5cc6798cbed7f3d50dff46bd463fcac23c993c3013eaf9eb55fb408ab0962c7da61aab5dee172162c70a502ac15fb46cc7a2238e8cbb474aa7ac63cc2496db559b05403bda7404c23", 0x78}], 0x4, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0xa0, 0x0, r0, &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c65000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x4, 0x1, 0x0, 0x0, 0xa0, 0x80, 0x16, r2, r3}, {0x1bcb11c, 0x800, 0x7, 0x8, 0xffff, 0x8, 0x4, 0x4}, {0x2, 0x4, 0x1, 0x9}, 0xffffffffffff9ade, 0x8, 0x0, 0x1, 0x3, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3f}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x0, 0x20, 0x7, 0x9, 0xfc}}, 0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009e2000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/29 08:03:59 executing program 5: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039c000)={0x5, 0x3, 0x100, 0x2, 0x0, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_pts(0xffffffffffffff9c, 0x121400) r2 = accept4(0xffffffffffffff9c, &(0x7f0000210000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000017c000)=0x10, 0x800) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000039d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f00002cf000-0x14)={0x11, 0x17, r3, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$TIOCCONS(r1, 0x541d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d0000-0x20)={r0, &(0x7f0000395000)="", &(0x7f00002ae000-0x1)="", 0x0}, 0x20) 2018/01/29 08:03:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x12100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0xed1, 0x0, 0x2, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000002000-0x8f)="8f2587af65b4fa151af3309cfb6775d1090ac44a9f759610adc347b481a0dd61d00577e91bf4fa09b9afbcd634466f4d9edd2b4e9baf5ddaa2148fd9fd5aa74bbb8d37b3e6676d9ca78e85008554d3ecc8044cf583583ad497482a51ef98951e93b79745af49a707b0b266aefeef9287745e696c16add840980819cc35fdd839288f6008f2197af5a6a00b4c06d8bb", &(0x7f0000002000-0xca)="2089a67752bf19492236e51c6ff7923cd70ae49b8dd4964a3416211f66fb6f0c6fe442d03ce971b4f6790b3a7bb244edef8edefc51e3c7dcbe6dffab2152e42a59c8e76bd73fb6441c477c511c7785ebb36d03d734fb017fe53cb9941f21364e1743d372eb16cdcb8c6f5e15ab178a4a9d45ae6872d6a3c2c3cfa0acb36a3e183a523b2304c3c26a71e64b1f6e3f5acc43be2fc0766a6d428e339f28bcda810ae33f7f2cda496f620ee79463202a676ebd381e40b76bc5d34f1a4aaf106f27483d7ba9fb91549c28f5f2", 0x2}, 0x20) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r1, 0x10}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) write$selinux_access(r0, &(0x7f0000422000-0x2e)={'system_u:object_r:net_conf_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x33, 0x0}, 0x2e) bind$alg(r2, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) accept4$packet(r0, &(0x7f0000a88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000abf000)=0x14, 0x800) bpf$MAP_CREATE(0x0, &(0x7f00000dd000-0x2c)={0x8, 0x7f, 0x800, 0x1c, 0x2, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b1a000)={r3, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000782000-0x38)={0x0, 0x0, &(0x7f0000f7a000)=[{&(0x7f0000ff1000-0x21)="b5ded97f28208e971b11d4b9912c53f2cf", 0x11}], 0x1, &(0x7f0000e6e000)=[], 0x0, 0x0}, 0x0) r5 = getpgrp(0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000417000)=0x10000, 0x4) tgkill(0x0, r5, 0x39) 2018/01/29 08:03:59 executing program 2: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d31000-0x12)='.request_key_auth\x00', &(0x7f000051e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bdc000)="959f76aaef2062f8283bc47d9b26d1bb4fce40dfcae1fe678da20da2472a3e9185b803f88fd0102256b05eee559582435a85013497067600f372bd5a74e04052b478c283a2b6ecc10678887277c6b46d68f7f21555f74207fef179628df7f8f0a9cc6e4200951757f69fef5d2b2011f0333ca4c0fe795021c502bf095d771cedce033a51e6a647ae9939e1faf70a16f1b8c2f7afccc8a13e334a165737ec1a68d6907dea6ac96a834c9e1487907d8b44819ce12e27d7a9d0ee7dc041b6d873c4e180f8b2bc52d5415deb1250d7", 0xcd, 0x0) request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)='\x00', r0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d31000)=0x0) ptrace$setopts(0x4206, r1, 0x6, 0x100008) 2018/01/29 08:03:59 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000b000-0x4)=0x1c, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000000a000)={0x0, 0x2}, &(0x7f000000b000-0x4)=0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000000b000-0x8)={0x0, 0x6}, &(0x7f0000008000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000000b000-0xb8)={r1, 0x7, 0x0, 0x7, 0x5cac, 0xffffffff80000001, 0xffffffffffff0c96, 0x3, {r2, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0xa8a, 0x7f, 0x2}}, &(0x7f000000b000-0x4)=0xb8) r3 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='maps\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000002000-0x4)=0xc36) preadv(r3, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) 2018/01/29 08:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() rt_sigreturn() sched_setaffinity(r0, 0x8, &(0x7f000042d000)=0x9201) mkdir(&(0x7f000082f000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cdb000)={0xaa, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000e9f000-0xc)='/dev/random\x00', 0x0, 0x10000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ddc000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000564000)='./control/file0\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:03:59 executing program 3: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006fa000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0006}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a79000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c31000-0x4)=0x0, &(0x7f0000c68000)=0x4) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000be4000/0x1000)=nil) r1 = getpgrp(0x0) ptrace$peek(0x1, r1, &(0x7f0000802000-0x8)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000036b000-0x9)='/dev/rtc\x00', 0xfffffffffffffffe, 0x0) munlock(&(0x7f00001ed000/0x1000)=nil, 0x1000) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/29 08:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b74000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000543000-0xe)='net/sockstat6\x00') setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000ddb000)={@rc={0x1f, {0x9, 0x7, 0x2, 0x0, 0x3, 0x4}, 0x3}, {&(0x7f00009a1000)=""/142, 0x8e}, &(0x7f0000978000)=0x0, 0x0}, 0x29) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ade000)=0x3, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000928000)={0x6, &(0x7f0000a5a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000236000)={r2, 0x2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000d3f000)={&(0x7f0000381000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000018a000-0x10)={&(0x7f000054b000)=@delrng={0x10, 0x14, 0x300, 0x2, 0x1, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000679000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xd}}, 0x1bd11a87f0de3f79) [ 228.687187] kauditd_printk_skb: 178 callbacks suppressed [ 228.687195] audit: type=1326 audit(1517213039.547:1853): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3016 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:03:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ac000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e5f000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00005a2000)='ns/uts\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e65000-0x4)=0x479, 0x4) 2018/01/29 08:03:59 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000)='5', 0x1}], 0x1) dup(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000013000-0x45)=""/69, 0xffffffffffffff8f) write$sndseq(r1, &(0x7f0000014000-0x1b0)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:03:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000094f000-0x8)={0x0, 0x3, 0x4}, &(0x7f000048d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000a2000-0x14)={r1, 0x5, 0x3, 0x8001, 0xfffffffffffffff8, 0xfffffffffffffffd}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29, 0x0}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000f1f000-0xd)='/dev/usbmon#\x00', 0x7, 0x20000) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000095a000-0x4)=0x394d, 0x4) 2018/01/29 08:03:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f000091e000-0xbb)="", &(0x7f0000330000)=0x0, &(0x7f0000a11000-0x4)=0x0, &(0x7f0000a08000-0x1f)="") r0 = inotify_init() ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b6e000-0x90)={0x3, 0x41, 0x6, 0x2, 0x2, [{0x0, 0x1, 0x3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x2, 0x1, 0x30a5, 0x0, 0x0, 0x89, 0x0, 0x0, 0x0}]}) r1 = syz_open_procfs(0x0, &(0x7f00001ac000)='oom_score_adj\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c09000)={{{@in6=@loopback={0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f1000-0x4)=0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000efa000-0x8)=0xfff, 0x8) ioctl$TIOCSCTTY(r1, 0x540e, 0x4c) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x8000000026) 2018/01/29 08:03:59 executing program 1: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000548000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fa0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000f9f000)=0xe8) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fa0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9f000)=0xe8) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fa1000-0x14)={0x10002, 0xbf98, 0x5, 0x4, 0xfffffffffffffff8}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009e2000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x3, 0x200, 0x1, 0x20, 0xa, 0x0, 0x20, 0x3c, r1, r2}, {0x20, 0x200, 0x3, 0x7, 0x6, 0x4d, 0x43, 0x800}, {0x6, 0xec1dcb6, 0x4dfe, 0x7fffffff}, 0xceb9, 0xffffffffffffffff, 0x3, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@multicast2=0xe0000002, 0x5, 0x4, 0x3, 0x0, 0x7, 0xcb1, 0x2}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r3, &(0x7f000085e000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/29 08:03:59 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 = openat$dsp(0xffffffffffffff9c, &(0x7f0000091000-0x9)='/dev/dsp\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bf1000-0x4)=@int=0x6, 0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) bpf$MAP_CREATE(0x0, &(0x7f0000c8e000-0x2c)={0xb, 0xb9, 0x4, 0x3, 0x10, r1, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) readv(r1, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)=""/62, 0x3e}], 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000576000-0x5c)={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0xfff, [0x2, 0x8, 0x7, 0x7f, 0x4, 0x1, 0x2, 0x8]}, 0x5c) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/29 08:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac0000)={0x0, 0x0}) getsockopt(r1, 0x46, 0x1, &(0x7f0000527000-0xcf)=""/207, &(0x7f0000346000-0x4)=0xcf) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x810, r2, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000a3b000)=0x8, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000061000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00009dd000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e1b000-0x4)=0x0, &(0x7f000050f000)=0x4) getdents(r2, &(0x7f0000ddb000)=""/131, 0x83) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000032f000)={0x0, 0x0}) 2018/01/29 08:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0) sendmmsg$alg(r0, &(0x7f0000a53000-0xa8)=[{0x0, 0x0, &(0x7f0000a1d000)=[{&(0x7f0000c23000-0x68)="e798cace18cb4f69d8207fc6d5c8ae8e64a514226a5875ea863f19aedca5eda60acb1d5409ca1f9cf6e2887b7bee4755fd27d3d1a791ede4f779e6180b7508e1b2e56f8b69cc21d417f767f3b9a989992c01f83ce3726694daa32ebf10eaa51dfcd987c8d8fc0b89", 0x68}, {&(0x7f0000561000)="8f24b35fd452d659c7a8ec4a1b7e1af14abd4bdf8a5328bd52edaad80c83fede56e28151e473fc5d8a925ef16a6858f45d23a9b428aedba371eb48498390723f", 0x40}, {&(0x7f0000152000)="f8e44053daa5e350de4f06b3fe052be6af08d238b2e028d9822a1047e31b08071707d5d6b260eba0fbc885f03474bc76246da4372c92070fc45aec020253f5160c750a047ec837d82c88d7193522afcf407f3edcdbae58e3259e24e482e56e5b39bcea94c065b87e4b3d479603310bad36", 0x71}, {&(0x7f000087c000)="51f86441ed8740e88aa215ca25225424fd303884da77415474bd739ae3f6d6f8aeb12ff37f014b5f00ae96e61b99dc564fb8ea261a18009d05a3616c5ca01b9a621a3e147a65ad4b8ac7a03334752f9f263edb41603437433e4c80cc97ccd4fa3d67a015d17ae825c21dbe039d94ffc21ad523c7d7f236f4020c34499a074950b2019633786ca694f55de04c3ce2edc6761ac3e0e7ac7acf606cafcad99fcebf44f59a7a4a3a01f16badf254f2d943625ab60ba0", 0xb4}, {&(0x7f0000723000)="076853d4f92635eedd7fa311fdef3cf73689fb26e1e237e8a90b79f7416e3afd3e397568165e57fd74bcf926f3bd2858cfb174fe3afa23b9c70536ab4efe6c750ffe133caf002fab3beef368d7478de6f8892e12", 0x54}, {&(0x7f0000c8d000-0x88)="ece8b6ba23b910199b7196757f7f61496036334c4230e928b4bb588c532819e75d768ee8e9e32acfc762358472fcd5168eb3d5a97da6b1270eb9e147275bb411f7e402216f7969dfd06b53d16c1127a2b9c988b6315e170ff411b97bc44ee15673161eb22dce954d878b2572abf6290d8ecc51701f38ed3ff0a7af2fe2ec7e711280d996687f1cbd", 0x88}], 0x6, &(0x7f000045e000)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@iv={0x50, 0x117, 0x2, 0x39, "b9a13c3c8af4a33849ad63fb2d4a9bbb3b0e3469eb40b3aaea8de4635567d3975c544fca26ce9942cdce5bfab760b59c57970b3e79ceb95635"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x30, 0x117, 0x2, 0x19, "c00d9247b107746e5c87f37922fdb2eeac8beacd6f2f8f6a64"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xa8, 0x117, 0x2, 0x8f, "eddaf30d9bad6773248dba8d64ff449c21304ddb36234ceefc6d73c9fe651907a39e8725b1aa710bbccd5c55e9922b91842eccef4950551dca6efa97e2072bb173d9cc6e82d9cbc59a966cdee7191d7aac8df4d3966e84e3c1e1ff82401986a934b8c93fd73a92f94631d58164ef6376015157d11999c6d80a89803d6a3ea0cd7b33fda6e1a4ed8e6391f2c5eb499a"}], 0x11b8, 0x8010}, {0x0, 0x0, &(0x7f000033e000)=[{&(0x7f0000dbb000)="b944986ef3dce2ad452aa52c461479a36eb4debc508fd9282e61e55701f5009a737e4e531caa8f28d57add745651c9f1dd19e37376b639496288dea46eecfdb4adafeec0e8550a70c9a572a7f7d7f679cfacc575474300cb94c282493d2a2194204b6ba1813b13a8d10719510ae3565ac3b6d37c2077e31e438869967f0db7258d3e47a9d993712e1216a4bdc05c816bbbd7cd479865ea7abbb6", 0x9a}, {&(0x7f000060d000)="8fd6", 0x2}, {&(0x7f0000898000-0xc5)="7952bc3aa6ec676869032f3d0ffc74297cffc43d792b933ea4e517daf614ffff77ff4982abcfc39d90e66548d7ee28618984ee28e9d3cddfacb61547af7d13e93fa5205f2958c878e321860193ef1ec322ba0781d8c070eecadb0a18eb0ac53c4f4ebd1c5672442cc25791bdab8c288d93e78cb2f441c6c068d036767982e9db35eff01f463fddcdb9359e297f3da2337b2eabd10a9a1f25799747737890677c2c5794480d01df54d7e90030861a9dee1f5aa98346aee482cb99b119592871748e9b87cfd1", 0xc5}], 0x3, &(0x7f0000a6c000-0x1e0)=[@iv={0xb8, 0x117, 0x2, 0xa2, "e63f2e5b691b30b1ef9d91852e77d7d898ba9a1f74d5f8dc717cc279457fc3433dc5329f96c4212f5fd442f18e542aac9c81302523f1d4de258c890aba6f7b93e9824ba40a6b37e1465217cdfcd6673718ac2bb09eb94ecc09e55c7717454ddbad229671a83d36678f4c7e4f7a8db0863a2f6033a5a12a34964941d834acdfd989f6767df3c6c310c629b2b206c9eb31a594d2477357dcccb2f428929898ba0fe5bc"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xb0, 0x117, 0x2, 0x9a, "ec7bd340ac4e89b7f751c85d0b23733ef7fa70a0d95cd398606e2b12ea65e1e181603c8b72fbae4879f5576def902d999e7af77f9c64854fb08cc35d263a4e90d5aab74a9dbcfd6c27d2acb4c3df548d5ef5fa95fe78611ca2b1bbe5228f098004fce4b0203a20993f8e60d2ad89216a83619b8a330ce237d9976dba9aff0c99b838d155f6405e047a624e1368fe71f72a8cf5832364f09c9dae"}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x1e0, 0x4000}, {0x0, 0x0, &(0x7f00002ac000)=[{&(0x7f00009bd000-0xab)="707359472c0551aab77bedc3c6543105bea222661ac5e8df772b42f1f6c9130aa3b90bb2572569fa263295c39c62e55c30c73f0339ae273045eaf5e20dfedbb1fcc2e48dea3d929710b959686811c3b4e42a144a48068f41cf76bc920bf2781a205257157018ff6513e6ccaeb20fc0caac7f9225072e16be935be1deab59d05cf6edf57dcdec479c8cd92f1805bbbd221ac4804ed926c7078a6728167991764c2c2d5db1c712be85ed3a8d", 0xab}, {&(0x7f000069f000)="e96108d3cb012876c4aa496cb6c2d6357d690381106b781107b5832e9a1fe337bbadb9a8842050bae4dc9029e6bd1a39544c1866c229ac5ff07d1030bb2d8bb9e8a7094a473062976962924b05b9df9fb12e3582540ac44c524015c08a972887e2ef1cc071", 0x65}, {&(0x7f0000430000-0x40)="1f635c1852341e766558a81a138c14ad72161abbe8e8c94694bd1195e48d0fb5e168a7cd1d3d761a57d136848f675d972193abb7297e05a740040182df72bddb", 0x40}, {&(0x7f0000e03000)="7377939ac39440c809a51cc5b194a24fb69c98eda4c5df3e9cdd422b", 0x1c}, {&(0x7f0000194000)="a844d80ef701f038efb4251eb0ac29a8e11d10658501ab729671181c0e00d11d3598b5b96cbad4f58a47c2b404128ef9edf79d43e6ff323cc345d3957563ab895ca0ffce3ba102d29743a9dae2d4c09b5e4b84e24df7ea0cb6fefc24f28cd2c8e84758227ca0ec1f6a2c40b5a91b4074a2dc", 0x72}, {&(0x7f0000f5b000)="1cedea370268e14e983c35683f41c5610fcb7e35fdc09e012fbaaf397e39bbe58773d9554eeb69d611035a9f220d1048fad778f9fbcad3ed342a101d917a6f09cc73b1ec7868ce50e7", 0x49}], 0x6, &(0x7f0000b5b000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x101}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0xffffff46, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x1f, "8a594a98916c4f61854931ee51f455372cb1c9800a9056c64d7a3e5b1246e9"}], 0x10e0, 0x8001}], 0x3, 0x40000) [ 228.721171] audit: type=1326 audit(1517213039.554:1854): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3016 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 228.748662] audit: type=1326 audit(1517213039.554:1855): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3016 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:03:59 executing program 0: 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) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r1) 2018/01/29 08:03:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f46000-0xc)='/dev/audio#\x00', 0x7, 0x80) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000afa000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000113000-0xc)={0x3, r1, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b87000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f00003de000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'system_u:object_r:wtmp_t:s0', 0x20, 0x30, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x65) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bd8000)='/selinux/mls\x00', 0x0, 0x0) connect$pptp(r3, &(0x7f000065e000-0x20)={0x18, 0x2, {0x0, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r4 = getpid() setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000b31000)=0x200, 0x4) capget(&(0x7f00003ce000)={0x399f1736, r4}, &(0x7f00006f7000-0x18)={0x3, 0x1, 0x0, 0x4, 0x6, 0xb2}) 2018/01/29 08:03:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) fcntl$notify(r0, 0x402, 0x10) sendmsg$rds(r0, &(0x7f0000c15000-0x38)={&(0x7f00009de000)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c8000)=[{&(0x7f0000fa8000-0xe9)=""/233, 0xe9}, {&(0x7f0000967000)=""/140, 0x8c}, {&(0x7f0000a2a000-0xac)=""/172, 0xac}, {&(0x7f0000191000)=""/190, 0xbe}], 0x4, &(0x7f0000436000+0x396)=[@rdma_dest={0x18, 0x114, 0x2, {0x7, 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000df3000-0xf3)=""/243, 0xf3}, &(0x7f0000cb6000)=0x0, 0x4}}, @rdma_dest={0x18, 0x114, 0x2, {0x101, 0x100000000}}], 0x60, 0x4040}, 0x40000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000dd5000)=0x0, &(0x7f0000293000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000635000)="32ee760fc56f53645793a837f7e1710fdc370f6a9e6fb4c49551e387325decc6cfab4fd9388c5cb13d7eb0059593ce7acd18173215000f8fca74257d08cb519254a09cddcb8c84f9815b1f752f663fa1a00703b5a57cf30d82eaa22029c035ebd51f3dda5b844f58007aa91c08f3950a64de9d8695955c9572e02fd01c493e92fde1d8917ce4ba096c9c9ee313024a84d7173caa1f14242e92f1fd2d7c979df2d19b0c137a24c1e79893fcb996a121af147897c07b80a2b3f5fc43168469237406a7d26981b36b33e9c8a48e427c01c8e886820687fb4846cb1bcd4d15d57474fd86ff182e5f071cd8e429a1e931f10b", 0xf0) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/29 08:03:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000285000-0xd)='/dev/binder#\x00', 0x0, 0xffffffffffffff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) getrusage(0xffffffffffffffff, &(0x7f0000e54000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c07000-0x30)={0x8, 0x0, &(0x7f000075c000-0x8)=[@release={0x400c630e, 0x0}], 0x1, 0x0, &(0x7f0000085000)="02"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f00005f7000-0x14)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) socketpair(0x3, 0x0, 0xc1a8, &(0x7f00008bb000)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f00008fe000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:03:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) 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 = getpgrp(0x0) fcntl$setown(r0, 0x402, r1) 2018/01/29 08:03:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007ff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) r1 = dup(r0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000923000)={0x7, 0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004c3000)="0a077eb0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002cd000)={0x0, 0x0, &(0x7f0000b3d000)=[{&(0x7f0000b98000-0xe6)="62b23e94371462a4d72eea85a5b277b6d1af9d5f8addddf2ff194902a76543cfad2b8d47b1b90ba55734dc82614374f41390dd43802a480b7eb2f7f8c4fd380ad8fb6699373ae9a9c8e5da0e07fe51bd39390c26da48bf0a491e1880ed78e59d6835d9f76bf198623cb1eb056ca650739f40ec0ecd8f0d9cbb6612577e1e708a", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f000058d000)={&(0x7f000047c000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x3a, &(0x7f00008fe000)=[{&(0x7f0000b94000-0x9d)=""/157, 0x9d}], 0x1, &(0x7f0000e74000)=""/192, 0xc0, 0x0}, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00004d8000)=""/187) 2018/01/29 08:03:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099f000)='./file0\x00', 0x2, 0x48) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000772000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000802000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000bda000)={0x7fffffff, {{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]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000001000-0x1)=0x0) recvfrom$unix(r1, &(0x7f00002ba000-0xfe)=""/254, 0xfe, 0x40000002, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000afd000-0x8)=@assoc_value={0x0, 0x1000}, &(0x7f0000b7a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cc9000)={r2, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 08:03:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) r1 = syz_open_dev$mouse(&(0x7f0000b8d000-0x12)='/dev/input/mouse#\x00', 0xff, 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000228000-0x8)={0x0, 0x4, 0x7}, &(0x7f0000954000)=0x8) rt_sigaction(0x1f, &(0x7f00000ec000)={0x1, {0x8000}, 0x8000000, 0x81}, &(0x7f0000697000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000cbc000-0x8)={0x0}) write$sndseq(r1, &(0x7f00008e3000-0xc0)=[{0x7, 0x6d, 0x7f, 0x9, @time={0x0, 0x989680}, {0xfffffffffffffffe, 0x800}, {0x9d, 0xbf4}, @time=@time={0x0, 0x989680}}, {0x6, 0x13ba9078, 0x8, 0x0, @tick=0x643, {0xffffffff00000000, 0x7}, {0x2, 0x2}, @connect={{0xf0f3, 0x2}, {0x0, 0x3}}}, {0x1, 0x3ff, 0x1, 0x2, @tick=0x3ff, {0xc3, 0x4}, {0x3, 0x20}, @addr={0x9, 0x7}}, {0x48, 0x9, 0xaa, 0x6, @time={0x0, 0x1c9c380}, {0x3, 0x9}, {0x86e5, 0x5}, @raw8={"32f05e8a8b025c84ad222cbd"}}], 0xc0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000353000)={r2, 0x9, 0xfffffffffffffffd, 0x400}, &(0x7f0000011000-0x4)=0x10) 2018/01/29 08:03:59 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000fb9000)='/dev/input/mouse#\x00', 0x1, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000-0x9b)=""/155) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00004c6000-0x4)=r2) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00005a1000)=0xffffffffffffffff) 2018/01/29 08:03:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000c48000-0xa)='/dev/vcs#\x00', 0x3, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f000025d000)=0x200000000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ce4000)='/dev/rtc\x00', 0x103000, 0x0) epoll_pwait(r0, &(0x7f0000cc7000-0x18)=[{0x0, 0x0}], 0x1, 0x81, &(0x7f000056e000-0x8)={0x0}, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)={0x0, 0x0}) [ 228.797964] updating oom_score_adj for 3048 (syz-executor0) from 0 to 0 because it shares mm with 3035 (syz-executor0). Report if this is unexpected. [ 228.909361] binder: 3066:3070 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/29 08:03:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a71000)='cmdline\x00') exit(0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x3, &(0x7f00001b4000)=0x20000000000006, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7fff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000032000)=0x0, 0x7ff) 2018/01/29 08:03:59 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff, 0x0}, &(0x7f0000e5e000)=0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000fd5000-0x6)={0x0, 0x2}, &(0x7f0000fd5000-0x4)=0x6) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fd4000)={r1, 0x4}, &(0x7f000066f000)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000fd5000-0x10)={0x77359400, 0x0}, &(0x7f00009c7000-0x10)={0x0, 0x0}) clock_getres(0x7, &(0x7f0000481000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={r2, 0x0}, &(0x7f0000048000)=0x2, 0x0) [ 228.973851] audit: type=1326 audit(1517213039.554:1856): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3016 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 229.023770] audit: type=1326 audit(1517213039.554:1857): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3016 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 229.050157] audit: type=1326 audit(1517213039.559:1858): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3016 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 229.050175] audit: type=1326 audit(1517213039.560:1859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3016 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 229.050192] audit: type=1326 audit(1517213039.560:1860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3016 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=29 compat=0 ip=0x453299 code=0x7ffc0000 [ 229.050209] audit: type=1326 audit(1517213039.560:1861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3016 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00006a2000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000dd0000)='./file0/file0\x00', &(0x7f0000f11000)='./file0\x00', &(0x7f00000a5000-0xc)='binfmt_misc\x00', 0x8405, &(0x7f0000f40000-0x2)="") pivot_root(&(0x7f0000428000-0xe)='./file0/file0\x00', &(0x7f00007c0000-0xe)='./file0/file0\x00') 2018/01/29 08:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x7ff, 0x4000000000000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00009d3000)=0x81, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000067c000-0x88)={0x4, {{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000f00210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ca3000-0x8)='./file0\x00', 0x14) fchmodat(r0, &(0x7f0000422000-0x8)='./file1\x00', 0x82) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @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, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) dup2(r0, r1) 2018/01/29 08:04:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) flistxattr(r1, &(0x7f0000011000)=""/165, 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:04:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x400000000000c, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) r1 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x8, 0xffffffffffffffff) 2018/01/29 08:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) r2 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e1b000)=0xc) r4 = getuid() setresuid(r2, r3, r4) 2018/01/29 08:04:00 executing program 2: syz_open_dev$tun(&(0x7f0000b9f000)='/dev/net/tun\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00004c6000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000747000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00007db000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e8000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f000035f000)={&(0x7f00005fa000-0xc)={0x10, 0x0, 0x0, 0x20300}, 0xc, &(0x7f0000acb000-0x10)={&(0x7f00001ac000-0x60)=@bridge_newneigh={0x60, 0x1c, 0x10, 0x6, 0x2, {0x1c, 0x0, 0x0, r2, 0x40, 0x0, 0x9}, [@NDA_MASTER={0x8, 0x9, 0x8}, @NDA_SRC_VNI={0x8, 0xb, 0x3}, @NDA_MASTER={0x8, 0x9, 0x4}, @NDA_VNI={0x8, 0x7, 0xd0c}, @NDA_PROBES={0x8, 0x4, 0x1f}, @NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}]}, 0x60}, 0x1, 0x0, 0x0, 0x20040081}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) [ 229.050227] audit: type=1326 audit(1517213039.560:1862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3016 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 229.081098] binder: BINDER_SET_CONTEXT_MGR already set [ 229.081109] binder: 3066:3093 ioctl 40046207 0 returned -16 [ 229.085425] binder: 3066:3093 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/29 08:04:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000d13000)='./file0\x00', 0x1, 0xcc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) seccomp(0x1, 0x1, &(0x7f0000c5a000)={0x8, &(0x7f0000449000-0x40)=[{0xc7ad, 0x1f, 0x40, 0x0}, {0x4, 0xd, 0x0, 0x0}, {0x39a, 0xa, 0x8, 0x1000}, {0x7, 0x7, 0x8, 0x101}, {0x9, 0x40, 0x9, 0x5}, {0x5, 0x6, 0x3, 0x1ff}, {0x101, 0x3913, 0x5, 0xd}, {0x4, 0x7f, 0x139b, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000fe0000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x1, 0x2, 0x900000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:04:00 executing program 0: mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fce000-0x8)='./file0\x00', 0x141043, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x5c6) openat$ashmem(0xffffffffffffff9c, &(0x7f0000398000)='/dev/ashmem\x00', 0x200401, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000399000)=0x4) 2018/01/29 08:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xfffffffffffff800, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) getrusage(0x0, &(0x7f00000bd000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000846000-0xa)='/dev/vcs#\x00', 0x5, 0x8000) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00005ef000-0x4)=0x3, 0x292) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sched_getattr(0x0, &(0x7f000042c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/29 08:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f00000b2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00001b1000-0x4)=0x3a) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000b5c000)=0xfffffffffffffff7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000a43000)={@common='vcan0\x00', @ifru_ivalue=0xfffffffffffffffb}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000e87000)=0x2) 2018/01/29 08:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x8880, 0x0) read(r0, &(0x7f00000c4000)=""/4096, 0x1000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00009f3000)={{0xa, 0x3, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xea0f}, {0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x2, [0x0, 0x0, 0x7, 0x6d52, 0x101, 0x4, 0x8, 0xffffffff]}, 0x5c) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00004e3000-0x64)={&(0x7f000003f000-0x8)=[0x1, 0x6b], 0x2, 0x9, 0x0, 0x8001, 0x6, 0x1, {0x401, 0x1, 0x9, 0x4, 0x70, 0x8, 0x6, 0x20, 0x4, 0x26f, 0x8, 0xec, 0x9, 0x6, "f086cf803c6887637fa9827bc70d2d4c79dd883b1a9915993d41346037b5afbb"}}) signalfd4(r0, &(0x7f0000f9b000)={0x8000}, 0x8, 0x80000) 2018/01/29 08:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getgid() getgroups(0x1, &(0x7f0000d2c000)=[r1]) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$sndpcmc(&(0x7f0000f9d000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x8000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a50000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000443000-0x4)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000de6000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) fcntl$lock(r0, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) 2018/01/29 08:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x801) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004b6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d4d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r1}) 2018/01/29 08:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e4f000-0x11)='/dev/qat_adf_ctl\x00', 0x8200, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x200, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000e0d000)={0x0, {""/7}, 0x0}, &(0x7f0000dc0000)=0x10) ftruncate(r1, 0x100000000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000fac000)=""/207) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @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={0x10c, 0x11, []}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = syz_open_dev$mouse(&(0x7f00006a6000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x40001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000038f000)={{{@in=@empty=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d3000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000475000-0x12)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, r5}) 2018/01/29 08:04:00 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000793000-0xb)='/dev/midi#\x00', 0x9, 0x200) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000b3b000)=0xffffffffffff0000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000737000-0xc)='/dev/rfkill\x00', 0x22000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/29 08:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xf3a9, &(0x7f0000d5b000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000a4e000)={0x0, 0x0}) io_getevents(r0, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r1+10000000}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000048000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000193000-0x28)={@common='eql\x00', &(0x7f0000bfa000-0x88)=@ethtool_flash={0x33, 0x40, "b1a33180a6ff11a1bd8e10218d7e20cbeca6b2c83c73254de18ac67bb4aa842bf42ccee8bb04bbeabfce2a3f6b8b4b42b535a7e0929f22f66cc25ca9770d78c4191b5843d238bd783312005eb4de2a92ceb1359a4db56a63e37af5ead2d352bbe599a23f883f3e67846458deb71077b7acd3ef5dd4c597d3533077dbc957e338"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_destroy(r0) 2018/01/29 08:04:00 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000022000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000027000-0x218)={0x8, 0x1, 0x4, 0xffffffffffffffec, 0x9, [{0xe3, 0x1, 0x1000, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x5, 0x0, 0x0, 0x2089, 0x0, 0x0, 0x0}, {0x3, 0x8, 0x9e5, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x1000, 0x0, 0x0, 0x281, 0x0, 0x0, 0x0}, {0x922, 0xfffffffffffffffb, 0xffffffffffff8001, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0x1, 0x7, 0x4, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x8, 0xdc, 0x8000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x8, 0x5, 0xff80000000000000, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x1, 0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000027000-0xa)='/dev/vcs#\x00', 0x200, 0x800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000027000-0xc)=""/12, 0xc) 2018/01/29 08:04:00 executing program 4: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffdd86, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000ade000)='/dev/snd/midiC#D#\x00', 0x2, 0x8001) connect$nfc_llcp(r0, &(0x7f000042b000)={0x27, 0xffffffffffffffbe, 0xc0, 0x7, 0x7, 0x80000000000000, "eab024a39dc2f3bb18212f507ec05d55fa5d478677a05b3989919bd8e99f414f54223e379bfdcb746f5fd02a50e9e87996cec63da5a183e992cef0443c22e3", 0x2}, 0x60) 2018/01/29 08:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006d000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00007ec000-0xc)={0x0, 0x2ff, [0x0]}) r0 = add_key(&(0x7f0000791000-0xb)='pkcs7_test\x00', &(0x7f0000a97000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c6e000-0x1000)="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", 0x1000, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000ba1000)='id_legacy\x00', &(0x7f0000211000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f15000-0x10)='-trustedkeyring\x00', 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000912000-0xb)='cifs.idmap\x00', &(0x7f0000be9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f0d000)='/dev/mixer\x00', 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000988000-0x8)={0x0, 0x0}) ioctl$TCSETSF(r2, 0x5404, &(0x7f000069e000-0x24)={0x5, 0x7fff, 0x4c8, 0x4, 0x6, 0x5a, 0x1, 0x1, 0x9, 0x0, 0xffffffffffff59fc, 0x5}) 2018/01/29 08:04:00 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80805, 0x400000d) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x80000) ioctl$KDDISABIO(r1, 0x4b37) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="23000000240091154600000000000012010000000000002c0300000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:04:00 executing program 2: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x5, &(0x7f0000ef0000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000553000-0xc)={@empty=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009b2000)=0x3, 0x18f) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000959000-0x4)=0x0, &(0x7f0000ef1000-0x4)=0x4) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 08:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008e5000+0xa64)={0x0, 0x0}, &(0x7f00009f1000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f61000-0x52)={r0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000aa8000-0x8)='keyring\x00', &(0x7f00006c8000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000181000)='asymmetric\x00', &(0x7f0000ac1000)="29024076626f786e6574305b73656c662a292c6d643573756d5c5e00") sync_file_range(r1, 0x9, 0x8, 0x1) [ 229.453556] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 229.464905] sit: non-ECT from 0.0.0.0 with TOS=0x2 [ 229.471081] QAT: Invalid ioctl 2018/01/29 08:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000297000)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003eb000)={0x0, 0x100000000}, &(0x7f00005e7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005ad000)={r1, 0x97, "ccabcf5d30e0e11be81b43d65f4fc51f32517bd77764f768ed984414d103b6ffbab19f1d099e7c92fa37d8dfc376de990c71b9796f77018d1ba147a5d8a901e1f06fc7454d7ab410bfa0e9566381da7a5b1944c7b6a8516fe299d073f46b939ccde78f06a12b9157467543bc92f092c0e14001af36019583649b0cb7a91365a22df7275faa6158a8f2b7ada5d01f698c514a0d8b2bfd6c"}, &(0x7f0000f35000-0x4)=0x9f) r2 = syz_open_procfs(0x0, &(0x7f000096a000)='net/snmp\x00') ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000d76000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = socket(0x1000000010, 0x2802, 0x539) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000d9b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r4, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0x0, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/01/29 08:04:00 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f00009fa000)='/dev/dmmidi#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000001000-0x40)={0x0, 0x6, 0xbf50, 0x40, 0x7, 0x80000000, 0x0, 0x2d}, &(0x7f0000d88000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c6e000)='/dev/dsp\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00004a6000-0x10c)={0x3, 0x9, 0xf4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9b0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 229.498715] QAT: Invalid ioctl 2018/01/29 08:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) clock_gettime(0x0, &(0x7f000003b000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000c89000-0x18)=[{{r1, 0x0}, 0x0, 0x0, 0x0}], 0x18) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009bd000-0x10)={0x0, 0x0, 0xffffffffffffff3c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001f5000-0xc)={r2, 0x0, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) alarm(0x2) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000be7000-0x4)=0x0) ptrace$pokeuser(0x6, r3, 0x84d4, 0x1) 2018/01/29 08:04:00 executing program 3: 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(0x40600) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000009f000)='/dev/autofs\x00', 0x8002, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000a9b000)=0x1) 2018/01/29 08:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007cf000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/ion\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000524000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x80000) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00004d9000)=0x0) getsockname$ax25(r0, &(0x7f0000580000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fdb000)=0x10) poll(&(0x7f000074a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 08:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x108800, 0x3, 0x100000000000007b, 0x0, 0x8, 0x83, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = getpgrp(0x0) ptrace(0x4217, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 08:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000042d000-0x38)={&(0x7f00000f2000-0x32)=@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}}}, 0x32, &(0x7f0000ea9000-0x40)=[{&(0x7f0000fc1000-0x46)=""/70, 0x46}, {&(0x7f0000998000-0x9c)=""/156, 0x9c}, {&(0x7f00001e1000)=""/4, 0x4}, {&(0x7f000081a000-0x45)=""/69, 0x45}], 0x4, &(0x7f00008ac000-0xe)=""/14, 0xe, 0x1f}, 0x20) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000d09000)=""/69) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00008cf000)={{0x1000000, 0x7fffffff, 0x4, 0x4, 0x7f, 0x8000}, 0x4a1}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x80045439, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000bd6000-0x8)={0x0, 0x0}, 0x0) open(&(0x7f0000b32000-0x8)='./file0\x00', 0x40400, 0x20) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000ef0000)=0x0) getsockname(r0, &(0x7f0000c2c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000098b000)=0x6) r5 = getuid() stat(&(0x7f00003cc000-0x8)='./file0\x00', &(0x7f0000260000-0x27)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000ab3000-0x8)='./file0\x00', &(0x7f0000e8f000-0x8)='./file0\x00', 0xc000, r5, r6, 0x7, 0x0, 0x100840) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f00004d7000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000480000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 08:04:00 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fffe, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ef8000-0x38)={0x0, 0x0, &(0x7f0000ef7000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x2a, 0x0}, 0x40002106) 2018/01/29 08:04:00 executing program 4: mmap(&(0x7f0000000000/0x39b000)=nil, 0x39b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) syz_emit_ethernet(0x2a, &(0x7f0000399000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x50, 0x0, ""}}}}}, 0x0) keyctl$session_to_parent(0x12) 2018/01/29 08:04:00 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e3c000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x4004af61, &(0x7f0000020000-0x28)={@generic="096d5a927ef3937185caabd6be5ac9a6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000020000-0xa)='encrypted\x00', &(0x7f0000020000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000014000)='lo\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000001e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000020000)='user\x00', &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000001f000-0xb8)="951da41b91a895a293d72468b0c00cf48384671e7dca05b6b4236ddb3ac99d0ac3af80e67c52a7811b72408d265ab3774a1f03830399ea70c2504a57fd57a0282ea9e2130112342a22319809b3565d7d85ef4f300e8b601b65b31ae736a32723470df7c39995c2d82dc285f1af76b764073393bec62229a08ffd5961f47a9ddccf8c40b0d18411e75dc524ebb05874caf2016847283027024c2281b3822deda94c3626082757e5ee5a4be5a50757686fc50291a28a7b1b90", 0xfffffffffffffdad, 0xfffffffffffffffc) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000018000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x20) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000001d000)='/dev/usbmon#\x00', 0xfffffc0000000000, 0x100) 2018/01/29 08:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f00009ed000-0x1)='-', 0x1) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003c2000)='/dev/audio\x00', 0x58000, 0x0) bind$inet6(r1, &(0x7f0000626000-0x1c)={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/29 08:04:00 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x39)=""/57) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/29 08:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/mixer\x00', 0x0, 0x0) write(r0, &(0x7f00003ef000)="3fd4aaaf93b66fef97569fa62930fb562ee1a9f67171b30c83ce0ed927042e3f7c21ca059ced3ce65d39db5016f711d64e8faa84646d61085f9e8f8752c3a9f77e1134291842ce0ac7e0d4fe524244e7dd8900c86761066a5583cea01b12905d21fcad0cc90c65f2db6a", 0x6a) bind$inet(r0, &(0x7f0000502000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000aba000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xf}, 0x1, 0x0, []}, 0x10) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000816000-0x1)='@', 0x1, 0x4000, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r1) sendto$inet(r2, &(0x7f0000293000-0xe5)="b482700028fa2539bc47d0e2f4ff87aea936220c357ccf766a56e18bcaba92ba9ddd55616fe3916baa75a01fc354c1a2bdd2048fa487a61a74ac7da32bf7463b22b007fffd9c4586a30a94c3a96ed2aaa43c2255b86d372c0841ce10d360b30dafbf775a83891b4d2e14006384c65b0d4025a156e1143f714ab2f873a7ed80a3842191716ec3ed76860337dafaf488eff1522f348357a576c95a36b89e832eecef822bf6afd85ee9a372853ffee93170a39450e647af513ae931f1eb94bd274422041fe22765fdc7a8b891b456e568d423f930866d5825f659e0cb712a07ff", 0xdf, 0x45, &(0x7f000098b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000b4b000)=""/221, &(0x7f00005f9000-0x4)=0xdd) sendmmsg$unix(r2, &(0x7f0000bbb000-0xfc)=[], 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/01/29 08:04:00 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000a000)=[{&(0x7f000000a000)="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", 0x1000}, {&(0x7f0000006000)="288c837772b63f73dea190329f0b030e115b32ce50ef6ea0520dacccb89706e4e55579518cc27792e29ba33b7cee0a3366a29cc86f8826b539fe287fe3978c7b06cf0ef8161644a865ff2ff8536afa1c5b651685c82bdee5cd43fba2f5f20bef9ffe6ca28e5447f7d368e66fcc8d7faf4c3d47b48e8c8ee8a105b8d9aa915a07d4c942031fe6676d21adad19260473eb709a910b22cc40a8d0854dc3c79543d6afb39f4810a890f5313b162b47100563d658da892c2d38598daf5ceea067c95aadeac9875f981fff867fb41d20bfa3", 0xcf}], 0x2, &(0x7f0000001000)=[], 0x0, 0x4004}, 0x0) syz_open_dev$midi(&(0x7f000000a000-0xb)='/dev/midi#\x00', 0x1f, 0x0) 2018/01/29 08:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) syz_open_dev$dmmidi(&(0x7f000031f000-0xd)='/dev/dmmidi#\x00', 0xffffffff, 0x0) sendto$inet(r0, &(0x7f0000bb6000)="02a0f7", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f8000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getpeername$inet6(r3, &(0x7f00007c7000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003ff000)=0x1c) 2018/01/29 08:04:00 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000081a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0xff)=""/255) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000858000)=0x1f, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) timer_gettime(0x0, &(0x7f0000bc5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000186000)={0x0}, &(0x7f0000725000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b39000-0x10)={r2, 0x0}, 0xf9) 2018/01/29 08:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00003a9000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b88000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f00009f5000)='/dev/admmidi#\x00', 0x7, 0x60000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000ff0000-0x28)={@un=@abs={0x1, 0x0, 0x0}, {&(0x7f00003a4000-0xcb)=""/203, 0xcb}, &(0x7f0000f78000-0x1)=0x0, 0x59}, 0x28) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) 2018/01/29 08:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={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]}, {{0xa, 0xffffffffffffffff, 0x100, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x433) 2018/01/29 08:04:00 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a6d000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000e97000-0x4)=0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mount(&(0x7f00008b4000-0x8)='./file0\x00', &(0x7f00005a5000-0x8)='./file0\x00', &(0x7f0000d66000-0x5)='qnx4\x00', 0x0, 0x0) 2018/01/29 08:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000031c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$dspn(&(0x7f00000f3000-0x2)='/dev/dsp#\x00', 0x50000000000000, 0x521441) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00006db000)={[0x80000001, 0x2, 0x55, 0xffffffff, 0x100000000, 0x1000, 0x1, 0x6, 0x8, 0x401, 0x4, 0xe7e5, 0x800, 0x17d, 0x6dd2, 0x100000000], 0xf000, 0x2000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000dc3000-0x50)={{0x3, 0x40}, {0x7fff, 0x3b60}, 0x9, 0x3, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000024f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/29 08:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x227c, &(0x7f00005f8000)="") 2018/01/29 08:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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_emit_ethernet(0x32, &(0x7f00005c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000dc1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000450000)=""/120) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000028000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a67000)={0x0, 0x35, "c51e37417a905c9c4d538af30ce29b0996639b2b0b840ded758adde348edff56ed5f93f2e477c142ef3df82a4472286b319c78ff94"}, &(0x7f0000fba000-0x4)=0x3d) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00001bd000-0x8)={r3, 0x1}, 0x8) 2018/01/29 08:04:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000282000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000bb9000)=0x0, 0x8) 2018/01/29 08:04:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000037b000-0x38)={&(0x7f0000cf8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000a48000)=[{&(0x7f000077f000)=""/198, 0xc6}, {&(0x7f0000db1000)=""/194, 0xc2}, {&(0x7f0000440000-0xc9)=""/201, 0xc9}], 0x3, 0x0, 0x0, 0x4f}, 0x40000000) sendmmsg$unix(r1, &(0x7f00000be000-0x34)=[{&(0x7f0000136000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d5d000)=[{&(0x7f000084d000-0xd9)="d7c5bf7046da25f71779402fa5576323c0e4351ee8406bcd2e68c0db44162090e7c8e5e31dfd0305b1d0a7c204e395ae79f39be9ac3a3dd57cc1849c68c850582e3072999b9e36d5c36676d8173ee95d7212f047a331d6114b52b84e1aabd5d9710a3ba8048fcfe24cb098c6fe03a8faebac45eb1ca0f4778284b90136a044ab725f19fbb62fd1218080b63a0fafec7a5494e49204116d0702ed631bc92d0d81dea74b4dc8777d6628a7ed1a57a264d838d2647f019f5fc5416875ede57148656791cdea3bf7bbf98848866c29fd62a80613ae439679fa75cd", 0xd9}, {&(0x7f000058e000-0xb1)="175c15297f0f15af9f26b73f2113b1f0429fba454f79530d6ad03778b706fe561c8fef957872af031aac421806e2c292ce43169a6920d99194e6aed0dfd5ce885e79efc5de1559b11ed9b237cfb46b1b4fcf63e9b0e8baea40eb0f0a82131adba784c882466d10a79ededb601323ba8bfa4fad41a6c3b4e005e08b474ad669812d44509cf0100a93dd7ca1d586ef35be66369306e9b5cd9b34d4281ae6a9a648323785d2ad1655c162cbe0e6f0ca48a81e", 0xb1}, {&(0x7f0000485000)="f865454456bbdc77bf07c769a37d2f187db3b8303a6e2f192c24fb552ea190324895e0d9ed1c0601234d0f5b4626098d2167aa11fee7aa53d6fa3f6f3686e35902386e2c325fdf54546af58e08af4c81b6c007eb98641dc06b92137145993c33e8fbafaef5818a6fca065df6718ebbae1fadfc5e0dc6821451449d4ba3467d13ac3456b08579b1e93d16e8800fd26e4b0e652421f209ade784d59228b52f", 0x9e}, {&(0x7f0000273000)="829832982e00c9ac180e356a2d23d1c42bc0118d4b874900a635", 0x1a}, {&(0x7f00001ec000)="6931dda19e049363bf0e1e8880e8abf87e20baeda2398c41117a6e84317cd8c1453c7c1a9c0fc6a52e1c7623e7b9d34c057bea1fca3f54c225d36f7ee7532a3d244f7c4fb81ba1d64ed0856dce8f74bcccbb1d6df9c6d53219b7b147af062ac906717e551905f39d2e37fe33305f14944678a0ec1faefc0ff9554762c7fd04a4eb64133488eeff4959596bedb5b57a82b92467420fcccfa8feda210cc0b988b9ad6a0761912b424a3a5fbe", 0xab}, {&(0x7f000097c000-0x10)="a39cc84d24ef4802d9c275722d1b7461", 0x10}, {&(0x7f000042e000-0xca)="79b8d56a35df3e390c357cdd1caf771392432997c3a64c69c0dc6811d530405effe1eabba8c545a4de9f2a59a4ace48970a083f26787887797f3083de3c610e4681638961fa8423bcb83ee8137bf6330d3d77959783e62117d92a64f0090bc2a980630d75983dee29bb1747c0b3086b75f960917cc5eded2fabe5b0ffefd3aa6e7d88aa719dd8f8ff108198463a0094415f08390774922af9454471306f3d67af31982b5a8c25142e3a66adbf76d8bd86b2a303521b400cb93e9bd615f499368e13394cb025db78960cf", 0xca}, {&(0x7f00004f4000)="0c5d342b89c38bad1ac0c70fe043baced39612a25850243e6d41e9e8d8367bbd4f3ea068004f3f594f79ea91b9ce4e47", 0x30}], 0x8, &(0x7f0000135000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x48, 0x4040004}], 0x1, 0x40000) r2 = syz_open_procfs(0x0, &(0x7f0000db6000)='net/arp\x00') ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000867000-0x44)={{0x2, 0x0, @rand_addr=0x940, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pread64(r2, &(0x7f0000015000)=""/0, 0x346, 0x0) 2018/01/29 08:04:00 executing program 2: renameat2(0xffffffffffffffff, &(0x7f0000932000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000ac8000)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) setsockopt(r1, 0x100000000, 0x4329, &(0x7f0000003000-0x48)="9cb260a9b588de8ea5fdfef654287d26398a290d3343bda32c3e97f3126c3f5a0287a66d3218d13cada3c72934014f9faef0eb1ef8bb6b8718d14d4d8904fd43009bc14a699363fe", 0x48) openat$ion(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ion\x00', 0x4000, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x54400, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000000)=""/86) sched_getattr(r0, &(0x7f0000623000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/29 08:04:00 executing program 6: r0 = syz_open_dev$mice(&(0x7f00006d1000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/169) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x18, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c5b000)={0x0, 0x8001, 0x3, 0x7fff, 0x1000, 0x4}, &(0x7f0000c95000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00007d9000-0x6)={r3, 0x4}, 0x6) 2018/01/29 08:04:00 executing program 5: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d5000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x976, 0x4) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) socket$bt_bnep(0x1f, 0x3, 0x4) vmsplice(r1, &(0x7f0000af2000)=[{&(0x7f0000af3000-0x77)="b4bdf4224fdfce9b6e366c277024ccadef66ee18d194ebf24b6e12d2aa906f2ae3687369fa072c84a13b0bd76e575ca794f7f37c9d2997c7ca246bb1c25b24554502c89885af8398885639be81e73df2be747c7a61f0dc43764ac618e31a10f28e62410a2463c20364738aec977d71ad23fd9231089610", 0x77}], 0x1, 0x8) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af3000)='/dev/hwrng\x00', 0x400080, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000af4000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:04:00 executing program 1: prctl$intptr(0x82, 0x0) 2018/01/29 08:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b23000)={@generic="831a9a3a6f3676a144e8055a8e19ef0a", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 08:04:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw6\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000efb000)={0x5, 0x6, 0xfff, 0x7fffffff, "6f0662a1904d4a3569d976fbc6d9e88f551aa2857d4987826c819940afe171f37132354b8571ea0382f6ba24", 0xfffffffffffffff9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 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) [ 229.926188] netlink: 'syz-executor5': attribute type 17 has an invalid length. [ 229.948379] netlink: 'syz-executor5': attribute type 17 has an invalid length. 2018/01/29 08:04:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x200000000000000) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/29 08:04:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d33000-0x4)=0x0, &(0x7f0000412000)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000351000)='/dev/kvm\x00', 0x80, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000037a000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2fd3f97e5b6655826f1e0d5872121967be930b804a180e9cd0034d6c0ec50c0dbe259f6154606380a98b28852f8c6b0ead30fdda6455a07a39"}}}}, 0x6b) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fb1000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000f22000)="fb399705f48268cb8948ac953ab1697da065bf2331e6c5a90a11bd25a2ff0d16f31d8b78f5f051cf2c8a895270e964882e08ba52240d0768d795086eef2635d8c2130e4e9bc046189f49425935671da2173ee9d8455cf16db15652c4e09d6e40b0917447b44a8d7630fdc94ee81377e74bf2b18546dba7c66dc6de9441c01d734bd6823ffc89bc5301b3e2a57ea9abed49684d746b2a30dfafff2c5b3a7b0b3be35d1d549e928b4b6e81cba690cf90437ae81047a66b98987e809e4a85406f1683fb1644623057b200535cb0", 0xcc) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x80) 2018/01/29 08:04:00 executing program 3: r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00004ed000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000abd000-0x4)=0xc) getgroups(0x6, &(0x7f00009d0000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setgroups(0x7, &(0x7f000061e000-0x1c)=[r0, r1, r2, r3, r4, r5, r6]) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r7, &(0x7f0000002000-0x10)={0x4, 0x401, 0x7, "5a135e40e5b1", 0x480, 0x0}, 0x10) ioctl$KDENABIO(r7, 0x4b36) ioctl$TCFLSH(r7, 0x540b, 0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000002000-0x20)={0x10000, 0x0, 0x5000, 0x1000, &(0x7f0000000000/0x1000)=nil}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x9, 0x7fffffff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000002000)={r8, 0x1000, "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"}, &(0x7f0000002000)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000004000-0x20)={0x1462, 0x6, 0x1, 0x1000000010000000, 0x2cd8, 0x6, 0x100000001, 0x1ff, r9}, &(0x7f0000005000-0x4)=0x20) listen(r7, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r7, &(0x7f0000006000-0x67)=""/103, 0x67, 0x100, 0x0, 0x0) 2018/01/29 08:04:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000555000-0x10)='coredump_filter\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00001d5000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) sendfile(r0, r0, &(0x7f000005d000-0x8)=0xfffffffffffffffd, 0x200) [ 230.000074] dccp_invalid_packet: P.Data Offset(4) too small 2018/01/29 08:04:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f000039b000)={0x0, 0x0}, 0x84800) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000f6d000-0x4)=0x2) r2 = getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000cd5000)=0x0) kcmp(r2, r3, 0x4, r0, r0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x0, 0x4) 2018/01/29 08:04:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000c5000)={0x26, 'hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0, 0x0, 'ghash\x00'}, 0x58) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000ef4000)={0x26b4, 0x20b, &(0x7f0000b23000-0xe)="a6fb65f125a2d79327e4c332496d", &(0x7f00002b5000-0x6a)="327d1844b18d6285ac0220381781079d7f11f1151ce67aab97b87cf92a659df7773c0997fa88523b87c0288fb22f34f8fedd8cfd9d63c066d39ba573ec53f467dc5bdbfc61e0e266ae77bc86a55a688866b19de75d8b2d02523a3c18247335177cfde72bd981f6ed565b", 0xe, 0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d4000)="619498e4df276c268c8657f8e0ddd7299da767de1d9d832df9a565dd4f9a", 0x1e) 2018/01/29 08:04:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0xc, 0x1000000000006, 0x402, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0xc000}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00008b2000-0x4)=0x2) 2018/01/29 08:04:00 executing program 7: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f00005e1000-0x10)={0x2, &(0x7f000055b000-0x18)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x2, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005e1000-0x38)={&(0x7f0000009000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00005e0000)=[{&(0x7f000024a000-0xa9)=""/169, 0xa9}, {&(0x7f00004af000)=""/154, 0x9a}, {&(0x7f00002e1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000516000)=""/193, 0xc1}], 0x4, &(0x7f00005a9000)=""/90, 0x5a, 0x80}, 0x10000) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00005e1000-0x10)={0x4, &(0x7f00005e0000)=[{0x18000, 0x401, 0x2, 0x81}, {0x9, 0x2c5, 0x8, 0x9}, {0x401, 0xffffffff, 0x4, 0x1}, {0xeb, 0xff, 0x7, 0x4}]}, 0x10) fgetxattr(r0, &(0x7f000041c000-0x13)=@random={'system.', 'GPLsecurity\x00'}, &(0x7f0000325000-0x48)=""/72, 0x48) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xa, &(0x7f0000550000)=0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000043c000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f00005e3000-0x168)=[{{&(0x7f00003ce000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f00005e3000-0x60)=[{&(0x7f00005e3000-0xe1)=""/225, 0xe1}, {&(0x7f000049e000)=""/62, 0x3e}, {&(0x7f00002a9000)=""/91, 0x5b}, {&(0x7f00005e2000)=""/33, 0x21}, {&(0x7f000017f000-0xee)=""/238, 0xee}, {&(0x7f000045b000-0x3a)=""/58, 0x3a}], 0x6, &(0x7f0000238000)=""/24, 0x18, 0x3}, 0x7}, {{&(0x7f00004ea000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000c4000)=[{&(0x7f00003a7000)=""/228, 0xe4}, {&(0x7f00005e3000-0xb1)=""/177, 0xb1}, {&(0x7f0000385000)=""/127, 0x7f}, {&(0x7f0000181000-0x19)=""/25, 0x19}, {&(0x7f00003e0000-0xb)=""/11, 0xb}, {&(0x7f00005e2000)=""/167, 0xa7}, {&(0x7f0000568000)=""/108, 0x6c}], 0x7, &(0x7f00005e3000-0x1c)=""/28, 0x1c, 0x200}, 0x1}, {{0x0, 0x0, &(0x7f00005e2000)=[{&(0x7f00005e3000-0xca)=""/202, 0xca}, {&(0x7f0000515000-0xfa)=""/250, 0xfa}, {&(0x7f00001b2000)=""/81, 0x51}, {&(0x7f000015a000)=""/11, 0xb}], 0x4, &(0x7f0000416000-0x6c)=""/108, 0x6c, 0x0}, 0xfffffffffffffffb}, {{&(0x7f00005e3000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f00005e3000-0x40)=[{&(0x7f00005e2000)=""/34, 0x22}, {&(0x7f000046a000)=""/236, 0xec}, {&(0x7f00005e3000-0x47)=""/71, 0x47}, {&(0x7f000053d000)=""/38, 0x26}], 0x4, &(0x7f00003ea000)=""/28, 0x1c, 0x8}, 0xfffffffffffffffc}, {{&(0x7f00005e2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005e3000-0x70)=[{&(0x7f000019b000)=""/0, 0x0}, {&(0x7f00005e2000)=""/213, 0xd5}, {&(0x7f00005e2000)=""/68, 0x44}, {&(0x7f0000167000-0x1000)=""/4096, 0x1000}, {&(0x7f00005e2000)=""/0, 0x0}, {&(0x7f00005e3000-0xe0)=""/224, 0xe0}, {&(0x7f00005e3000-0xff)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x7}, 0x7f}, {{&(0x7f00005e3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000252000-0x20)=[{&(0x7f00005e2000)=""/148, 0x94}, {&(0x7f0000072000-0x50)=""/80, 0x50}], 0x2, &(0x7f00005e2000)=""/4, 0x4, 0x9}, 0xe00000}], 0x6, 0x2000, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f00003a4000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f00005e2000-0xb0)="04babe2171a696506ee8e4c3b138ac542a3e7302606f688efbebc731921fa65fe3793ec921f120c6aaa4aaf694d6d99e9313f7d77314c4e499de3610ed7d44cda31c0e4804991073f0a98cdb6fc337df204f868ebcfe38b3fd601d3090a6b4d5981f690adc55b6a2efe4127f3288b80b771c12f908eafda2445a490368aa235511310645973a8372d5c1940a0f5849f24aa2a648fd00f47a79837c268777535028339182511e99be38a4d004cbe1f36f", 0xb0, 0xa629, 0x0, 0x1, r2}, &(0x7f00005e1000)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:04:01 executing program 0: r0 = socket(0x14, 0x2000080003, 0xa) getsockopt(r0, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f28000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) [ 230.069309] dccp_invalid_packet: P.Data Offset(4) too small [ 230.101058] device eql entered promiscuous mode 2018/01/29 08:04:01 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8) r1 = syz_open_dev$usbmon(&(0x7f0000015000-0xd)='/dev/usbmon#\x00', 0x1, 0x4000) prctl$setname(0xf, &(0x7f000000d000)='vmnet0\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000000d000-0x4)=0x19, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000012000)={@dev={0xac, 0x14, 0x0, 0xb}, @broadcast=0xffffffff, r0}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) r2 = getpid() ptrace$cont(0x1f, r2, 0x8, 0x8000) 2018/01/29 08:04:01 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) fcntl$setpipe(r0, 0x407, 0x3) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r1, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000000d000-0x4)=0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000000a000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/243) 2018/01/29 08:04:01 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') socket$bt_sco(0x1f, 0x5, 0x2) sendfile(r0, r1, 0x0, 0x6) 2018/01/29 08:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a45000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000da0000)={0x1, &(0x7f0000c9b000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000423000)={r1, 0x3, &(0x7f0000ffd000)=[0xfae, 0x400, 0xcb], &(0x7f0000512000)=[0x3f, 0x20, 0x1, 0x5, 0x8, 0x2, 0x3, 0x200], 0x40, 0xa, 0xfff, &(0x7f0000b98000)=[0x8001, 0xa356, 0x7ff, 0x3ff, 0xc19, 0x5, 0x8, 0xfffffffffffffff8, 0x3, 0x401], &(0x7f0000fa4000)=[0x1000, 0x8, 0x6, 0x8, 0x93a9, 0x6, 0x9, 0x3], 0x0}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f000092c000)='/dev/vhost-net\x00', 0x2, 0x0) poll(&(0x7f0000370000-0x48)=[{r2, 0x0, 0x0}], 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a00000-0xd)='/dev/usbmon#\x00', 0x5, 0x4000000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000818000)=0x2000) readv(r2, &(0x7f0000684000)=[{&(0x7f00008f8000)=""/53, 0x35}, {&(0x7f000053d000-0x8e)=""/142, 0x8e}, {&(0x7f00003c8000)=""/220, 0xdc}, {&(0x7f0000268000-0xa5)=""/165, 0xa5}, {&(0x7f00001a8000)=""/140, 0x8c}], 0x5) 2018/01/29 08:04:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) flock(r0, 0x8) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00009c6000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) pipe(&(0x7f00002ff000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f00009e4000/0x2000)=nil, 0x2000, 0x4, 0x50, r3, 0x4f) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000fd8000-0x18)={0x1, 0x30000000000, 0xde, 0xfffffffffffffffa, 0xeeae, 0x20}) shutdown(r0, 0x0) 2018/01/29 08:04:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000be1000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000246000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f00000a8000)='/dev/vcs#\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000373000-0x50)={{0xffffffffffffffff, 0x3, 0x8, 0x3, 0xc0}, 0x100, 0x2, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(r0, &(0x7f00004e5000-0x9)='net/raw6\x00') r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000c13000)=0x0, &(0x7f00001a7000)=0x8) r4 = fcntl$getown(r3, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000927000)={{{@in=@loopback=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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000037000)=0xe8) fcntl$setownex(r2, 0xf, &(0x7f0000ced000-0x8)={0x3, r0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000056d000-0x4)=r1, 0x4) r6 = getgid() sendmsg$unix(r2, &(0x7f0000237000)={&(0x7f0000887000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000922000-0x10)=[{&(0x7f0000b49000-0x73)="1bc58a8ef1e3c4625a919bdd605133aef711d767901d4327a0cdb5e84bfa1cffcdda801f6df116ab7dd0183bb67a40a53c3c5f97d46072b329afc578e038b520218b74f991ae64b832bb2290d7808466792d5d83e801c4cfe6ba2cd2f8c2f6bef6cc46b969e4a1aa7eb863919186b577d8d99c", 0x73}], 0x1, &(0x7f00007da000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x4010}, 0x40001) r7 = shmget$private(0x0, 0x1000, 0x89d, &(0x7f00006b6000/0x1000)=nil) shmctl$IPC_SET(r7, 0x1, &(0x7f0000d0c000-0x70)={{0xddda, r5, r6, r5, r6, 0xc, 0x1ff, 0x0, 0x0, 0x0}, 0x9, 0x336, 0x100000000, 0x1, r4, r0, 0x4, 0x0, 0x0, 0x0}) bind$netlink(r1, &(0x7f0000445000)={0x10, 0x0, 0x2, 0x400}, 0xffffffffffffffbb) sendfile(r2, r2, &(0x7f0000032000)=0x0, 0x7ff) syz_open_dev$amidi(&(0x7f0000ece000)='/dev/amidi#\x00', 0x6, 0x2) 2018/01/29 08:04:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xbb7, 0x407ffc0003}]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c03000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb99c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}], 0x78) chmod(&(0x7f000045e000-0x8)='./file0\x00', 0x0) 2018/01/29 08:04:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0xf2)=""/242) mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000816000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) syz_emit_ethernet(0x46, &(0x7f000005f000-0x117c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x100, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "cd4258"}, ""}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x0, []}) 2018/01/29 08:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f0000ea0000)={0x30, 0x7, 0x1, 0x79fe, 0x20, 0x1ff, 0x10001, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000033000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x50a, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xf000, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3000, 0x54100, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:04:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005b1000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0x55e3af86) recvfrom(r0, &(0x7f0000b59000-0x65)=""/101, 0xfffffffffffffe4b, 0xfe, 0x0, 0x0) 2018/01/29 08:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b1f000-0xb)={0xffffffffffffffff, 0x0, 0x53, 0x6, 0x100, 0x10001, 0x20, 0x6, 0x6, 0x7fffffff, 0x200}, 0xb) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d14000)=0x3) poll(&(0x7f00003d3000-0x40)=[{r1, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) 2018/01/29 08:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x3, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000002c000)='/dev/rtc\x00', 0x52000, 0x0) socket$can_raw(0x1d, 0x3, 0x1) futimesat(r1, &(0x7f0000d1a000-0x8)='./file0\x00', &(0x7f000040b000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:04:01 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x0, 0x0}, 0x35) 2018/01/29 08:04:01 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0xc)={@empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/29 08:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) accept(r0, 0x0, &(0x7f000065e000-0x4)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007b2000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000f3b000)={0x0, 0x0}, 0x2) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00\x00', 0x2, r2) shutdown(r0, 0x0) keyctl$unlink(0x9, r3, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r3, r4, r4}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000028000)={'sha1-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 230.597264] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 230.608951] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 230.618356] device eql entered promiscuous mode [ 230.647566] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 230.655145] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/29 08:04:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x80040, 0x100) fcntl$setlease(r0, 0x400, 0x2) ppoll(&(0x7f00003ca000-0x18)=[{r0, 0x2, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1000, 0x0}], 0x3, &(0x7f000003a000)={0x0, 0x0}, &(0x7f00003c9000-0x8)={0x4e}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000cfb000)={0x40, 0x1, 0x0, 0x1, 0x4, 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]}) 2018/01/29 08:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) fstat(r0, &(0x7f0000b0a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c4f000)='./file0\x00', &(0x7f0000bd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4000000000000318, &(0x7f0000805000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setresgid(r1, r2, r3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000e71000-0x110)={0x3, {{0xa, 0x1, 0xe523, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x2, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009a7000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00001c5000)=0x0, &(0x7f0000cae000)=0x4) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f000025d000)=0x0) ioctl$KVM_GET_PIT(r5, 0xc048ae65, &(0x7f0000743000-0x70)={[{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]}) 2018/01/29 08:04:01 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00004e3000)='./file0\x00', &(0x7f0000a6d000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000952000)="") 2018/01/29 08:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0xffffffffffffffff, 0x0, 0x1, 0x5}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ad000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) linkat(r1, &(0x7f0000d6c000)='./file0\x00', r1, &(0x7f00008cc000)='./file0\x00', 0x400) bind(0xffffffffffffffff, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0xffb9) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00008f7000-0x4)=0x1e5, &(0x7f0000e39000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cb5000)={r1, 0x50, &(0x7f0000f8d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c46000)=0x0, &(0x7f0000768000-0x4)=0x4) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) r2 = getpgid(0x0) setpriority(0x1, r2, 0x2) 2018/01/29 08:04:01 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000000)="08574e0873b2673ef23b6e5b7e769f9b31ae54ee95f28a7dd87d4a5635ada582b17c04f36e838648e1e446561e1293f9a5ceb3c32aa0c9f14bc8d3747c63f33d08c9b0bcd733ce62081e33f62b73113d659e923e432a156dff1d64b169910b67ae3eaa093a079e093b30551afe6f98bc1bd6c825ecff502372fc3be570541b3078504a4cdfb389c9990b7721ebe6d6ab4bf3a1f6810fd8b9932dd02604fe169fd4ae23f4adfccee2326fb1d8287d9f687d8e58ea2adc71b68a317875212f77e07b09af604e637592bdd4c569ecdced7417bcd9db78a6ee177c4cdce887b1130537dc689274a963a5ba") connect$netlink(r0, &(0x7f0000006000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000a000-0xc)={0x0, r0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000000b000)=0x2, 0x4) 2018/01/29 08:04:01 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f0000001000-0xc)={0x400000010, 0x0, 0x2, 0x4000}, 0x186) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) 2018/01/29 08:04:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2a, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x9)={0x0, 0x40, 0x10, 0x5, 0xb1000000}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r1, 0x7ff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004e6000-0x15)='/proc/self/net/pfkey\x00', 0x40400, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r2, &(0x7f0000f7c000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, 0x800) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000052d000-0x8)=0x2) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000f7d000)={0x0}, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f79000)=@ipv4_newroute={0x30, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0xd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) pipe2(&(0x7f0000ed7000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00003e3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000099a000)=0x14) 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, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000c48000-0x50)={0x8, @tick=0x89c2, 0x46e4, {0xa99, 0x8000}, 0x6, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000094c000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 08:04:01 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) socket(0x1a, 0x2, 0x0) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="", 0x0) 2018/01/29 08:04:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000789000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000099a000)=@assoc_id=0x0, &(0x7f000054b000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b31000-0x8)={r1, 0xd3}, 0x8) 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) r2 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$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, r3}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r2, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/29 08:04:01 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000e000)='/dev/loop#\x00', 0x0, 0x24002) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000016000-0x9)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xc2a, 0x101}, &(0x7f000000b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000007000)={r2, 0x2b}, &(0x7f0000006000)=0x6) sendfile(r0, r0, &(0x7f0000007000-0x8)=0x0, 0x200000000000800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000017000-0x18)={0x0, 0x80000001, 0x8, [0x4, 0x1, 0x646a, 0x20, 0x5, 0x0, 0xda, 0x228]}, &(0x7f0000017000-0x4)=0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000016000)={r3, 0x1}, &(0x7f0000017000-0x4)=0x8) 2018/01/29 08:04:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000059a000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00008bb000-0x4)={0x5, 0x1, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000083f000)=0x0, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000925000-0x20)={0x10000, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d1d000)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 08:04:01 executing program 5: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x80000000, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000100000-0xa)='/dev/cuse\x00', 0xcd4e7a9a3dfef28d, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) syz_emit_ethernet(0x1e, &(0x7f0000067000-0x1e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@can={0xc, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "060ac01a6bb6c881"}}}}, &(0x7f000008c000-0x10)={0x0, 0x1, [0x0]}) 2018/01/29 08:04:01 executing program 2: r0 = memfd_create(&(0x7f0000eb8000-0x13)='trusted^$%nodev:$!\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) keyctl$reject(0x13, 0x0, 0x4, 0x8000204, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001000)={0x20000000, 0x0}) 2018/01/29 08:04:01 executing program 0: gettid() mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408d2, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:04:01 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000e000)={@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]}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f000000d000-0x128)={0x6, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x2, 0x1}}, {0x5, 0x2, 0x0, 0x0, @sint={0x800, 0x800}}, {0xfffffffffffffff9, 0x3, 0x0, 0x0, @msi={0x3, 0x0, 0x400}}, {0x20, 0x3, 0x0, 0x0, @adapter={0x1ff, 0x5, 0x400, 0x2, 0x0}}, {0x85, 0x3, 0x0, 0x0, @adapter={0x2, 0x1, 0x8, 0x6, 0x2}}, {0xfff, 0x4, 0x0, 0x0, @irqchip={0x3, 0x2}}]}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000026000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000-0x4)=0x268) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000002d000)='/dev/vcs\x00', 0x400000, 0x0) sendmsg$nl_route(r0, &(0x7f0000025000-0x38)={&(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000028000)=@ipv6_newroute={0x24, 0x18, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:04:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x4, 0x0) sendmsg$nl_crypto(r0, &(0x7f00007e1000-0x38)={&(0x7f000005b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ee0000-0x10)={&(0x7f000009f000)=@alg={0xe8, 0x10, 0x110, 0x7, 0x2, {{'gcm_base(ctr(aes-aesni),ghash-generic)\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], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 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) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2018/01/29 08:04:01 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000303000-0xb)='/dev/audio\x00', 0x400800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0x3d)=""/61, 0x3d, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00002ad000-0x8)='./file0\x00', &(0x7f00009fd000)=@random={'trusted.', 'systemvboxnet1em0:\x00'}) clock_gettime(0x0, &(0x7f0000a7a000-0x10)={0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00008cf000-0x9)='/dev/vcs\x00', 0x20400, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) setitimer(0x0, &(0x7f000012f000)={{0x77359400, 0x0}, {r1, r2/1000+10000}}, &(0x7f0000561000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000642000)={0x0, 0x9f, "90ca991221199ad3fecbcff48897bcc0e0c1b0a6a5e64298f8dd8a9043fed888e620c6c19025e3f533a71ae8b403557ca3818be46fbd83435c0255d2a7a728b9e193ed5db38a7e19891ed4c1d050ad31f3502d2d0ca0fb06e1128ac09101b54f2bea22f17c1df8fab68ae55ed4ab2c490d4b1c31afd57b82b0f861f0a1bf46a92caabbd4dc6ce69076a989c2de13c6efefc45e6327a7d5fc8b1678f9fb87dd"}, &(0x7f0000af3000-0x4)=0xa7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000813000)={r6, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005e9000)=0x8c) sendmsg$nl_generic(r5, &(0x7f0000008000)={&(0x7f000007f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d58000-0x6cf)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0x2, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000191000-0x4)=0x0, &(0x7f0000143000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000f6f000)={0x2000, 0x0}) 2018/01/29 08:04:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000007000-0xa)={&(0x7f0000ee2000-0x92)="184e721c060000000000000060b22053d1c199b0c4cbd7ab0296e7154fea8aa900000005f6812bf975fd831ef5ec461bb6c0a3532a9a203d11f67732285e058ecec7b40e37910727b26b20338b84e5cc285a589a7f324ca94a7da40be1b70c09820899b3091c2484fb00000000000000ff1bafeb30fc119c5957f1cbdbc28571f9898d9a1ead4d0400000000000000068239", 0x92}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000903000)='/dev/adsp#\x00', 0x101, 0x500) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000196000)={0x0, 0x7}, &(0x7f00009d7000-0x4)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000a8e000)={0xb1, &(0x7f00006cf000)="fa2dbad6470087bc250101f5579b7665bdc8014567f3301714bb7a96f1b770cd611f9005124bb72abd29a3753150f5277979ad33edfd594b2e33f5d63042b18279be7818dc7f60bdc838341be3a5b31f0cbca3946b8f608612f747f54f5d17925fe55f8a43685d38c6d9ae049135a4fb6a3d644653255683bd3d8cc4946eb9045e5c565701b8df26a9a0152f1e3116fe4de969ab1627b2176052efc94543da326622219fe85c11bb407e3e09fe717a4af2"}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ce4000)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3, 0x7, 0xe81, 0x4, 0x3, 0x1, 0x2, 0x3, 0x1ff, 0x3, 0x1000, 0xfffffffffffffff7, 0x5, 0x3]}, &(0x7f0000aa3000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003a7000)={0x0, 0x4, 0x3, [0x7ff, 0x5, 0x3]}, &(0x7f0000f6e000-0x4)=0xe) sendmmsg$inet_sctp(r1, &(0x7f000099b000)=[{&(0x7f0000551000-0x19)=@in6={0xa, 0x3, 0xea, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x111}, 0x1c, &(0x7f000030d000-0x40)=[{&(0x7f00008c2000-0x7e)="10c668c91875d2c6bd0412473656b78f1a9c561a0e2288abe46d957192073f6e7dd63285dd624cd78b87d54e1252e64fa15453ed56c9d4f6eb86475a9890c336f5685a29c20afad37c365d5b364da9dd0dc1dc12f3754b7fb537d92511f201612cfd133d45ec40d8e1585b31e9a644008f8563bb8e04ac7e1be9791839fb", 0x7e}, {&(0x7f0000d26000)="69bd1ac07fca5eda2d3319062f5ad9efb8c33bb403f46ac63b61dde916e9b069a068b1515afc1ab546f82308f4e5ed5f4ab783878f904d2142522eb6c30d6b7132d8f4958adf3cecd4bcca17857cf7950aa31807d78690c1fc43c5046e28093824bf03b62cf2e63c558501f95784e1f137b3b9b7bcbff335efeded6e576490055ea69c20bc6041d4346e3181d4cf37939bf35c942d33109eabd874c3051642f1978b1703f54a157dfcc1a19c6808eeef", 0xb0}, {&(0x7f0000e11000)="3d819a291e8982e9e91d70d8bab10b6c1a7823452f1134841cfb53b2014692642a2b04315474d401f2837929b456361e6ca4a6e937aca648b1bc9b104528d99a284ca9ff84d6557b3f1917593fc4df36b3c101e7060c18be42701419b42d8f68df146d4d54b8bd7cccfc57370357ee8ba835e17bf018ca856b56826e862a12259bd56a0ea3cd36e8972ded30eec1e24e683c3749bf22158c9ba45dc1a85657da0df7e84c15722511efdde1370a311c79a86b91aba64bc85a743ee9113374fe69291d58a0a014d682e4f703855639c76b9f6eee129ea0a18d1ba5d2", 0xdb}, {&(0x7f00002e9000)="6bd724bac455c59e2183ffcf741e545fb8fb46e73b105e860b307cf80d64c6082292234d86c5787225e9783ba5a51686aba28985c0088c8e8994881d1168ceacbcbf65c609ae22faece514c885c704967772625be9e48e71580c929cb15f3aa3b4de37ad28a6297c7a379afd5c1cb46070765ffce5d478a9cf2d70e02d36af657d0e5a92aa3d0281196c321f1488a9c5c53b4abaf632c67e58def0cd82830d2665cd47d47d5245c899a99c6faf5f0c6a81ccbf1152a45cbb4c53bcf1dd6dddccc8807632e4675b5b3e4c0d1adb68d62238e8241b661ba180ebde96a472be3411e36fa7f3898f61b10bdede51c2", 0xed}], 0x4, &(0x7f000064f000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8004, 0x6, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0xe0, 0x4, 0x3b84}}, @init={0x18, 0x84, 0x0, {0xd8, 0x0, 0x7f, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x10001, 0x4, 0x6, 0x9, 0x48c8de4c, 0x6, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x7d8, 0x0, 0x9, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x6, 0x4, 0x1, r4}}], 0x120, 0x0}], 0x1, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) close(r0) 2018/01/29 08:04:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000089e000+0x392)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fdb000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/29 08:04:01 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000004000-0xb)='/dev/midi#\x00', 0x3, 0x10002) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000005000)=""/0, 0x0}, {&(0x7f0000009000-0x7e)=""/126, 0x7e}, {&(0x7f0000009000-0xb8)=""/184, 0xb8}, {&(0x7f0000001000-0xbd)=""/189, 0xbd}, {&(0x7f0000005000-0x5a)=""/90, 0x5a}, {&(0x7f0000007000+0x278)=""/30, 0x1e}, {&(0x7f0000009000-0xcd)=""/205, 0xcd}, {&(0x7f0000002000-0xec)=""/236, 0xec}], 0x8, &(0x7f0000009000-0x190)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000004000-0x97)=""/151, 0x97}, &(0x7f0000008000)=0x0, 0x28}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x5}, &(0x7f0000004000-0x8)=0x9, &(0x7f0000008000)=0x8, 0x80000000, 0x33, 0x4, 0x8, 0x6c, 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0xffffffff, 0x40}, {&(0x7f0000006000-0xc2)=""/194, 0xc2}, &(0x7f0000003000-0x20)=[{&(0x7f0000009000-0x7c)=""/124, 0x7c}, {&(0x7f0000008000)=""/132, 0x84}], 0x2, 0x5c, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0xff, 0xffffffffffff8000}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x4}, {&(0x7f0000006000-0xec)=""/236, 0xec}, &(0x7f0000004000)=[{&(0x7f0000009000-0xac)=""/172, 0xac}], 0x1, 0x0, 0x1000}}, @rdma_args={0x48, 0x114, 0x1, {{0x10, 0x4}, {&(0x7f0000009000-0x4)=""/4, 0x4}, &(0x7f0000008000)=[{&(0x7f0000008000)=""/228, 0xe4}, {&(0x7f0000002000)=""/22, 0x16}, {&(0x7f0000009000-0xab)=""/171, 0xab}], 0x3, 0x1, 0x101}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0x1}}], 0x190, 0x4000}, 0x20000054) r1 = syz_open_dev$sndpcmc(&(0x7f0000007000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000003000)={{0x1ed8, 0x0}, 0x0, 0x8, 0x401, {0x7fff, 0x4}, 0x1ff, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x4141, &(0x7f0000006000-0x1f5)="") tee(r1, r1, 0x20, 0xd) 2018/01/29 08:04:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003c7000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000c98000-0x8)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00004af000)={0x800000000000025, 0x0, [{0xfffffffffffffffe, 0xfffffffffffffff5, &(0x7f00005ca000-0x94)=""/148, 0x0}]}) r2 = syz_open_dev$dspn(&(0x7f0000458000)='/dev/dsp#\x00', 0x8000, 0x40) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00009b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r3 = syz_open_dev$binder(&(0x7f0000e22000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r0}) 2018/01/29 08:04:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000778000-0xa)='/dev/dsp#\x00', 0x4, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005bf000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xc4c, 0xdb, 0x40008000000, 0x40}, &(0x7f00005a7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b40000)={r2, @in={{0x2, 0x3, @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]}, [0x7, 0x2, 0x401, 0x8000, 0x800, 0x4b7, 0x0, 0x6e, 0x4, 0x7, 0x2, 0x5, 0x1, 0x1, 0x7]}, &(0x7f00000b1000)=0x108) 2018/01/29 08:04:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9214", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f000007c000-0x8)=0x0, 0x9ff) [ 230.999390] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 231.006107] IPv6: NLM_F_CREATE should be set when creating new route 2018/01/29 08:04:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/29 08:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000849000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003a9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000fd000)={r2, 0x20}) r3 = gettid() rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0xfffbfffffffffffe}, 0x0, 0x3) rt_tgsigqueueinfo(r0, r3, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x4, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b5f000)='/dev/vga_arbiter\x00', 0x800, 0x0) statx(r4, &(0x7f000066e000-0x8)='./file0\x00', 0x5100, 0x4, &(0x7f000075a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x440000, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000097c000)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00008c7000)={0x100, 0x7ff, 0x401, 0x200, 0x0, 0x4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f0000474000)='./file0\x00', 0x0) 2018/01/29 08:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000061c000-0xa)='/dev/dsp#\x00', 0x0, 0x111001) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000b5e000)={[{0x1f, 0xffffffffffff0000, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x100000000, 0xffff, 0x200, 0x3, 0xde, 0x5f0c, 0xe3bf}, {0x81, 0x6, 0x8000, 0x7ff, 0x12, 0x3, 0x8000, 0x6, 0x1ff, 0xc0000, 0x1, 0x9, 0x9}, {0x7fffffff, 0xda, 0x5, 0x80000000, 0x5, 0x6, 0x200, 0x6, 0x400, 0x7, 0x7, 0x8001, 0x1}], 0x12000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0x0, &(0x7f0000089000)='ns/user\x00') 2018/01/29 08:04:02 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c56000-0x16)='/selinux/checkreqprot\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000ccd000-0x4)=0xc) mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xff) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) sendmsg(r1, &(0x7f00006b7000-0x38)={0x0, 0x0, &(0x7f000073a000-0x30)=[{&(0x7f0000487000-0x16)="2dab309a218aa0ae08a77032a6796b2e07b272e4", 0x14}], 0x1, &(0x7f0000a9d000)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000c24000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b65000-0xd3)=""/211, 0xd3, &(0x7f0000d47000-0x38)={&(0x7f0000760000+0x99e)={'sha512-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000c8a000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x200) shmget(0x2, 0x2000, 0x780000da, &(0x7f0000b9d000/0x2000)=nil) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006ac000)=0x1000, 0x4) read(r0, &(0x7f0000356000-0x62)=""/98, 0x62) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c98000)={0x0, 0x1f, "c0d66e7e2f2fd965949de83fe9c0472ad1e7ad3dd2f8b42d2d244c72fd5f9f"}, &(0x7f00000be000)=0x27) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f86000-0x6)={r1, 0x20}, &(0x7f0000dfc000-0x4)=0x6) syz_open_dev$evdev(&(0x7f0000fdf000)='/dev/input/event#\x00', 0x4, 0x32402) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000cb8000-0x380)=@nat={'nat\x00', 0x1b, 0x4, 0x320, 0x98, 0x98, 0xffffffff, 0x278, 0x180, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000b2f000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0x0, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 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]}, 0x88, 0x1, 0x20}, 0x0, 0xb0, 0xe8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7, [0x0, 0x1, 0x401, 0xa0, 0x4, 0x7], 0x2, 0x8, 0x0}}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x100, 0x101, 0x100000000}, {0xffffffffffffb1c7, 0x1f, 0x2}, {0x7, 0x0, 0x1f}, 0x4, 0x0}}}, {{@ip={@broadcast=0xffffffff, @empty=0x0, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 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]}, 0x6d, 0x2, 0x70}, 0x0, 0xb0, 0xf8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0xffffffff, [0x4, 0x4, 0x4, 0x8, 0xfffffffffffff800, 0x4a6], 0x7, 0x3, 0x0}}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @gre_key=0xfffffffffffff60c, @icmp_id=0x2}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="3f67ca512dbb99f96156324e00d13a16", {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37, 0x1, 0x31}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xb, @multicast1=0xe0000001, @rand_addr=0x8, @gre_key=0xfc, @icmp_id=0x3}}}}]}}, 0x380) 2018/01/29 08:04:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x14000000000000, 0x400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ed8000)={r0, &(0x7f0000bfe000)="da53cc63b358fa350922ef76a8ca22622747e8f025615eec7721e42030175355514c54282e18c1b08840e1bae2f45e79902b9edeb1bb12bad4ca564ff6e762e61222a938b001c0ca", &(0x7f0000c9a000-0xdf)=""/223}, 0x18) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080045002, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rfkill\x00', 0x60040, 0x0) [ 231.117911] binder: 3433:3439 ioctl 40046205 0 returned -22 2018/01/29 08:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000a1a000-0x9b)={0x2, ""}, 0x8, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003b3000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000238000-0x4)=@int=0x0, &(0x7f00008fe000)=0x4) 2018/01/29 08:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000f7000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/29 08:04:02 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x570, 0x5, 0x1ff, 0x40, 0x1, 0x8}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000014000-0x1)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$llc(r2, &(0x7f000000f000)=""/84, 0x54, 0x1, &(0x7f0000008000)={0x1a, 0x10, 0x1c541818, 0x81, 0x100, 0x601, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) [ 231.189893] binder: 3433:3461 ioctl 40046205 0 returned -22 [ 231.309790] could not allocate digest TFM handle [ 231.343441] could not allocate digest TFM handle 2018/01/29 08:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000095d000-0x8)='./file0\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003de000)={0x0, 0x1000, "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&(0x7f0000ba9000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e48000-0x8c)={r1, @in={{0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bb4000)=0x8c) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000369000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x140000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = open(&(0x7f000042d000-0x8)='./file0\x00', 0x20000, 0x2) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000a8f000-0x4)=0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000479000-0xe8)=""/232) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000621000)={0x1, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000693000-0x68)={0x874, 0x6, 0x7ff, {0x77359400, 0x0}, 0x71, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:04:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) keyctl$search(0x1d, r0, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/29 08:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffcb5, &(0x7f0000e83000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) recvmmsg(r1, &(0x7f0000e0a000)=[{{&(0x7f0000c2c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000e76000)=[{&(0x7f0000148000-0x77)=""/119, 0x77}, {&(0x7f0000e11000)=""/56, 0x38}, {&(0x7f0000c27000)=""/19, 0x13}, {&(0x7f0000cf0000)=""/132, 0x84}], 0x4, &(0x7f0000e01000)=""/154, 0x9a, 0x20}, 0x7}], 0x1, 0x10001, &(0x7f0000770000)={0x0, 0x0}) shutdown(r1, 0x0) 2018/01/29 08:04:02 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000004000-0x4)=0x9, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000000e000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x3, 0x8, 0x3f, 0x3, 0x8}, 0x20) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000014000)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000014000-0x8)={0x0, 0x0}, 0x8000, 0x8000) syz_extract_tcp_res(&(0x7f0000010000)={0x0, 0x0}, 0x401, 0x20) write$tun(r0, &(0x7f0000011000)=@hdr={0x2, 0x0, 0x9, 0x0, 0x8, 0x200, @ipv6={0x5, 0x6, "4804b5", 0x1038, 0xbf, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, {[@fragment={0x3a, 0x0, 0x7, 0x40, 0x0, 0x9, 0x1}, @fragment={0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2}], @tcp={{0x0, 0x3, r1, r2, 0xfffffffffffffffc, 0x0, 0xa, 0x1, 0x400, 0x0, 0x1b621899, {[@eol={0x0}, @generic={0x13, 0x11, "59b974ca368b4bc0e20c56df9c83d3"}]}}, {"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"}}}}}, 0x106a) ioctl$KDADDIO(r0, 0x4b34, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/29 08:04:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f00005db000-0xc)='/dev/audio#\x00', 0x7ff, 0x101000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00005d9000)={0x0}, &(0x7f000074d000)=0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000384000-0x2)=0x7, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:04:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000+0x1f5)='/dev/input/mice\x00', 0x0, 0x8400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ebf000)={0x0, 0x2}, &(0x7f000097e000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000482000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x20b, 0x7a, 0x0, 0xfffffff3, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00005e0000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a72000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/29 08:04:02 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x8000}], 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000)={@random="cd399702ec00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000008000-0x5e)=""/94, 0x5e) io_setup(0x100, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) io_getevents(r0, 0x2, 0x5, &(0x7f0000008000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000-0x10)={r1, r2+30000000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000000a000-0x60)={0x0, 0x29, 0x2, @thr={&(0x7f0000009000)="fe10f4f40c3312eb21ecba09c5580660fbbbefc5cc", &(0x7f000000a000-0xa8)="dc938e9120cad3ca78b4f2acbfd81137931cc757c76737f4e5cce955ab7d63b69bf74ebfb160b6b35ce0c9159ac5d3bb0198c165f660f317dd79bc1e1ecd38d28bc6175aec4e2ed6e46b2cf14a97a806a24a08d854ac37468792b5118e5e56563bbfb36ba64315787bdf572a7aab3f2b555c6a3c5fbe3ee8dc0f6c7d9d708a28d81d9bbdee5332d23a16044a2f1866909a12b42116b2640e63a6dbc044e4cec5abadb446e19a1944"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x0) timer_getoverrun(r3) [ 231.408240] QAT: Invalid ioctl 2018/01/29 08:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/vhost-net\x00', 0x2, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000b90000)=0x0, 0x8) r1 = add_key$keyring(&(0x7f0000df9000-0x8)='keyring\x00', &(0x7f000095f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000063d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099f000-0x4)=0xe8) quotactl(0x6, &(0x7f0000d62000)='./file0\x00', r2, &(0x7f0000bfa000-0x4a)="e0a84dceccb35e324ae73ee0067ec1a05cd05f673a8ccae605475b7e030dc8b7be07d649f83f9e0ff610395e939055cacc5def24eda8874523acb5a2c4184fce988d133ecadeaaeab156") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d16000-0x4)={0xffffffffffffff9c}) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000a51000-0xc)={0x3, 0x8, 0xc9, 0x2}, 0x10) add_key$keyring(&(0x7f0000812000-0x8)='keyring\x00', &(0x7f00001b8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) restart_syscall() ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000c0a000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/29 08:04:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000094f000-0x4)=0x14) mmap(&(0x7f0000000000/0x102000)=nil, 0x102000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r1, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000d2000-0x4)=0x1000000000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000086000-0x24)={0x1, 0x1c, [0x3954, 0x9, 0x86, 0x401, 0x3, 0x3, 0xfff]}) ustat(0x9, &(0x7f0000103000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000103000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000103000)=0xffff, 0x4) 2018/01/29 08:04:02 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000667000)='/dev/dmmidi#\x00', 0x9, 0x488800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x5)="6a9804b919", 0x5, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40d3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000003c000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/29 08:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x1, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000322000-0x10)={0x0, 0x8000, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) [ 231.441708] QAT: Invalid ioctl 2018/01/29 08:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f00006aa000)='./file0\x00', 0x0, 0x2c) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000ca1000-0x4)=0x0, &(0x7f00003b6000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/29 08:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x4, 0x200) semctl$IPC_RMID(r0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000faa000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000007a000-0x3)={@common='ip6gre0\x00', 0xb10}) 2018/01/29 08:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) r2 = msgget(0x1, 0x20) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000627000-0x51)=""/81) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/29 08:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000005000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b98cd2e750f14df050000000000000095df1572ab9bd9e401839ff6f436997b8802f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa74e5b6095ba9f12e6ffff1954a69e14144ff618d936000007bb97ca0c35020a0353b34ef05e9ce0c83208cee09eea8dab4400000005e91550", 0xb1) 2018/01/29 08:04:02 executing program 5: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000087d000)=0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000043f000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0xffffffffffff1ffc, 0x1, 0x3, 0x5, 0x5, 0x7f, 0x1ff, 0x0, 0xfffffffffffffff8, 0xffffffff, 0x9, 0x1, 0x0, 0x401]}, &(0x7f0000e7f000-0x4)=0x108) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f000094e000-0xee)="56be99ab6b3647f44d7bd7afd95c3ac7343ab96726025b2a9c0ad40a660a367089a44a844d068f0c1c6efe37182829c45c7bab9bf5104e6d973e764e7794fc29ad209b40782cc4bea45415c7f5be2e42d5670fe4e5a2e5092ea11ea6d65198c0b974c4c08138502364f31f26afbaa6e67a8edcd81877e31103e236ac0dd0c3eddd9baa8c92e5a61083fdd7b84004208a3e69ecdfe815e9e82b6d1071c27f3fb349963164f0b572733925f1774aaafd3e0c0aabb9fca36dd175d691d57ff5967bab813e810b9d66358a7554831f3570b5672ac36b7f92dd3235a4fc1eb03925a23f8c015e255fe4b37163d98e366a", 0xee) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e7e000)={r2, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6}, &(0x7f0000e7e000)=0x98) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000d3d000/0x2000)=nil, 0x2000, 0x0, r3) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000e82000)='user\x00', &(0x7f0000e82000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e82000)="22c300b77b82587249a294db03fb9fc7b89888fba7f7a736c39a4e3e5c23c467efe824576a95603dbd31580d8267b4160a6265e762e82baf8050c37f395289a78410f26ba440cfaee1153af403027f8fe836ccd2c9f0736ce48743542aac0963c107a1cc51c834a2139a54b502c0722e0c304f270d985a5b0f2ea41a495243c70fe849a709e57087c2050cc9e5da2ba20b458277cd9f78abe14420f9ac7aba47b44365404c70043467323fa9707108d90f7fa443ac19c67f4a631c008ea97fe1c2bd2bf26e3afaae64a1f0e193dc954d0839a18ad563ca2fc85a87d1c2e871a60f47a48220d2", 0xe6, 0xfffffffffffffffb) keyctl$revoke(0x3, r4) symlink(&(0x7f0000e81000)='./file0\x00', &(0x7f0000d7c000)='./file0\x00') preadv(r1, &(0x7f0000e7b000)=[{&(0x7f0000e7c000-0x37)=""/55, 0x37}, {&(0x7f0000e7b000)=""/125, 0x7d}], 0x2, 0x0) munlock(&(0x7f0000319000/0x2000)=nil, 0x2000) r5 = getpgrp(0xffffffffffffffff) r6 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f00004cb000/0x4000)=nil) shmat(r6, &(0x7f0000c82000/0x4000)=nil, 0x409705dd76705c0f) msync(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x4) tgkill(r0, r5, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r7, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r7, &(0x7f000035d000)={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x1}, 0x1c) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x8000000000002}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/29 08:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000dcd000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000cb2000-0x4)=r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000315000)={0x8, 0x4b, 0x7, 0x3ff, 0x9, 0x401, 0x8001, 0xe70d, 0x9, 0x6}) getpeername$packet(0xffffffffffffffff, &(0x7f0000e52000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000021000)=0x14) dup2(r1, r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000074d000)={0x2, 0x81, 0x7, 0xffffffffffffffc0, 0xff, 0x100000000}) 2018/01/29 08:04:02 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000000c000)='user\x00', &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000006000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)='user:]self\x00', r0) 2018/01/29 08:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008d3000-0x8)={0x0, 0x0}, &(0x7f0000f4c000-0x4)=0x8) accept4(0xffffffffffffff9c, &(0x7f0000617000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000011a000)=0x32, 0x800) r0 = syz_open_dev$usbmon(&(0x7f000057b000)='/dev/usbmon#\x00', 0x1, 0xfffffffffffffffc) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000b97000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f94000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bcd000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e46000)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) connect$inet6(r1, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 08:04:02 executing program 3: shmat(0x0, &(0x7f0000003000/0x4000)=nil, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000006000-0x8)=0x0, 0x8001, &(0x7f0000005000/0x1000)=nil, 0x2) 2018/01/29 08:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007fa000-0x11)='/dev/qat_adf_ctl\x00', 0xa41, 0x0) faccessat(r0, &(0x7f0000f15000-0x8)='./file0\x00', 0x20, 0x100) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000c24000)=""/105, 0x69) 2018/01/29 08:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000f98000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000604000)={&(0x7f0000277000/0x2000)=nil, 0x2, 0x7, 0x4, &(0x7f0000dc8000/0x4000)=nil, 0x3}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001d3000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000a88000)=0x0) sendto$inet(r0, &(0x7f000088e000-0x7)="8e584b79684793", 0x7, 0xc800, &(0x7f0000e60000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000004c000)=[@in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x8}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000bd2000)=0x9, 0x4) sendto$inet(r0, &(0x7f000059c000)="", 0x0, 0x20000000, &(0x7f000038a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) inotify_init1(0x0) 2018/01/29 08:04:02 executing program 1: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000e6a000-0x8)='./file0\x00', 0x1a) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000e6b000-0x10)={0x5, &(0x7f0000e6a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) 2018/01/29 08:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000000080000000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000140000)=""/146) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') fadvise64(r0, 0xb, 0x3, 0x0) sync_file_range(r1, 0x7196, 0x81, 0x4) recvfrom$ipx(r1, &(0x7f0000e5b000-0x1000)=""/4096, 0x1000, 0x12023, &(0x7f000087c000-0x10)={0x4, 0x1, 0x80, "9afbd1efcad5", 0x80, 0x0}, 0x10) setns(r1, 0x0) 2018/01/29 08:04:02 executing program 3: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x10000000801, 0x1) write(r0, &(0x7f0000175000-0x25)="240000002a0025f00015430200000000f6bf000006000000000001000000000000000000", 0x24) 2018/01/29 08:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00009cd000/0x4000)=nil, &(0x7f00006c2000-0x8)=0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000097e000-0x1c)=[@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}], 0x1c) r2 = socket$inet(0x2, 0x6, 0xfff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000dee000)={0x1000000000, 0xffffffffffffffff, 0xb21, {0x0, 0x1c9c380}, 0x7ff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000339000-0xac)=""/172, &(0x7f0000d1b000)=0xac) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000ad2000-0x1)={0x8}, 0x1) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000bde000)=0x6d, 0x4) pipe(&(0x7f00006dc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000be6000)={0xe65d, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000e13000)={0x3, r5, 0x1, 0x200}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003aa000-0xc)={&(0x7f0000cff000-0x8)='./file0\x00', r4}, 0xc) accept$inet(r4, 0x0, &(0x7f0000c49000-0x4)=0x0) accept4$inet(r3, &(0x7f00000ea000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a3000)=0x10, 0x0) fcntl$setsig(r0, 0xa, 0x12) 2018/01/29 08:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000750000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000067c000-0x3)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c18000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xff00000000000000, r1}) 2018/01/29 08:04:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ead000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x11) r1 = socket(0x1b, 0x6, 0x9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000025c000-0x4)=0x0, &(0x7f0000078000)=0x4) 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 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000345000-0x4)=0x403) 2018/01/29 08:04:02 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000025000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendto$inet6(r0, &(0x7f0000025000-0xe7)="aa4fd09864885f5183b325fc2a2d387faaea4d31dabc266033cd56698b0f3d6cb7b25f4df9ba807562023c8d2a349b0a1d2ca7ff57e34445b6f693013e42a629da5b382e5ddbdef336bd7eb7415bfafe59b8a9a66f78dc87430e47461618fe2a13f1b60969ab2c5fabffad378d42373df52ae8bee46ed792689ea11e6a08970674071668d2d42a604da333d9ee707158bcce4b414ca09e9ed7f02ef668d066b8ed705e0a38a1269bc97f1bb9b1e4ec095e3904e849fffe9a398daa99faa5601dbf598315a021b69f18b746157241a97b02b851aa9155bbe9e2b35cc6db720419a90d83082cb170", 0xe7, 0x40, &(0x7f0000020000)={0xa, 0x0, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x1c) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000011000-0xd6)="74720682f034a1d44311e4e7a97fb95f4523f334e3a0dcdada16b00b562e343414200092c93f41b11d1507526e806bf172a8fec4cacaf961c549c9acff2054fa0c71cee5c6e240da60b6e8f1728693f3544840b1e598d3380c925a1678037599d3582d149c5f870619885c2e2df2f0e1b939755a5d6d0209eb05f8a483120555be0e501bb9cbc45629756028131b8e1e6f1dcf5d5ae54d202cd3a45280342f14c2e28397ce6e5c6786ac7bb869e6c8cbb53cda271d0803ce9ec70e9ad35e3f2df93bff20cfefc9240755e105005084c5e9ea2d079f84", 0xd6) connect$inet6(r0, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[], 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000-0x40)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000007000-0x1b8)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000d9a000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000552000-0x148)={0x9, 0x0, [{0x0, 0xd6, &(0x7f0000172000-0xd6)=""/214, 0x0}, {0x10000, 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}, {0x102006, 0x0, &(0x7f0000f06000)=""/0, 0x0}, {0x0, 0x25, &(0x7f0000792000-0x25)=""/37, 0x0}, {0x0, 0xdd, &(0x7f000083f000-0xdd)=""/221, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/01/29 08:04:02 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000404000-0xa)='/dev/dsp#\x00', 0x9, 0x948ddedeedff8db8) fchmodat(r0, &(0x7f0000441000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000036a000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) name_to_handle_at(r0, &(0x7f0000a20000-0x8)='./file0\x00', &(0x7f0000eaa000-0x88)={0x88, 0x7fffffff, "da74ccb0546cf8f94787058d1d9594db2d48e3e2b9efcec8549a6184fe294c166402f4118d037d10fd6b486061c00633a60175d29ce3f6be25dbb2381c99f2c9d3c28a08c52601ea3c406762ef4a6216de825b47a9c56a536ad369fb45fa10792bd4da8c339d9ab5d3207ecc64a6a62e0d3d6d59f4be54ab58f070f10e3aa75a"}, &(0x7f00001e0000-0x4)=0x0, 0x1400) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a1b000-0xc)={0x4, r1, 0x0}) 2018/01/29 08:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:04:02 executing program 3: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000d20000-0x8)={0x0, 0x0}) accept4(r0, &(0x7f0000fb0000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003f1000-0x4)=0x58, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') getcwd(&(0x7f0000f41000)=""/0, 0xffffff62) 2018/01/29 08:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) write(r0, &(0x7f0000008000)="f11d8d3f60", 0xfffffffffffffedf) 2018/01/29 08:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000886000-0x12)='/dev/snd/pcmC#D#c\x00', 0x900, 0x400040) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000989000-0x8)={0x7, 0x3366, 0x5, 0x100000001, 0x1}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/29 08:04:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) sendto(r1, &(0x7f0000c71000)="8afd23ebc0892dc4409d1a97b897ce54071cdf36da0ec6b82c385debcb082b37199666acd50530cc522c77e88882d9764996bdfdc7a0f292e2a433bb5858ba1a2fd7814703491f2c9072454f30109a2af17b0b76384800320c2a06f5c0b5a70295e16152e46a5be7c36aaad83d631734190e86aba1fa4fb79b4decd91d0d4a76f79a34713e61847b00483d6a431237ffbe7cea1afd986c4fe23d8774497be47c23b0a68829502f7b6ded6b68e0ec014ee52776658197acf463dd78f5384a6d", 0xbf, 0x20000000, &(0x7f0000ef9000-0x20)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) fcntl$getflags(r1, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000922000)='/dev/sequencer2\x00', 0x3, 0x0) 2018/01/29 08:04:02 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000789000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000772000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dc5000)={@generic="29a276070000008600bf2f01eb1e1b9b", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000006000)=""/125, 0x7d, 0x100, 0x0, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000007000-0x1e)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto$inet(r2, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/29 08:04:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe00, 0x0}) preadv(0xffffffffffffffff, &(0x7f0000241000-0x60)=[], 0x0, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) getpgrp(0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) clone(0x0, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b5", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825e", &(0x7f0000d0a000-0x50)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) statx(0xffffffffffffffff, &(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00008f4000)="", 0xffffffffffffff1d, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b2", 0x1}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) bind$inet6(r1, &(0x7f0000dce000-0x1c)={0xa, 0x2, 0xc9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xc000000}, 0x1c) 2018/01/29 08:04:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000609000-0xa)='setgroups\x00') getpeername$netrom(r0, &(0x7f0000c47000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000761000)=0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000008c000)={0x0, 0x9}, &(0x7f00007b6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c5c000-0x8)={r1, 0x80}, 0x8) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) 2018/01/29 08:04:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006fe000)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ea6000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000347000-0x8)={0x3, 0x20}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000558000-0x14)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000027c000-0x1)='/dev/audio\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000d75000-0x10)={0x0, 0x10, &(0x7f0000a9f000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e9b000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000aa3000-0x86)={r4, 0x7e, "e7d1158344e7ce1e38f3baadb6363cc9bea0e1d0575abf04f7cde400f882209db310caf89e06efac723cfef2164efa7aac593779d45deb16fd9afa7d7e891d738edfd735d1415d6b0795a7375dbc50deaf02dab1544e8ff8a91e7eb3d760a351416be637dc997e0672d272340205521e40d4cd9dad042a139d205d7ac119"}, &(0x7f00002d1000-0x4)=0x86) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000fc6000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00004b2000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x0, 0x0, 0xd, 0x6, 0x0, 0x200}, 0x20) 2018/01/29 08:04:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000e5c000-0xb)='/dev/vcsa#\x00', 0x4, 0x20000) 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) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c9f000-0x11)='/dev/vga_arbiter\x00', 0x1e080, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec9000-0x11)='/selinux/enforce\x00', 0x400, 0x0) getitimer(0x2, &(0x7f000077c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) prctl$setfpexc(0xc, 0x60083) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c46000-0x4)="a50375b0", 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f33000)=0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000364000)={&(0x7f0000ffc000-0x49)="4544b44a59e3673513c2f4cabe4f35476ca1ac6b1b2a204eff7abf5bf02550156173c8c763cb5383d8c57cff13c3eda343d7c953bc3aa4617ac617e59793c1861298baca267b41db69", 0x49}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000be6000)=[{0x0, 0x0, &(0x7f00005d1000)=[{&(0x7f0000bac000)="4f43505b87063923da875af6b3e9c61b27", 0x11}], 0x1, &(0x7f0000755000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = socket$inet(0x2, 0x0, 0x5) r4 = add_key(&(0x7f0000f91000-0x1)='keyring\x00', &(0x7f0000cc0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r4, 0x0, &(0x7f0000e4d000)='\'trusted{\\\x00') setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000b50000)=0x0, 0x4) recvmsg(r2, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/29 08:04:02 executing program 5: r0 = socket(0x0, 0x2, 0xd8f) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000146000)=0x1e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r1, &(0x7f00000f1000)=""/123, 0x7b, 0x1, &(0x7f00003f8000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/29 08:04:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) r3 = msgget$private(0x0, 0x8) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000c70000)=""/4096) msgctl$IPC_RMID(r3, 0x0) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x7dd) 2018/01/29 08:04:02 executing program 2: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0xfffffffffffffc58) 2018/01/29 08:04:02 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x7d, 0x300000000000000}) fsync(r1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b24000)=0x0) sched_getscheduler(r2) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x4000)=nil, 0x4000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/29 08:04:02 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000038b000-0xb)='/dev/audio\x00', 0x101441, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xb9, 0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000000)={0x200, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00008c4000)='/dev/mixer\x00', 0x2080, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:04:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x31c7df6e, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000001000-0x46)=""/70, &(0x7f0000442000)=0x46) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d4a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000278000-0x8)='./file0\x00', &(0x7f00003fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000fb3000)=@allocspi={0x424, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @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}, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x1bc, 0x11, [{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xff, 0x3, 0x0, 0x6, 0xa, 0x2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, @in=@loopback=0x7f000001, 0xff, 0x0, 0x0, 0x4, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x3, 0xa, 0x2}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x32, 0x0, 0x0, 0x6, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7c, 0x3, 0x0, 0x1, 0x2, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3f, 0x2, 0x0, 0x3, 0x2, 0x2}, {@in6=@mcast1={0xff, 0x1, [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], 0x0, 0xd}, 0x3b, 0x3, 0x0, 0x0, 0xa, 0xa}, {@in=@loopback=0x7f000001, @in=@empty=0x0, 0xff, 0x0, 0x0, 0x0, 0x2, 0xa}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6c, 0x0, 0x0, 0x4, 0x0, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x2, 0xa}]}, @policy={0xb0, 0x7, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x3, 0x7, 0xa, 0x20, 0xa0, 0x2c, r2, r3}, {0x8, 0x5, 0x3ff, 0x0, 0x115, 0x7f, 0x81, 0xffffffff}, {0x1, 0x8, 0x6, 0xffffffffffffffff}, 0x14c, 0x0, 0x1, 0x0, 0x1, 0x3}}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x0, 0xa}}, @algo_comp={0x8c, 0x3, {{'lzjh\x00'}, 0x210, "c2709f2e57f1d363b1744d43ceb1df8938f96cd30ab71e4fd628371b9b6f8fa32bf487e237f8f58304170043999ec9d535cf9bdb74e3bd42263183e701a424197450"}}, @lastused={0x10, 0xf, 0x8}, @lastused={0x10, 0xf, 0x0}]}, 0x424}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:04:02 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f0000d62000)='ramfs\x00', 0x800002, &(0x7f0000ccd000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) syz_open_dev$midi(&(0x7f00001d2000)='/dev/midi#\x00', 0x1, 0x2000) writev(r0, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) 2018/01/29 08:04:02 executing program 5: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000fcc000-0xc)='/dev/audio#\x00', 0x0, 0x12041) sync_file_range(r1, 0x8, 0x7, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) 2018/01/29 08:04:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 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$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000535000-0x12)={@common='ip6gretap0\x00', 0xfffffffffffffc01}) r1 = syz_open_dev$binder(&(0x7f0000cc8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000782000-0x8a)=""}) r3 = accept4(r0, &(0x7f0000334000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00003bb000)=0x10, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000421000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000472000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087a000-0x4)=0xe8) fstat(r2, &(0x7f00002b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000912000-0xc)={0x0, 0x0, 0x0}, &(0x7f000064b000-0x4)=0xffffffffffffff79) getresgid(&(0x7f0000ed0000)=0x0, &(0x7f0000e21000+0x3af)=0x0, &(0x7f0000727000)=0x0) r10 = fcntl$getown(r0, 0x9) capget(&(0x7f000068b000-0x8)={0x20080522, r7}, &(0x7f0000949000)={0x9, 0x6a, 0x7f8000000000000, 0x1f, 0x8, 0x200}) stat(&(0x7f00008d8000-0x8)='./file0\x00', &(0x7f000082d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007fc000)=0x0, &(0x7f0000d67000)=0x0, &(0x7f00004d7000)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000d1f000)=0x0) sendmsg$unix(r3, &(0x7f0000ed9000)={&(0x7f0000063000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000cf9000)=[{&(0x7f0000aad000)="b0b3722d929cfda42b489034efb9a3758bac2657740689b8a94bdd6d039a5d502b26e37ce2ade725a2a2", 0x2a}, {&(0x7f0000061000-0xb8)="addf758d907dda681fc05dfa584df7723b40a804d1557220bb97df730dfdea7855972c867c18ffe25d54d9244d05f5925e3289b411ace3ebd9d1dc21fa3590c5b10365f7e299c9ad1c8401ef7865744c0e7c13c9e04cdbf9a885ef4167f7add9690b1009d44603980c8aaf4a8f730171fcb363633eee23b4190b31df6e71e8b6182c6864bb8a3f12d181c641ebba6215997607f1955c0bcdbd8a64848f6d8e9fb6c8e7005fd5cc9758705d322a92dde14e98889eb99110cd", 0xb8}, {&(0x7f000023e000-0x6)="203d20829b5b", 0x6}, {&(0x7f0000445000-0x4f)="5f1835a6c147ddf4f7da3191df8431a6c6e438dfd7212f5d72be980679273a9d849554783e2c38768d583f115a4a795bec44757dd2f1637489b8abb251efd00d81ae1c82adcbe9ffaf878d7f6deea5", 0x4f}, {&(0x7f0000e8d000)='A', 0x1}, {&(0x7f0000dfe000)="944a3cde0acd27dfaeaa55947fb77b86f7d75ad383a4ee85", 0x18}, {&(0x7f0000cda000+0x567)="860c8dd629e3fe9cbf7f64d2fee482eca8c772a9b1af45b045880211203e738abdef32974bac6da68c82", 0x2a}], 0x7, &(0x7f00007ff000-0xc8)=[@rights={0x30, 0x1, 0x1, [r2, r0, r0, r0, r1, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r2, r0, r0, r2, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xc8, 0x80}, 0x41) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0xdcd, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000943000-0x10)={0x0, 0x989680}, &(0x7f0000bea000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/29 08:04:02 executing program 4: 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$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000dfa000-0x8)={0x0, 0xe}) 2018/01/29 08:04:02 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x14, 0x40000000b, 0x1, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast1=0xe0000001], 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$pptp(r0, &(0x7f0000000000)={0x18, 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]}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x100, 0x0, 0x3, {0x77359400, 0x0}, 0x6, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:04:02 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b6e000)='/dev/sg#\x00', 0x9, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001000-0x18)={0x3800000, 0x1f, 0x9, 0x8, 0x6, 0xfffffffffffffbff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000)="0ba8a4fdd291ecc0655935ef85b3490fbfe76a34086f16141f3501214bcf685fdf0ce683a655d0cbfef16475b1c53ef1963d2a891ff58f53e5db1779d8fc31fd21d95af48dcf2468a106059568d501be32f29799b816fe81c9", 0x1eb) 2018/01/29 08:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r0, &(0x7f0000057000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f000024a000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fa000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00003b0000)={0x0, 0xe131, 0x3, [0x1, 0x4, 0xffffffffffffff7f]}, &(0x7f0000881000)=0xe) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000012d000-0xc)={r2, 0x9, 0x20}, 0xc) 2018/01/29 08:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000dc1000-0x12)='/dev/loop-control\x00', 0x101000, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000003e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000efd000-0x8)={0x5, 0x1}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 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, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$packet(r1, &(0x7f00001a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b90000)=0x14) connect$can_bcm(r1, &(0x7f000050e000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) 2018/01/29 08:04:03 executing program 6: 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, 0x3, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000a3a000-0x4)=0x0, &(0x7f00007f5000-0x4)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000459000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000d5c000)={0x5, [0x6, 0x0, 0x6, 0xfff, 0x10000]}) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) [ 232.110823] netlink: 'syz-executor2': attribute type 15 has an invalid length. [ 232.118616] netlink: 'syz-executor2': attribute type 15 has an invalid length. 2018/01/29 08:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00004c6000-0x5)='./file0\x00', 0x0, 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, 0xa243, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x38}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/29 08:04:03 executing program 1: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f80000-0x43)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@llc={0x4, {@llc={0xf8, 0xff, '6T', "1b0fcc316ce138dd36ab3b5df1853899edfc05a0cb9cd7b87942c1ba76935e0c10b051fc3d612c080de255b26e06ea23f6"}}}}}, &(0x7f00003b5000)={0x0, 0x40000000000000e4, [0x0]}) 2018/01/29 08:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000704000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fda000-0x4)=0x6) r1 = syz_open_dev$amidi(&(0x7f0000ee6000)='/dev/amidi#\x00', 0x9, 0x101000) accept4$alg(r1, 0x0, 0x0, 0x800) fcntl$getown(0xffffffffffffffff, 0x9) [ 232.170764] binder: BINDER_SET_CONTEXT_MGR already set [ 232.177955] binder: 3678:3701 ioctl 40046207 0 returned -16 2018/01/29 08:04:03 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00002c6000-0x80)=@generic={0x2000000000000000, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f700c136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) [ 232.206237] binder_alloc: 3678: binder_alloc_buf, no vma [ 232.206267] binder: 3678:3715 transaction failed 29189/-3, size 0-0 line 2903 [ 232.275626] binder: undelivered TRANSACTION_ERROR: 29189 [ 232.281780] binder: release 3678:3701 transaction 180 out, still active [ 232.288719] binder: undelivered TRANSACTION_COMPLETE [ 232.309857] binder: send failed reply for transaction 180, target dead 2018/01/29 08:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000abc000)='/dev/adsp#\x00', 0x0, 0x14001) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000a62000)={0x10000, 0x0, [0x6, 0x80, 0x40, 0x6f, 0x6, 0x7f, 0x8, 0x8]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000c88000-0x30)={0x5, 0x7735, 0x2, 0xe240, 0x4, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = epoll_create1(0x0) syz_open_dev$dmmidi(&(0x7f0000b26000-0xd)='/dev/dmmidi#\x00', 0x7, 0x101201) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000025000)={0x0, 0x0}) 2018/01/29 08:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000435000)=0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000940000-0x4)=0x0) r1 = socket$inet6(0xa, 0x80002, 0xfffffffffffffffd) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000a04000-0x4)=0x0, 0x4) 2018/01/29 08:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000058f000)=[], 0xffffffffffffff21) 2018/01/29 08:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) madvise(&(0x7f0000b91000/0x3000)=nil, 0x3000, 0x13) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000097e000-0x11)='/selinux/enforce\x00', 0x14000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001f3000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000599000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000408000-0xbc)=""/188) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000d1f000-0x4)=0x0) timer_create(0x3, &(0x7f0000e04000)={0x0, 0x33, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000f7000)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000956000)='/selinux/enforce\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f000018e000)={0x9, 0xe3, 0x5, 0x5}) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000d4b000)="332b4ff82393e87699989f9158a7e1475571475f30443ecfd665adc0b9adffc7deb116dcb9a106e47fec804853d625a2c84406269c3c38a825ce284caa364260ac38e5cf5bb10aeb94928090fcbf80fb50da8b4e1937eb124120746acf6978a5ee36cf8fbf929a344a91ec3491c44927170f2301cab1aea668103363858457f7db5dc808d4a852ec472e1a01b6c271a673118d6ef59bf7404b573c04a94156f00dce31faf866e4199f49fcb37fdcb79f573d144f692a09bc0c025a2253c5626bd02886d4977d62a319507bbd159bee93da9b3f0938") getpeername$packet(0xffffffffffffff9c, &(0x7f00009ff000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000202000)=0x14) connect$netrom(0xffffffffffffffff, &(0x7f0000c94000)=@ax25={0x3, {"0342bde7419349"}, 0x0}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000c62000-0x8)={0x0, 0x3ff}, &(0x7f0000a64000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c74000-0x108)={r5, @in6={{0xa, 0x0, 0x126, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x0, 0x8, 0x537, 0x9, 0x81, 0x81, 0x6, 0x9, 0xa6, 0x6, 0x1, 0x401, 0x6c1, 0x6ac]}, &(0x7f0000543000-0x4)=0x108) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f000046e000-0xaa)={0x7e, "eb212ea27c6eb9a88fa0495620a3ad43fc31adfc0a65dd83680db9d7f72823cf55070c5c05323d0b9db795fe273ab4599aa0e39a2d6be5dd546f4eaf113bd87d0570b80ca7e919f032bb1a828fb74a7e893f28cc8ab6644130635214a21f84387e2c8716bcf73433c99133043b9222876cbd5921cab821a8cbe8fccedcb3"}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000555000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) sendto$packet(r6, &(0x7f0000f53000-0xcd)="e829e5b865e9d9c31a8e4b90bf518ac617bc00415e95a55c9d13d71f9a90e22cb27e31f2aa48c6a397342afc1f4b0a5feb3a413a4b70de15856592ac5dad944e1617b87759c65ca26fc08f28650bf45a83a1a34c717bbd058c6dea6b442b091abc3899fc4abfa4aadaab150a50f4d764c189de27957744dda8fd4bbd7f08cd941628536b32a481b2acfc34342efd56b58f6cf58ee7646ec5e11a2e861efa2b1093bb7c2b5913a58612c2f67d2cbea314f0a17528e68b9b3a6cab2746e7a2509de00874a255fa5fec6f0b7d1058", 0xcd, 0x40000, &(0x7f0000a58000-0x14)={0x11, 0xd, r4, 0x1, 0xfffffffffffffffc, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000a27000-0x4)=0xb3e, 0x4) r7 = syz_open_dev$mice(&(0x7f00002b0000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f00008d3000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/29 08:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000dd1000)='/dev/mixer\x00', 0x400000, 0x0) mount(&(0x7f000085a000)='./file0\x00', &(0x7f0000fd6000)='./file0\x00', &(0x7f00003a6000-0xc)='binfmt_misc\x00', 0x2000, &(0x7f0000094000-0x9d)="7d812bf7c273cb1f54062c4bc7e11042a3796fa03705334c7fb5ff6a8426dada4d323d16a5356cbe4f91c79ec1f6fa354682ab1f26c2c5232ecd6b75f2408333666cc7c9ef620173b4c39a4de8d5eaeefdbb4f136d8f89364fc3f0ad8fc8fdaba50b793bc0167d7c3b25775c9dabdd1a5082df186dfc4662ee9c5de9136d7f611a11a57f4ce9cdb2ff934cd732eb93cf58d557756725ebae03c70c46ae") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a21000-0xf8)="7d46912b6266d7a8e6d8d7db15ed36cba7f1c0afe4e2abee86f90eea41b7a00e4a1f2e2075ecb196f4123384c6eead5a1c0d68aa4c9df27e16707e7589f61d2289c9977ccd228152f0b24b0177472ac60682ba14a9dac42f17ba5a0338c46da6705171cc90a4f4fafb0e197a62153b3b60d72b672edf9cea8c8beec158f5e7ab32706a752c10577c8c7c58133e9ca7a0039d28502bf2208f095ff60c0c8d717e5b5e9ad38f0c56d59f477a329372a7ccf8b65f1dd837706275d449c3e1f57c368bc23dd20c9c4139133d03fd4969f15e95835dc119d183442a01212d5dedf413dd3afb171fec1c49586d8e0f2d9612121642326a674d56bf", 0xf8) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) writev(r2, &(0x7f0000abf000)=[{&(0x7f0000d88000)="ad00405394878749f6965b5c04d7c48799495576647d84cf16dca233959235d635dbbb3d084a98c12907505f5bb41d3bcfd911dfdb0fff9c22510c58fdf42b949255d78cf0d6f5f6612a895a334336484472323f36882d5fae3a21187ef25d037906bdea3a96885cb00ad914d4e7d8e07fa45f8e14bac4b37e1520276bce80d426621bc66ac5735fd9", 0x89}, {&(0x7f0000893000)="652332b9", 0x4}], 0x2) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 08:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) poll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, 0x7a5) r1 = syz_open_dev$midi(&(0x7f0000825000-0xb)='/dev/midi#\x00', 0x3, 0x8000) stat(&(0x7f0000737000-0x8)='./file0\x00', &(0x7f0000841000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f00000a8000)={&(0x7f000067a000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000c24000-0x10)={&(0x7f00001d7000)={0x1200, 0x31, 0x2, 0x6, 0x1, {0x1, 0x0, 0x0}, [@typed={0xc, 0x2, @uid=r2}, @typed={0xc, 0x31, @ipv4=@loopback=0x7f000001}, @nested={0x3c, 0x4e, [@typed={0x10, 0x83, @u64=0x81}, @typed={0xc, 0x6c, @u32=0x4}, @generic="4cabe04f8db78391baa793613e7493100524aa80ea2733363803ff"]}, @typed={0xc, 0x82, @str='\x00'}, @nested={0x118c, 0x87, [@generic="4a7e7892b4902ff58a96fbe2f5f63142f027f96cf9dcb0cc4a3ba1152655db1ec95d188865634a53a56bf028c2d78928624ba2984d532f5e3735bfb98fd9201c0531bc9cd6ed802b593d17cede1bb1d5d3e73cb2d611f01ca0a5", @typed={0x10, 0x5, @u64=0xffffffff}, @generic="0ee9fc513b0a2d906e263ad70fcc4a96d58daaca1aa1380a7ced5d4211b5ea5173d1134a5e8ab1eaa7be428ab07409743ecef847fd0b96e8e22f3bfba3b25eb4fbbe843c4447fa8abedf911c253ac92cb8254d3f957c81c3387c1c753c3fb8a38225f2c1bfba92d1342e804f6b8cc35cf5e885ecf6d592294d4a34ade47be5524d2130ebaf3d4af9d2c2e2591fbcfaf7f08d59c3551fbcf9fb12cea3ec268f1b2c2c3e8c1063fd087128c45400699f7f41e34450910f43dfa4a9e0e5ad", @typed={0x10, 0x57, @u64=0x6}, @generic="4a44e2e564d4ae59932ceebba3570eaec21b4c16f4209b1608fd17fff8ae26b4cf4e85bccce02cc4db2011", @generic="638a13b8842456eef29488", @typed={0xc, 0x4d, @ipv4=@empty=0x0}, @typed={0xc, 0xf, @pid=r3}, @generic="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0x1200}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r4 = getpgrp(0x0) r5 = gettid() rt_tgsigqueueinfo(r4, r5, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x0, 0x0}) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000008c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCXONC(r6, 0x540a, 0x1f) 2018/01/29 08:04:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000534000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000bb0000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000004000-0x9e)={@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, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0xffffff9e, 0x0, 0x0, @multicast1=0xe0000001, "0a4f6c18"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) fcntl$addseals(r2, 0x409, 0x8) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000003000)=""/134) 2018/01/29 08:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 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) accept4(r1, 0x0, &(0x7f00004cd000-0x4)=0x0, 0x80800) set_robust_list(&(0x7f0000617000-0x18)={&(0x7f0000253000/0x1000)=nil, 0x7fffffff, &(0x7f0000bf8000/0x2000)=nil}, 0x18) 2018/01/29 08:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000134000-0x8)='./file0\x00', 0x0, 0x120) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000e18000)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00009c3000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000154000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000d1a000)=0x0) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/29 08:04:03 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000885000)='/dev/audio#\x00', 0x20, 0x88042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000f1e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f1e000)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ee1000-0x8)={0x0, 0xf68}, &(0x7f0000f20000-0x4)=0x8) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f20000-0x4)=@assoc_id=r2, &(0x7f0000f1f000)=0x4) 2018/01/29 08:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) inotify_init() r1 = fcntl$dupfd(r0, 0x0, r0) r2 = timerfd_create(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) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000094a000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000289000)={{&(0x7f0000556000-0xe6)=""/230, 0xe6}, &(0x7f000063d000-0x1)=0x0, 0x4}, 0x20) 2018/01/29 08:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) unshare(0x400) r1 = getpgrp(0x0) sched_setparam(r1, &(0x7f000075d000)=0x100000000) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) signalfd(r2, &(0x7f0000519000-0x8)={0x0}, 0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000794000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000061000-0x51)={0x0, 0x49, "c2666ccf6384bf76323c14640eb503ed2d46a47b5f4e12088aa28b9e36137cafd516197769ec024d6634a4d077d6d2ace426450cb4a3d4843be3a9c5fad42f88e1b621096dad0573d8"}, &(0x7f0000817000)=0x51) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000fb9000)={0x0, 0x8d, "b3a795501dcd47239b3174e07ee3730590d3a51a363037cacb08e2d247270356571996af586422d43fc0565f344948b8ff91edb7d368140294bcd3d60661062b5678ed1465a4daba5e232b87f16f87080b10410c3f53e449a32dc2f22c24b157e58d37fb0525a3ea4bc09298cc00d39611c41fdf49cccb7a7f091b6291c243fe91bf53ca9039549b87a6ca396b"}, &(0x7f0000d2d000-0x4)=0x95) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000015a000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe01, 0x3}, &(0x7f000056a000)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000876000-0x14)={0x0, 0x3, 0x63bdadc2, 0x7fffffff, 0x5, 0x0}, &(0x7f0000387000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000685000-0x8)={0x0, 0xfffffffffffffffe, 0x1}, &(0x7f0000a19000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000652000)=@sack_info={0x0, 0x6, 0x2cbc}, &(0x7f0000e33000)=0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00007bb000)=@assoc_value={0x0, 0x0}, &(0x7f0000758000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ffd000)={0x0, 0x7ff, 0x8, 0x7}, &(0x7f0000fb1000)=0x10) sendmmsg$inet_sctp(r3, &(0x7f000083f000-0xe0)=[{&(0x7f0000bb7000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004c3000)=[{&(0x7f0000acd000)="3098eed8af2418034043319aeaa7ca892e989a805b7c89cd0a7c2db38dfa17e00ad3215c55c3aba0271cf90b28d0372aa195dd0cf4dba5e98aab6efa75fac2bc7ed9f41f241bbdf7bb2fa82c811dbe74d770966d9a7f3b71d6f15100f2461725f58276e98ab91ca7bbaed68e0cd1ff5feac7a3a0be53297b791942c07cf87808923b731f7c52c23b7508bdb0b3e8fb933792c02ecadd8852115b26d6571376fca0d8213514f37766832d451d789897aadf76e097a482e9358824a7993c16183fee170553d9f1c8b0ab09be14fd2d56a318050e279aab", 0xd6}, {&(0x7f000001d000-0x77)="dc8417ca8d5f984efc2060d51e4c9381110040da98fe8be31eb2cd8d0fbe0667aebcd90f9f5227445a89d0fd797303dd6ecdea184608222f8791c62399cdaf1fdfc46178559837ff52600cc5a2f6eea49eb77fb1bb9ca848ee571eec0fb7ef5d89f178d245febc6bc2a48ebe34e5c6e6ce4b114e430841", 0x77}, {&(0x7f0000d45000-0x62)="17c4120e3ed2d8837bc60e5fd908db586613d6aea308de74c402d045afbd436fde6cd3f93e654dbb30d586b7bd3d4bc4506c4797238302d5c9cd3af39f68b2fa5df9babfc2fd8fc7ae34bcf37f30a0da8bfa3beef0c5ddc35ddf21ef75c63eb2d303", 0x62}, {&(0x7f00008a0000)="eaaeb804e6b85582cee2f9d9e2b68140b94b89a847da6925e9aade6ececfc326fd4ccddfbf4dcf09f051b0d9147242f0a9e5b3b080d2c76f858fc983c7c4abadd1b81eceaac37eb3417b18ccfd6ebc7d00a72ea3367a15ac02987b567b604336ebfbb46c2d2072dd0f88e76740f2e104bc11b20a57b35a67be923d1f395ee70073313a20ec13f8175eedd2396693a9212e65b86c9bb560bb0cbe2bfbe6d4e87fdcf61a67d2fa07b6a6495ffdb6095b061b15466adb62d5e5d493c663a9bbe9e848e65e26085a5e6b8cd878fbc9768fee500de17a926226d66f", 0xd9}, {&(0x7f00005eb000)="4081aebeed5f0e5c5f6e2a05253cdd8071673844a25773baa176cbdcfb2d3508ebd345d3c8aba9926efa61aa911289177b0fa08e4f76570f34cf9b11a276d25abf147b2d6a05fb0a16df2da75b9256c963fab8bd7b98bd47a0e065162708ec8b6fe3c9ca1bc7a4f8394a9ccbac411c5f6f8b24b250c25094f907d8e91455e316aeab9506fb0894fe2ac1b6c1ac7983d1045b3bf9224e18e9c43ece86646c7f0b80409c0b0ed26a2cd1a6fa3fa33e6013f7e58c574feded7922b71dc69c8e127533fb4873c0413c982fd4bfe92df8e6fe1af1a20b7eab2df594d465c528235f2f5ff33d1b68", 0xe5}], 0x5, &(0x7f0000e79000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x20da, 0x1ff, r4}}], 0x30, 0x40000}, {&(0x7f0000312000)=@in6={0xa, 0x3, 0x564f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000b37000)=[{&(0x7f0000c5e000-0x41)="38593adcb6367ba616c8e9d2c3f70c645668f61eae43e3fe23146b942f7b4847f701a809d8e19ce7f3b5907e6079dec2fb2a264fbc8ea5329b5636c3c36a030cc1", 0x41}, {&(0x7f0000fe5000-0x1000)="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0x1000}, {&(0x7f000041c000)="ad8fdddcc9fba279ee38be5f3b6f948dce0ffedb321fed874deb2c5b6ec95742e1b78c4a7c18a8eace843c769a2d0d76dfa97cf35b70301f9f39fe3ab07931ea0314237adb0d0d", 0x47}, {&(0x7f0000947000)="6b40bd612cbc5fc41161d043d1ad1b69b91edc3ed289ebd7d28f730beb4db2256ac19e2ddc81623f10d476708801d710e79fe6f1f3a5f1ba86302ffb0da223e8c5c9", 0x42}, {&(0x7f0000423000-0x66)="fef6e312ea82821c16c50022f65a254af0b116a9c742b3440930d9fc5eafe85cc3bc8d62f1a55c1061dba42dabe8b8d3a888726dee793b965254cdc337be378eaf075fa1cb878e3a2951e1732161be8cac7905dd6a8cf6992919b4943376a5a1ac72cfbe71f7", 0x66}, {&(0x7f0000302000)="c5823a698da5ccafd0012bea4351a66c31a7af90e237ee50507f5904fcbf9291e25c66bee9f0a466b89d8e8763cf5ddbe7657f5e179f908ab8acefe49707782190f46b35ffa9f50cb6e30053b5a3ff7974797b4f9a0cdf75ea15df84e6caa77a39b9245ecec94c1a28d6394d097fc37f4f9e0cfcd56b7bd6567ee789fe797b90dd8c17b4d0dc20b4ab4b687d49c041219c336bb129eee15f8bb0085452db6ad416364cb3bd0f06fb1e5e164ffc8552f0b913b9", 0xb3}, {&(0x7f0000b49000)="07e8613c099b3d301b48a157d113d44fe60265e28b8ea4905c56dd301824306722b1db6f21e60514a2f4f56fa799c4e7a7a2c3ac6c28f7acc2fe68525f77809447cd47e7668c9312beeccd41a749", 0x4e}], 0x7, &(0x7f0000d04000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x1000, 0x8008, 0x2, 0x5, 0x2, 0x6, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x2, 0x101, 0x1, r6}}], 0x60, 0x80}, {&(0x7f0000303000-0x10)=@in={0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009b6000-0x20)=[{&(0x7f00003c9000-0xb)="482ebfb9e45c90f58d5f7a", 0xb}, {&(0x7f0000394000-0xc3)="fd899c2de965c6d398d93138790dc858fed4d4f539c4191703a33a267653c115b34e9d218f28a5001edd92359f54eb375b210e1cae4e04eed694398f08e6ffd8bd27d0ff53e84291af07a1f036546f70f69c666319aebd6be06543f60978cc1294be51659c4d17e6dbbd08b4064dc3235337fe462d3c66a59f00f1f26dace61b0528d116670dd285253164da103a081f051984ffcd9ab230ce40d3fd3b2a200e21dd9901225a17f724517bbc88593590406623350c4c11c9efb4718698a8dedd7e1927", 0xc3}], 0x2, &(0x7f00008ff000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0xffffffffffff8001, 0x5, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x6, 0x4, 0xcb06, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x10000, 0x6300, r9}}], 0x90, 0x4000}, {&(0x7f00008e5000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008bb000-0x10)=[{&(0x7f0000266000-0x44)="e827759c561b3d25c25191e4a21c2299d557d6d3fbb85b25b9c111a1cefbc97f01c48813ca9f003061bdc9c8ad19d9e393e6273870c220d441a8829ecd81c8c9dab9386b", 0x44}], 0x1, &(0x7f00003a3000)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x292, 0x2, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x800e, 0x2, 0xfffffffffffffffb, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x51839423, 0x6, 0x6, 0x100, r11}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0xb7a, 0x1f}}], 0xc0, 0x40}], 0x4, 0x20000040) 2018/01/29 08:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat(r2, &(0x7f000043c000)='./file0\x00', r2, &(0x7f00008c1000)='./file0/file0\x00') 2018/01/29 08:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000225000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffdbb) r4 = socket(0x140000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000677000)={0x0, 0x6}, &(0x7f00008c2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000416000)={0x0, 0x9, 0x8001, 0x0, 0x8001, 0x1, 0xfffffffffffff764, 0x4, r5}, &(0x7f000017b000)=0x20) bind$inet(r4, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x122, &(0x7f0000cec000-0x10)={0x0, 0x0}) io_setup(0x7, &(0x7f0000aa5000)=0x0) shutdown(r0, 0x1) 2018/01/29 08:04:03 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={&(0x7f0000f21000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000187000)='./file0\x00', &(0x7f000082c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = syz_open_dev$sndmidi(&(0x7f0000719000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000099d000)=0x2, 0x4) 2018/01/29 08:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x4000000, 0x0, 0x407ffc0003}]}) setitimer(0x0, &(0x7f00006ed000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000ab8000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:04:03 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000405000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x80)={0x7, 0x100, 0x81, {0x0, 0x0}, {0x0, 0x2710}, {0x3, 0x7cf4, 0x8, 0x4}, 0x1, @canfd={{0x3, 0x0, 0x0, 0x7}, 0x11, 0x2, 0x0, 0x0, "d7ec5eca2503b38663536e5d6f5f308daeb131c78554c3e8d2615fdf7e49c24d0e9dcf56d561e42dd042da5f9d174f89b5562edb4f4b64e7ae931bf5f585e151"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x70}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={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]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x40000) setsockopt$inet6_dccp_int(r5, 0x21, 0x7, &(0x7f0000000000)=0x800, 0x4) get_robust_list(r0, &(0x7f0000000000)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x105500, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b95000-0x8)={0x0, 0x8}, &(0x7f0000bfa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f000009e000-0x10)={0x401, 0x206, 0x8, 0x101, r7}, &(0x7f0000082000)=0x10) 2018/01/29 08:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000a27000-0x1c)={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x400}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005f5000)={{{@in=@broadcast=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000)=0xe8) r1 = semget(0x2, 0x2, 0x10) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000d3b000-0x9d)=""/157) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000212000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_dev$admmidi(&(0x7f0000462000)='/dev/admmidi#\x00', 0x5, 0x40000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f000089d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f00006f6000)=""/242) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000aff000)={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]}, {{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) fallocate(r2, 0x1, 0x1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x80000001) 2018/01/29 08:04:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0x11, &(0x7f0000002000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xc2}, [@ldst={0x1, 0x1, 0x2, 0x6, 0x7, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x3, 0x7, 0xe, 0x20, 0x10}, @call={0x85, 0x0, 0x0, 0x33}, @ldst={0x3, 0x1, 0x6, 0xf, 0xb, 0x8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x14}, @alu={0x7, 0x4, 0xb, 0x1, 0xa, 0xfffffffe, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x4, 0xb9, &(0x7f0000001000-0xb9)=""/185, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000002000-0x7b)=""/123, 0x7b}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000001000)=""/71, 0x47}], 0x3, &(0x7f0000001000)=""/30, 0x1e, 0x2}, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x3, r2, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x2040184}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)={0x230, 0x34, 0x400, 0x5, 0x2, {0x3, 0x0, 0x0}, [@typed={0x10, 0x50, @u64=0xd98}, @typed={0x88, 0x4b, @binary="c1a6238134e25d17ab7a79c0907070fcde67a7021368d09bb48d2b4a2d603e3d3d91d2b7d15e250e2efe5bda7979a1acc3e78215306804ff04dc388bda2b6c8aec1730bb02495e3d693452bd60e98352e93d343aceb307ba2c982de7430622527a3dc3afb7f3e59a37bad59e5054c1a46e95da43e5797d77333835eaa0"}, @nested={0x160, 0x71, [@generic="8d7a545c2960353579aa7b21b76d2caea46a267756bde52acf17d2929463b11dbb6f1863a4d65b80e96298c3f6118d0007091535a3695aced10e0b24480d2151b743f5aec181ee73696a63484b7f3105cf3e24bb510c84f93bea0eaf3ac3b75b2957a2c8d059aa361512d37a38bba30237f536affbb237b93acbcd33a65437b20a492ddc6f89c1f693f5bad1e6ecf94a035c", @generic="61a068e740cb0b62fcb57c45aed5fd1f49994ecc695a65364837dc6aa9c9063e654c590ec26a18505e7e7e6ab7d0ec8fd7acf7f2d018a54357aeacc5b092070d14c68f1fc884232e2447ad31aa991e0476924e0a77fd9f9e8f20c03fbc6b30d55a684e58e29e0723035e2b1fad98fa12927e1f26f9836d74547f7c96c0264e9ce3b087db571431766525274eca1bb3cf67ffd55d8bd8be8c9aa3a4bb073e2c2871af71ee906f554218b60866cbf8ff9f03ec42cfa4554f99e6bd854cb9ee651b9c9f351d7bbe9cb976f6"]}, @typed={0x18, 0x25, @str='cpusettrusted\x00'}, @typed={0xc, 0x80, @fd=r0}]}, 0x230}, 0x1, 0x0, 0x0, 0x20004850}, 0x400c000) getdents64(r3, &(0x7f0000002000-0x1000)=""/4096, 0x1000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000004000-0x40)={0x7fff, 0xffff, 0xfffffffffffffffe, 0x5c1, 0x40, 0x1, 0x20, 0x28000000000000}, &(0x7f0000005000)={0xffffffff, 0xffff, 0x0, 0x9, 0x9, 0x6, 0x6, 0xfea}, &(0x7f0000006000-0x40)={0x2, 0x89c20000000000, 0x3, 0x4, 0xf39, 0x0, 0x800, 0x4}, &(0x7f0000002000-0x10)={0x77359400, 0x0}) syncfs(r2) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000000)={0x2, 0x1, 0x26e, 0x8, 0x0, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000004000)={0x0, @in6={{0xa, 0x3, 0x8fb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xac6d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2386, 0x9, 0x54, 0x3, 0x1}, &(0x7f0000006000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r4, 0x6}, &(0x7f0000002000-0x4)=0x6) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000008000-0x28)={0x5, 0xfffffffffffffbe5, 0x4, 0x4, 0x88}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000)='/dev/hwrng\x00', 0x20002, 0x0) 2018/01/29 08:04:03 executing program 1: mmap(&(0x7f0000002000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x80600) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) connect$inet6(r0, &(0x7f0000005000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) 2018/01/29 08:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0x0, 0xc5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f10000)={0x0, r0}) sendfile(r0, r0, &(0x7f00004ce000)=0x0, 0x7fff) 2018/01/29 08:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bf4000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f00003dd000)=""/174) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004f5000-0x9)='/dev/rtc\x00', 0x121000, 0x0) memfd_create(&(0x7f0000996000)='/selinux/load\x00', 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000edc000)={r2, &(0x7f0000921000)="17d7ce8182b8cb5571524d9de47417dabc3ddd964e141d8863603181f9331d980256b2626e9fa94bc2ae12db63e70ec3ba", &(0x7f0000e12000)=""/223}, 0x18) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xb, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = creat(&(0x7f00007df000)='./file0\x00', 0x100) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000e76000-0x4)=0x3) 2018/01/29 08:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r1 = syz_open_dev$mice(&(0x7f0000587000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000911000+0x5ed)={{0x1, 0x4, 0x1, 0x81, "d060493f35b08359899d63a1fa6fa97110085d69c2507e60348097fb81c7a826d89f3bba88e6615912d1de02", 0x7}, 0x0, 0x0, 0x200, r2, 0x200, 0x6, "1638bfa889c79bcbc6a6bba15cb9d4a45f5f26868f238fae12573ff47c8bc4cbcd7ecaa2c24ee0a1bed907863c9bbbcc792de710f325e6d6806fea2a64434542", &(0x7f00005dd000-0xf)='/dev/vhost-net\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x1, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$inet(r1, &(0x7f00002e3000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000870000-0x4)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000cce000)={0x10000, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000b83000)=""/24, 0x77929f8e202a4afa, &(0x7f0000502000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x59) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/29 08:04:03 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$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00005d4000)=""/168) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000f5b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a9c000)=0x0, &(0x7f0000e1e000-0x4)=0x4) r1 = add_key(&(0x7f0000687000-0x6)='rxrpc\x00', &(0x7f000083f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d7f000-0x16)="9688e6f7eaffc54707a2981299447edc397125d3f4f6", 0x16, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d31000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008f4000-0x4)=0x0) 2018/01/29 08:04:03 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x8, 0x803, 0x5) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a2d000-0x10)={0x0, 0xcabb, 0x8, 0x100}, &(0x7f0000f85000-0x4)=0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f84000)={r2, 0xe7, "7c5b36ef65a99cf5c7daf3c3ef8e9f7cfd668a4b9a86ebbb272f0b284ece58f07e0d32c63eee2e6007cd534b4c39cf53d1851f52ddc6abb022b208c7be6ce81c8cd2582d2fa75704935de0c2f37a84b7b56a108efc357fa3cbe72d7fc6cafaa8f8f9415cded7ac78e460b9faed17ce172f93def0c9b9f4068156d62b46dd36a5ea9dd61ef2f0a97c02d03a9e3eda30993b1a4cc016277777b6eacf371916295a10a41691b144454a020926fbb81e8a9ff2b8cc518ae30b5a641f4bacd66b42aab109a345b82178bb30cbbfa0b1aff69a18e5bb02e577161f453c45a97479445d437448721ca2fd"}, &(0x7f000053b000)=0xef) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f84000)=0x0, &(0x7f0000c3d000-0x4)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000f86000-0x8)=0x3d96) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e28000-0x4)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000f85000-0x4)=0x20a0000, 0x4) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000f85000)={0xf311, 0x20100000, 0x2400, 0x2, 0x8, 0x7ff, 0x81, 0x0, 0x917, 0x100000000}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 08:04:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000081a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fcb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000d1c000-0xbc)={0x2000000, 0x0, 'client1\x00', 0xffffffff80000003, "42cdf3514fefa390", "5b5c320f0c26efb2fb76d8ac71f5c914da2e0d73651ac896efcc0a83499e429c", 0x1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$vsock_stream(r3, &(0x7f0000048000-0x10)={0x28, 0x0, 0xd37ac3f62d6ea0a7, @reserved=0x1, 0x0}, 0x10) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200000040000101, 0x0, 0x0}]}) 2018/01/29 08:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000769000)='/dev/dmmidi#\x00', 0xffffffff, 0x2) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000d99000-0x8)={0x0, 0x2}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00009d8000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00001ee000)={r1, 0x0, 0x0, 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) 2018/01/29 08:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002d4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000713000-0x20)={0x7, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00007ae000)={r1, 0x401}) syz_emit_ethernet(0x7e, &(0x7f000076e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@lsrr={0x83, 0xb, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0x13, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0]}, @lsrr={0x83, 0x1f, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x0, @multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) r2 = syz_open_dev$adsp(&(0x7f0000229000)='/dev/adsp#\x00', 0x8, 0x20000) ioctl$KDDELIO(r2, 0x4b35, 0x3) 2018/01/29 08:04:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00008bb000-0x4)=0x0) close(r0) 2018/01/29 08:04:03 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x6000, 0x20, &(0x7f0000002000/0x6000)=nil) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000)={0x0, 0x0}) fallocate(r0, 0x0, 0x0, 0x10011) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/24, 0x18}], 0x1) 2018/01/29 08:04:03 executing program 6: mmap(&(0x7f0000000000/0xe7000)=nil, 0xe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000e8000-0xc)='/dev/rfkill\x00', 0x8200, 0x0) 2018/01/29 08:04:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000022000)={0x0, 0x0, []}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000060c000)='/dev/snd/pcmC#D#c\x00', 0x676f, 0x100) symlinkat(&(0x7f00008c7000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b62000-0x8)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b0800030001000000f701000000161701", 0x24) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x40000000842, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 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) acct(0x0) read(r2, &(0x7f000086f000)=""/1, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$dupfd(r0, 0x406, r2) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000824000-0x4)={0x0, 0x1, 0x0, 0x0}) 2018/01/29 08:04:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e72000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000af3000)={0x0, 0x0}) nanosleep(&(0x7f0000b0c000-0x10)={r0, r1+10000000}, &(0x7f0000dd5000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {r2, 0x989680}}, &(0x7f00008c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e16000)='/dev/cuse\x00', 0xc200, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f000072f000-0x400)={""/1024}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c4f000)={&(0x7f0000d93000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, 0x32, &(0x7f00006fd000-0x60)=[{&(0x7f0000d62000)=""/4096, 0x1000}, {&(0x7f0000f85000)=""/58, 0x3a}, {&(0x7f0000eab000)=""/0, 0x0}, {&(0x7f00000f1000)=""/55, 0x37}, {&(0x7f0000d0b000-0xc3)=""/195, 0xc3}, {&(0x7f0000d2d000)=""/214, 0xd6}], 0x6, &(0x7f00008a0000-0x3f)=""/63, 0x3f, 0x417}, 0x1) recvfrom$inet6(r4, &(0x7f000009d000)=""/57, 0x39, 0x120, &(0x7f00002dd000-0x1c)={0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa6}, 0x1c) 2018/01/29 08:04:03 executing program 0: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000040000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a39901a10000e50800000077110000c6d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:04:03 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000003000-0xc)=@proc={0x10, 0x0, 0x2, 0x10040100}, 0xc) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000003000-0xbf)={0xbf, 0xe57c, "2ecce100eb0008be87cd594c45002490e2eadbb2158092a2a1c24847e0aee77dcbddd352d1f806f80fd20829b31232acf062903047e68d976487d576d4b77b526007a7eb3b168287f2227fe297648bbcf6e28eaca78c940a37d85337840a37789c8de05924e022c6f1a81cd846de5ffe28e15ca778705cae64f488aa6e460a56fea34501a9c70775ceeacafaca9ee9107d1097d0999e8ffb292deb6b9c20024a743f9223a2d34874827c7768550ab79c336b84eb3a29f9"}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000013000-0x68)=""/104, 0x68, 0x10022, 0x0, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000001000-0x100)={0x8001, 0x7, 0x7, 0x0, 0x4, [{0x9, 0x9, 0x7, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x81, 0xfffffffffffffff8, 0x7, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x100000001, 0x3, 0x1ff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0x1, 0x8, 0xffffffff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0x8) close(r3) 2018/01/29 08:04:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xfffffffffffffc00) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) 2018/01/29 08:04:03 executing program 2: prctl$intptr(0x24, 0x800) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000037d000-0x4)=0x0, &(0x7f0000fe3000)=0x4) clone(0x0, &(0x7f0000b86000-0x1)="", &(0x7f0000008000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") prctl$intptr(0x24, 0xf90) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000291000)='/dev/cuse\x00', 0x80ff3d47293769d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f9c000)={0x8, &(0x7f0000000000)=[{0x1f, 0x5, 0x0, 0x0}, {0x4, 0x8, 0x200, 0x9}, {0x6, 0x9, 0x2, 0x10000}, {0x8fd, 0x1, 0x800, 0x28000000000}, {0x4, 0x2, 0x3, 0x5}, {0x68e6, 0x86, 0x5, 0xa00000000000000}, {0x8000, 0x8, 0x3ff, 0x80000000}, {0x80c3, 0x800, 0x101, 0x7}]}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x100000001) 2018/01/29 08:04:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) pipe(&(0x7f00007e6000)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000fb5000-0x4c)=""/76) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000066c000)=0xfff, 0x4) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/01/29 08:04:03 executing program 4: r0 = socket(0x3, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ed3000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000fd6000-0x4)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fd5000)={0x0, 0x1ffe0000, 0x4, 0x6, 0x3ff, 0x3, 0x1d, 0x7, {0x0, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb29b, 0x7, 0xc00000, 0x3ff, 0x7}}, &(0x7f0000fd6000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={r1, 0x101}, &(0x7f0000e35000-0x4)=0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000fd6000)='/dev/dsp#\x00', 0x6, 0x101000) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000e8c000-0x38)={0x3, 0xfffffffffffffff9, [{0x0, 0x0, 0xac}, {0x5, 0x0, 0x8}, {0xab, 0x0, 0x3}]}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cdd000-0x4)=0x80, 0x4) 2018/01/29 08:04:03 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, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000615000)=0x0, &(0x7f00000be000)=0x4) r2 = syz_open_pts(r0, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00005bb000-0x4)=0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f000088f000-0x8)=0x5) ioctl$TCXONC(r2, 0x540a, 0x1000000000000000) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x19) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/01/29 08:04:03 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cb9000)="260000005e001f00000000000000ff05001d0000070000000300000008db1ee9ff4422eade5f", 0x26) 2018/01/29 08:04:03 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x8, 0xffffffffffffffc0}) r1 = gettid() 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) process_vm_writev(r1, &(0x7f0000001000)=[{&(0x7f0000001000)=""/214, 0xd6}], 0x1, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000001000)=""/124, 0x7c}, {&(0x7f0000002000-0xaf)=""/175, 0xaf}], 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000002000)=""/95, 0x5f}], 0x1) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000001, 0x1, 0x14000) r4 = dup3(r2, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x2)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000006000-0x10)={0x0, &(0x7f0000001000)=[]}) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000001000)=""/68, &(0x7f0000000000)=0x44) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$llc(r3, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10) lsetxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x24)=@random={'security.', 'em0-vmnet1posix_acl_access\x00'}, &(0x7f0000007000-0x11)='/selinux/relabel\x00', 0x11, 0x3) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000006000)={0xe, 0x2, 0x7fffffff, 0x0}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000005000)=0x0) connect$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ftruncate(r5, 0x9) 2018/01/29 08:04:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) 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, 0x1, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) get_thread_area(&(0x7f000046f000-0x10)={0xffffffff, 0x0, 0x1000, 0x2, 0x10000, 0x5b31, 0x200, 0x5, 0x1f, 0x2}) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 08:04:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 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$binder(&(0x7f0000554000)='/dev/binder#\x00', 0x0, 0x802) syz_open_dev$binder(&(0x7f00008b1000)='/dev/binder#\x00', 0x0, 0x800) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f00006a6000)=0x1, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000680000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a77000-0x30)={0xd4, 0x0, &(0x7f0000748000)=[@exit_looper={0x630d}, @acquire_done={0x40106309, 0x0, 0x0}, @free_buffer={0x40086303, 0x0}, @decrefs={0x40046307, 0x4}, @dead_binder_done={0x40086310, 0x0}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f00000c7000)=[], &(0x7f000028a000)=[0x38, 0x40, 0x48]}, 0x4}}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000028f000)=[], &(0x7f0000c44000)=[]}}, @free_buffer={0x40086303, r1}], 0xa, 0x0, &(0x7f00001b6000-0xd1)="b33652782c07d4c37901"}) [ 233.046803] binder: 3890:3891 BC_ACQUIRE_DONE u0000000000000000 no match [ 233.055891] binder: 3890:3891 BC_FREE_BUFFER u0000000000000000 no match [ 233.063524] binder: 3890:3891 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 233.071677] binder: 3890:3891 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 233.078987] binder: 3890:3891 got reply transaction with no transaction stack [ 233.090150] binder: 3890:3891 transaction failed 29201/-71, size 0-24 line 2703 [ 233.105219] binder: 3890:3894 BC_ACQUIRE_DONE u0000000000000000 no match [ 233.112299] binder: 3890:3894 BC_FREE_BUFFER u0000000000000000 no match [ 233.119235] binder: 3890:3894 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 233.126928] binder: 3890:3894 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 233.134194] binder: 3890:3894 got reply transaction with no transaction stack 2018/01/29 08:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00005c6000)=0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f000095e000-0x4)=0x0) clone(0x8000200, &(0x7f00006cc000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f00001f6000-0x4)=0x0, &(0x7f0000799000-0x1)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) open$dir(&(0x7f0000224000)='./file0\x00', 0x0, 0x0) 2018/01/29 08:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000094f000-0x48)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 2018/01/29 08:04:04 executing program 1: ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f000029b000-0x18)={0xffffffffffff5b94, 0x10, 0x0, 0xffffffffffffff9c, 0x0}) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ea6000-0x96)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000026e000)='/dev/audio\x00', 0xa0200, 0x0) perf_event_open(&(0x7f000019b000)={0x4, 0x78, 0x3ff, 0x7, 0x4, 0xbf0, 0x0, 0x3, 0x80008, 0xe, 0x8, 0x945, 0xfffffffffffffffb, 0x8000, 0xfff, 0xfffffffffffffffd, 0x2, 0x3ff, 0x8, 0x1, 0x4, 0x2, 0x20000000000, 0x3, 0x80000001, 0x7, 0x9, 0xffffffffffff3fd0, 0x88, 0x9ea, 0x5, 0x4, 0x4, 0xfffffffffffffc01, 0x10000, 0x7, 0x40, 0x7fffffff, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000ca5000-0x1)=0x0, 0xe}, 0x10, 0x5, 0xec4, 0x7, 0x80000001, 0x0, 0x3, 0x0}, r1, 0x81, r2, 0xf) 2018/01/29 08:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ppp\x00', 0x50082, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00006d8000-0x1c)=@req3={0xffffffff, 0x0, 0x5, 0x3f6, 0x200, 0xadb, 0xffffffffffff8000}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept4$inet6(r1, &(0x7f0000e6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000c45000-0x12)='/dev/snd/midiC#D#\x00', 0x4000000000000, 0x418000) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000081a000-0x97)=""/151, &(0x7f0000a56000)=0x97) r3 = dup(r1) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0xfe8b) preadv(r1, &(0x7f0000c5f000)=[{&(0x7f0000cce000-0xbf)=""/191, 0xbf}, {&(0x7f0000f0d000-0xd2)=""/210, 0xd2}, {&(0x7f0000d6f000-0x60)=""/96, 0x60}, {&(0x7f0000430000)=""/0, 0x0}, {&(0x7f0000c03000-0x4e)=""/120, 0x78}, {&(0x7f0000c09000)=""/109, 0x6d}, {&(0x7f0000da7000-0x97)=""/151, 0x97}], 0x7, 0x0) 2018/01/29 08:04:04 executing program 4: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ea2000-0x8)=[{0x2, 0xfff}], 0x1) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000078000)={&(0x7f0000479000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x3, 0x0, {0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}}}, 0x32, &(0x7f0000ea1000-0x40)=[{&(0x7f0000ea1000-0x1a)="97691071d8db02a69e0f7382ade692d1721a692bc5d1f0bb2364", 0x1a}, {&(0x7f0000ea1000-0x1000)="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0x1000}, {&(0x7f0000e85000)="1a3d6a3c77904f3135e506fa86f8c8bee36e124607e90e11bc9192905eb8fd2a158651d5b78bec27db3b30e7df9a416c85e9fc8e965dd95dfdaebbf91fd6e801db2f116daf7a55467fe93d2faa0e93cf6797c83480bbe4963d179931caf925ec278741422afa96aff839516b99e933df3b032ea54965ab3814bc66afba01f2970fa30cce4ab3e4263b3acf221831bd95adbc8fcf1f4a812dc2ee6f050a495c6502b19a8acb6e1cfc030ca8b4a0a82f353e458ca881fa509df1bd66e595ef289e5abbe4b4dd441f6858541c018a87ff61a0169965fc9f21", 0xd7}, {&(0x7f0000ea1000-0x13)="d1b92711177c1d8b2af1aed3d955f86d09195a", 0x13}], 0x4, &(0x7f0000ea0000)=[{0x88, 0x11f, 0xc00000000, "2cf0b37a81251a07801a39f59897a055a3fb6e1e3e7856f88db9171b2c5d4e485c21e1426afd503d3f1a7d35a259485b74ca8e89a697b3f9852f8e5bcc2a33096fce512200585f1e5aa1cefae00f1bb37b8b809447483ecf7773f4b4126c43839f1b948808fefe7e4bda64dea2900ba68ab8b98e187e3e"}, {0x70, 0x111, 0x7ff, "5c6961e229db82cb630ef43b6a69bea7acf9b4acacf86219d79767244fe9d78d8286ddf687e1e3e0ca9b928257e2b849d79cd0c429d7a04bb56873dfff04c434826328610d3a7be0798edc763c350390904137d7e7a81bb77d12f0339665"}, {0xa0, 0x0, 0x4, "fdf7c7835ff9442c5823bec4c79d84044780e60efe1b4966ae23597a8bc727ce2f4a4a236c73c69b928c65761f994920b1338086c8c0c2eed761eb8e0307b03b2d64bfaa9e25a24afdcfc984c4d8a3a878a7be7daa67da0261c27e66537232f4753e8ef08ec10b4293ff2b4d9b2f795bc4de458a2f4151988285068c1006213d89b9fc9e207e001432abf2400528"}, {0xd0, 0x10d, 0x80, "a098295aebc4dd9fc96e43a8e77ccace587b404ae4040a933813884982e953fcd75708477c138f2b4e58534bbb8d0171be4d8003e2ae692522f49628324f1b09b5718503a464dacef0ffce1f1714c12ae33c651bf91cde88aec441c09c776fd3b2a872f56d9464ab879c5c716158546796e1f1a6baaee82887c236a05cfd50d50cc466f4fddcc990ef02e15f9b0d06cd94b848a22a21e3b3e4278f43d4cc1bb79417ec76813a60ba163020a7fd464027ea33a5b5151e2d59b88fb1"}, {0xd8, 0x197, 0x1, "ea01a6d91c95bd6e51983c48ee7d94e289f357f406eefbf60d815168a2af9395b976dc2b85e44c06a0c47fe30993db55a5e65aec69db21f67416ef9142672e83d15275b2ea2cb170444630dc5370f36bfb969977b2564a1bf158d39f683ea6d98e1922a3fdfe74d3901e9f4616f48784df60c496cf5ba895fac64b7e822d88cd03c584a1cebd07d598ceefc3f8479fb3b5c0894e3a2b721e94451f8ef77be74196a200ac2a5b1f1ccd66541fedd0ad3c43eec1ac5b39e5d7ee74d778889e8eb3c419458d821447"}, {0x18, 0x1ff, 0x753, ']'}, {0x30, 0x10a, 0x100000000, "9cf2ddcc0664b60df5d716cf358851eca41c24203cefaa9d9f571b0130a0"}], 0x388, 0x10}, 0x8000) write(r0, &(0x7f0000037000-0x25)="240000002a0025f000154302000000000000000006000000000005080009000100000000", 0x24) 2018/01/29 08:04:04 executing program 7: r0 = socket(0x1d, 0xc, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000025b000)={0x6, r0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00005dd000)=""/39) setsockopt(r0, 0x1000114, 0xa, &(0x7f0000001000)="030020b4", 0x4) r2 = syz_open_dev$mouse(&(0x7f000098e000)='/dev/input/mouse#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000020a000-0x20)={0xce, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000c2c000-0x20)={0x3c00bc12, r3, 0x20000000006, 0x988f}) 2018/01/29 08:04:04 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ad7000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x71dd, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x3, &(0x7f0000002000-0x18)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000000000)="8dad4a2b780523bd7405e7aee3f19903ab97a3b9b9adcc2f98caaf1d8094ebe9b0b5a00b6e40d29bf43754030d9fd56ded4fdf8fb9a57f28c87c3946c7a734086134b072a20978586c1727d7be499c2f7710f4c85577213123", 0x59, 0x5, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x3ff, r0, &(0x7f0000000000)="fb42a9b4b001838bf57cfc9a0246f593cf502157dafa10dd63b7ffd1438b4ad8561629177027de355301980d114a2a423703a2db3b56341657a10f11ef170c0aa46445b02624d725271a2d7a9f7add7f5989ed5ed8210d2d9c25c5fcd226ba023b6eed838af890c8a292b819cb4972ea7d6f2f7c01af269992693200fc0a90631c0b15e79314de36ffc97c40fd6e67", 0x8f, 0x7, 0x0, 0x800b8de8317f6783, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0xd8ae, r0, &(0x7f0000000000)="9c240c75a2c2e4b9d1c780898cac06e4444e84e4f99de1c1ef1451c0288971be438d91dab6033a9187e92e23e68f5a0ba12337adfa715cef9a1abfb33f9471658e075a78751eb3ca7c275f9f44e65611b5a2dd51cd7e1af539cd5b9e168122197b6bce5c0684d9a1dafed57b2119af8078551c27fc0bff27b9ec808defa8abb933b3fd6125fa2a0f8a743b74bfdb33eb7122482596be92fa81c354cbe697b4c2bf65757ca01c2bf3e3be68d2959340df237e0773b20590606f2b2547ddbadc7953452d1bbdba207d57f28d99e1f2730ec7c523c827941960aae14f2708a635a7a499a3028d2d7fd18a", 0xe9, 0x7ff, 0x0, 0x0, r0}]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r2) 2018/01/29 08:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000c44000-0xc)={0x2000, 0x0}) epoll_wait(r1, &(0x7f0000a8e000-0xc)=[{0x0, 0x0}], 0x1, 0xffff) r2 = syz_open_dev$mouse(&(0x7f0000f93000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000992000-0x4)=0x1f) epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) shutdown(r0, 0x0) epoll_wait(r1, &(0x7f0000d21000-0xc)=[{0x0, 0x0}], 0x1, 0x401) [ 233.141550] binder: 3890:3894 transaction failed 29201/-71, size 0-24 line 2703 [ 233.153517] binder: undelivered TRANSACTION_ERROR: 29201 [ 233.159089] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 08:04:04 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009a7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f000069b000)=""/97, &(0x7f0000a5f000-0x4)=0x61) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000859000)="130000001000ffdde200f49ff60f050000230a009d0000001000afa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e060000008ed7d56ca466a49bd87da5cd04b27dd267460000000000000000e90907008612f0267214ff7b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/29 08:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000981000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x1000, &(0x7f00002b2000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000b99000/0x18000)=nil, &(0x7f00007fb000)=[@text16={0x10, &(0x7f00000a5000-0x40)="baf80c66b8c5119d8466efbafc0cb007ee640fc72bb878008ec00f01d0440f20c066350c000000440f22c0f08026e9b40967df46d90f0f3f9a0f353e0fbae200", 0x40}], 0x1, 0x0, &(0x7f0000aec000-0x10)=[], 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00002af000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f000063c000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x0, &(0x7f000077d000-0x14)=[], 0x0) 2018/01/29 08:04:04 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c63000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={0x0, 0x8, 0xa, [0x5, 0x200, 0x0, 0x400, 0x3, 0x2, 0xd5, 0x4, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x7ff, 0x2ae, 0x4}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x8}, 0x8) accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) 2018/01/29 08:04:04 executing program 5: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@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}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000039d000-0x8)='./file0\x00', 0x200000, 0x100) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000008c000-0x4)=0x5, 0x4) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000039c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033b000-0x4)=0x14) syz_emit_ethernet(0x83, &(0x7f0000023000-0x26f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x4d, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x2, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "1dbb9ebcecf9f9bc54291bc4c2f903f19c8255f9e5c6bd382e0b9cf6c7a2eb7e39f5ee7691c318368e52dcb7ddf026d96156e55a6223a6c1550ae28ac2"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) r2 = pkey_alloc(0x0, 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000010a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000038000)=0x14) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000014d000)=0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00002f1000-0x78)={0x6, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x102, 0x7ff, 0x1, 0x3, 0x9, &(0x7f000039f000-0x10)=@generic="eb14aa72fc7900ac46df4a0ed327ea78", 0x2, 0x30d7000000000000, 0x7f}) timerfd_settime(r3, 0x1, &(0x7f000039d000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000039e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f000039d000-0x10)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) pkey_free(r2) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) 2018/01/29 08:04:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000ffe000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000-0xbc)=""/197, &(0x7f0000002000)=0xc5) rt_sigpending(&(0x7f0000003000-0x8)={0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000004000-0x4)=0x1, &(0x7f0000003000+0x100)=0x4) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005000-0x8)={0x0, 0x3}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r2, 0xc1, 0x0}, &(0x7f0000004000)=0xc) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001000-0x9b)=""/155, &(0x7f0000001000-0x4)=0x9b) fcntl$setsig(r0, 0xa, 0x6) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) r3 = gettid() waitid(0x0, r3, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, 0x40000000, 0x0) r4 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r4) r5 = dup3(r1, r1, 0x80000) fchdir(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000006000-0x4)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000)={@generic="e815121cc3c5bb01dc5c592c09d8e2f2", @ifru_flags=0x200}) set_robust_list(&(0x7f0000002000)={&(0x7f0000000000/0x1000)=nil, 0xffff, &(0x7f0000001000/0x4000)=nil}, 0x18) 2018/01/29 08:04:04 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 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002de000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005af000)=0x8, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x4, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:04:04 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fc0000)='-security\x00', 0x1) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c23000-0x8)='./file0\x00', &(0x7f00003c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000023e000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000fc1000-0x8)='./file0\x00', r1, r2, 0x100) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind(r3, &(0x7f0000c29000-0x10)=@ipx={0x4, 0xffffffffffffff81, 0x4, "f06102e5162b", 0xfffffffffffffffc, 0x0}, 0x10) 2018/01/29 08:04:04 executing program 7: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000039c000)='/dev/vga_arbiter\x00', 0x8000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {"67726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000f9ff", {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) 2018/01/29 08:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000478000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00005bb000)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000706000-0xb)='/dev/hwrng\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x0, &(0x7f0000ceb000-0x70)=@raw=[], &(0x7f0000326000-0x4)='\x00\x00\x00?', 0x10000000000001, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0xffffffffffffff51) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00004f0000)=0x0, &(0x7f000023e000-0x4)=0x4) 2018/01/29 08:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b6c000)='/dev/ptmx\x00', 0x440, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) close(r0) r3 = dup2(r0, r1) dup2(r1, r0) dup(r3) ioctl$VT_WAITACTIVE(r2, 0x5607) write(r1, &(0x7f00009ba000)="", 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000a2d000)=0x0) 2018/01/29 08:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x6, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/01/29 08:04:04 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) poll(&(0x7f0000849000)=[{r0, 0x0, 0x0}], 0x1, 0x3f) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000774000-0xae)=""/174) 2018/01/29 08:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80045, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f80000-0x4)=0x7, 0x4) close(r0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000b2c000-0xef)=""/239, &(0x7f0000bcd000-0x4)=0xef) 2018/01/29 08:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c0a000)='/dev/sg#\x00', 0x6, 0x101100) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00008dd000-0x8)=0x0, 0x101) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xf) 2018/01/29 08:04:04 executing program 2: socket$vsock_dgram(0x28, 0x2, 0x5) r0 = syz_open_dev$admmidi(&(0x7f0000dcf000)='/dev/admmidi#\x00', 0x9e, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002000-0x67)="bbbc4ae55288a0c9f5255ec837b107523bd9eeb5e83fa6dbc929910f35ee5ba02ee6556d181f922b8c20b186f28aba89eeb0e965e645ff113de3db4842004a052419c8a8b8beb9dfe8256283426f3299e34efbb0f2d3b1e3729d9ff462a7cdb1d762eac41ba50c") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x7, 0x7ff}, &(0x7f0000001000-0x4)=0xfffffffffffffeab) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x40, 0x0, [0x2, 0xfffffffffffffff8, 0x4d0d17f6, 0x10000, 0x100]}, 0x237) 2018/01/29 08:04:04 executing program 5: r0 = open(&(0x7f0000bb9000)='./file0\x00', 0x4000, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x10001, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000ed000)='./file0\x00', 0x200) recvmsg(r0, &(0x7f0000912000)={&(0x7f00006a8000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e9b000-0x40)=[{&(0x7f0000a76000-0x2b)=""/43, 0x2b}, {&(0x7f00009b9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a77000)=""/4096, 0x1000}, {&(0x7f00002bf000-0xaf)=""/175, 0xaf}], 0x4, 0x0, 0x0, 0x7}, 0x100) 2018/01/29 08:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b61000-0x4)=0x0, 0x4) close(r0) r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2c000-0x9)='/dev/rtc\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000cd2000)=0x1b, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000f18000)=""/239) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/29 08:04:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00001ab000-0xa)='ns/cgroup\x00') ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000fcb000)=0xb5c6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000567000)="26000000120047000000000000000000fffffffdc200ffff0000000009227fff050019000007", 0x26) openat$mixer(0xffffffffffffff9c, &(0x7f000063d000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000336000)={0x10000, 0x31, 0x0, r0, 0x0}) signalfd4(r1, &(0x7f0000d2c000-0x8)={0x1}, 0x8, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000065c000)={{{@in=@multicast1=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=@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}}, &(0x7f0000f49000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000567000)={0x7fff, 0x787d, r2, 0x3, r3, 0x400, 0xffffffff80000001, 0x3}) 2018/01/29 08:04:04 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000010000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r1, &(0x7f000000c000)={&(0x7f000000c000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000)={&(0x7f000000d000-0x48)={0x3, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "50bbbce3043ae147"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:04:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000474000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000032a000+0xa23)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b0e000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d3f000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/29 08:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f00008ae000)='keyring\x00', &(0x7f000041c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f2000-0x2)='$\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f0000e8b000)='cifs.spnego\x00', &(0x7f0000fbd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000046b000)='vmnet0\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, &(0x7f0000d44000)="70e04dff69d668cd839146113860c5a09dd4768bc7179d5471018101de973692a99a39ab6b315ef68b2b19678a6581cd1452f62ba5e0729626fc66d0ab69e5d6bd0ef65038f12585cc32327f391fac6a0bd5ddbbad912b9534624b2de5bacdd201949d10f4667fc54693e2d450c043cd9f9ab6897683d269877452184f72449d5aa142ee4917e2797ba7b4724f41eb2f69891e337ce8d783d8", 0x99, r2) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) 2018/01/29 08:04:04 executing program 4: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fe1000)={0x10, 0x0, 0x0, 0x87}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000792000)=""/4, &(0x7f0000fb4000)=0x4) 2018/01/29 08:04:04 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) [ 233.516314] PPPIOCDETACH file->f_count=2 2018/01/29 08:04:04 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000aba000)={0x5, 0xffffffffffffff9c, 0x0}) write$fuse(r0, &(0x7f0000b6d000)={0x20, 0x1, 0x7, @fuse_ioctl_out={0x5, 0x84be, 0x2, 0x8}}, 0x20) socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0xd46000)=nil, 0xd46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089ffffffff9300", 0x0, 0x0, 0x0}) 2018/01/29 08:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r2, &(0x7f00001a3000-0x38)={&(0x7f000029b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000f3c000)=[], 0x0, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 08:04:04 executing program 6: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = semget(0x2, 0x1, 0x80) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000d0f000-0x91)=""/145) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="", 0x0) 2018/01/29 08:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setrlimit(0xa, &(0x7f000071f000-0x10)={0xffff, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b56000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x0, 0x1) mmap$binder(&(0x7f00006d5000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 2018/01/29 08:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syslog(0x9, &(0x7f000005c000)=""/255, 0xff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000054a000)='/dev/rfkill\x00', 0x8100, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f0000017000)="", 0xfffffffffffffcdd) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/29 08:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x6, 0x482) semop(r0, &(0x7f00008ce000-0x12)=[{0x0, 0x4, 0x1800}, {0x1, 0x3, 0x1000}, {0x2, 0xffffffff, 0x1000}], 0x3) r1 = msgget$private(0x0, 0x0) semop(0x0, &(0x7f000088b000-0x1e)=[], 0x0) msgsnd(r1, &(0x7f000035f000)={0x2, ""}, 0x8, 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) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") msgctl$IPC_SET(r1, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r1, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r1, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/29 08:04:04 executing program 5: prctl$intptr(0x26, 0x1d2aa178) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x2000, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/01/29 08:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000004000-0x9f)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/29 08:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) getrusage(0x1, &(0x7f0000d5b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f00002f7000+0x557)='./file0\x00', 0x1fd) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000907000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008b000)=0xe8) setitimer(0x1, &(0x7f000041e000)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f00001e9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x0, 0xffffffffffffffff, &(0x7f0000809000)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f00008db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d2a000)={0x7, r0, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x7ff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000056b000)={r4, 0x0}, 0x10) setsockopt$sock_void(r5, 0x1, 0x3f, 0x0, 0x0) clock_gettime(0x0, &(0x7f00005a7000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000244000-0x10)={r6, r7+30000000}, 0x0) dup(r0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000214000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000000b000-0x1)="1c", 0x1, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0xff, @loopback={0x0, 0x1}, 0x4}, 0x1c) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r8 = syz_fuse_mount(&(0x7f00007b3000)='./file0\x00', 0xc000, r3, 0xffffffffffffffff, 0x8, 0x2018000) fcntl$getownex(r8, 0x10, &(0x7f0000220000-0x8)={0x0, 0x0}) fgetxattr(r2, &(0x7f00005a6000-0x33)=@random={'os2.\x00', ')systemself(selinuxvmnet0em0posix_acl_access}\x00'}, &(0x7f000050f000-0x1000)=""/4096, 0x1000) 2018/01/29 08:04:04 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002b4000)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f00004b0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c8f000)={r1, 0xd948, 0x1, 0x101, 0x7ff, 0x800}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r3 = signalfd4(r2, &(0x7f0000000000)={0x0}, 0x8, 0x800) ppoll(&(0x7f0000581000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) r4 = memfd_create(&(0x7f00004fd000)='\'system\x00', 0x3) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000602000)={0x0, 0xfff, 0x4, &(0x7f00000b6000)=0x0}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000bec000)={0xc30, 0x9, 0x100000000, 0x3ef03268}) r5 = syz_open_dev$mouse(&(0x7f0000c19000-0x12)='/dev/input/mouse#\x00', 0x7, 0x2000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f000021f000)=0x0, &(0x7f00009f0000)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000d4c000)='/dev/rtc\x00', 0x20803, 0x0) 2018/01/29 08:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f00000b5000)=@random={'security.\x00', "c107099d25a914511e82b5fc377111291044d57e28948186a6caa799655d19635000ccb65010a5e42e769916a60f95a033374ac1499630c08e1f68f45a9ea82e5c7f07cffa64afab5bd687cf2d9e62807a4ce23413f59e6a9f113c1d33ad82cf6507011fe33f675491897f9ead75de268775d2be62bb6662cff1688d416d97b72499cc93b7072b4bcda1bf52929f9f663eeb859f8039006f4900ef2b2b01a4a54b7e3087cb64bae53345e0453805"}, &(0x7f0000b1f000)=""/0, 0x0) mount(&(0x7f0000b76000)='./file0\x00', &(0x7f000015f000-0x8)='./file1\x00', &(0x7f0000ab9000)='befs\x00', 0x2, &(0x7f00008bc000-0x92)="48f92b94f2bf9ef245b727babef155ec2098fd3374a4cf4a8a7a48b7841837a3be3d17562c98ed6c660a3dc459c8e9af49b71a8fd96aa270d6b912b9b0bc007c5e4b8167d08b5991c2340ef774d05ab488479edc81be70a7291d7ff09967d454f5cbd56f1e7125018ba100b19a98542255a9b301b689a2b9322f225974e5440f750eab699a4d4a1b9b972fefc41459d7d1a6") [ 233.646236] binder_alloc: binder_alloc_mmap_handler: 4014 20000000-20002000 already mapped failed -16 2018/01/29 08:04:04 executing program 4: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000875000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e3f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x2, 0x0, 0x3, 0x7, 0x3, 0x8}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x21)="d7d237d3dfca51b701d4c0a1eb849a07916974f622fa568f283b2bb6ace9a54e66", 0x21, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)='/dev/autofs\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r6, r7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000000)={{r2, r3+10000000}, {r4, r5+10000000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigpending(&(0x7f000050f000-0x8)={0x0}, 0x8) 2018/01/29 08:04:04 executing program 2: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a04000-0x4)=0x0, 0x4) 2018/01/29 08:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000022d000-0xc)='/dev/qat_adf_ctl\x00', 0x200140, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f56000-0x10)={0x0, 0x48, &(0x7f0000ebb000)=[@in6={0xa, 0x0, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, @in6={0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000086000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f65000)={r1, 0x1}, 0x6) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000626000)=0x2, 0x4) utime(&(0x7f0000007000)='./file0\x00', &(0x7f000038b000-0x10)={0x8, 0x394d}) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f00003e6000)='/dev/autofs\x00', 0x40, 0x0) r3 = accept$inet(r2, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000117000-0x8)={r1, 0x4}, &(0x7f0000289000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000003d000-0x10)={0x8000000000078, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r3, &(0x7f00006cd000)="e375b7bc6974edd16aa4b661fdbdfa93d179645b0f4735ef86eb0900000000000000bcc90a3628f211f628ee9faf814e55606a7138b07701ddc35c93ec1551dc3a98570bb8407f4b6b1c9e2611fdbefe9ae81e9f114ee2dd8d2da5624995a16b98cbacf565f04a872953d8b6e97409e4c6dc74a1bf05db9e5393418252f0a4a92ff014ea2668ed057b5ae89bd3ec396733cf1036cbc4f5e5adc1e7363f3cb147c9b212316b3b3776b282729bcbfd", 0xae) 2018/01/29 08:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x0, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) [ 233.766328] sock: sock_set_timeout: `syz-executor1' (pid 4039) tries to set negative timeout 2018/01/29 08:04:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00005ac000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2) write$fuse(r1, &(0x7f00004c3000)={0x20, 0x0, 0x2, @fuse_ioctl_out={0x2, 0x7, 0x9, 0x100}}, 0x20) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) 2018/01/29 08:04:04 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) socket(0x0, 0x6, 0x7) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000)=r1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f0000000000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) socketpair$inet6(0xa, 0x7, 0xdd, &(0x7f0000001000)={0x0, 0x0}) 2018/01/29 08:04:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000042e000)='sched\x00') getsockname$packet(r0, &(0x7f0000c32000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000022d000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000921000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, r1}, 0xc) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000abf000-0x8)={@rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000031000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f000028a000)=0xfffffed3) 2018/01/29 08:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x5fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bec000)='/dev/sequencer\x00', 0x240000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ef1000-0x4)=0x0, &(0x7f0000bdd000-0x4)=0x4) getsockname$netlink(r1, &(0x7f00001ca000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f46000-0x4)=0xc) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000c5a000)={0x7, 0xc897, 0xfffffffffffffe00, 0x0}) 2018/01/29 08:04:04 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x800, 0x101, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000025000)={0x0, 0xac, "9c41e8d9ac0b54d55a6dd34a25a91395adf89253c1dd41bf7cc1c1110e952172be4d0c83c058a4dc4531f3a598a869102a71e69c75f0d244adeddc9aae3b018c07365cb615a244c0b7a62f5cf87e71b9b8680c683bbe4456059585e6bd8253b2d21119862a939237b2218c41424c9e0e74dfabb703b1df403ddcca62811f9232c692df0372b01ba780069eef8f0eae2114d62b405157d51984480c4ed005afed6c210917c36e8f5640a63591"}, &(0x7f000002f000)=0xb4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000a000-0x18)={r1, 0x8000, 0x30, 0x8, 0x401}, &(0x7f0000003000)=0x18) r2 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@socket2={0x28, 'socket\x00', 0x2, 0x3ec}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/29 08:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00008fc000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x16, 0x20, 0x10, "3052e38a94fdbf88aeb6c7875cbacfe9769c83e9420943ed446d78619af7b310c7b8e26a35e0adbac62712369bd7296db43ebb59a02f599d193d968d47993189", "e8d21e808ec93e965b5c061f46e413811f81af40d338965ceea95df7eadaa8c8", [0x9, 0x9], 0x0}) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000006a00000018") 2018/01/29 08:04:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/169, 0xa9, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) socketpair$inet(0x2, 0x1, 0x800, &(0x7f00009b6000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$dspn(&(0x7f000012e000)='/dev/dsp#\x00', 0xff, 0x1a080) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x9) 2018/01/29 08:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0xc, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000d97000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002af000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000ded000)={0x0, r2}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000c6e000)=""/250) [ 233.917114] xt_socket: unknown flags 0xec 2018/01/29 08:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f0000379000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00006a3000)=[{{0x0, 0x0, &(0x7f0000e8a000)=[{&(0x7f0000183000)=""/249, 0xf9}], 0x1, &(0x7f0000359000)=""/239, 0xef, 0xfffffffffffffffd}, 0x10000}, {{&(0x7f0000483000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000e15000)=[{&(0x7f000022e000-0x4c)=""/76, 0x4c}], 0x1, &(0x7f0000182000-0xe3)=""/227, 0xe3, 0xd4}, 0x3ff}, {{&(0x7f00000a8000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000069d000)=[], 0x0, &(0x7f00000e3000)=""/0, 0x0, 0xfff}, 0x1ff}, {{&(0x7f000048f000)=@generic={0x0, ""/126}, 0x80, &(0x7f000074e000-0x40)=[{&(0x7f0000bf5000-0x6e)=""/110, 0x6e}, {&(0x7f0000bf2000)=""/193, 0xc1}, {&(0x7f0000f99000)=""/4096, 0x1000}, {&(0x7f0000ae9000)=""/57, 0x39}], 0x4, &(0x7f00003fe000-0x9c)=""/156, 0x9c, 0x7}, 0x7}, {{&(0x7f0000e01000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000063b000-0x34)=[{&(0x7f0000f88000-0xc5)=""/197, 0xc5}, {&(0x7f00000c5000-0x7a)=""/122, 0x7a}, {&(0x7f00005c4000-0x46)=""/70, 0x46}, {&(0x7f0000537000-0x97)=""/173, 0xad}, {&(0x7f00009a6000-0xf7)=""/247, 0xf7}, {&(0x7f00008e1000)=""/0, 0x0}, {&(0x7f0000f32000-0x3)=""/3, 0x3}, {&(0x7f00004c9000-0xce)=""/206, 0xce}, {&(0x7f0000165000-0x74)=""/116, 0x74}, {&(0x7f00000e6000-0x95)=""/149, 0x95}], 0xa, &(0x7f00003ec000-0x27)=""/39, 0x27, 0x4}, 0x1}], 0x5, 0x0, &(0x7f00005cc000-0x10)={r1, r2+30000000}) bind$packet(r0, &(0x7f0000e40000-0x14)={0x11, 0x17, r3, 0x1, 0x400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 08:04:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000653000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000015c000)={0x5, 0x4, 0x0, 0x4, 0x5}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r2 = accept$inet(r0, &(0x7f00004da000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r3 = dup3(r2, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f61000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000273000-0xc)='/dev/rfkill\x00', 0x81, 0x0) sched_rr_get_interval(r4, &(0x7f0000ebf000)={0x0, 0x0}) listxattr(&(0x7f0000b44000)='./file0\x00', &(0x7f0000551000-0x6b)=""/107, 0x6b) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a40000-0x20)={0x9, 0x4, 0x800b, 0x8, 0x5, 0x8, 0x401, 0xfff, 0x0}, &(0x7f0000a98000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000427000-0xb8)={r5, 0x10001, 0x100, 0x3ff, 0x2, 0x8, 0x6, 0x6, {r5, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7, 0x3f, 0xffe00000, 0xdf}}, &(0x7f0000912000)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000270000)={r5, 0xb0, 0x0, 0x0, 0x9, 0x8001}, 0xbe) 2018/01/29 08:04:04 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x20000003, 0x6) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000013000)='./file0\x00') [ 233.922245] autofs4:pid:4092:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.106), cmd(0x0000937e) [ 233.922252] autofs4:pid:4092:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 233.975910] xt_socket: unknown flags 0xec 2018/01/29 08:04:04 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000+0x425)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x600000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000008000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000003000)=0x5e) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) 2018/01/29 08:04:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigprocmask(0x0, &(0x7f0000024000)={0x0}, 0x0, 0x8) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000e27000-0x4)=0x0, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002ea000-0x10)={0x3, &(0x7f0000aa7000-0x18)=[{0x2, 0x8, 0x1, 0x8000}, {0x2, 0x8000, 0x4, 0x1}, {0x4, 0x3, 0x101, 0x5}]}, 0x10) 2018/01/29 08:04:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000e27000-0x6a)="6aba", 0x2, 0x4044810, &(0x7f0000908000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:04:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x3, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x400) msgrcv(r0, &(0x7f0000e5b000-0xa1)={0x0, ""/153}, 0xa1, 0x1, 0x2000) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009c8000-0x9)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a40000+0x598)={0x4, 0x1, 0x80000001, 0x5, 0x0}, &(0x7f0000d27000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00007b2000)={0x0, 0x0, 0x5, [0xf98b, 0x6ee72d96, 0xfff, 0x5, 0x0]}, &(0x7f0000634000)=0x12) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000c76000)={r3, 0x4, 0x5734, 0x76, 0x6, 0x7, 0x1, 0x3, {r4, @in6={{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x8000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x800000, 0x7, 0x1000}}, &(0x7f0000356000)=0xb8) msgctl$IPC_SET(r1, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r1, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r1, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/29 08:04:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) r0 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) dup3(r0, r1, 0x0) [ 234.065261] kauditd_printk_skb: 82 callbacks suppressed [ 234.065268] audit: type=1326 audit(1517213044.930:1945): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4120 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 234.104677] audit: type=1326 audit(1517213044.930:1946): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4120 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 234.133253] audit: type=1326 audit(1517213044.940:1947): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4120 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=14 compat=0 ip=0x453299 code=0x7ffc0000 [ 234.162117] audit: type=1326 audit(1517213044.940:1948): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4120 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 234.187680] audit: type=1326 audit(1517213044.940:1949): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4120 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 234.214559] audit: type=1326 audit(1517213044.941:1950): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4120 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=288 compat=0 ip=0x453299 code=0x7ffc0000 [ 234.239948] audit: type=1326 audit(1517213044.941:1951): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4120 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:04:05 executing program 1: ustat(0x80, &(0x7f000028b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003d0000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f8d000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00005ba000)=0xe83e, &(0x7f0000985000-0x4)=0x4) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ff2000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0xfffffffffffffeea) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000016d000)=0x11, 0x4) 2018/01/29 08:04:05 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000067000)='/dev/snd/pcmC#D#c\x00', 0xf4f, 0x4000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xd8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d28000-0x20)={0x81, 0x100000001, 0x8008, 0x89, 0x4, 0x8000000000, 0x81, 0x8000, 0x0}, &(0x7f0000601000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f34000)={r1, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0xcfc, 0xfffffffffffffffc, 0x0}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000410000-0x8)=0x0, 0x400, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x9, 0x20, 0x7f, 0x9, 0xfffe00000000, 0x100000001, 0x6, 0x2, 0x5, 0xffffffffffffffe0, 0x6, 0x80, 0x1f, 0x400]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x6, &(0x7f0000002000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xf, 0x4, 0x0, 0x4, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000)={r2, &(0x7f0000004000-0x1000)="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", &(0x7f0000004000-0x91)=""/145}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000-0x10)={r1, 0x8, 0x4, [0x7ff, 0x6ec6, 0x0, 0xa90]}, &(0x7f0000003000-0x4)=0x10) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000003000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000005000)=0x48) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000005000)={"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"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={r2, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000-0xc)={r3, 0x0, 0x18}, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000)={0x9, {{0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2c8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000006000)=0x4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000008000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000006000-0xc)={r4, 0x80000, r0}) 2018/01/29 08:04:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000863000)={0x0, 0x0}) r1 = accept4$netrom(r0, &(0x7f0000274000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000169000)=0x48, 0x0) seccomp(0x1, 0x1, &(0x7f0000689000)={0x3, &(0x7f0000ad3000)=[{0x4, 0xfff, 0x8, 0x7}, {0x7, 0x509, 0x5, 0x3e0}, {0x7, 0x2, 0x1f, 0x200}]}) vmsplice(r1, &(0x7f00000d2000)=[{&(0x7f00008a1000-0x1000)="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", 0x1000}, {&(0x7f0000d81000-0x1b)="30cf8a5224aa823664e56645a1cc2e5bb5dfa3ee6f46a7f443138d", 0x1b}, {&(0x7f0000a77000)="b921d8657e9e63cc20af3be615e295a72a218ab3bfcd0afb7dc9feee7da9df2a04bc5ec87d5857923bf6", 0x2a}], 0x3, 0xb) socket$nfc_llcp(0x27, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000dc6000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000027c000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) open(&(0x7f0000943000-0x8)='./file0\x00', 0x60000, 0xd1b74dda07abcf45) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x80000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:04:05 executing program 4: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ee000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b51000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000612000)=0xe8) sendfile(r0, r0, 0x0, 0x2) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000b50000-0x4)=r1) r2 = syz_open_dev$mice(&(0x7f0000830000-0x10)='/dev/input/mice\x00', 0x0, 0x900) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b4f000)={0x0, 0xb2, "25d724f8bc9e82c46cd0873451afac9edbac67796ce4baadae3a8a01059a9d43f412f2ae54c667992eab6584cd7f98f60c7b43acaeb59d5d5afbcd86ec956693c67031b85eca249bbbede8f6facfa1814121eca7413d128bc6baf7c39e88943f746994533aa1820e65c67ea8c83b621f30275452c197ffec8c2e395de0723ce7f9ac35b006eebc1a0c9849eba7ef4ee8e87bbb0f9dfd66ba5bd52af5e5e09668c0780b8a5d58c7115abd440d1dd398262d8f"}, &(0x7f0000658000)=0x9a) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000282000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b50000)=0xe8) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000b51000)="e33b689347d92cf0914166e15e3e2ae7fc9a1a5e7bf9") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b50000-0xa0)={r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffff, 0x7, 0x2, 0x91}, &(0x7f0000b50000-0x4)=0xfffffffffffffd48) r4 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) recvmmsg(0xffffffffffffffff, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000085000-0x20)=[{&(0x7f0000723000)=""/23, 0x17}], 0x1, &(0x7f0000416000)=""/132, 0x84, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000899000-0x10)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000146000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc2000)=0xe8) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b51000)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000b50000)=0x0) setreuid(r6, 0x0) 2018/01/29 08:04:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000031d000-0x11)='/selinux/enforce\x00', 0x10480, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) r2 = dup2(r1, r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000408000-0x4)=0x7, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000156000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f0000dad000)="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", 0x1000, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000088a000-0x9c)={r1, r0, 0x80000000, 0x1, &(0x7f0000016000)="70a92d7ad7696a1588add397d8b86de462", 0x3ff, 0x100, 0x6, 0xfffffffffffffffa, 0x8, 0x7, 0x7ff, "6fd1c4c871e87e9e87c3ad53dc35e8c09394974c6001ad8a6ca930ad64a17d4eff71425a03693f875a5738f9995e7c28610e8f432055106f8878f2ee42ef90ce2af661477b6db4379c40fad8374a70084d9f34f50686b945a985eedde8bdd136c514d9ec183080c406e54fa04a52bbc4693c8233"}) 2018/01/29 08:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xb000}, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000301000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) syz_emit_ethernet(0xe, &(0x7f00008bd000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800, ""}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) 2018/01/29 08:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f00008b0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0400b5", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"f4c681c3496c12807691c0ff67635410e7055c7a9e2cc3f146680ba59dfdc74bedea51dc5f3679d231271529cdad1f16662ff27263f06c39a1"}}}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000003a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000099b000-0xc)={{0x383b, 0x9, 0x1, 0x1, 0xfff, 0x1000}, 0x100000001}) 2018/01/29 08:04:05 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000011000-0xc)={0x4, 0x0, 0x9}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000010000-0x10)={&(0x7f000000a000/0x2000)=nil, 0x2000}) bind$bt_sco(r0, &(0x7f0000011000-0x8)={0x1f, {0x6, 0xfffffffffffffde2, 0x7, 0x9, 0x1, 0x6}}, 0x8) [ 234.264543] audit: type=1326 audit(1517213044.941:1952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4120 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 234.289301] audit: type=1326 audit(1517213044.967:1953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4120 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008dc000)='./file0\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000060a000)={0x7, 0x1, {0xffffffffffffffff, 0x2, 0x1, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x46, &(0x7f0000bc8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, "b46300077d62006b"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) syz_emit_ethernet(0x5a, &(0x7f0000239000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@mpls_mc={0x8848, {[{0x2, 0x6, 0x0, 0x0}, {0x6, 0x40, 0x8, 0x8}, {0x800000, 0xfdf, 0x4, 0x1000}, {0xff, 0x100000000, 0x4, 0x0}, {0x2, 0x9, 0x0, 0x9}], @ipv4={{0xc, 0x4, 0x9, 0x3, 0x38, 0x3, 0xff, 0xb0, 0x77, 0x0, @empty=0x0, @loopback=0x7f000001, {[@rr={0x7, 0xb, 0x7, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @generic={0x82, 0x6, "600475a9"}, @rr={0x7, 0xb, 0x8, [@dev={0xac, 0x14, 0x0, 0x14}, @broadcast=0xffffffff]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x400}}}}}}, &(0x7f00003ad000)={0x1, 0x2, [0x1e5, 0x4be]}) [ 234.323658] audit: type=1326 audit(1517213044.967:1954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4120 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:04:05 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000868000-0x4)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00006c9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) accept$nfc_llcp(r1, &(0x7f000035f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d93000)=0x60) 2018/01/29 08:04:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000967000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000086000-0x20)={0x0, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00006c8000-0x10)={0x7685, r1}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000d68000-0x14)={0x2, 0xe3, 0xe34, 0x8, 0x0, 0xfff, 0x0, 0xfffffffffffffff8, 0x8000, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:04:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) 2018/01/29 08:04:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f00009b6000-0x90)=[{&(0x7f0000abc000)="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", 0xff}, {&(0x7f0000564000-0x3a)="46372a3969a0af641bd2ac8807c015126ca6dfb37f89a3e36e903e47b3f5ad3442273f75c8a32192765802592a7663fb3f0b55dfa7cd4a09dbdf", 0x3a}, {&(0x7f0000c01000)="07764e704e372274e8428f317631d873655a377921d358d9fec8c2b606a194a1200eb69a12", 0x25}, {&(0x7f00001f7000-0xe1)="8aec670ceff1d5dad88ff20389cec3f83e0350f28997cbca1460c1900cea1520f8a8166c772b672059d9b9ca8ccefe41e2fab10773d10dedbd845823ff21a12a648084e79cfd2c9b84b7c79a456a462e9643112078ee0a20449092d060aae17cff860cdb0c8a1349ca9899eb7abe1355316251628811716d997496740305509605a02f63ede742b13612948fb7f0f0db0f3b956690ecb1601fe357e07148df88b4ed9dfcdded72f99fcdef2fc9c7f6d534f45e084ee914f2540dbbe2667a5fae574b3a93609126ec2aff5890fdf23f9fab7c2274e428110e6724e7949e3a8e12a7", 0xe1}, {&(0x7f00007dc000-0x5e)="4a512be5d8ac62619242aa11a281a33e9332ddb14095af1023049a7d5d6369d2925d00165b47f73412bfb1ef36e60d199f0b182f9fde484fce7155acf1b4d7a840ef5f712339336778439e8225b73259c28e7869273c024583004b3cb023", 0x5e}, {&(0x7f00007b0000-0x5c)="3205e436879e1b18ef3d2ce2f0a698994edf4ab797626ce9f096d2f8721dbd7f97b96081364266e0b6434dae3c349b5261c943f34ca72a9cb80e846f0881f4f39a30e6ab5e77afd2a5a947fc9163345ab21474a4f90ff5bc2b750561", 0x5c}, {&(0x7f00006e9000-0x8e)="ce8d65faf96ae274edfb3ebadf6741d153f938ca625113234c5b62a54110f37a8b6b55307415ac1a77f90e9d22921b760f42e990e8619c2be931060745efb87ede387f62fc0c9648689a8883bacc953cc8340d1b496a26b5ee491d46b1675424043f4e6ab7902a92a591120825a337eebe4f376be928523125186e7fb2e67aa8b92796cdd5182e17bc4df6b03d96", 0x8e}, {&(0x7f0000511000)="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0x1000}, {&(0x7f00003da000-0x50)="935f8846f6a2cb3060ae3a6ec510eac918f1e69b23034f3143b3d1a6c8ad86e70f16f0a2f268c77979f1c1bc172cd73442d3130e6ef0dd4deab60b86618d0ca434e9b81e09e573b9650056aab30c53b5", 0x50}], 0x9) r1 = syz_open_dev$mice(&(0x7f00000f8000)='/dev/input/mice\x00', 0x0, 0x40400) sendmsg$alg(r1, &(0x7f00004d7000)={0x0, 0x0, &(0x7f0000921000)=[{&(0x7f0000995000+0x83d)="f8d73df7642c3ef3863bfa50c81507946f449cf8c0d4a2744029eebcea972f8d295c4b596edc3998191ada983dc1e89fc8a28ec10416b52460fdf8301a12a8eb0db68502a5aa7d68ecb73bd04897595c11d0a77f2ae8e95f4d4a361156e95d15a7883fef8f659b532a0c209850e4f1c2b6ee14eb44c644dca3fa3af728fa8ce61f87fd30c26cbbad794eacc2aec9b7ad3f5f86e1dc4523fecfb554990eea11977078ddf4be1359d7862bc845e1e63f9ecd354c3cfada22be7a1d62e572249c220f570eac7371", 0xc6}, {&(0x7f0000f15000-0x8d)="924fccf5cd7d9405be8297c46cb8906d9e6352e1278ccb8f42d79713098a666185e0fe9fbde4d976adf873ae127a98530978a3d5035ec227cbeacd13afdcca017cd001f6e2137810d030e56d997d04c65b30bf662497ee1d4a2ed5d4eaf023592877b6180e598a736e46c1c6e90e32a957c5722e2e57241de4e318ec90e4fad915205ee9235caca09327fdb064", 0x8d}, {&(0x7f00002ba000-0xc0)="e509d0d6fd69de11d2d85c3c7412066613e2cc9c8b4b1c398868ec6f6f080e4fcbadfe38c9d2ead0966be6712069187d3eff89dbb7482b9d8428fc2e6bef66f713ed4833dba04e4eec123e93dc3f41c28dc5d20f3580aaadf8d9a98f34199caaa8c912b2be3866deb813d087f8f9e8a01b6ad21982baf96cb7938c05d1684cfd142ab0b1e04e012b64b8fe5918fc1d65e96a6ea2f17643452737a6a906c1b209b5fdb3a07b60882fda6be30811d7c4cc6712369c1a6b0d8dca98e98b96108984", 0xc0}, {&(0x7f0000516000)="abe86820dfb1fdda84c6a14ae64bd3c5ec173a8c8725f685a56a5820b33f189e91099736008386bf459cab5b8de9df9e79a36f6646bb809f0df89ce08789eb941a63f7012df926c718255cddc9a47871a908008fc2f36b013c62b16d50a9d62365371320a6ad580fd1b1dd8cb214eeee33e7c8c785f8190b77ce0240a434582034e2d954709488c700379e9317311d3aee9985fe6927f1f2e6c9027c5537aa89abb7ce902a8e80f6d08bbe930ed8f69bdb", 0xb1}, {&(0x7f0000060000)="14de18709d4b2c3fd52f3448187a4156bc7ea7ac84f607f6d4df1db780fdc7e96ab06d9643de2981fbc9fd6e0d6d188de9a48fe855f1f78dc239daa691c0dd07a534e61cdb1485a8e36bc3ad3a0721771ee6dd7f510d027959a549705420b04c50602c65ed2d15768daa5d0020c4f3e9abd78345273dfa29ec10113f1c12ce548cfe631aa0091db4b4c96c8c524b30473851a104dbaf5898591b7987fd7505f35556867f4af4cbe7eea7477ef2f1b21c1ce3b854710bf8c4171ce52c21225350041d82ffdf35b0cff8d107", 0xcb}], 0x5, &(0x7f00000ee000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x88, 0x117, 0x2, 0x72, "a33d6a88e6416f69159bfc4cc171e23add3af758faabcf19e183c7c2331fba009a968f469b38bcccd8abe06c71cbff205b342c5b566f2726e38700cdb87015a9ad452375bb9acd2ae396232e0ac9be90a428ab72fa5b16ee5e02a677f548b6fc4da7854f37b267a3b6c6291892b96247d601"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x1df}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x88}, @assoc={0x18, 0x117, 0x4, 0xff}], 0x130, 0x4044}, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac02a8a00fb000f1, 0x0}) 2018/01/29 08:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d6c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000ba0000)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fafc43022e5f9ec3e4fe8697ae1a3490096000601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1f2aa09b1267c3d5f625e77e150da8ed7c06c7e000000d87d8dcd0000000000000006518c2c681bbce9ec3c3f8612f026723aff9b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a917a6f575b8b76199346c8f325b80d", 0xb1) tee(r0, r0, 0x4, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000735000-0xa6)="", 0x0, 0x0, &(0x7f00008d7000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:04:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x5, 0x2000) sync_file_range(r0, 0x5, 0x4, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='teql0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x1, 0x2, 0x800, 0x100000000000000, 0x0, 0x3, 0x81, 0x2, 0x10, 0x3, 0x8, 0x9, 0x7f, 0x5, 0x200, 0x80f, 0x2, 0x4, 0x2, 0x40, 0x101, 0x0, 0x200, 0x1, 0x7ff, 0x9, 0x3, 0x0, 0x5, 0x100, 0x2, 0x0, 0x1, 0xffffffff, 0x7, 0x3, 0x0, 0x9, 0x0, @perf_config_ext={0xd9cc, 0xc0b2}, 0x200, 0x8, 0x1, 0x0, 0x0, 0xfffffffffffffff7, 0x4, 0x0}, r2, 0x6, r0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002000+0x6ef)=[{&(0x7f0000003000-0x1b)="ecd5e7d2ac069801f39d256902e6227474156664efcb9388429353", 0x1b}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000004000-0x68)={0x8001, 0x3, 0xbbc, {0x0, 0x989680}, 0x400, 0x721, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000005000-0x64)={&(0x7f0000004000)=[0x8, 0x7, 0x3b, 0x5], 0x4, 0x9, 0x101, 0x7, 0x0, 0x9, {0x8, 0xc2, 0x5, 0x4, 0x3117, 0x7ff, 0x1, 0x10000, 0x6, 0x4, 0xf8, 0x8, 0x200, 0x338b1c65, "90337b3f725b1b3bdceb4cbb4cc88e635b796bf8731b70f968d8da97cd3f09ba"}}) io_setup(0xfffffffffffffffc, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r3, &(0x7f0000005000)="b8a582061ba7c202059d04539b48f32a095b1006d6f8ac57918a4afc1e6c1c958a45b2cab7dfdd8c500863dcd7bd1e39ca3ac5b3809ec6", 0x37, 0x184, 0x0, 0x0, r0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002000)={0xe68, 0xfffffffffffffffa, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000006000)={@common='ifb0\x00', @ifru_flags=0x8000}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000003000-0x1c)={0x0, 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) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000008000-0x10)={0x3, &(0x7f0000008000-0xc)=[0x1, 0x5, 0x0]}) r6 = shmget(0x3, 0x2000, 0xa, &(0x7f0000004000/0x2000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000005000)=""/160) 2018/01/29 08:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ffd000)=""/75) r0 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[], 0x0, 0x0}, 0x80) write(r0, &(0x7f0000536000)="14", 0xfeb1) fcntl$dupfd(r0, 0x0, r0) close(r0) 2018/01/29 08:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00006fa000-0x4)=0x20, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000da000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000068000-0xc)='/dev/audio#\x00', 0x5, 0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) shutdown(r0, 0x1) 2018/01/29 08:04:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000075c000)='/dev/dmmidi#\x00', 0x4, 0x800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000f8b000)=0x3, 0x4) getpeername$llc(r2, &(0x7f0000735000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000033e000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x4) prctl$setname(0xf, &(0x7f00008da000)='cpusetselinuxkeyring*\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0x7) 2018/01/29 08:04:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e26000)='net/ipv6_route\x00') pread64(r0, &(0x7f00007ed000)=""/0, 0x0, 0x28000000003) 2018/01/29 08:04:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x8000, 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$binder(&(0x7f0000611000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004fd000-0xc)={0x2, r0, 0x0}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xc000000000000000) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000945000/0x18000)=nil, &(0x7f0000483000)=[@text16={0x10, &(0x7f0000602000)="d3410d0f001d81240c00dbc9670f01d41d9c000f01caba430066b80d00010066ef0f0176dc36f4", 0x27}], 0x1, 0x2, &(0x7f0000e13000)=[@cstype0={0x4, 0x4}, @cr0={0x0, 0x10011}], 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/29 08:04:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000240000/0x4000)=nil, 0x4000}) setsockopt(r0, 0xff, 0x0, &(0x7f000010a000)="714d996e51", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000cfa000-0x4)=0x100, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00004f6000)=0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000a9e000)=0x3c0e, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006c4000-0x4)=0x8) pwrite64(r0, &(0x7f00001da000)="b43402c65ff86db2175ec3ff1b36e5987d92eef8524e97a0af99807e19e398dc5d039df03ce2fcec3f341de9ce6398587a4f49b5ba5c1504d199ee3ab4145b1439efcf4357a068b320fa1167552d4a592b353bc00b0502993cc442aade7ad84137e843c5c9497ce532c42d229e917ba7f674e2af6dd2626c54a0c91eaf02f1c72df3ae42e1e02baaf5fa63ef7116f2479400477443d20f45ff41234bb3d20095c928ae1bf7c7e77ed3084d816d55a0972a1e3e337f9b2bf897e1e382f50837e8cfe214bfd5801ca6c40fcbb9a64ae5a0", 0xd0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000a000-0x4)=0x0, &(0x7f0000837000-0x4)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) open(&(0x7f0000cf5000)='./file0\x00', 0x105000, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002e7000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x3, 0x3, 0x0, 0x9, 0x8, 0x4, 0x80, 0x6, 0x401, 0x1352, 0x7, 0xfffffffffffffffc, 0x7, 0x0]}, &(0x7f0000ae0000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000832000-0x8)=@assoc_value={r2, 0xffffffff00000001}, 0x8) 2018/01/29 08:04:05 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000516000-0xa)='/dev/dsp#\x00', 0xfffffffffffff801, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="3a7c4f706befc6e0f83e3b8735d35c23cfe49b529b2511f40bb2f78861558c470cf6d4df993e1f069af653276e70cadcd624ee81ac3917715b35aeec95b257784898e90c3f2c077804783d5d5d46dfa84fcc6a172497c6e1919f30eb7d73a1872b1772442f4649062944fc7e597fea390f9dbf7970e11f365ac9ac47cd18fa08d369593bc658897c6c685bfad369925cfd1e8f35542348b569a396b5692744cb4b1637fcf671ad8c6bf56aec685e5fc4e1b759d49443e0972882066728ee5c63b71d25930970300c7dbdec2d787d7979b045f441eb4a99888a9ee946a7a18a4d9e67cce14d86f970127518bc", 0xec, 0x1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) 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) sendto$inet(r0, &(0x7f00001d9000)="1a45651ff9a470b77c28eee063e420ab27e0fe5060a0b19baea2ae1fa66e2cda8cd185d549b193f9bf04b6ad80f5d1db0b1fb78174234145d1dbfeb3a1a086f24e45ca697e6ebf5b59bc61eb8fbef05a85864043039ea7f816049a726fefcc1731f489fc856f9c44f5d2a144c19054e91c2dbd52c2e9583564111af1f036096651e3efd7090dabfad70c7c63c8f67461eb9b389354a79e5b91d236ad81c269465b9c4710a376d177c72bc80335acab69979c79afb0b1d0e53d5b6ad89af1d1c9e83a716cdca83032eb9d5e645c71bdc117677e089c4f75f7d287", 0xda, 0x4000, &(0x7f000073a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x310) r2 = socket$inet6(0xa, 0xa, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004aa000)={0x0, 0x10001}, &(0x7f0000dcb000)=0x8) rename(&(0x7f000002b000-0x8)='./file0\x00', &(0x7f00000e3000)='./file0\x00') ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000065f000)={0xfffffffffffffff8, 0x3f, 0xc380, 0x5, 0xff, 0x2}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000049e000)={r3, 0x58b, 0x3d, 0x6, 0x0, 0xfffffffffffffffe}, 0x14) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000b1000-0x4)=0x0, &(0x7f00009d7000-0x4)=0xfffffffffffffffc) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000001b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000)=0x60, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003b9000-0x4)=0xd2d2) 2018/01/29 08:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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$netlink(0x10, 0x3, 0x40000000000c) fstat(r0, &(0x7f00000e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000496000)=0x0, &(0x7f000020c000-0x4)=0x0, &(0x7f0000755000)=0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000cf9000-0x55)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) getresgid(&(0x7f0000dda000-0x4)=0x0, &(0x7f0000b91000-0x4)=0x0, &(0x7f000044e000-0x4)=0x0) r5 = getegid() stat(&(0x7f0000384000-0x8)='./file0\x00', &(0x7f0000b6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setgroups(0x6, &(0x7f00002d7000)=[r1, r2, r4, r5, r6, r7]) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000050000-0x16)='/selinux/checkreqprot\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000120000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd5000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000564000)={r9, 0x5}, &(0x7f0000db4000)=0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r8, 0x40045542, &(0x7f0000c03000+0x571)=0x8000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00006f2000)=0x8, 0x4) 2018/01/29 08:04:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000219000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000904000-0xb)='/dev/hwrng\x00', 0x800, 0x0) connect$bt_l2cap(r0, &(0x7f000090a000-0xe)={0x1f, 0x2, {0x3, 0x4, 0x9, 0x5, 0x6, 0x40000000000}, 0x8, 0x1}, 0xe) setfsgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000cd3000-0x8)=0x0, 0xff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d9e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a6000)=0xc) getresgid(&(0x7f00004cc000)=0x0, &(0x7f0000427000)=0x0, &(0x7f0000fd7000)=0x0) syz_fuse_mount(&(0x7f0000c6a000)='./file0\x00', 0x6000, r4, r5, 0x4, 0x800c80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000070d000-0x8)={0x0, 0x1e, 0xff}, &(0x7f0000917000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000580000)={0x7, 0x7fe, 0x204, 0x0, 0xffffffffffffffff, 0x40, 0x6c, 0x3, r6}, 0xfffffffffffffcc1) syz_open_procfs(r3, &(0x7f0000c29000-0x7)='cgroup\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b26000-0xef)={r6, 0xe7, "de4f5ff21a91c8337e7b0940abade9bb79a9cb9fcb0630f0510526af0419d388f4b271df4b0c5774e9a8f70ebae90b23609a03ef77fa63c789a22bfdd8ecc083153c424099e4607b8f6b790f67be7d5da71d8b2cd57dbe6c3b55d13ad87d6e5dfea5439b441273f994dffc6c5724088b7d242bb0880af87cdec8185bfdc98e6dc9e1513cc74a8c4e11da792020604a560143db87af82e982a8b6a7a0aea7608130ee1cc0f9536428e42ad24f586bc2f3b2673fd992751f2aa4002dc0f7145118f6fe97c467fe09d136459f2aeb4be3c9e50f55b22068bbb6fc98d8f0940800edcba319598a31d6"}, &(0x7f00009ff000)=0xef) accept4$inet6(r0, &(0x7f0000cfc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007f2000-0x4)=0x1c, 0x80800) 2018/01/29 08:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x88, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/29 08:04:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00007b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) open$dir(&(0x7f0000e68000-0x8)='./file0\x00', 0x0, 0x20) [ 234.627972] binder: 4202:4210 transaction failed 29189/-22, size 0-0 line 2788 2018/01/29 08:04:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1d000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e7c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9e000+0x39f)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001ab000)={r3, 0x80004, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000c50000-0xc)={r1, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000322000-0xc)={r6, 0x80004, r5}) r8 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x6a, 0x4) r10 = socket(0x80011, 0x1, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f000019e000)={r0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x13, &(0x7f00007a8000-0x8)={r9, 0xe452}, &(0x7f0000db9000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r12, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r8, 0x84, 0x78, &(0x7f0000f9f000)=r13, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002f7000)={r0, 0x50, &(0x7f0000dcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d4f000-0x10)={r0, 0x50, &(0x7f00006b7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r15 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=r14, 0x4) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f00005c1000)=r15, 0x4) socketpair(0xd, 0x2, 0x5, &(0x7f0000233000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r16, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket(0x4, 0x10000800, 0x100004000) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r17 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r16, 0x29, 0x400000000, &(0x7f00006c9000-0x4)=0x9, 0xfe98) accept$llc(r16, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r17, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r17, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r17, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) [ 234.733295] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 08:04:05 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000012000-0x4)=0x2000080000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 08:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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, 0x0, 0x1) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg(r0, &(0x7f0000b27000)={0x0, 0x0, &(0x7f00001c3000)=[], 0x0, &(0x7f0000182000-0x7f)=""/127, 0x7f, 0x0}, 0x0) lookup_dcookie(0x800, &(0x7f0000b9d000)=""/229, 0xe5) 2018/01/29 08:04:05 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000c000)={0x0, 0x0}, &(0x7f0000005000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x10)={&(0x7f000000d000-0x80)={0x5, 0x20, 0x0, {r1, 0x0}, {0x0, 0x2710}, {0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x1, @canfd={{0x3, 0x6, 0x5, 0x2}, 0x33, 0x2, 0x0, 0x0, "3840e079964ec1e0f2843ee544a26c70d20be571969f0b89ab1db05d6b39e5639498b4e640037655a32f6fe65b3d57cc383145ce954fe7ba603e8a8c262c7235"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:04:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x4, 0x81c00) fstatfs(r0, &(0x7f000008f000-0x1000)=""/4096) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000246000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 08:04:05 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x800000000000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000001f000)="6c8d7d743e899e3fb9e9502979b1516cfd1e9a59a5f37e50fdfafde57cf8bad0fac9b2a56db0417a7402a4ddf37a7fb1c4e3ef29054ff90809248417f73668fb00d1d48f3ba39b60d17cafa74a60734b2e40dfc7f79c3a042d7f1548b7ef487f957721dde699ad2309f2105df117ed383c93ab9e0030bbdeaa748a36d42606421836721cd5c6928ca336b089e2fb8a64e68a84754b439bf2912d0d07f7") pipe(&(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000001f000)={0x1, 0xd06, 0x3, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f000002b000)='./file0/bus\x00', &(0x7f0000019000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000002c000)={0x200000000000000, 0x13000, 0x8, 0x1, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) 2018/01/29 08:04:05 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/92, 0x5c}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000005000-0x4)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x10001, 0x4) 2018/01/29 08:04:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007bf000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x2, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$admmidi(&(0x7f0000787000)='/dev/admmidi#\x00', 0x3ce16492, 0x2000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000e76000-0x77)=""/119) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000750000)={0x0, @in={{0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eee000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d53000)={r2, 0x1, 0x4, [0x8, 0x3, 0x586e, 0x81]}, 0x10) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x0, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000a0d000)={0x8, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc51}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/29 08:04:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 08:04:05 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) setitimer(0x2, &(0x7f0000001000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat(0xffffffffffffff9c, &(0x7f000044d000)='./file0\x00', 0x40002, 0x8) accept$nfc_llcp(r0, 0x0, &(0x7f00004b2000)=0x236) semget$private(0x0, 0x0, 0x0) getitimer(0x2, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:04:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00003f2000-0x4)='tls\x00', 0x104) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000cfe000-0x37)=""/55, &(0x7f0000cae000)=0x37) 2018/01/29 08:04:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ca000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mknod$loop(&(0x7f0000730000-0x8)='./file0\x00', 0x52, 0x1) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) 2018/01/29 08:04:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ba000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000d11000-0x1000)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$dmmidi(&(0x7f0000281000)='/dev/dmmidi#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000032a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000200000-0x4)=0xc) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000c88000)={0x2832, 0xffffffffffff30b0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:04:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x7, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000efc000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000418000-0x14)={r1, 0x2, 0x5, 0x2, 0x8000, 0x2}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) listen(r2, 0x1) 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) r3 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) 2018/01/29 08:04:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x4, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000628000)=0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000078c000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gretap0\x00'}) 2018/01/29 08:04:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r0, 0x0, 0x1000, 0x3f, &(0x7f0000002000-0x1000)="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", &(0x7f0000000000)=""/63, 0x4, 0x6}, 0x28) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f00007b1000/0x1000)=nil, 0x1000, 0x6, 0x1933, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000357000)='net/fib_trie\x00') readv(r2, &(0x7f0000fd4000-0x70)=[{&(0x7f000025b000-0x88)=""/136, 0x88}, {&(0x7f0000077000)=""/216, 0xd8}, {&(0x7f000082f000)=""/4096, 0x1000}], 0x3) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000066a000)=0x4) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000471000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:04:05 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000032b000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b9f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f7b000-0x8)={0x0, 0x7}, &(0x7f0000f7a000)=0x8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f7b000-0x8)=@assoc_value={r3, 0x0}, 0x8) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f000079a000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 08:04:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") truncate(&(0x7f00000ef000)='./file0\x00', 0x7fffffff) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) syz_open_dev$admmidi(&(0x7f00008f6000-0xe)='/dev/admmidi#\x00', 0x3, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) 2018/01/29 08:04:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fa3000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000905000-0x90)=[{&(0x7f000045d000)=""/150, 0x96}, {&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000578000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000fc0000-0xdc)=""/220, 0xdc}, {&(0x7f0000e03000)=""/234, 0xea}, {&(0x7f0000499000)=""/250, 0xfa}, {&(0x7f0000a09000-0x37)=""/55, 0x37}, {&(0x7f0000000000)=""/208, 0xd0}], 0x9, &(0x7f0000bc4000)=""/181, 0xb5, 0xa1}, 0x40000001) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000001e000-0x4)=r0, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000021000)={0x0}, &(0x7f0000021000)=0x4) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000001b000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffff, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @empty=0x0, 0x0, 0x0, @generic="b1d367252eab273c334d1940f7013cad", @generic="a9202dee3ed381db0e5c1e3ac550d9c4", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/29 08:04:05 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) socketpair(0xa, 0x7, 0x9, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000010000-0x4)=@assoc_id=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000010000-0x9d)={r1, 0x95, "e05de9af6a6bac3e0c1c7b98dd3bd22d13431b6f38b2e375aac3832da53af5ac51bb5af45b41f6328f1706d6175ac8fe88ad8afe16de61f37d09e3efba742e1ab2de949fda5a96b8176261caaad2a61ef48b9799ad8526a46a6539f69094c897ff2f21473491c74d09584cc4b9535c084428491d7411d65c53a7637db2cece9c380597753e3bebada3341b0ce71d88c088e95b841f"}, &(0x7f000000f000)=0x9d) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/29 08:04:05 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0xd32, &(0x7f000095b000-0x8)=0xffffffffffffffff, &(0x7f0000062000)=0x9) 2018/01/29 08:04:05 executing program 7: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1b7, &(0x7f00002c3000-0x1b7)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x8, 0x1, 0x6}}], {@ipv4={0x800, {{0x19, 0x4, 0x0, 0x0, 0x1a5, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x2c, 0xf85, 0x3, 0x1ffc00000000000, [{[], 0xfff}, {[], 0x10000}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x8000}, {[], 0x9}, {[@rand_addr=0x80000001], 0x3}, {[@multicast1=0xe0000001], 0x200}, {[], 0x0}]}, @noop={0x1}, @timestamp={0x44, 0x8, 0x7fffffff, 0x3, 0x1a3a, [{[], 0x3}]}, @ra={0x94, 0x6, 0x8}, @ra={0x94, 0x6, 0x1}, @lsrr={0x83, 0xf, 0xe630, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @loopback=0x7f000001]}]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "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"}}}}}, &(0x7f00003b5000)={0xffffffffffffffff, 0x0, []}) syz_open_dev$loop(&(0x7f0000042000-0xb)='/dev/loop#\x00', 0x7, 0x400) 2018/01/29 08:04:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008bf000-0x4)=0x3, 0x0) 2018/01/29 08:04:05 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f000020c000-0x6)='/dev/snd/pcmC#D#c\x00', 0x229, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000000)={@sco={0x1f, {0x2, 0x4, 0x1, 0xb16, 0x4, 0x38}}, {&(0x7f0000001000-0xe3)=""/227, 0xe3}, &(0x7f0000478000)=0x0, 0x20}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 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={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000bbf000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000ed2000)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000b17000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000012c000)={r2, r3+30000000}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b70000-0xe8)=""/232) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000494000-0x4)=0xb6b, &(0x7f0000538000)=0x4) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) r4 = creat(&(0x7f0000b9a000-0x8)='./file0\x00', 0x48) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f000030a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/29 08:04:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000536000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000017c000)=0x1, 0x4) socket$inet(0x2, 0x80a, 0xffffffffffffff7f) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f30000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000737000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000f44000-0x8)={r2, 0x2}) r3 = syz_open_dev$loop(&(0x7f000051a000)='/dev/loop#\x00', 0x100000000, 0x2) syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r3, &(0x7f0000e61000)=""/0, 0x0, 0x20001ffffff) 2018/01/29 08:04:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) recvfrom(r0, &(0x7f0000396000)=""/132, 0x84, 0x2000, 0x0, 0x0) sendmsg(r0, &(0x7f00003b5000)={&(0x7f00008f5000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c9000)=[], 0x0, &(0x7f00003c8000)=[{0xb0, 0x10f, 0x8, "39d6c5e793758cbaa0c0b80c4951d0981140f35e56e7ea4d6da29bb0ec5c3c36a5919de1238ca3e2509d4fc7d5d7819d98a73b13762d5c6539bb9f7f68d857888286b24ef4803a0ba5415efaba565719a2ea9725aa702ead11315e66dd9aa431ea34f140f11c90224f6fac7d8f42c065f0d98fd831fcd8282549b3bb4aad65c2641f76254542e5af9e7215156c9a7897f3d6af381de3f4f9d9c4d4"}, {0xe0, 0x84, 0x2, "450f4f6ba8917a063ed045f015b7427c3997f4d6b5e837fe6f8b2450512f2fc2dacc48166c653e262a9dd947148737e051edec6a7aace230571fac46f0f945263dd4567688f9034c950ae6c0b900ac9603694307fa0dcf3ebeeda12c981e6468b827497fca878ac701b1607d100207c9f00c83c2b1651c967d2d29be2f454fffe80ec77b55254a8d4f7b1b512f7c27b8ac0181a558a028fd4447a1fe5fe398e1a00781c4a5219b9be0a3bfe1474c301be8313f38986bf7f9c1f97229cb87f5f4127809c4a0f57f54fb379c5596"}], 0x190, 0x20000000}, 0x4001) 2018/01/29 08:04:06 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f000095d000)='/dev/vcsa#\x00', 0xffffffffffffffc1, 0x40040) 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) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58, &(0x7f0000ee0000)=[{&(0x7f0000000000)="4b98aca18e61a4cc545f8326dcecf5439fd7f3f236936a2670a7e322829846e817ef5c40c1d48896371cede80d60fcb241e4b9fdc573f894d6836bdf51f3227cbf9c79c2586cddbc0a737e61d3f9f6c1a574541c70f8d3abec66d505ad7979dda84ea1ea85f631106c749bbe906c00ecb9a733de3fdf9c8ec2a672470afedf54a4c50b9fa46def1db8664740e0a24c6fceb92f247fa7ec078e7696975485fb629236e7e6fa7db30411991e705686457c7436871d1061c0b075baf7077d99c2d333b37507ae", 0xc5}, {&(0x7f0000788000-0x81)="4aecfe329e8026b23c70e59c90e592470f98259498b7d879c6ce35d56050e49c77c89c8bc93aa8e5779b743865f4b584d4960439571fa3c4f52f4ca9ae6c22b1923636e04130e464fa6773a52db00047afac3aa67bc882a52a61103ea96940513bc34fe290fb52ebb4868169bc5b75e03461970a2edc05ab72ef11c87f9a686e3d", 0x81}, {&(0x7f0000000000)="d83e01351f55989c72c0f348a8e2e30100b29409a7e16ee3908c232d44f3e5a9f263e723c60959f8c2f2054b1df642d4fec4f38202", 0x35}], 0x3, &(0x7f0000b81000)=[{0x28, 0x11b, 0x5, "bb2263d72f9c8f382dccb868998f2ce5f8"}], 0x28, 0x8011}, 0x4004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffffd, 0x20000000000a, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:04:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000f06000-0xd)='/dev/dmmidi#\x00', 0x2, 0x1) 2018/01/29 08:04:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x5, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000b0c000)=0x8000000000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) readv(r2, &(0x7f0000a17000)=[{&(0x7f0000e90000)=""/13, 0xd}, {&(0x7f0000be9000)=""/135, 0x87}, {&(0x7f00009f5000)=""/13, 0xd}], 0x3) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) readv(r0, &(0x7f0000f3c000)=[{&(0x7f0000942000-0x32)=""/50, 0x32}], 0x0) [ 235.112112] ipt_CLUSTERIP: no config found for 172.20.0.187, need 'new' 2018/01/29 08:04:06 executing program 6: syz_open_dev$midi(&(0x7f0000bfe000-0xb)='/dev/midi#\x00', 0x8, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000a1d000)={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xfffffffffffffd4a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003a9000)='/selinux/mls\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00008c2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a16000)=0x14, 0x800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000118000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7}, 0xc) getsockname(r0, &(0x7f0000020000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x394) ioctl$sock_FIOGETOWN(r3, 0x800454d2, &(0x7f0000023000-0x4)=0x0) 2018/01/29 08:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getrandom(&(0x7f0000976000-0x82)=""/130, 0x82, 0x3) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000066000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:04:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00006df000-0x8)=0x5) r1 = openat(0xffffffffffffff9c, &(0x7f000062b000)='./file0\x00', 0x200, 0x100) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b80000)={0x0, 0x0}) [ 235.177962] ipt_CLUSTERIP: no config found for 172.20.0.187, need 'new' 2018/01/29 08:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}) prctl$intptr(0xe, 0x1) open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/01/29 08:04:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000dd1000-0x10)={0x0, 0x4c, &(0x7f0000eeb000-0x4c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0xd, 0xfffffffffffffff7, 0x30}, &(0x7f0000066000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000366000/0x18000)=nil, &(0x7f00004fa000)=[@text64={0x40, &(0x7f0000fb1000-0x4f)="66440f23f7dee2653e4f0fc7a9c7550000f3400f017d0066b81e010f00d82e663e0f015883f265363e45f4c4819d73f80848b80e000000000000000f23d80f21f835c00000900f23f8c461f5dc59b6", 0x4f}], 0x1, 0x0, &(0x7f0000fb1000-0x10)=[], 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad5000-0x11)='/dev/vga_arbiter\x00', 0x82000, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000fb9000-0x4)=0x2, 0x4) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/29 08:04:06 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x808, 0xff) sendto$inet6(r0, &(0x7f000000a000)="dc05a9ae36102f4f5b512590a89db0911aa77b4632d3790f3cb10aca8245be825d78e18c7005fec41d", 0x29, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000000a000-0x40)={0x7, 0x1, 0x7fffffff, 0x27, 0x8, 0x401, 0x400, 0xca31}, &(0x7f0000004000-0x40)={0x9, 0x5, 0x5, 0x1c47, 0x8, 0x1, 0x510, 0x100000000}, &(0x7f0000001000)={0x2, 0x1ff, 0x3ff, 0x9, 0x0, 0x6, 0x3c, 0xfffffffffffffffc}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000000c000)={&(0x7f000000d000-0x8)={0x6}, 0x8}) r1 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0xa5, 0x4000) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000004000)=0x81) 2018/01/29 08:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000450000)=0x100, 0x4) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00001f1000+0xf36)={@common="73797a6b616c6c65923000104effffe8", 0x86}) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x2, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d36000-0x28)="6e5ac15f255fbcd68cf2aa39dd3671c6e1949646a44074a0942aced41d373a98f92664b086eac463", 0x28) 2018/01/29 08:04:06 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000011000-0x4)=0x6) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000000a000/0x3000)=nil) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getuid() r2 = getgid() fchown(r0, r1, r2) 2018/01/29 08:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000fbb000-0xe)='/dev/admmidi#\x00', 0x7, 0x100) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000028000)={0x45cb, 0xe6, 0x1}) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00002f3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/29 08:04:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket(0x10, 0xe, 0x3) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000316000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r3 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r4 = creat(&(0x7f0000f6f000-0x8)='./file0\x00', 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000289000-0x18)={0xd2, 0x2, 0xd7f, 0x7ff, 0x2, 0x7}) listen(r0, 0x0) sendmmsg$alg(r1, &(0x7f00000b5000)=[{0x0, 0x0, &(0x7f00004a3000-0x40)=[{&(0x7f0000517000)="09992db05ddfc972334a26013a83b2abec52047fe01cfc290b8216b577ee", 0x1e}, {&(0x7f000024d000)="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0x1000}, 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&(0x7f000079f000)=[{&(0x7f0000e41000-0x1000)="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", 0x1000}, {&(0x7f0000c42000)="9d0f371e8b59ba38e996705fc3afa5a30e93ab91881583b0aef7a30756000c1e3e53de667990b2560dfa3e00d0be9fe3935b07bd1ac5bfc77faac762b63225af26a9569947429d1880ac4908f71318bd0acd7c1d4d5e896d5e71", 0x5a}], 0x2, &(0x7f0000620000)=[@assoc={0x18, 0x117, 0x4, 0x32c}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x80}, {0x0, 0x0, &(0x7f0000775000-0x20)=[{&(0x7f000054b000-0x1)="a7", 0x1}, {&(0x7f0000daf000-0x42)="425056ebe7fe9b26fd3d3a4b299101291d4f8b046b0cc70ffdfc03644f2ad238a83334ec8b330b4226ca41d3fa9c08da6916717b6b4410c5638a79eb2128283d1670", 0x42}], 0x2, &(0x7f0000371000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x40}], 0x6, 0x8800) r5 = add_key(&(0x7f0000c00000)='rxrpc\x00', &(0x7f0000eec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) splice(r3, &(0x7f00000a8000-0x8)=0x0, r3, &(0x7f0000c4e000)=0x0, 0x7, 0x6) request_key(&(0x7f000039f000)='pkcs7_test\x00', &(0x7f0000c2b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000070b000-0x11)='eth1-wlan0ppp0.,\x00', r5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x80001) sendto$inet(r0, &(0x7f0000878000-0x1)="df", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:04:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4080000000000002, &(0x7f00003bf000)=0xffffffff, 0xfe7e) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4)=0x0, 0x4) listen(r0, 0xfff) pipe2(&(0x7f00003ad000-0x8)={0x0, 0x0}, 0x800) recvmsg$kcm(r1, &(0x7f0000b75000)={&(0x7f00007ca000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001c4000-0x10)=[{&(0x7f0000d39000-0xcf)=""/207, 0xcf}], 0x1, &(0x7f0000697000)=""/96, 0x60, 0x9}, 0x0) 2018/01/29 08:04:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d08000-0x8)='keyring\x00', &(0x7f00002c4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f000091f000+0xf9a)=""/238, 0xee) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f52000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009de000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000845000)={0x0, 0x1, 0x0}, 0x8) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) 2018/01/29 08:04:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000897000-0xf)=""/15, &(0x7f000001e000-0x3)=0xf) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x100, &(0x7f00009f6000-0x8)=0x0) io_destroy(r4) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 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, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 08:04:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000833000-0x10)=[{&(0x7f00002e1000)="1221ea6b929e5efc91da2f9ba4b41001", 0x10}], 0x10000142) openat$kvm(0xffffffffffffff9c, &(0x7f0000414000)='/dev/kvm\x00', 0x8000, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) [ 235.379616] [ 235.388058] ============================= [ 235.414630] WARNING: suspicious RCU usage 2018/01/29 08:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000362000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000313000)=0x0, &(0x7f0000ac1000)=0xc4f0ac0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfe74, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 235.440898] 4.15.0-rc9+ #284 Not tainted [ 235.467713] ----------------------------- 2018/01/29 08:04:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000466000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mlock(&(0x7f000090a000/0x1000)=nil, 0x1000) r1 = syz_open_dev$dmmidi(&(0x7f000066c000-0xd)='/dev/dmmidi#\x00', 0x5fac, 0x10000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00004a2000)={0x3, 0x0, [{0xc0000000, 0x1ffd, 0x100000001, 0xfffffffffffffff9, 0x100, 0x0}, {0x0, 0x7, 0x7, 0xfffffffffffffffc, 0x2, 0x0}, {0xa, 0x400, 0xffffffff, 0x1f, 0x0, 0x0}]}) close(r0) 2018/01/29 08:04:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001000)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) accept4(r0, &(0x7f0000233000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000860000-0x4)=0x8, 0xa65c45865c33fba6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f0d000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r0}) shutdown(r1, 0x0) 2018/01/29 08:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000057f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000358000-0x4)=0x14) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000049c000)={{{@in=@rand_addr=0x6, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1, 0x0, 0x20, 0x80, 0x0, r2, r3}, {0x6, 0xdbb0, 0x80000000, 0x9, 0x100, 0x401, 0x649, 0x7fff}, {0x5, 0x3f, 0x4, 0x0}, 0x2, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3e}, 0x2, @in=@loopback=0x7f000001, 0x4, 0x1, 0x1, 0x5, 0x1, 0x8, 0x1ffc00}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = dup2(r0, r1) sendmmsg$nfc_llcp(r4, &(0x7f0000c27000-0x70)=[{&(0x7f0000273000)={0x27, 0x40, 0xe2, 0x7, 0x5, 0x1, "4b933004da09b357459c0a843f4b5a9082a501906c12433e70639a15175d4b8b166e72f6e2e7a457c479e428e3e9450dadae47c6fd480c5d2fbd2edb2d1b4e", 0x2}, 0x60, &(0x7f0000456000)=[{&(0x7f00002cb000-0xc4)="3a6f4cbff0572bf1e5c5a6b3b95f30e447f3dda105b9b037eb78778d52e823dd218df3bc760d12dcf7142ec3c97a2ff667c14430bfc068dd1dd0bc8283fd3fbcb82db0846e78beefdc73a49b4c7938d9674ad8181c1900b527cfe027491c5bb449ffca47ff6040f67a41eccb406d8a44d2d65bbbd8b046e8dac7a682614b3cdbb4c0d8ec084289e1e39236e6eeb9c6478133bc867ac3c8c87370402005932309e1243c905fda2ab9682b78608b036fbc8e2aa78991ae774eae0f5be378d397ed4cdf8024", 0xc4}, {&(0x7f00003ee000-0x43)="f69aa5ed0c6d7d2f54d964cfd50994c775b3b4391252c542d73cce6133409562b646a48b06089e69708101548d2e9b19fd124129257194b1a61753268ce7d9f54b6c5e", 0x43}, {&(0x7f00002fd000)="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", 0x1000}, {&(0x7f0000cff000-0xec)="fe03b465e5512350ed6c19f51248befe2474618d373b4c2f87ad9c5b0ad2f24e462bb324e637bccdc4777775fe4945d668f62659e8cedb1cca6f345fa646d21d1c56d937246744e5b6e29136c43a130f66e795300f2a3c214b4d154ebfee096da3c78f910390b847d7c1502c17e186784c3ffebf72314b8633b31390a9c002e3b7770c17fd2a86bc707121af91a6ea3dac7844b0d1ddbb4e5c85823e9ac37edeb7309e7846e56d9138c3bbead1b2b8db88e8e6d323de86aebab05d631658da237b89446266ae9e4a3a482fdd08c5c3a0689a46f253692a02239b4760753cfa2956222135440224800c494062", 0xec}, {&(0x7f0000ef7000)="", 0x0}, {&(0x7f000027d000)="fd0f9bae31a28121493b1e557443d05d48d34818a1362478ca2df51cbc52a03b7aea0d329cc9867ba3574bee273c449d995000f58019f3f461555e5fada0d09d", 0x40}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f0000804000)={0x27, 0x101, 0x4, 0x7, 0x6, 0xf0dd, "a379fe41dbd41321158bcdfa771ef4b3cbd91469c91932137cb399fce5d1d408ee5cd4a7eb0a8334b98f773c686bacc63570849de634f3bde5efce652cbd4a", 0x7}, 0x60, &(0x7f0000893000-0x17)=[{&(0x7f000028e000)="82b9b8ef5fbf42866f63e8181ea15dc38695b96556aadd157ad40868451b5955548b8edc1f83e9fbd4c8e7f955f6367fa6bfadba37962dcad874515ea1d0efc1c9fdb57fda4f86745bf5ac3acbb6cc4c7ec0e3074c079aaeebb30c6442ba11d5cd8906dfd40db373e5940f3aff20c623079c162722220b202f7fc3a711ff6ddfb5e7e8d286658dcb5b459355b298e69e945e96834c7d8bfbe52785a8c4a008b7099951aa44cb7ea2af85cfbe4666ddc4cd305573a667c21cd503e201582c1cad4b9965", 0xc3}, {&(0x7f0000ac2000-0x93)="dec52dc888716f2ce87d1c40a2d118990295e12d4090a712c5f87065dbf82df1bd37f1725b3fe3dbff619559bf44e4ea9cb56954c8c52a811f02ddcb13527af1bd265ce69ef78a5fb28b265bb7ef50461727aabfda6fcd75a40d0e06a4546a5047c65a3b1c58ac0216566e45542b9be7265a85576b76a5c82591fd59337c47fea894c2aee3230e8a8548db6db079c8cc5ac887", 0x93}, {&(0x7f000036e000-0xff)="369b6bef33dbbd8d7161c715a01d272ea7ac8269196f1a2184df4a822efecee9ca3c7ec168145f895a82e743595fe31cb0113ef5a79bd1ce7fc69f9ff3fbdc22ece57bd91d38f2872624954373d2aa382be38cc89a3fc2720ccea3075e0713e845fb8268c32314bd117dcd0e8ac9e533c63cbc88ab4ee0d87b5f7ec97df18920dcde729e017eb969a06a69f4cee3f6da937d8e6713fc53438a316bad905ed444740548b6f5c9c47cb0a07c7b62c804e8374ca3e36ff6f4effe0130fac00d152dac02444f6abb295a80f0c4f2edeb810fa1f2dfdbad43c625efb165bf50113b7953bfd9f21a600c6bc440b94b295c94968abdbaa3150f313943e6a4ea83e791", 0xff}, {&(0x7f00009fe000)="ff372f42e1a5865a4a2733b89bf216cc49559295daa6e26ef571b3bc84cb06521543e2087e3440b9aea58e97847415ee32edd3dbb924b7321a29e1d12feb8e7b1cf6c67ab991556b3f799d05f3318274cb23a6948a66505448a0333f0bb7997c0e25578247cdc4cd820eb0ff6d1da473e4539481b88fcc7c6a7ecd1c99c3221577aa266bd11217af1c86e7b6602aef2afd64e0ef482f0afc85ed902b3dc259e5b5acd9134877d18a542b0499e7abb079129fc85fb1f9a99710149d4d7409cb8703d5ba1dc689a26aecf59249eda5166804bdbf3cae31559affb17a7f06cdd8089e01fd17610ca5a22b119c0fac7e1ed705fd", 0xf2}], 0x4, &(0x7f00007c5000)={0xf8, 0xb045a21ec6f72717, 0x0, "991c6999ef2b7d38175fda02bb1554d0ef3541be3f46801d901bedd0f6fe8e700cc82101d9f7a23a3b9e6860eaaae581d3368cf0b7f05dedda8195899c48c5bd9f71bd3fe064574776bf4d5fb618f6083fb03971e3645e315894075b9f076e7c7648e0c274d109962fa936cccafcc39c6cd9ec7d2e85b9d36dae1668fbe82b5f862fdf5a8e6abde74629ec0b7005128c3f73cc313a48281d848a05858ca2dda7bd1973b8065c99a828b9a7b64fd6d99e3d71ff1c4f6fd38dcfb0462cc083727d43dada0afcb51a68db50199b8f0793f30cd170bb8ca795216e5e2aa6a2ff3991da44f7"}, 0xf8, 0x40}], 0x2, 0x4000000) [ 235.496940] net/tipc/bearer.c:177 suspicious rcu_dereference_protected() usage! 2018/01/29 08:04:06 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x319) munlock(&(0x7f0000059000/0x4000)=nil, 0x4000) [ 235.556240] [ 235.556240] other info that might help us debug this: [ 235.556240] [ 235.615620] [ 235.615620] rcu_scheduler_active = 2, debug_locks = 1 [ 235.624123] 2 locks held by syz-executor1/4369: [ 235.634878] #0: (cb_lock){++++}, at: [<000000004f504277>] genl_rcv+0x19/0x40 [ 235.642978] #1: (genl_mutex){+.+.}, at: [<00000000a6069e7e>] genl_rcv_msg+0x115/0x140 [ 235.651907] [ 235.651907] stack backtrace: [ 235.664126] CPU: 1 PID: 4369 Comm: syz-executor1 Not tainted 4.15.0-rc9+ #284 [ 235.671452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 235.680802] Call Trace: [ 235.683376] dump_stack+0x194/0x257 [ 235.686994] ? arch_local_irq_restore+0x53/0x53 [ 235.691680] lockdep_rcu_suspicious+0x123/0x170 [ 235.696341] tipc_bearer_find+0x2b4/0x3b0 [ 235.700474] ? tipc_media_addr_printf+0x3a0/0x3a0 [ 235.705329] tipc_nl_compat_link_set+0x329/0x9f0 [ 235.710082] tipc_nl_compat_doit+0x15b/0x670 [ 235.714475] ? security_capable+0x8e/0xc0 [ 235.718606] ? tipc_nl_compat_link_stat_dump+0x3000/0x3000 [ 235.724218] ? ns_capable_common+0xcf/0x160 [ 235.728538] ? ns_capable+0x22/0x30 [ 235.732155] ? __netlink_ns_capable+0xe1/0x120 [ 235.736735] tipc_nl_compat_recv+0x1135/0x18f0 [ 235.741310] ? tipc_nl_compat_doit+0x670/0x670 [ 235.745882] ? tipc_nl_node_dump+0x1290/0x1290 [ 235.750452] ? tipc_nl_compat_bearer_enable+0x5c0/0x5c0 [ 235.755809] ? perf_trace_lock+0x900/0x900 [ 235.760045] ? perf_trace_lock_acquire+0xe3/0x980 [ 235.764904] genl_family_rcv_msg+0x7b7/0xfb0 [ 235.769312] ? genl_rcv+0x40/0x40 [ 235.772768] ? lock_downgrade+0x980/0x980 [ 235.776964] genl_rcv_msg+0xb2/0x140 [ 235.780668] netlink_rcv_skb+0x14b/0x380 [ 235.784714] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 235.789285] ? netlink_ack+0xa10/0xa10 [ 235.793151] ? genl_rcv+0x19/0x40 [ 235.796592] ? netlink_skb_destructor+0x1d0/0x1d0 [ 235.801421] ? selinux_nlmsg_lookup+0x32b/0x430 [ 235.806079] genl_rcv+0x28/0x40 [ 235.809340] netlink_unicast+0x4ee/0x700 [ 235.813401] ? netlink_attachskb+0x8a0/0x8a0 [ 235.817805] ? security_netlink_send+0x81/0xb0 [ 235.822378] netlink_sendmsg+0xa4a/0xe60 [ 235.826439] ? netlink_unicast+0x700/0x700 [ 235.830666] ? security_socket_sendmsg+0x89/0xb0 [ 235.835491] ? netlink_unicast+0x700/0x700 [ 235.839711] sock_sendmsg+0xca/0x110 [ 235.843418] ___sys_sendmsg+0x767/0x8b0 [ 235.847389] ? copy_msghdr_from_user+0x590/0x590 [ 235.852153] ? lock_downgrade+0x980/0x980 [ 235.856317] ? __fget_light+0x297/0x380 [ 235.860279] ? fget_raw+0x20/0x20 [ 235.863716] ? schedule+0xf5/0x430 [ 235.867245] ? __schedule+0x2060/0x2060 [ 235.871200] ? __fd_install+0x288/0x740 [ 235.875161] ? get_unused_fd_flags+0x190/0x190 [ 235.879743] ? __fdget+0x18/0x20 [ 235.883102] __sys_sendmsg+0xe5/0x210 [ 235.886892] ? __sys_sendmsg+0xe5/0x210 [ 235.890851] ? SyS_shutdown+0x290/0x290 [ 235.894816] ? __fdget+0x18/0x20 [ 235.898218] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 235.903227] SyS_sendmsg+0x2d/0x50 [ 235.906755] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 235.911489] RIP: 0033:0x453299 [ 235.914658] RSP: 002b:00007f30030e1c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 235.922347] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 235.929594] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000014 [ 235.936843] RBP: 00000000000005c4 R08: 0000000000000000 R09: 0000000000000000 [ 235.944094] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7b00 [ 235.951343] R13: 00000000ffffffff R14: 00007f30030e26d4 R15: 0000000000000000 2018/01/29 08:04:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f000052d000)="03789f6046f5b72145a0999b2da815c50100000000000000a715e47cded7000081f44873c4e1938e9ce1ba6fd17922791ace967bee79ff00000000000000070a14", 0xace48de371396e0c) recvmsg(r1, &(0x7f0000806000)={&(0x7f000074d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f3e000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000743000+0xac7)={0x0, 0x0, 0x0}, &(0x7f000004a000)=0xc) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00008c9000-0x4)=r2) 2018/01/29 08:04:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000705000-0x5)="8907040400", 0x5) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/29 08:04:06 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) ioctl$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]}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x1, 0x0}) 2018/01/29 08:04:06 executing program 7: r0 = syz_open_dev$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$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000d81000-0x40)={0x0, 0x5, 0x3, 0x81, "00be1fcaef572381d924080277fcdadcf9f98e9139743b7999db192edafd1b01b4296c413c2035c0f8c07e90", 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007a4000)='/dev/ppp\x00', 0x82, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/01/29 08:04:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$selinux_validatetrans(r0, &(0x7f0000193000-0x58)={'system_u:object_r:udev_tbl_t:s0', 0x20, 'system_u:object_r:semanage_read_lock_t:s0', 0x20, 0x30, 0x34, 0x20, 'unconfined\x00'}, 0x58) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005a2000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e8c000)=0x6, 0x4) write$fuse(r0, &(0x7f000062a000)={0x20, 0x200000003, 0x0, @random="7db04b3ee73e0b5f6908cc506d7a3cd0"}, 0x20) 2018/01/29 08:04:06 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(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 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0x401, 0xa002) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) 2018/01/29 08:04:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000281000)='/dev/dmmidi#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000c88000)={0x2832, 0xffffffffffff30b0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000668000)={0x1, 0x0, [{0x80000008, 0x4, 0x1, 0xfd8, 0x10001, 0xffffffff80000000, 0x10000, [0x0, 0x0, 0x0]}]}) 2018/01/29 08:04:06 executing program 5: r0 = memfd_create(&(0x7f00001e8000-0x12)='{posix_acl_access\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00004c8000)={{0x6, 0xfff}, 'port1\x00', 0x8, 0x800, 0xf8, 0x8719, 0x6, 0x401, 0x100000000, 0x0, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000006000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006000-0x4)=0x0) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x3f) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) msgrcv(0x0, &(0x7f0000002000-0xc2)={0x0, ""/186}, 0xc2, 0x3, 0x2000) msgrcv(0x0, &(0x7f0000001000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000007000-0x8)={0x3, ""}, 0x8, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/01/29 08:04:06 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, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000)="", &(0x7f0000611000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c7000)=0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f01000-0x9)='/dev/dsp\x00', 0x80180, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000e27000-0x4)=0x9, 0x4) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c32000)=0x0, &(0x7f00003e0000)=0x2) 2018/01/29 08:04:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000363000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00009af000-0x8)={0x0, 0x9217}, &(0x7f000016d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000392000)={0x1, 0x4, 0x200, 0x7fff, 0xffffffffffffffef, 0x3, 0xffff, 0x100000001, r1}, 0x20) r2 = syz_open_dev$sndmidi(&(0x7f000086a000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x40200) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = syz_open_dev$adsp(&(0x7f000089a000-0xb)='/dev/adsp#\x00', 0xff, 0x400000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000609000-0x8)={r3, r4}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000e66000)=r1, 0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r5, 0x5428) 2018/01/29 08:04:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a9f000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_procfs(0x0, &(0x7f0000bbe000-0x9)='net/icmp\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000018f000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000bec000-0xb)='/dev/adsp#\x00', 0x4, 0x100) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000d13000-0x1)=0x3) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000aef000-0xf4)=""/244) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f3e000-0x8)={0x0, 0x0}) 2018/01/29 08:04:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad1000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000059b000-0x10)={&(0x7f00007bc000/0x4000)=nil, 0x4000}) r1 = socket$inet_sctp(0x2, 0x200000000000002, 0x84) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000afc000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000472000-0x4)=0xb8) 2018/01/29 08:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fchdir(r0) ioctl(r0, 0x5101, &(0x7f0000a37000-0x2)="") 2018/01/29 08:04:07 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e37000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b01000-0x4)='cdg\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) 2018/01/29 08:04:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00007ec000)='./file0\x00', 0x800, 0x8) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00005d2000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/29 08:04:07 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(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={0x20, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000017000)=@assoc_value={0x0, 0x0}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000018000)='./file0\x00', 0x2cc000, 0x1c1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r3, &(0x7f000001a000-0x8)=0x4, 0x4) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f000001a000-0xc)={0xc000000, 0x2, 0x3d}) getrlimit(0x3, &(0x7f0000017000)={0x0, 0x0}) 2018/01/29 08:04:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000779000-0x40)=[{r0, 0x40, 0x0}], 0x1, 0xe765) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000025c000-0x50)={{0x9, 0x7fffffff}, {0x1, 0x7}, 0x3d8, 0x1, 0xfff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000015e000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000fc2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f000091e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 08:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000efa000)=""/8, 0x8, 0x100020) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009d8000-0x4)=0x0) r2 = getpgrp(r1) tkill(r2, 0x1) 2018/01/29 08:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) writev(r0, &(0x7f0000088000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) connect$netlink(r0, &(0x7f000031f000)=@proc={0x10, 0x0, 0x1, 0x4044008d}, 0xc) 2018/01/29 08:04:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000df000-0x9)='/dev/ppp\x00', 0x20502, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xe3d) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000acd000-0x4)=0x0) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') 2018/01/29 08:04:07 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000000c000/0x4000)=nil, 0x4000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 08:04:07 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f86000)=0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00001e6000-0xc0)=""/192) 2018/01/29 08:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f000051f000-0x4)=0x0, 0x800) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000323000-0x4)=0x25, 0x4) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000a38000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat(r1, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r1, &(0x7f0000a1d000)='./file1\x00') 2018/01/29 08:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000619000)={0x0, @in={{0x2, 0x1, @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]}, 0x9, 0x6, 0x0, 0x60000000000, 0x40}, &(0x7f0000759000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000069d000)=@assoc_value={r1, 0x400}, &(0x7f0000713000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') recvmsg$kcm(r2, &(0x7f00009be000)={&(0x7f0000edd000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000059a000+0x96d)=[{&(0x7f0000b33000)=""/174, 0xae}, {&(0x7f0000317000)=""/21, 0x15}, {&(0x7f0000209000-0x47)=""/71, 0x47}, {&(0x7f0000560000)=""/153, 0x99}, {&(0x7f0000c1e000)=""/200, 0xc8}], 0x5, &(0x7f0000418000)=""/251, 0xfb, 0x800100000}, 0x100) sendfile(r2, r2, &(0x7f0000458000-0x8)=0x83, 0x1) 2018/01/29 08:04:07 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/audio\x00', 0x10880, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000007000-0x38)={&(0x7f0000003000)=@full={{0x3, {"6fcafe3151cede"}, 0x81}, [{"eb36212262f6d9"}, {"ee16d64c60ca28"}, {"072bf78925a8f6"}, {"5122712728ef6e"}, {"077a6fc31cc3c8"}, {"034b27606ca0b9"}, {"921ea86aa0199f"}, {"b2cad588d06f26"}]}, 0x48, &(0x7f0000003000)=[{&(0x7f0000006000)="160a3407a4ffcdc367eca419199e9fe6ad9f82bafe10292406a3acfec65120fe3c1fd310", 0x24}, {&(0x7f0000004000)="075919aae9dd62ca5eb752554e737c936d5f07d92c7541961832999076b781b5d568988bdf3ae1e58e96f99960ff24222021d4ffc535a82dfa06ccbc31549a5cb2dcd86c1ab0f979024b0e847c7eb870d0892bf22d63a11726115bc1301393bc41e51485ee2992612d659083d5524c44b5fbbd61fde268ed7963add1c998113d7344e39653b6fd3c3d658c31ae3d89dc72e82c0306cfe3b3c3e1e7fc5428c75e77029757fe428f7b5b71cb63282a1d62980990005e55bcb5f8261796b0898790e4d267c2e11b45c94cc649b3ebbfc873814068c4aa384bb65436aa8be398d0cfbbf84a24d2b51037546e1d71496be0cf2a", 0xf1}, {&(0x7f0000006000)="cd90a099cb7665ece904a9baf4805c219d6e717c4682dcc04766d7edc6bd484814c08c0780f81806e3c02105d807de7f1b803c69ed6c97cb36b4b4f5eb5d8ddb3f4e9db324a1ca389590c4fbbc578ee595ea959658f66ef16bd46a3ccbe62ebacbdfdea40f1c12740f809345749fa3f338e3be0d3d5063f1e8721a8b95b2c12081b7d1f4dce33610d4181115a4c47e6ab7ecf4db34d87599285991c87cec9dff65c4e7f49942106d00ee9596db20095ce2ebf24ae47f028f744daae3735b9782ffd0c870986153843e96", 0xca}, {&(0x7f0000006000)="689dc73bf7418314372ae491dde8d5d78de04d96982b517e1b6fc57e96f65ff6b0e15a6d184a10df13a687e7a60859154c5466e63e80", 0x36}], 0x4, &(0x7f0000006000)=[{0xd8, 0x114, 0x7fffffff, "7ddf5cac206d82aabd2724e896d2e8e63c808752f8f595305e62e82f471bb94acda1d652e7f2ae8eeeffa4318a7070916b648e9da1590e05fc2dc1edee206e23b2f35d9b3471fa82a8afe4d10969a719c647e2722d83e6b5c490842a9631f95e908e087ce09a1fa114e58a5016579eb307e4a6bedbb31775eca306104eca8e3ce35b33f53ae5146af92798b2f2c098662c10f6da366934979d97796710f57815c1c9ded077c0890984ab7408fc4e0b1493954cb632bf69628529e42d3559f36db49fc9f392"}], 0xd8, 0x0}, 0x1) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000004000-0xc)="", 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000005000)={r1, @empty=0x0, @multicast2=0xe0000002}, 0xc) 2018/01/29 08:04:07 executing program 2: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000df5000-0x8)={0x0, 0x3ff, 0x7fffffff}, &(0x7f0000df5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000df3000)={r1, 0x7ff}, &(0x7f0000df4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025f000-0x8)={r2, 0xc00000, 0xffff}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000def000)={r4, 0x80000, r3}) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r8, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r9}, 0x10) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r3, &(0x7f0000df5000)=@full={{0x3, {"42ee7dd1bd151e"}, 0x0}, [{"afcc83de0e97b3"}, {"92068a07ac0228"}, {"8f9b03d283fb79"}, {"aed63a85574d8c"}, {"909d9f5e28b59f"}, {"f09756f99de675"}, {"9670050c70f248"}, {"8a1a0c3beeb6c8"}]}, 0x48) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r8, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r8, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r10, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) 2018/01/29 08:04:07 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006dd000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@broadcast=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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000458000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000696000)='/dev/vcs#\x00', 0x6, 0x0) sendto$inet(r1, &(0x7f000003d000)="e8", 0x54, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffddc) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000cc2000)=0xfffffffffffffc06, &(0x7f0000489000-0x8)=0x2) uname(&(0x7f0000e7e000)=""/99) splice(r1, &(0x7f0000244000)=0x9, r0, &(0x7f00004d0000-0x8)=0x0, 0xffff, 0x7) 2018/01/29 08:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a7000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000a3d000)=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$KDGKBMETA(r0, 0x4b62, &(0x7f0000818000-0x8)=0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x0, 0xf, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f000083f000-0x6)="6a784571151d", 0x6, 0x4000, &(0x7f0000dbb000)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) accept4$inet(r0, &(0x7f0000293000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000070000-0x4)=0x10, 0x800) 2018/01/29 08:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000438000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000e85000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b8000-0xdc)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00006d1000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007a6000)=0x48, 0x80000) r1 = accept4$netrom(r0, &(0x7f0000ad1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000022e000-0x4)=0x10, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000bd5000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ff000)=0xe8) fstat(r1, &(0x7f0000b51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000770000-0x8)='./file0\x00', 0xd000, r2, r3, 0xfffffffffffffffe, 0xc40) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000ede000)={0x1110}, 0x4) r5 = syz_open_dev$sndpcmp(&(0x7f00001ef000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000a9b000)={{0xb6ff, 0x80000000}, 'port1\x00', 0x10, 0x21, 0x6, 0x400, 0xfffffffffffffffe, 0xec, 0x100000000, 0x0, 0x3, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$adsp(&(0x7f0000d6c000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x200000) recvfrom$unix(r6, &(0x7f00004e9000)=""/131, 0x83, 0x40, &(0x7f0000859000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$PIO_CMAP(r6, 0x4b71, &(0x7f0000f88000-0x30)={0xfef, 0x3, 0x6, 0x1f, 0x5, 0x2}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b63000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x3400}) 2018/01/29 08:04:07 executing program 1: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000071b000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 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, 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}, 0x2, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/29 08:04:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f000068a000)=""/21) 2018/01/29 08:04:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/01/29 08:04:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82240, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000814000)=0x2d, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b1a000)='/dev/mixer\x00', 0x468a42, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005c4000-0x8)={0x0, 0x1f}, &(0x7f00002a2000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000073d000)={r2, 0x28}, 0x8) 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 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000eaf000-0x4)=0x0) execveat(r3, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f0000e0c000-0x28)=[], 0x0) fdatasync(r3) 2018/01/29 08:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d1b000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000efc000-0x7b)="9daa013cfa34a87d41116da970d2679f8d3f30084c4ab56d34e8ec868af3b0824139b851b5f35d0215fd3a136151e0d6708947e1c7ba465794d777327590baca2fc650f0b0a59d2849dcab35b11d8a8ff662d827b10ed2f331942fbb561dfa8c469e8a0fea6e90124cb1cc5305cf5a6551dbda5141461dc0486a7e", 0x7b, 0x4004, &(0x7f00007af000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000f60000)="5905edf8fc42d13d1911a2747c8c9f3d", 0x10) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2018/01/29 08:04:07 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x32, &(0x7f000001e000-0x2040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/29 08:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a2c000-0x9)='/dev/sg#\x00', 0x6, 0x200000) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00008b0000-0x8)={0x0, 0x2}) r1 = socket(0x10, 0x3, 0x0) ioctl$void(r0, 0x5450) sendmsg$nl_route(r1, &(0x7f0000495000-0x38)={&(0x7f0000794000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000051e000-0x10)={&(0x7f0000816000)=@setlink={0x34, 0x13, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00009ce000)=""/0, &(0x7f0000294000-0x4)=0x0) getpeername$unix(r0, &(0x7f0000f03000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000018d000-0x4)=0x8) 2018/01/29 08:04:07 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f000031b000)='/dev/snd/pcmC#D#p\x00', 0x19f0b1a9, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000486000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ef9000)={0x0, 0x100000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000280000)={r1, 0x7, 0x20000000000, 0x6, 0x6, 0x1, 0x3, 0x1000, {r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x401, 0x81, 0x7f}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b66000-0x8c)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000016a000)=0x8c) r4 = socket$inet(0x2, 0x1, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001db000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f0000593000-0x4)=0x0) setsockopt$sock_int(r4, 0x1, 0x17, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000feb000)={0x0, 0x0, 0x2}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000c10000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00006d1000)={r6, 0xad3b439bcb09c2eb, r5}) bind$inet(r4, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = dup2(r0, r1) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00005f9000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x4, 0xfffffffffffffffc, {0xa, 0x0, 0x7f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xe3a}}}, {&(0x7f0000d63000)=""/4096, 0x1000}, &(0x7f0000adb000-0x1)=0x0, 0x3}, 0x52) 2018/01/29 08:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e79000)='/dev/kvm\x00', 0x84041, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000520000-0x18)={0x1, 0x0, [{0x40000101, 0x0, 0x0}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000058b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000834000-0x58)={0x1, 0xa5a, 0x800, 0x2, 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]}) 2018/01/29 08:04:07 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000304000)=0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000-0x14)={r2, 0xffffffff7fffffff, 0x10000, 0xfff, 0x1, 0x7f}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000003000-0x5c)={0xffffffff, 0x2, {0xffffffffffffffff, 0x1, 0x8, 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]}) move_pages(r4, 0x7, &(0x7f0000001000-0x38)=[&(0x7f0000033000/0x4000)=nil, &(0x7f00001b6000/0x4000)=nil, &(0x7f0000046000/0x2000)=nil, &(0x7f00009f9000/0x2000)=nil, &(0x7f00009c6000/0x2000)=nil, &(0x7f00003ee000/0x8000)=nil, &(0x7f0000d42000/0x3000)=nil], &(0x7f0000001000-0x14)=[0x80, 0x383, 0x7, 0xfff, 0x40], &(0x7f0000000000)=[0x0, 0x0], 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001000-0x6)={r3, 0x7}, 0x6) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r3, 0x1d0, 0x30}, 0xc) pwrite64(r1, &(0x7f0000001000-0xca)="603b229fb75b730453c27ef19b157b73453eb5e4b767589026a6520e60ca88404a635549bf2c546eccd772e4478e33ff99eb7b143147a54bc137e1b9e057ced3316650ca6c3fea452b590278ffa3dbe617c3d7b01e590cd783b3696684aec341bb55ca4e01e1094ec7a74c5f806483be3d9db93eca057b068b6650b9e1413a010237113e1c53071efcc3e386b7591ded5496c53cb2c99ea0fe872c861b6fcc4cb2393fb165ffe046215cc7aacec1a12987821430bebe082fd7f0174eb67e72607047cb1086a8a5a35fac", 0xca, 0x63) 2018/01/29 08:04:07 executing program 6: mmap(&(0x7f0000000000/0x35f000)=nil, 0x35f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000035f000)='./file0\x00', 0x11) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000035e000-0x4)=0x0) mmap(&(0x7f000035f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000035f000+0xefe)='/dev/hwrng\x00', 0x682000, 0x0) faccessat(r1, &(0x7f0000061000+0x762)='./file0\x00', 0x80, 0x0) 2018/01/29 08:04:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 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) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r0+30000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00004ce000-0x2)={0x7, 0x101}) 2018/01/29 08:04:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) unshare(0x2400c000) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00008a1000-0x4)=0x11) ftruncate(r0, 0x103f9) sendfile(r1, r0, 0x0, 0x72439a6b) getsockname$ipx(r0, &(0x7f0000a6f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cc1000)=0x10) ppoll(&(0x7f0000e0d000-0x10)=[{r0, 0x2, 0x0}, {r0, 0x48, 0x0}], 0x2, &(0x7f0000a77000)={0x0, 0x1c9c380}, &(0x7f0000f9e000-0x8)={0x9}, 0x8) 2018/01/29 08:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$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]}) read(r0, &(0x7f000000e000-0xe0)=""/224, 0xe0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f00001bc000-0x10)='/dev/input/mice\x00', 0x0, 0x8200) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000228000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/29 08:04:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000057e000)=""/246) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f0c000)=0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000041000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000000000)=0x0) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd05000005", 0x6}], 0x1, 0x0) 2018/01/29 08:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 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}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b0b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ac7000)={0x3, 0x8200, 0x2, 0x0, 0x0}, &(0x7f0000a04000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dff000-0x6)={r2, 0xffff}, &(0x7f0000370000-0x4)=0x6) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00003c1000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f00004bd000-0x4)=0xc) sendmsg$can_raw(r1, &(0x7f0000b46000-0x38)={&(0x7f0000fc1000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000073c000-0x10)={&(0x7f0000f0a000)=@canfd={{0x3, 0x3e94, 0x1ff, 0x0}, 0x34, 0x3, 0x0, 0x0, "6a228189a4f8319e2b80eb7e085fd0db8e2b2785591fb96d62f984ac2082a4c67ea6b5ac8cebf5fab1941aef34a5608ea40b31799ea51fb03934c1463c726422"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000dc9000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000bef000-0x4)=r4) 2018/01/29 08:04:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0xfffffffffffffffe, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000d31000-0xc)={0x1, r0, 0x0}) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000d21000-0x4)=0x80000000) 2018/01/29 08:04:07 executing program 1: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ae4000-0xb)='/dev/midi#\x00', 0xe32, 0x8200) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000055d000-0x4d)=""/77, &(0x7f0000afa000-0x4)=0x4d) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000afa000-0x4)=0x0, &(0x7f00007fd000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='net/raw\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) r2 = socket$inet6(0xa, 0x80001, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ca000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000af1000)={@common='ip6_vti0\x00', &(0x7f00002cb000)=@ethtool_pauseparam={0x40000000000017, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:04:07 executing program 5: r0 = request_key(&(0x7f0000a64000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003dd000)='\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000b78000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r0, 0x3, 0x401, r1) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x88, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000916000-0x8)='./file0\x00', 0x200000, 0xc0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000ff8000-0x4)=0xd, 0x4) 2018/01/29 08:04:07 executing program 4: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) flistxattr(r0, &(0x7f0000b2a000)=""/218, 0xda) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f95000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000326000)=0x14) stat(&(0x7f0000b80000)='./file0\x00', &(0x7f0000f43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f95000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xb}, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x6b, r2, r3}, {0xfffffffffffffffa, 0x7, 0x5, 0xfffffffffffffb23, 0x400, 0x3, 0x7ff, 0x101}, {0x81, 0x2, 0x6acb, 0x80}, 0x1f, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0xea6056498d8d0c8, 0x40000, 0xc0b, 0xd76c, 0x0}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) close(r0) 2018/01/29 08:04:07 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f33000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000db000)='/dev/ashmem\x00', 0x80040, 0x0) fcntl$notify(r1, 0x402, 0x80000000) r2 = syz_open_dev$usbmon(&(0x7f00009ec000-0xd)='/dev/usbmon#\x00', 0x400, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b0f000-0xc0)={0x0, 0xb8, "a939ae9d3286e3d60e6fcc451bd389663de4626fbf9a41fdce848d6b95054c6f8a82f55314cec00f874c254e5ae6e9f03515a82f68471c99d11e0dcfabe1d20305a3bd328e4494a88385c1577e78436c0929b6307f771d8d1c38c3a2b95ebdad79a18fd0be9dca509968f3d3afd3c2b7b4b4b75dd98ef8b833fd54cf3e89db8ea1e00a819995b4dbbb48c7652292acc3e82806fd3c90e3ede7a27796183ab1e392c5b4ace2652ddc22b2c3586106fe2ac6bc1b7dc8fd7a55"}, &(0x7f000078c000)=0xc0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00004c0000-0xc)={r3, 0x400, 0x10}, 0xc) r4 = eventfd2(0x7, 0x0) r5 = socket$pptp(0x18, 0x1, 0x2) splice(r4, &(0x7f0000c2f000-0x8)=0x0, r5, &(0x7f0000429000-0x8)=0x0, 0x4, 0xa) 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]}) [ 236.680874] device syz3 left promiscuous mode 2018/01/29 08:04:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x7ff, &(0x7f000008f000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000221000)={0x8, &(0x7f0000dbe000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket(0x12, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:04:07 executing program 5: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00004a4000-0xa)='/dev/cuse\x00', 0x111001, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000fac000+0x620)=@file={0x0, './file0\x00'}, 0xa) writev(r1, &(0x7f0000092000)=[{&(0x7f00007bf000)="98825c697c9c76b482e7", 0xa}, {&(0x7f00008ee000-0xa3)="0af3b5c88a01c2764127615ae2ecb1d36ee424b3f7600dadac2dab6cf7c49884c596464365e49146883913cb7a9ec58e64cb0cd0bbb7", 0x36}], 0x2) 2018/01/29 08:04:07 executing program 2: r0 = socket(0x7, 0x4, 0x5) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000d29000-0x10)={0x5, 0x1ff, 0x4000007, 0x800}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000)={0x1bacf914c1bad2c, &(0x7f00000b8000-0x378)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00006f4000)=0x0) sendmsg$nl_xfrm(r1, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f0000774000-0x3c)=@newspdinfo={0x14, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000fbb000-0xb)='/dev/adsp#\x00', 0x0, 0x100) write$selinux_access(r2, &(0x7f0000bd7000)={'system_u:object_r:qemu_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x37, 0x0}, 0x35) splice(r1, &(0x7f0000f6a000-0x8)=0x0, r1, &(0x7f0000d32000-0x8)=0x0, 0x7109, 0xd) 2018/01/29 08:04:07 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f4a000-0xc)='/dev/autofs\x00', 0x20000, 0x0) connect$bt_sco(r0, &(0x7f0000432000)={0x1f, {0x12cfbc3e400, 0x81, 0x3, 0x8000, 0x20, 0x800}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x70)=[@in6={0xa, 0x1, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x3, 0x8d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in6={0xa, 0x0, 0x6305, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x70) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000002000-0x9)={0x1f, {0x5, 0xde86, 0x5, 0x1, 0x1, 0x2}, 0xfff}, 0x9) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x7fffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x10, @time={0x0, 0x0}, 0x101, {0x1, 0x20}, 0x7, 0x3, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xbf)="019919e4917bcfc68828d2e09bd69074a2995a05a5bb45d86a495b421c2c708aad6c83743f8bfbf36a05252db6ed44e8c424b217e31769bccfe2ae32aea4784dc7a84eea6ce4ec08eda92cfe8e8bc02cdaa1ec0ac39971a970e9fdc0f12560f1ccfbf8ba90417d3cc7dbb2b63bb32bf865810c8236fa7fbda3f5028449233e6ac7b574e14e8fe5a97424df7641250173a8f43050dda98fb60d14e71261e13a68e79f06ca98ad96ddaabfbdc5a4e099651d2b15656ed7d871712e2ffc1dc37e", 0xbf, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000+0x9da)=r2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x13)={0x0, 0x7, 0xac2, 0x2, 0x483, 0x3, 0x10000, 0x3, 0x0, 0x2000000, 0x5, 0x1f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000-0xd)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x14) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000004000-0x1000)=""/4096) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000)=@req3={0x638a, 0xffffffffffffffff, 0xbc, 0x5, 0x9, 0x6, 0x5}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000005000-0x4c)={0x0, 0x1, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000004000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000006000-0x4)=0x48, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000002000)={0x2, &(0x7f0000006000)=[{0x101, 0x7fff}, {0x2, 0x7}]}) prctl$setname(0xf, &(0x7f0000002000)='syzkaller\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) sendto$ax25(r0, &(0x7f0000003000-0x1000)="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", 0x1000, 0x20000080, 0x0, 0x0) mlock2(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) 2018/01/29 08:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) dup(r0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000b43000)=0x0, 0x4) clock_gettime(0x0, &(0x7f00009be000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f00006a6000)={r1, r2+10000000}) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006fe000)=[], 0x3a2, 0x0, 0x0, 0x20000080}, 0x0) 2018/01/29 08:04:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000073d000)='./file0\x00', 0x8a41, 0xb5) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffff) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000593000)=0x0) perf_event_open(&(0x7f0000198000-0x78)={0x4, 0x78, 0x0, 0x2, 0xfffffffffffffdd0, 0x8000, 0x0, 0x6, 0x10, 0x1, 0x1, 0x1, 0x0, 0x6, 0x3, 0x5, 0x0, 0xc2, 0x362c00000, 0x1, 0xfffffffffffffffe, 0x1f, 0x80000000, 0x1, 0x6, 0x80000001, 0x8001, 0x928, 0x0, 0x8, 0x3, 0x8, 0xffffffffffffff87, 0x7, 0x6, 0xffffffff, 0xc0cd, 0x0, 0x0, 0x7167, 0x5, @perf_config_ext={0x0, 0x0}, 0x80, 0x1ff, 0x7ff, 0x7, 0x3, 0x0, 0x4, 0x0}, r1, 0x8, r0, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r2 = eventfd(0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000949000)={0x0, 0x1}, &(0x7f0000cc2000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000090e000)={r3, 0x0}, &(0x7f0000258000)=0x8) 2018/01/29 08:04:07 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000003000)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000004000-0xe1)=""/225, 0xe1, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000004000)=0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0x23, "fbee0e051c2c20e7192abecbfb1506994ec0871dbb95263754571a9d34744d9542c385"}, &(0x7f0000000000)=0x2b) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000-0x4)=r1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000006000-0x12)='/dev/snd/midiC#D#\x00', 0xa2, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000005000)=0x0) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000006000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006000)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x80, 0x3, 0x0, 0xa, 0x20, 0x20, 0x67, r3, r4}, {0x200, 0xe6, 0x7, 0x8, 0x3, 0x0, 0xfa2, 0x4}, {0xff, 0x20, 0x4, 0x81}, 0x0, 0x7, 0x0, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x3, 0x3, 0x7fff, 0x3, 0x80000001, 0x8001}}, 0xe8) r5 = msgget(0x3, 0x1) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000000000)=""/28) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000002000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x3, 0x2, 0x400, 0x0, 0x3f}, &(0x7f0000003000-0x4)=0x20) 2018/01/29 08:04:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x800) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000098c000)={0x0, 0x39, "912b35ab4ad5ab919da2e65d9ad28fca16585f28880e055ad2ab1b4319b3c537593075ffd97c50d063a407ba8c5eeea1f20c1bb647802fc870"}, &(0x7f0000b80000-0x4)=0x41) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000080f000-0xac)={r2, 0xa4, "4bb83742ee14b1c11302aab55d18b4a7df7d147d25ec9f383c0876937609b9ed7eb5d0e99dd2e34f740c43a3847c9399ea61343581ac68465f9420c2f9ddae34073880acf67f16c4e944d1a0ec858c41c744fcf65ad3fce238b760c7475a41c672322214b239bc7e5ca80da72fb515af5b1bb877b90acb2310e8682ea92e54325b88be6e0f97fa815803a3d386f59fd60a34ae3854d4bb636c9d279d8450b673864ee4ff"}, &(0x7f00000f0000-0x4)=0xac) read(r0, &(0x7f0000984000)=""/24, 0x18) 2018/01/29 08:04:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000426000)={0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f0000157000)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget(0x1, 0x0, 0x40) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00001be000-0xc)={0x0, 0x20, 0x0}, &(0x7f0000e13000-0x4)=0xc) setsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f0000dd8000)="e62490827b4c8bfc41715ec9e5932ccc3edfead5fb3d0bbb6aa65ee812ce238d5f1644cabadd3d1095f95ad7575d51e2beced8fd49ead7e2d0d2d1c80bb0c8bc5d5bd1af821d90ecca5a1bde727a6d05e58329963b9ae461e5dff4c0a8b0c594c988b5f9cc6add9a5610ee75896eb534645bdefdb20343aac289b7312209154d998ec34b5f385beaf250ca520fbf37ab978d88668a7d406f775005fe1dc3bf02", 0xa0) getpeername(r1, &(0x7f00008da000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000671000)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000cf4000)=@sack_info={r4, 0x8, 0x10000}, &(0x7f0000c9f000)=0xc) pipe2(&(0x7f000075f000-0x8)={0x0, 0x0}, 0x4800) bind$nfc_llcp(r5, &(0x7f0000964000)={0x27, 0x8, 0x9, 0x6, 0x4, 0x448, "dd7d8c689a5a7a337b3f0e5e7d419d387367a2798a969d11d0607dd40bfe995f2ea6d4f826b3c2ac6eb8436e011e8319b39fe5ea9926bfc915ea6cd337abab", 0xffff}, 0x60) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r3, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000e72000-0x6)={0xfffffffffffffe00, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000014d000)=0x0, &(0x7f0000512000)=0x4) 2018/01/29 08:04:07 executing program 0: syz_open_dev$mouse(&(0x7f00001bd000-0x12)='/dev/input/mouse#\x00', 0x1000000000000000, 0x3) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") set_tid_address(&(0x7f0000228000-0x4)=0x0) [ 236.997400] device syz3 entered promiscuous mode [ 237.005957] device syz3 left promiscuous mode 2018/01/29 08:04:08 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a83000)={&(0x7f00006ae000)=@newlink={0x48, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x5, 0xf, 0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000+0xcae)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0x6)=""/6, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000001000)=""/174, 0xae, 0x1f, &(0x7f0000000000)={0x0, 0x0}) 2018/01/29 08:04:08 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x80000001, 0x0) poll(&(0x7f000000a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) 2018/01/29 08:04:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000024a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000563000-0x4)=0x0, 0x4) close(r0) syz_open_dev$midi(&(0x7f00001fd000)='/dev/midi#\x00', 0x0, 0x82) 2018/01/29 08:04:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000205000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000aea000)=0x14) recvfrom(r1, &(0x7f0000e48000-0xec)=""/236, 0xec, 0x2000, &(0x7f0000bab000)=@ll={0x11, 0x9c4746c05f9171c8, r2, 0x1, 0xffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) socket$inet(0x2, 0x2000000080a, 0x2009) open(&(0x7f0000660000-0x8)='./file0\x00', 0x2, 0xe0) syz_open_dev$vcsa(&(0x7f00000b2000)='/dev/vcsa#\x00', 0x101, 0x200) r3 = syz_open_dev$mice(&(0x7f000013c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet6(r3, &(0x7f0000925000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bf5000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000315000)=@sack_info={0x0, 0x8000000000001f, 0x0}, &(0x7f0000d73000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006e3000)={0x2, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={0x0, 0x0}, &(0x7f0000db6000-0x4)=0xff00) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f000091c000)={0x7ff, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000000100000a, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000738000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000638000)={0x44e4}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r6}) sendmmsg$inet_sctp(r5, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000f7e000-0xca)="515b422aa41d4b379435dcad5cf06a543de238b94925d7df1b3c04603f31228def46129885793eb908d2241dcde315ea8beffdf37831fe11fc220315e223d2606bafb76d49643bf5a0f04a9eaa714327ce38800cb54aa1b915d8312b44b0ef46c1608ca22a6e7d7fbf577cbad6526f788cd2848ebe334b5d847ebc6c729e95303735fbadeeb6acc5b9492d5e2d5aeea96cc02d9410c4f66760fe6808df6a94ec589f6f15d977789630fbacd8d92132a03f43ac4b4bf9e6449c3f5c0faf7f4f54b3aab1c25335e9aee8dd", 0xca}], 0x1, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8000, 0x0, 0x9, r4}}], 0x30, 0x0}, {&(0x7f0000ef3000)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00007a5000-0xa3)="47abee5681f395366e4ddecbbd7b92935d183fb9915fa99deee860dc21fb5ad19eb28041921efa3634baa27a8c2cb295da9523435b7e2d28548caba61aaad322c8c7148d532cf62fc6917872c327c10149bc520ace373aa2dac8cf036584f6ec2677d4f7d5454638afeeb353a63ff42743c6f93c22ca81619bc88d24e67e5aefc6640f41d47eb4f6378156f44e0a4981af2df014ab86a2c06dc5cf0003e86316497f34", 0xa3}, {&(0x7f000019d000)="a9252cce17fecc50e605ecddb2e7705d0b9060908a8e85c7fff30d7ced3d545b46e6c7a6b621b70b3d2f6341f5ec51af281ad973c79a932d4845d762c33a8cab279539da6e5273451701581e3e2156a2f63ba0c5367b6b9a0d9160f046b5a382b1dd19cd8aa0b0ee586a56e648592b20fcfe4f9c9a29b596af6a", 0x7a}], 0x2, 0x0, 0x0, 0x810}], 0x2, 0x80) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r6}) 2018/01/29 08:04:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000781000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@loopback={0x0, 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}}, &(0x7f00009d4000)=0xe8) setuid(r0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:04:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(0x0, &(0x7f0000dc2000)={0x1, '('}, 0x9, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f72000)='/dev/dmmidi#\x00', 0x7fff, 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0x1ff, 0x200, 0x9, 0x99, 0x0}, &(0x7f00007db000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cf3000-0x4)=@assoc_id=r1, &(0x7f0000b85000-0x4)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000051d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00005fa000)={0xd000, 0xd002, 0x8, 0xfffffffffffffffb, 0x100}) epoll_pwait(r0, &(0x7f0000147000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x1, &(0x7f0000c9c000)={0x7f}, 0x8) 2018/01/29 08:04:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000513000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/29 08:04:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019e000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00007dc000-0x4)=0xffffffffffffffff, 0x4) socketpair(0x5, 0x7, 0x1f, &(0x7f0000fbf000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000062f000)={"e24e30302214ac7410138b0c22e9d2f2", {0x4, 0xfffffffffffffff9, 0x8, "84ad0c2916df", 0x86d8, 0x0}}) clone(0x84820800, &(0x7f000028d000)="", &(0x7f0000fac000-0x4)=0x0, &(0x7f0000d69000)=0x0, &(0x7f0000a02000-0xc5)="") ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000f96000)=0x9) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000413000-0x78)={0x1000000000000000, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000010, 0xfffffffffffffffb, 0x8, 0xec, 0x23, &(0x7f00004d2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x7fffffff, 0x3ff}) [ 237.169205] device syz3 entered promiscuous mode [ 237.174703] IPv6: ADDRCONF(NETDEV_CHANGE): syz3.0: link becomes ready 2018/01/29 08:04:08 executing program 0: pipe(&(0x7f0000f61000-0x8)={0x0, 0x0}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000d47000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) dup2(r1, r2) 2018/01/29 08:04:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) 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) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000087b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 08:04:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x6678, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000013000)={0x2a5, 0x3, 0x6, 0x400, 0x8000, 0x0, 0x6, 0x4, 0x0, 0x401, 0x3ff}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000000a000)=""/18) 2018/01/29 08:04:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000492000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000fd7000)=0x3ff, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 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]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000021000)={0x9, 0x9, 0x1, 0xffff, 0x6a88, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000263000-0x8)={0x20071026, 0x0}, &(0x7f0000723000-0x18)={0x80000000, 0x3f, 0x5, 0x6, 0x400, 0x99fd}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a9d000-0x68)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x0, 0x0) 2018/01/29 08:04:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x8) write(r0, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) 2018/01/29 08:04:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ef0000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d5a000)={0x0, 0x0}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x7, 0x0, 0xffffffff, 0xffffffe000000004}) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = add_key$keyring(&(0x7f0000da6000-0x8)='keyring\x00', &(0x7f000098b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f00000e7000-0x6)='.dead\x00', &(0x7f0000d3d000+0xd06)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009ef000-0x2a)="4f0dd826882318dd1d50b2d8d9f658acd6197ce5e414a6ad027e34a7ab20760cd611790617494a85bdbe", 0x2a, r0) bind$alg(0xffffffffffffffff, &(0x7f0000a76000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = add_key$user(&(0x7f000048f000-0x5)='user\x00', &(0x7f000091e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009d6000-0x92)="c9c40150a62ce8bce864e47aa78815cb11b127147f00871c2dc8c031354d5ebbb68785c28f3eaff0345476e0cb3c1137dbade2f3d73a9dc44e2c77d907060b618ff8f1f47dcfd1c82761b350501b34584ff5a85fca14858f216e", 0x5a, 0xfffffffffffffffe) r2 = syz_open_dev$sndmidi(&(0x7f000023d000)='/dev/snd/midiC#D#\x00', 0x6, 0x105000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000a0a000)={0x6, 0x100000001, 0xa0d3fe9}) keyctl$invalidate(0x15, r1) pselect6(0x40, &(0x7f000030b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x0, 0x0}, &(0x7f00007d1000-0x10)={&(0x7f00005d3000)={0x0}, 0x8}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00005d5000)={0xf, 0x47, 0x73ec, 0xfff, 0x1e, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$setstatus(r3, 0x4, 0x6000) keyctl$invalidate(0x15, r1) 2018/01/29 08:04:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00008f2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000068e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000856000)={0x0, {""/7}, 0x0}, &(0x7f00000a2000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000b31000)={@common='syzkaller0\x00', @ifru_flags=0x2}) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/29 08:04:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f00001bd000-0x12)='/dev/input/mouse#\x00', 0x3f, 0x80503) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000f01000-0x4)=0x2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00004ad000)=[0x8, 0x0, 0x3f, 0x0]) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e18000-0x28)={@common='vcan0\x00', &(0x7f000015b000-0xb8)=@ethtool_rx_ntuple={0x35, {0x4, @hdata="9b4d2a5c213d0a3d72d992c