5eed01621c9603e2474ac07410769a8ae60f697f3684e8c595e480fe22be3cb1b8f0c51e96f5abefa2963f0d822e28dc535f72ff19515620f7954f3a8b2d59819", 0x59) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/31 17:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000583000-0x1)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000480000)={0x0, 0x4c4}, &(0x7f0000ba9000)=0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000158000-0x8)={r2, 0x1, 0x9}, &(0x7f0000043000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) r3 = syz_open_dev$audion(&(0x7f0000cd4000)='/dev/audio#\x00', 0x0, 0x103003) ioctl$KDSETMODE(r3, 0x4b3a, 0x2469) pipe2(&(0x7f00007dc000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000d1b000)={[0x1000, 0xf000, 0xffb4a0e817102f78, 0x13000], 0x8, 0xa0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) r5 = syz_open_dev$dspn(&(0x7f0000320000-0xa)='/dev/dsp#\x00', 0xc6ef, 0xc000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000210000-0x4)=0x0, &(0x7f00003e4000-0x4)=0x4) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000115000)={[{0x1da, 0x7ff, 0x7f, 0x5, 0x1000, 0x0, 0x101, 0xaa, 0x100, 0x9, 0x5, 0xffffffff, 0x0}, {0x2, 0x8, 0x6, 0xfff, 0x9, 0x4, 0xfffffffffffffffe, 0x8, 0x4, 0x6, 0x7, 0x5, 0x2}, {0x5acd, 0x63979f74, 0x26, 0x2, 0x9, 0xfffffffffffffffe, 0x101, 0x9, 0x5, 0x178, 0x8, 0x7, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet(r1, &(0x7f0000fa5000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000104000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00002a6000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f0000174000-0x4)=0xe8) lstat(&(0x7f00007f0000-0x8)='./file0\x00', &(0x7f00001ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r6, r7) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000039d000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000eee000-0x4)=r8) 2018/01/31 17:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000adf000)={{&(0x7f00001eb000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) syz_open_dev$sndmidi(&(0x7f000032e000)='/dev/snd/midiC#D#\x00', 0x2, 0x2001) epoll_create1(0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f68000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) 2018/01/31 17:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) r4 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$TCSETS(r3, 0x5402, &(0x7f0000f36000)={0x7f, 0x0, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000963000)=0x0, &(0x7f0000d9e000)=0x4) r8 = dup3(r7, r6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x10000041) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/31 17:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000de1000-0x4)=0x6, 0x4) dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f00002d5000)={0x0, 0x0}) select(0x40, &(0x7f0000cb4000)={0x6, 0x3, 0x8, 0x1, 0x3, 0x8, 0xa87, 0x768}, &(0x7f0000b67000)={0x1, 0x0, 0x1, 0x400, 0x7fffffff, 0x5, 0x2, 0x5}, &(0x7f0000030000)={0x9f5b, 0x401, 0x9, 0x7ff, 0x0, 0x3f, 0x2, 0x9}, &(0x7f0000c12000-0x10)={r1, r2/1000+30000}) setitimer(0x3, &(0x7f0000939000)={{0x0, r3}, {0x0, 0x7530}}, &(0x7f0000c06000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000746000)={{0x0, 0x0}, {r4, 0x0}}, &(0x7f0000917000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 17:39:07 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='P', 0x1) socket$l2tp(0x18, 0x1, 0x1) ioctl$int_in(r0, 0x5473, &(0x7f00003b7000-0x8)=0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x3c5, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/31 17:39:07 executing program 1: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000407000-0xb)='/dev/adsp#\x00', 0x8, 0x20000) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000b06000)=0x0, &(0x7f0000b07000-0x4)=0x4) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009b6000)={0x0, 0x0}, 0x84000) fstat(r0, &(0x7f00004d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000b07000-0x40)={0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/31 17:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000408000)={0x0, 0x0}, 0x1, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000486000-0x11)='/dev/vga_arbiter\x00', 0xa0000, 0x0) bind$llc(r1, &(0x7f00000a1000)={0x1a, 0x19, 0x0, 0x100, 0x200000, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) [ 67.604116] netlink: 'syz-executor7': attribute type 10 has an invalid length. 2018/01/31 17:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f00000d8000)=@file={0x0, ""/108}, &(0x7f0000233000)=0x6e) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) 2018/01/31 17:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000692000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f00004ef000)="798ae96ee143da8ef69c04b974e7a424150e7787b2d84136e51306676398d62287636730c0fd1a47fcfdef3bab2e91a1374dbc5c7c700442cf78d1616fc16270fdbc14805e12291a4950127e4b25921942fa23176b3ae43cc9543bd69f89e04022443f126e519f61a4a762ad7b68e569c11d30a87e731b0dff624617a089eca0cdd596b17ad3fb2467d421061364f908d5fcfe13d47813321300d649de698ee4c44f904b03c39322b353d408a2a78263eff7e1f21d2eff6c31682ea3cbee71416d", 0xc1, 0x8040, &(0x7f0000334000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000573000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e94000-0x4)=0xe8) r3 = getegid() fchown(r0, r2, r3) unshare(0x2000000000000400) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000447000-0x8)=&(0x7f00009d3000)=0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000c85000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000916000-0x10)={0x1ff, 0x0, &(0x7f0000c1f000/0x2000)=nil}) sync_file_range(r4, 0xb, 0x40000000000, 0x0) readv(r4, &(0x7f00000b4000-0x20)=[{&(0x7f0000aa7000-0xd0)=""/208, 0xd0}, {&(0x7f000098b000)=""/141, 0x8d}], 0x2) fdatasync(r0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000710000)={0x5, 0x4, 0x8, 0x3, 0x0, 0x7ff, 0x3, 0x8001, 0x400, 0x3, 0x0}, 0xb) 2018/01/31 17:39:07 executing program 5: 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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) write(r0, &(0x7f0000d5d000)="72e561894c25a371c3b4b0103c19c5a1f87223e07695acb3ef52d5978c2671f068fcc77dffae789d39a1081791cd26896989827bb9a7bfeb215f112ee07a1faa72ce5c15c56070ea2eea86535decc74ead377091ede4c8f164cd1c6f4c1b099a7c95dd39a9b68243fd6c7423c86c00fc92680a79584f3341e589", 0x7a) getsockopt(r1, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) listen(r1, 0x5) 2018/01/31 17:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common="ffffffffff000000000000f900"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) pread64(r0, &(0x7f000024f000-0xc6)=""/198, 0xc6, 0x52) 2018/01/31 17:39:07 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000071000)='vegas\x00', 0x6) mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00000dd000)=0x0, 0x4) 2018/01/31 17:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) gettid() syz_open_dev$audion(&(0x7f00008e8000)='/dev/audio#\x00', 0x3, 0x4000) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000227000-0x118)=[{&(0x7f0000427000)={0x27, 0x9, 0x7, 0x7, 0x2, 0xffffffffffff71c3, "1676a6fb04da292fbf742fc705e7fc563cb9a7db046b9c24770a944fab5ecd7b8b253b4c312df8bae02d0bbe2e743600cc00f9742d134088439cf6bacbc7c4", 0x100000000}, 0x60, &(0x7f0000128000)=[{&(0x7f00000c1000)="", 0x0}, {&(0x7f0000d50000)="8918fa9c766443a86c50411f12d0b0172405f93076a6d4e4791847a481444081e7e041ee84dbd3aaeb66aac11b8c05643d3ed4c5bcf080794a856b9e1d6d3dc0de403f66eff3dae486eba94c6c46ec9fe889d3e05648423e77068e5c3bdc6fc577cf8d7a28ff4cb6a598929de25454a9ea5156241fb4fd9d722e10ef52abf871bbd8094e385cdcaddb91975b45212af663770058ebb3e1d75d15a74c2cf139f4fcf418ff31a209912526552ddc6c28b32a4717c61112151794d00ffe33e942aa23f0946bddaa34863ede31d97d619ac3f963ed03de375e1bc176a67408127183e3a9aeebb0bb6b3fcd", 0xe9}, {&(0x7f00000ba000-0xa8)="38014e730e5fb20b0524f0b91f20791173a86714f98e3085776a6ecc4c20d6ac73719df7f96a6633a82bc50738d69410041909667bc88c61165e7682a5c46790f051c47760112042404a6b145122e7c47c9794d001eeeeb79dd5629d52e73d9eeaa43b9091f96ae0d99abc204951cbb192cebb7044abaff04208c4630ac1f02e53148d8a648d51f8086a5f1c4a4a6608e5bd30e7f09a328d9500dfa9c980090470beaa179af7bd2a", 0xa8}, {&(0x7f0000055000-0x2b)="ac01d3f6588a879813e83bc25212d1e6a317ae777a8e7817c1e423f3665727dd3acdaaa21c991bfc499c7c", 0x2b}], 0x4, &(0x7f0000462000-0xf0)={0xf0, 0x115, 0x915a, "5d7389b819eabd3b3acc07ea99de3dcff60145777559fedd7e8cf1aec718094080d45835b8816d7bd429cd1519a5588a1f0d0ffd695ab436de9e935208d202af2a45d3fdd603571f365a56e435628c903f44b2acf5851bf68c8141d4389e90bc52beec8d2460cb84e661ce1de9ac09992322e0608f1c53b2780cf8cd2f8c8873bd352d075eae8945ebfe3f5c217bc8b7d4b4a1ba5184d4bb210b088c0631b03af5ce79e86824a2f3d00add65d76b6c22fc04adad8bb307e0854b48e6ee46c54ffeea7e8aeb970e75eabb00a57298a0bb802b6adde05627b3c9e16f0dc312"}, 0xf0, 0x800}, {&(0x7f0000a46000)={0x27, 0x4a241f90, 0xae93, 0x7, 0x2, 0x5, "6e240cb2dc9f9e23cfb1ed565ecc756bfbc21a51e21933dcd3d33ac30e0176197feb2404d3b9cd1bf0cc3388989b6947cd99024be32801fe5c507b7ab378ed", 0xff}, 0x60, &(0x7f000007b000-0xa0)=[{&(0x7f000081c000-0xfb)="131848b134351f1996ddcf5ff6a7e56f39ed30626861c4e9e2f09f927c719fde30601e9e992985bb3d0682472e5c5470ad1db011e50686c27ec52ccf7aa2fd266bb6a0943b07da4f4c24d5d36c2594d11d4f7d2d1b67e34b3ec6cf6f1df68275b255e0992ba86f0e07222cc529530301f3fdf39b642888697dd7338685d8eb00e08fe3e86ac432cb95340ccb5704675b2bc4d71acd235feb16d4a25f3b162769b1aa9559991e78fbe4d5435b12164ba87ce40df0c846461a990afce3f4b1fc92041b502c5a896d36c0eb084b9ff6c50a77ddf6e05da7bd152c23c9bc4a8a4a4dc83b25c25b3c72517c2cb0f39bc592e8cda395e406c3df05ede878", 0xfb}, {&(0x7f000079d000-0x9c)="72f10a64d9be26386e121ccc3d81f36f9cd0629cf1705ae59dc7683d3476db717f64a5bb673f4375d39f67ab85b120b38895d62007a55ae50b1b9bed87e7737dbd1a1a6b9a3d6560121734a17c51286b3eb37797922710a9a3080a36f8b6d316cffc73b3365e6fcc7f9a080eadb3d4339ee304faf62d556fd63f157132ed2723d35d82b7b8da007676a562120e4ca8360d974296f30a1ec9d4902d47", 0x9c}, {&(0x7f0000c11000)="289ea2df80f61f60a890ec501d382a93fd7e3b114905c23a1bc77f3947ad299198a3cf26cb66e1f0eb29b901fb7d82a53bc469fe58f2c0907ae43fb24635e2bbd736855a87f69b308cce27b19155d1db3bd1f705fd4b7136e2811259865b8bde462b40b22081c7d9b9ab611c85f80ba28b7888e57003d70d35eb7e2ad851", 0x7e}, {&(0x7f0000210000-0x2b)="0cc23cffd1a33c106e39e972f57e24a68c43172fa1ba5778b939b94ff2dca3ba09f13e0d0d19f83e026227f5aac2b94c8e5276d824cbd737786440b4efe8acb6acbded7802ffb11b68f0c1463165d4771f40606c121779ad8ce334523d7c", 0x5e}, {&(0x7f0000632000)="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", 0x1000}], 0xa, &(0x7f0000b0d000)={0xc8, 0x111, 0x1c, "c4bf02a15ce3d20fac3a1f3ab00cef55ae04d3ca0d3e0c3e98baae4fdc06f14afa42c4596932dcba96cd2200afe071a6cdbb190d5f999073ae6cd3a23c7bae237e1fbab526cf34698a38be31274cde372d5857a779477968b8f7f4c07f84b44216f6417d384adebd1decfb9965ffd4fb35a49b6f83c247397c612d73217bc98ce9cd076e95f8d0e4c57bf70af3be7517d518f9254beab20ad297810b508c7bed7cbfa58cadd4616b6f3e3b7bbede6d5a7317c9cc55"}, 0xc8, 0x4008040}, {&(0x7f0000457000-0x60)={0x27, 0x63ff, 0xfffffffffffff801, 0x5, 0x1, 0x1, "7d66284d708184e7a03dd45b491033c6ddaeb9ceeefd6986821c5b6730e43f207cfd7ad46058e1717a5eca56e545a6d58eb5e47ea7c892b4451fbbaddab3e8", 0x1f}, 0x60, &(0x7f00001ac000)=[{&(0x7f0000534000)="76c6cec2e60739f7593e1e0163bfe50a4c6a8e61", 0x14}, {&(0x7f00002fd000)="8c8dd2b1affcb5dd9301d76f9962883413ea4e8f65cdd7125aeb17f03e5aad1672e45d1eeea11b1f2c0df91db6ddfaf1d0156fe94c4593e90a1bea4a9dcb2c3605af5ce79875b9020ce234ea725a26ae8468c310133006919de4b65f8263a77845273145cb2d0ed1716e8151d7d53628e3dbcb35280bcde9249a9fe94c08", 0x7e}, {&(0x7f0000002000)="2438fb3bc61aa1a676848bb9200c910132f5a9aa2249cc0449fe24cdd344f3f4f76c08fe67ceb5cba83c720f920072e5561b8d1a91ca9b8761062db9892d17439b305bfdc2140cf3f20a061b9eb09480581c0e1fe5aebf684c3a95dd44e15a7fca3abe4f8a778a1040b8d0de8a9ce9b53eade87076bb4b3d246d93b128", 0x7d}], 0x3, &(0x7f0000775000-0x60)={0x60, 0x101, 0x5, "010e6ad8ef8457a99e2361f3ba4e264736b5473261747a1132949b24df9308b2e93df19c2a2c3ad6cd7ce9000e01d73cb62a7ea2c507db610b0acbcbbc4399e850120ef5770c2425d5ae1eaf9896d945"}, 0x60, 0x4000}, {&(0x7f0000a4d000)={0x27, 0xffffffffffffffe0, 0x2, 0x7, 0x2, 0xaf, "29b9e4bdff9ebd473dbd8becdf406c71779cf38ec3223f107586277b26fa02d96f251a53c0c3be15fae5cc6a3fdea976da95e9da05572329eece388d20b9b8", 0x80000001}, 0x60, &(0x7f00009f3000-0x80)=[{&(0x7f0000b9a000-0x53)="fa6d3e2e21fed25c09944a1526d7a5b26b09863d2a3f83b990d0af3dc23a8e42f330dc9f77f1b8dfc307766805415f0f838af313093181a98228ecde3b82af92cffcdc498d5ed52f826ae114425fae317388c8", 0x53}, {&(0x7f000043f000-0x73)="b117d839f6eedaeafa66ed0f4f2ef95a34aa905653dd2bc3e6591a3fa201a58f62f139055b165ab78e3e87d05346ef6d46ff1193c2257622c4bef22de9b827ad1db81221caec30b7c9f4601d8f152a67be4a5decd003e42e0b8f1bda531214c04ea4e2ff0abc42d94a605ba7cf33d4ce089c6a", 0x73}, {&(0x7f00003e7000-0xd4)="78b62573847f2878367c65bff9efea8c3a2a096a0c0ad1b34226658e400dfdb00a0bb8484c036a2bdc2d5a52d2a903c248c5857021f36c30a66de7511d2dd11ea53a69e71974027f18d6ce46e436b49dff2fe74d8850bddaced40b957f8136eb9ce59edfc06eaa6c43e8789842d1f4daa6802e9afc1c30e32f1998c5b0c6d66b2c38464f73e2237474e82fe10f43b1cba5d6c22b195cb7c0ecadb67dd7495ab534253c9ac6b80a9bec7b6fe1efc6e10293428bb55e4de2b4d085eb2ea4901ba5b36c78bfb534d407b3fe67e3c434e0fbb34349d7", 0xd4}, {&(0x7f0000e6c000)="386801a277ea2b", 0x7}, {&(0x7f0000408000)="c68c9ede669eba40d6ca36bb55b1208ffec05da6ba3cc0e7c07b0f673608db3e9f99c4e004d3cd567bdd4c85da4b49329ed811cc56ab29337e7dd2b7e548badb16d4f1fcb7655e2dae766f3ef1be0e7df16f30f61986bc33bd19d62eee3f54def20bededaba4dc0a0d128a17b206dba73724bf294b546e5f5daea0d89f0d68dc108098e4cef162e9c0149413bf34c89a7401906cd646d0cff2ae922d7c8867437796b290ba6919aa34", 0xa9}, {&(0x7f0000eb9000-0x19)="ab7c766d8a9bbfd4937b4d3708d01645e5a92d67feaee744c0", 0x19}, {&(0x7f00006e8000)="f5798abf8004f2bdcef07351d4159d730c5fe075ce930c", 0x17}, {&(0x7f0000561000-0x8c)="f8ef40ca4eef389fb51cf65d161437bca99ef9aee727fb8ea07911fd2743ec9cded83bb809281cdd711df53243c97d2730e5755e5756b0f2effa6301d1977875fe02dfbb7cf848849fab57a22a49f01a3ad0796f9373f75056ea329743dbe1fd73deef46fa73229a6131deccba498d393d914a9104d3cecc96522f01d5c8957d1e747dfe221423e78f75d86b", 0x8c}], 0x8, 0x0, 0x0, 0x4000}, {&(0x7f0000507000-0x60)={0x27, 0x2, 0x7, 0x2, 0x0, 0x81, "cb204c5b0b3833c5512feabfa9f0d4923b73189d9e7bd3731d039ae1d797eac9d94f03354f8daefb8e4458e1a40b47184c67ef1d9f96a283fc3b094366c5f6", 0x1}, 0x60, &(0x7f00000a7000)=[{&(0x7f0000773000)="7c8b00a0e54df75444386f2990c4a5e72bd1b86197dfb93036903e3012ad139e4cd76d59c60261806125c744dfbc7a4d2f8ed5719da2d10415d67fc132b8caed8cd6210aaa7fbb72712abca43864c275e591a661b21e286b7b9f71b1cc50389e133a665e2aecce7d", 0x68}, {&(0x7f0000cfa000-0xfc)="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", 0xfc}, {&(0x7f00006a9000)="2efb294f9e1ad38bc82c0178f2fd9d11395b4ade858131a36596c3472582aacb2d72db460422503ce4563f516285c0888c3ddf033b3188146c41287f22e553680312a4f5295fc772a47b366fcbba7bc563d23aabf37736b6ae95b9662021903f5f1c19ae5e75ea68549c16de38", 0x6d}, {&(0x7f00005b1000-0x49)="1d3a1159cb61e668846c1564fe5439769d5083c02cc5057c389014163275dfa1d6f1a9f0ffce6468b314bf0bfaca1b5219f905ea512c9785e85f87362955712fe8b32f62cd07f8c26f", 0x49}, {&(0x7f00000a1000)="187a2dd62c6efc7d3cb5dceab535c48f", 0x10}, {&(0x7f0000a02000-0x1)="f2", 0x1}, {&(0x7f000027d000)="f56d82c46b9c39465602f1eb08f26f7400841b3947aafaade353d4da9055a81a61bfee23a035e1e9faa8da44f974faa0586421b906698215a07c54ecedf34557ae77eb41c830bc7c275235b83b158479de4d97570494e6f183ddc2ae0f13e38ac748356e1ee441b65a5af3900bb2d94c731df17c3d79031f152e448cf672a56c64e2d8e9fe6b1fffbea0146fcd9e5ea0ce5ad0d6dca314ceb5e4e2504f4ea9b0c77ffb03910bdac322e6510c6c", 0xad}, {&(0x7f0000595000)="6ecfe5afe2dd25eb39690150a2b4ef", 0xf}, {&(0x7f0000dd7000-0xb3)="4fb481af4e8d57663a43cd8c49297f2355a5dcf45b3ea3ef71892a2c719de2aac4611dca376950b5ecb65287c9d94fd65cd3d2805ffe884daca1be70ed553de10694a8bb166df7d6b2e3d0124d8cbe11ecbf52a12bcd135c64479a87f45afca37a8c41c378a6a630084840d8f691b98b98769674af4093362ea1208f137fd971522813abafeb93f864b69e699f20b518d0a7501fd051c38b1f062c9a0942b2cb2942701936a82c99b0fe91bf16b2ee70ff2f60", 0xb3}], 0x9, &(0x7f0000a4f000-0x80)={0x80, 0x111, 0x2, "8e6e65a309761c3334ddf0a1306206aa3214c3e14b9a8742b222a7371ef2c9398fa1b02e704f0b39e295460c4c36539234ec64ca743b128174dad942a49890b49f711c5c2fb5aa3fa75ba6c6eb375de347bd865cd30cec66422d81ca904449f7548227c7481f51babb1cbb1e2d7eb19f"}, 0x80, 0x0}], 0x5, 0x40000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c59000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000039c000-0x4)=0x0, &(0x7f000003f000-0x4)=0x3) r3 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000950000)=0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0x0, 0x0}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netrom(r3, &(0x7f00008e7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d66000-0x4)=0x10) 2018/01/31 17:39:07 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) munlock(&(0x7f0000464000/0x3000)=nil, 0x3000) shmget$private(0x0, 0x2000, 0x100, &(0x7f000092e000/0x2000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a82000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={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}}, &(0x7f00002b3000)=0xe8) getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000786000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000063000)=0xe8) getgroups(0x1, &(0x7f0000b98000)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000044b000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001a2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dde000)=0xc) 2018/01/31 17:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b1b000-0x8)={0x1, [0x0]}, &(0x7f0000a59000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000cdf000)={r1, 0x9}, 0x8) setsockopt$sock_int(r0, 0x1, 0x4010000000000002, &(0x7f00009f0000)=0x3fb, 0x167) syz_open_dev$audion(&(0x7f0000913000)='/dev/audio#\x00', 0x100, 0x28800) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 17:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb61c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000072a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00004da000-0x4)=0x8c5, 0x4) 2018/01/31 17:39:07 executing program 7: r0 = open(&(0x7f00006e9000)='./file0\x00', 0x400, 0x21) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000c7b000-0x75)=""/117) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x8000000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000aff000)={0xaa, 0x13, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x2, 0x0}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) [ 67.899809] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/31 17:39:07 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ff1000)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x20000400) recvfrom$unix(r0, &(0x7f0000353000)=""/73, 0x49, 0x0, &(0x7f0000d19000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r1 = msgget(0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000001000-0x2d)=""/45) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r2, &(0x7f0000001000)={0x1f, {0x1f, 0x800, 0x20, 0xdb, 0x20, 0x7}, 0xfff}, 0x9) 2018/01/31 17:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000c67000)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e38000-0xc)={0x0, 0x0}) 2018/01/31 17:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000caf000-0xb)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ec6000)=0x1d, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x0) 2018/01/31 17:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000007e000)={0x0, 0x77, "28bb610ad6ab74f896ef664565e22771f67c1bdb6e018038206c6915c478f1694956ecc658709c1093571a537cd9ce5754c2855dca20291f864416577bfd1bace04c4efa61b5cf547d59f7da8ed07f1ad9faedc0e49bf9277e5de42d88a715afc1a17045cba43ac7f4a57e6511a2b6ecae46de3709884c"}, &(0x7f0000ef7000-0x4)=0x7f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000784000)={r1, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x7}, &(0x7f00008c5000)=0x2c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000784000)={r2, 0x9, 0xfb44}, &(0x7f000008b000)=0x8) set_mempolicy(0x4002, &(0x7f0000f3c000-0x8)=0x4, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b21000-0xe8)={{{@in=@multicast1=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ad000-0x4)=0xe8) getresuid(&(0x7f0000b41000-0x4)=0x0, &(0x7f0000b1c000-0x4)=0x0, &(0x7f00003bc000)=0x0) 2018/01/31 17:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000056000-0x38)={&(0x7f00008e9000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000093f000-0x80)=[], 0x0, &(0x7f0000363000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007e4000)=0x0) 2018/01/31 17:39:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0x4, 0x402}, {0x7, 0x3f}, {0xf, 0xf53}, {0xe, 0x98}, {0x3, 0x8}, {0x0, 0x4}], 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/rtc\x00', 0x103400, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d6b000)=0xffffffff) r2 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00006cf000-0xb0)={{0x58, 0xfff}, 'port1\x00', 0x1, 0x80000, 0x8f69, 0x8, 0x4b1c, 0xcab, 0x954a, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r2, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00007d3000)=0x57b6, 0x4) close(r0) 2018/01/31 17:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) gettid() syz_open_dev$audion(&(0x7f00008e8000)='/dev/audio#\x00', 0x3, 0x4000) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000227000-0x118)=[{&(0x7f0000427000)={0x27, 0x9, 0x7, 0x7, 0x2, 0xffffffffffff71c3, "1676a6fb04da292fbf742fc705e7fc563cb9a7db046b9c24770a944fab5ecd7b8b253b4c312df8bae02d0bbe2e743600cc00f9742d134088439cf6bacbc7c4", 0x100000000}, 0x60, &(0x7f0000128000)=[{&(0x7f00000c1000)="", 0x0}, {&(0x7f0000d50000)="8918fa9c766443a86c50411f12d0b0172405f93076a6d4e4791847a481444081e7e041ee84dbd3aaeb66aac11b8c05643d3ed4c5bcf080794a856b9e1d6d3dc0de403f66eff3dae486eba94c6c46ec9fe889d3e05648423e77068e5c3bdc6fc577cf8d7a28ff4cb6a598929de25454a9ea5156241fb4fd9d722e10ef52abf871bbd8094e385cdcaddb91975b45212af663770058ebb3e1d75d15a74c2cf139f4fcf418ff31a209912526552ddc6c28b32a4717c61112151794d00ffe33e942aa23f0946bddaa34863ede31d97d619ac3f963ed03de375e1bc176a67408127183e3a9aeebb0bb6b3fcd", 0xe9}, {&(0x7f00000ba000-0xa8)="38014e730e5fb20b0524f0b91f20791173a86714f98e3085776a6ecc4c20d6ac73719df7f96a6633a82bc50738d69410041909667bc88c61165e7682a5c46790f051c47760112042404a6b145122e7c47c9794d001eeeeb79dd5629d52e73d9eeaa43b9091f96ae0d99abc204951cbb192cebb7044abaff04208c4630ac1f02e53148d8a648d51f8086a5f1c4a4a6608e5bd30e7f09a328d9500dfa9c980090470beaa179af7bd2a", 0xa8}, {&(0x7f0000055000-0x2b)="ac01d3f6588a879813e83bc25212d1e6a317ae777a8e7817c1e423f3665727dd3acdaaa21c991bfc499c7c", 0x2b}], 0x4, &(0x7f0000462000-0xf0)={0xf0, 0x115, 0x915a, "5d7389b819eabd3b3acc07ea99de3dcff60145777559fedd7e8cf1aec718094080d45835b8816d7bd429cd1519a5588a1f0d0ffd695ab436de9e935208d202af2a45d3fdd603571f365a56e435628c903f44b2acf5851bf68c8141d4389e90bc52beec8d2460cb84e661ce1de9ac09992322e0608f1c53b2780cf8cd2f8c8873bd352d075eae8945ebfe3f5c217bc8b7d4b4a1ba5184d4bb210b088c0631b03af5ce79e86824a2f3d00add65d76b6c22fc04adad8bb307e0854b48e6ee46c54ffeea7e8aeb970e75eabb00a57298a0bb802b6adde05627b3c9e16f0dc312"}, 0xf0, 0x800}, {&(0x7f0000a46000)={0x27, 0x4a241f90, 0xae93, 0x7, 0x2, 0x5, "6e240cb2dc9f9e23cfb1ed565ecc756bfbc21a51e21933dcd3d33ac30e0176197feb2404d3b9cd1bf0cc3388989b6947cd99024be32801fe5c507b7ab378ed", 0xff}, 0x60, &(0x7f000007b000-0xa0)=[{&(0x7f000081c000-0xfb)="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", 0xfb}, 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", 0x1000}], 0xa, &(0x7f0000b0d000)={0xc8, 0x111, 0x1c, "c4bf02a15ce3d20fac3a1f3ab00cef55ae04d3ca0d3e0c3e98baae4fdc06f14afa42c4596932dcba96cd2200afe071a6cdbb190d5f999073ae6cd3a23c7bae237e1fbab526cf34698a38be31274cde372d5857a779477968b8f7f4c07f84b44216f6417d384adebd1decfb9965ffd4fb35a49b6f83c247397c612d73217bc98ce9cd076e95f8d0e4c57bf70af3be7517d518f9254beab20ad297810b508c7bed7cbfa58cadd4616b6f3e3b7bbede6d5a7317c9cc55"}, 0xc8, 0x4008040}, {&(0x7f0000457000-0x60)={0x27, 0x63ff, 0xfffffffffffff801, 0x5, 0x1, 0x1, "7d66284d708184e7a03dd45b491033c6ddaeb9ceeefd6986821c5b6730e43f207cfd7ad46058e1717a5eca56e545a6d58eb5e47ea7c892b4451fbbaddab3e8", 0x1f}, 0x60, &(0x7f00001ac000)=[{&(0x7f0000534000)="76c6cec2e60739f7593e1e0163bfe50a4c6a8e61", 0x14}, {&(0x7f00002fd000)="8c8dd2b1affcb5dd9301d76f9962883413ea4e8f65cdd7125aeb17f03e5aad1672e45d1eeea11b1f2c0df91db6ddfaf1d0156fe94c4593e90a1bea4a9dcb2c3605af5ce79875b9020ce234ea725a26ae8468c310133006919de4b65f8263a77845273145cb2d0ed1716e8151d7d53628e3dbcb35280bcde9249a9fe94c08", 0x7e}, {&(0x7f0000002000)="2438fb3bc61aa1a676848bb9200c910132f5a9aa2249cc0449fe24cdd344f3f4f76c08fe67ceb5cba83c720f920072e5561b8d1a91ca9b8761062db9892d17439b305bfdc2140cf3f20a061b9eb09480581c0e1fe5aebf684c3a95dd44e15a7fca3abe4f8a778a1040b8d0de8a9ce9b53eade87076bb4b3d246d93b128", 0x7d}], 0x3, &(0x7f0000775000-0x60)={0x60, 0x101, 0x5, "010e6ad8ef8457a99e2361f3ba4e264736b5473261747a1132949b24df9308b2e93df19c2a2c3ad6cd7ce9000e01d73cb62a7ea2c507db610b0acbcbbc4399e850120ef5770c2425d5ae1eaf9896d945"}, 0x60, 0x4000}, {&(0x7f0000a4d000)={0x27, 0xffffffffffffffe0, 0x2, 0x7, 0x2, 0xaf, "29b9e4bdff9ebd473dbd8becdf406c71779cf38ec3223f107586277b26fa02d96f251a53c0c3be15fae5cc6a3fdea976da95e9da05572329eece388d20b9b8", 0x80000001}, 0x60, &(0x7f00009f3000-0x80)=[{&(0x7f0000b9a000-0x53)="fa6d3e2e21fed25c09944a1526d7a5b26b09863d2a3f83b990d0af3dc23a8e42f330dc9f77f1b8dfc307766805415f0f838af313093181a98228ecde3b82af92cffcdc498d5ed52f826ae114425fae317388c8", 0x53}, {&(0x7f000043f000-0x73)="b117d839f6eedaeafa66ed0f4f2ef95a34aa905653dd2bc3e6591a3fa201a58f62f139055b165ab78e3e87d05346ef6d46ff1193c2257622c4bef22de9b827ad1db81221caec30b7c9f4601d8f152a67be4a5decd003e42e0b8f1bda531214c04ea4e2ff0abc42d94a605ba7cf33d4ce089c6a", 0x73}, {&(0x7f00003e7000-0xd4)="78b62573847f2878367c65bff9efea8c3a2a096a0c0ad1b34226658e400dfdb00a0bb8484c036a2bdc2d5a52d2a903c248c5857021f36c30a66de7511d2dd11ea53a69e71974027f18d6ce46e436b49dff2fe74d8850bddaced40b957f8136eb9ce59edfc06eaa6c43e8789842d1f4daa6802e9afc1c30e32f1998c5b0c6d66b2c38464f73e2237474e82fe10f43b1cba5d6c22b195cb7c0ecadb67dd7495ab534253c9ac6b80a9bec7b6fe1efc6e10293428bb55e4de2b4d085eb2ea4901ba5b36c78bfb534d407b3fe67e3c434e0fbb34349d7", 0xd4}, {&(0x7f0000e6c000)="386801a277ea2b", 0x7}, {&(0x7f0000408000)="c68c9ede669eba40d6ca36bb55b1208ffec05da6ba3cc0e7c07b0f673608db3e9f99c4e004d3cd567bdd4c85da4b49329ed811cc56ab29337e7dd2b7e548badb16d4f1fcb7655e2dae766f3ef1be0e7df16f30f61986bc33bd19d62eee3f54def20bededaba4dc0a0d128a17b206dba73724bf294b546e5f5daea0d89f0d68dc108098e4cef162e9c0149413bf34c89a7401906cd646d0cff2ae922d7c8867437796b290ba6919aa34", 0xa9}, {&(0x7f0000eb9000-0x19)="ab7c766d8a9bbfd4937b4d3708d01645e5a92d67feaee744c0", 0x19}, {&(0x7f00006e8000)="f5798abf8004f2bdcef07351d4159d730c5fe075ce930c", 0x17}, {&(0x7f0000561000-0x8c)="f8ef40ca4eef389fb51cf65d161437bca99ef9aee727fb8ea07911fd2743ec9cded83bb809281cdd711df53243c97d2730e5755e5756b0f2effa6301d1977875fe02dfbb7cf848849fab57a22a49f01a3ad0796f9373f75056ea329743dbe1fd73deef46fa73229a6131deccba498d393d914a9104d3cecc96522f01d5c8957d1e747dfe221423e78f75d86b", 0x8c}], 0x8, 0x0, 0x0, 0x4000}, {&(0x7f0000507000-0x60)={0x27, 0x2, 0x7, 0x2, 0x0, 0x81, "cb204c5b0b3833c5512feabfa9f0d4923b73189d9e7bd3731d039ae1d797eac9d94f03354f8daefb8e4458e1a40b47184c67ef1d9f96a283fc3b094366c5f6", 0x1}, 0x60, &(0x7f00000a7000)=[{&(0x7f0000773000)="7c8b00a0e54df75444386f2990c4a5e72bd1b86197dfb93036903e3012ad139e4cd76d59c60261806125c744dfbc7a4d2f8ed5719da2d10415d67fc132b8caed8cd6210aaa7fbb72712abca43864c275e591a661b21e286b7b9f71b1cc50389e133a665e2aecce7d", 0x68}, {&(0x7f0000cfa000-0xfc)="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", 0xfc}, {&(0x7f00006a9000)="2efb294f9e1ad38bc82c0178f2fd9d11395b4ade858131a36596c3472582aacb2d72db460422503ce4563f516285c0888c3ddf033b3188146c41287f22e553680312a4f5295fc772a47b366fcbba7bc563d23aabf37736b6ae95b9662021903f5f1c19ae5e75ea68549c16de38", 0x6d}, {&(0x7f00005b1000-0x49)="1d3a1159cb61e668846c1564fe5439769d5083c02cc5057c389014163275dfa1d6f1a9f0ffce6468b314bf0bfaca1b5219f905ea512c9785e85f87362955712fe8b32f62cd07f8c26f", 0x49}, {&(0x7f00000a1000)="187a2dd62c6efc7d3cb5dceab535c48f", 0x10}, {&(0x7f0000a02000-0x1)="f2", 0x1}, {&(0x7f000027d000)="f56d82c46b9c39465602f1eb08f26f7400841b3947aafaade353d4da9055a81a61bfee23a035e1e9faa8da44f974faa0586421b906698215a07c54ecedf34557ae77eb41c830bc7c275235b83b158479de4d97570494e6f183ddc2ae0f13e38ac748356e1ee441b65a5af3900bb2d94c731df17c3d79031f152e448cf672a56c64e2d8e9fe6b1fffbea0146fcd9e5ea0ce5ad0d6dca314ceb5e4e2504f4ea9b0c77ffb03910bdac322e6510c6c", 0xad}, {&(0x7f0000595000)="6ecfe5afe2dd25eb39690150a2b4ef", 0xf}, {&(0x7f0000dd7000-0xb3)="4fb481af4e8d57663a43cd8c49297f2355a5dcf45b3ea3ef71892a2c719de2aac4611dca376950b5ecb65287c9d94fd65cd3d2805ffe884daca1be70ed553de10694a8bb166df7d6b2e3d0124d8cbe11ecbf52a12bcd135c64479a87f45afca37a8c41c378a6a630084840d8f691b98b98769674af4093362ea1208f137fd971522813abafeb93f864b69e699f20b518d0a7501fd051c38b1f062c9a0942b2cb2942701936a82c99b0fe91bf16b2ee70ff2f60", 0xb3}], 0x9, &(0x7f0000a4f000-0x80)={0x80, 0x111, 0x2, "8e6e65a309761c3334ddf0a1306206aa3214c3e14b9a8742b222a7371ef2c9398fa1b02e704f0b39e295460c4c36539234ec64ca743b128174dad942a49890b49f711c5c2fb5aa3fa75ba6c6eb375de347bd865cd30cec66422d81ca904449f7548227c7481f51babb1cbb1e2d7eb19f"}, 0x80, 0x0}], 0x5, 0x40000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c59000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000039c000-0x4)=0x0, &(0x7f000003f000-0x4)=0x3) r3 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000950000)=0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0x0, 0x0}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netrom(r3, &(0x7f00008e7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d66000-0x4)=0x10) 2018/01/31 17:39:07 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f000085d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) [ 67.942062] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/31 17:39:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) tgkill(r2, r2, 0x14) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) r5 = gettid() tkill(r5, 0x16) 2018/01/31 17:39:07 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/31 17:39:07 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000048000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000027000-0x6)=0x0) 2018/01/31 17:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000065000-0x4)=0x0, &(0x7f0000cf3000)=0x4) 2018/01/31 17:39:07 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f000000e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x1000) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffff7, 0x0) 2018/01/31 17:39:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000b3e000)={0x0, &(0x7f000002d000)=0x0, 0x1, r2, 0x3}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dfa000)='/dev/cuse\x00', 0x200, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f00008c6000-0x20)={{&(0x7f0000074000)=""/79, 0x4f}, &(0x7f0000cc6000)=0x0, 0x45}, 0x20) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xa}) 2018/01/31 17:39:07 executing program 1: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect(r0, &(0x7f000040c000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) recvmsg(r0, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a9000)=[], 0x0, &(0x7f0000afe000)=""/4096, 0x1000, 0x0}, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b01000)={0x0, 0x0}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000b01000)={0x5, 0x2, 0xf7, 0x9, 0x7fffffff}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000b02000-0xb)='/dev/adsp#\x00', 0x2d02, 0x800) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000085d000-0xf8)={0x0, 0xf0, "0d1f03742a7e589dc2c03b15ac8aae365797e1dcb6e896386c735372aefd5d485b88a6cbbb1e8c876917856aa6ca7d1e8fe5f79b6d1e4037cb99aad4c4cd33dda51806e97b1370e61527154c9d9c78a8b088bcefba84a3257eca0ac576ce193509ac63e2944b73ca51cd63b30c80486c4edb466a1ee549af35e7e029f72aa6024fbed646818409309525ecbb14d336f4534677106bc4d315d71f69fb3e1c58423a84c2820137f29eb5e85d0bb291ebe347481aa83f06ea5b724a90e785bf299a3154aef0a83a7bd6ced151d4cd91ecb77912b55a345125fb8acb89645885b07599338a727a4902eb8a027d0198e9972e"}, &(0x7f0000b02000-0x4)=0xf8) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000b03000-0xc)='/dev/random\x00', 0x0, 0x200100) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b02000-0x3)={r3, 0x1, 0x3}, &(0x7f00006cf000)=0x8) 2018/01/31 17:39:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000063f000)={0x0, 0x8, 0x35e, 0x100, 0x7, 0x5}, &(0x7f0000fcd000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000024000)={r2, 0x618}, 0x8) 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) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000b2b000-0xfb)=""/251) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fb5000-0x2f)={0x0, 0x1c, "f1c106329345020f942d148423d7172dbddae2a53814656358aea66f"}, &(0x7f0000659000)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009b8000-0x20)={0x0, 0x0, 0x0, 0x9, 0x1, 0x8001, 0x8, 0xdcd4, r3}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{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={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\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={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x2c0) 2018/01/31 17:39:07 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x2, 0x8, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000b000-0x18)={r0, &(0x7f0000001000)="aaf49aa71df365", &(0x7f000000a000)=""/244}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 17:39:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) gettid() syz_open_dev$audion(&(0x7f00008e8000)='/dev/audio#\x00', 0x3, 0x4000) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000227000-0x118)=[{&(0x7f0000427000)={0x27, 0x9, 0x7, 0x7, 0x2, 0xffffffffffff71c3, "1676a6fb04da292fbf742fc705e7fc563cb9a7db046b9c24770a944fab5ecd7b8b253b4c312df8bae02d0bbe2e743600cc00f9742d134088439cf6bacbc7c4", 0x100000000}, 0x60, &(0x7f0000128000)=[{&(0x7f00000c1000)="", 0x0}, {&(0x7f0000d50000)="8918fa9c766443a86c50411f12d0b0172405f93076a6d4e4791847a481444081e7e041ee84dbd3aaeb66aac11b8c05643d3ed4c5bcf080794a856b9e1d6d3dc0de403f66eff3dae486eba94c6c46ec9fe889d3e05648423e77068e5c3bdc6fc577cf8d7a28ff4cb6a598929de25454a9ea5156241fb4fd9d722e10ef52abf871bbd8094e385cdcaddb91975b45212af663770058ebb3e1d75d15a74c2cf139f4fcf418ff31a209912526552ddc6c28b32a4717c61112151794d00ffe33e942aa23f0946bddaa34863ede31d97d619ac3f963ed03de375e1bc176a67408127183e3a9aeebb0bb6b3fcd", 0xe9}, {&(0x7f00000ba000-0xa8)="38014e730e5fb20b0524f0b91f20791173a86714f98e3085776a6ecc4c20d6ac73719df7f96a6633a82bc50738d69410041909667bc88c61165e7682a5c46790f051c47760112042404a6b145122e7c47c9794d001eeeeb79dd5629d52e73d9eeaa43b9091f96ae0d99abc204951cbb192cebb7044abaff04208c4630ac1f02e53148d8a648d51f8086a5f1c4a4a6608e5bd30e7f09a328d9500dfa9c980090470beaa179af7bd2a", 0xa8}, {&(0x7f0000055000-0x2b)="ac01d3f6588a879813e83bc25212d1e6a317ae777a8e7817c1e423f3665727dd3acdaaa21c991bfc499c7c", 0x2b}], 0x4, &(0x7f0000462000-0xf0)={0xf0, 0x115, 0x915a, "5d7389b819eabd3b3acc07ea99de3dcff60145777559fedd7e8cf1aec718094080d45835b8816d7bd429cd1519a5588a1f0d0ffd695ab436de9e935208d202af2a45d3fdd603571f365a56e435628c903f44b2acf5851bf68c8141d4389e90bc52beec8d2460cb84e661ce1de9ac09992322e0608f1c53b2780cf8cd2f8c8873bd352d075eae8945ebfe3f5c217bc8b7d4b4a1ba5184d4bb210b088c0631b03af5ce79e86824a2f3d00add65d76b6c22fc04adad8bb307e0854b48e6ee46c54ffeea7e8aeb970e75eabb00a57298a0bb802b6adde05627b3c9e16f0dc312"}, 0xf0, 0x800}, {&(0x7f0000a46000)={0x27, 0x4a241f90, 0xae93, 0x7, 0x2, 0x5, "6e240cb2dc9f9e23cfb1ed565ecc756bfbc21a51e21933dcd3d33ac30e0176197feb2404d3b9cd1bf0cc3388989b6947cd99024be32801fe5c507b7ab378ed", 0xff}, 0x60, &(0x7f000007b000-0xa0)=[{&(0x7f000081c000-0xfb)="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", 0xfb}, 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", 0x1000}], 0xa, &(0x7f0000b0d000)={0xc8, 0x111, 0x1c, "c4bf02a15ce3d20fac3a1f3ab00cef55ae04d3ca0d3e0c3e98baae4fdc06f14afa42c4596932dcba96cd2200afe071a6cdbb190d5f999073ae6cd3a23c7bae237e1fbab526cf34698a38be31274cde372d5857a779477968b8f7f4c07f84b44216f6417d384adebd1decfb9965ffd4fb35a49b6f83c247397c612d73217bc98ce9cd076e95f8d0e4c57bf70af3be7517d518f9254beab20ad297810b508c7bed7cbfa58cadd4616b6f3e3b7bbede6d5a7317c9cc55"}, 0xc8, 0x4008040}, {&(0x7f0000457000-0x60)={0x27, 0x63ff, 0xfffffffffffff801, 0x5, 0x1, 0x1, "7d66284d708184e7a03dd45b491033c6ddaeb9ceeefd6986821c5b6730e43f207cfd7ad46058e1717a5eca56e545a6d58eb5e47ea7c892b4451fbbaddab3e8", 0x1f}, 0x60, &(0x7f00001ac000)=[{&(0x7f0000534000)="76c6cec2e60739f7593e1e0163bfe50a4c6a8e61", 0x14}, {&(0x7f00002fd000)="8c8dd2b1affcb5dd9301d76f9962883413ea4e8f65cdd7125aeb17f03e5aad1672e45d1eeea11b1f2c0df91db6ddfaf1d0156fe94c4593e90a1bea4a9dcb2c3605af5ce79875b9020ce234ea725a26ae8468c310133006919de4b65f8263a77845273145cb2d0ed1716e8151d7d53628e3dbcb35280bcde9249a9fe94c08", 0x7e}, {&(0x7f0000002000)="2438fb3bc61aa1a676848bb9200c910132f5a9aa2249cc0449fe24cdd344f3f4f76c08fe67ceb5cba83c720f920072e5561b8d1a91ca9b8761062db9892d17439b305bfdc2140cf3f20a061b9eb09480581c0e1fe5aebf684c3a95dd44e15a7fca3abe4f8a778a1040b8d0de8a9ce9b53eade87076bb4b3d246d93b128", 0x7d}], 0x3, &(0x7f0000775000-0x60)={0x60, 0x101, 0x5, "010e6ad8ef8457a99e2361f3ba4e264736b5473261747a1132949b24df9308b2e93df19c2a2c3ad6cd7ce9000e01d73cb62a7ea2c507db610b0acbcbbc4399e850120ef5770c2425d5ae1eaf9896d945"}, 0x60, 0x4000}, {&(0x7f0000a4d000)={0x27, 0xffffffffffffffe0, 0x2, 0x7, 0x2, 0xaf, "29b9e4bdff9ebd473dbd8becdf406c71779cf38ec3223f107586277b26fa02d96f251a53c0c3be15fae5cc6a3fdea976da95e9da05572329eece388d20b9b8", 0x80000001}, 0x60, &(0x7f00009f3000-0x80)=[{&(0x7f0000b9a000-0x53)="fa6d3e2e21fed25c09944a1526d7a5b26b09863d2a3f83b990d0af3dc23a8e42f330dc9f77f1b8dfc307766805415f0f838af313093181a98228ecde3b82af92cffcdc498d5ed52f826ae114425fae317388c8", 0x53}, {&(0x7f000043f000-0x73)="b117d839f6eedaeafa66ed0f4f2ef95a34aa905653dd2bc3e6591a3fa201a58f62f139055b165ab78e3e87d05346ef6d46ff1193c2257622c4bef22de9b827ad1db81221caec30b7c9f4601d8f152a67be4a5decd003e42e0b8f1bda531214c04ea4e2ff0abc42d94a605ba7cf33d4ce089c6a", 0x73}, {&(0x7f00003e7000-0xd4)="78b62573847f2878367c65bff9efea8c3a2a096a0c0ad1b34226658e400dfdb00a0bb8484c036a2bdc2d5a52d2a903c248c5857021f36c30a66de7511d2dd11ea53a69e71974027f18d6ce46e436b49dff2fe74d8850bddaced40b957f8136eb9ce59edfc06eaa6c43e8789842d1f4daa6802e9afc1c30e32f1998c5b0c6d66b2c38464f73e2237474e82fe10f43b1cba5d6c22b195cb7c0ecadb67dd7495ab534253c9ac6b80a9bec7b6fe1efc6e10293428bb55e4de2b4d085eb2ea4901ba5b36c78bfb534d407b3fe67e3c434e0fbb34349d7", 0xd4}, {&(0x7f0000e6c000)="386801a277ea2b", 0x7}, {&(0x7f0000408000)="c68c9ede669eba40d6ca36bb55b1208ffec05da6ba3cc0e7c07b0f673608db3e9f99c4e004d3cd567bdd4c85da4b49329ed811cc56ab29337e7dd2b7e548badb16d4f1fcb7655e2dae766f3ef1be0e7df16f30f61986bc33bd19d62eee3f54def20bededaba4dc0a0d128a17b206dba73724bf294b546e5f5daea0d89f0d68dc108098e4cef162e9c0149413bf34c89a7401906cd646d0cff2ae922d7c8867437796b290ba6919aa34", 0xa9}, {&(0x7f0000eb9000-0x19)="ab7c766d8a9bbfd4937b4d3708d01645e5a92d67feaee744c0", 0x19}, {&(0x7f00006e8000)="f5798abf8004f2bdcef07351d4159d730c5fe075ce930c", 0x17}, {&(0x7f0000561000-0x8c)="f8ef40ca4eef389fb51cf65d161437bca99ef9aee727fb8ea07911fd2743ec9cded83bb809281cdd711df53243c97d2730e5755e5756b0f2effa6301d1977875fe02dfbb7cf848849fab57a22a49f01a3ad0796f9373f75056ea329743dbe1fd73deef46fa73229a6131deccba498d393d914a9104d3cecc96522f01d5c8957d1e747dfe221423e78f75d86b", 0x8c}], 0x8, 0x0, 0x0, 0x4000}, {&(0x7f0000507000-0x60)={0x27, 0x2, 0x7, 0x2, 0x0, 0x81, "cb204c5b0b3833c5512feabfa9f0d4923b73189d9e7bd3731d039ae1d797eac9d94f03354f8daefb8e4458e1a40b47184c67ef1d9f96a283fc3b094366c5f6", 0x1}, 0x60, &(0x7f00000a7000)=[{&(0x7f0000773000)="7c8b00a0e54df75444386f2990c4a5e72bd1b86197dfb93036903e3012ad139e4cd76d59c60261806125c744dfbc7a4d2f8ed5719da2d10415d67fc132b8caed8cd6210aaa7fbb72712abca43864c275e591a661b21e286b7b9f71b1cc50389e133a665e2aecce7d", 0x68}, {&(0x7f0000cfa000-0xfc)="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", 0xfc}, {&(0x7f00006a9000)="2efb294f9e1ad38bc82c0178f2fd9d11395b4ade858131a36596c3472582aacb2d72db460422503ce4563f516285c0888c3ddf033b3188146c41287f22e553680312a4f5295fc772a47b366fcbba7bc563d23aabf37736b6ae95b9662021903f5f1c19ae5e75ea68549c16de38", 0x6d}, {&(0x7f00005b1000-0x49)="1d3a1159cb61e668846c1564fe5439769d5083c02cc5057c389014163275dfa1d6f1a9f0ffce6468b314bf0bfaca1b5219f905ea512c9785e85f87362955712fe8b32f62cd07f8c26f", 0x49}, {&(0x7f00000a1000)="187a2dd62c6efc7d3cb5dceab535c48f", 0x10}, {&(0x7f0000a02000-0x1)="f2", 0x1}, {&(0x7f000027d000)="f56d82c46b9c39465602f1eb08f26f7400841b3947aafaade353d4da9055a81a61bfee23a035e1e9faa8da44f974faa0586421b906698215a07c54ecedf34557ae77eb41c830bc7c275235b83b158479de4d97570494e6f183ddc2ae0f13e38ac748356e1ee441b65a5af3900bb2d94c731df17c3d79031f152e448cf672a56c64e2d8e9fe6b1fffbea0146fcd9e5ea0ce5ad0d6dca314ceb5e4e2504f4ea9b0c77ffb03910bdac322e6510c6c", 0xad}, {&(0x7f0000595000)="6ecfe5afe2dd25eb39690150a2b4ef", 0xf}, {&(0x7f0000dd7000-0xb3)="4fb481af4e8d57663a43cd8c49297f2355a5dcf45b3ea3ef71892a2c719de2aac4611dca376950b5ecb65287c9d94fd65cd3d2805ffe884daca1be70ed553de10694a8bb166df7d6b2e3d0124d8cbe11ecbf52a12bcd135c64479a87f45afca37a8c41c378a6a630084840d8f691b98b98769674af4093362ea1208f137fd971522813abafeb93f864b69e699f20b518d0a7501fd051c38b1f062c9a0942b2cb2942701936a82c99b0fe91bf16b2ee70ff2f60", 0xb3}], 0x9, &(0x7f0000a4f000-0x80)={0x80, 0x111, 0x2, "8e6e65a309761c3334ddf0a1306206aa3214c3e14b9a8742b222a7371ef2c9398fa1b02e704f0b39e295460c4c36539234ec64ca743b128174dad942a49890b49f711c5c2fb5aa3fa75ba6c6eb375de347bd865cd30cec66422d81ca904449f7548227c7481f51babb1cbb1e2d7eb19f"}, 0x80, 0x0}], 0x5, 0x40000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c59000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000039c000-0x4)=0x0, &(0x7f000003f000-0x4)=0x3) r3 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000950000)=0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4, 0x0, 0x0}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netrom(r3, &(0x7f00008e7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d66000-0x4)=0x10) 2018/01/31 17:39:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000010, 0x4, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c41000)={@common='tunl0\x00', 0x8}) sendmsg$nl_route(r0, &(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) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f2d000)={r0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e7000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000960000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2000000000000000) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r2, 0x81000000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000005b000)=0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00009cc000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 68.065499] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/31 17:39:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 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) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/01/31 17:39:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) execve(&(0x7f000060b000)='./control\x00', &(0x7f0000458000)=[&(0x7f0000ba6000)='\x00', &(0x7f0000afa000-0x1)='\x00'], &(0x7f0000a76000-0x48)=[&(0x7f0000e0e000)='}securityselinux:\x00', &(0x7f0000033000)='\x00', &(0x7f0000dce000-0x1f)='posix_acl_accessvmnet1ppp0\'.{}\x00', &(0x7f00000c6000-0x9)='[keyring\x00', &(0x7f0000a60000-0x1)='\x00', &(0x7f0000530000-0x1f)='@cgroupcpuset$vboxnet0keyring)\x00', &(0x7f000083a000)='Z\x00', &(0x7f0000971000)='\x00', &(0x7f0000aa0000)='lolocpuset\x00']) r0 = open(&(0x7f000001f000)='./control\x00', 0x0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) open$dir(&(0x7f0000971000)='./control\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/01/31 17:39:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) openat$audio(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/audio\x00', 0x0, 0x0) close(r0) 2018/01/31 17:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002c3000)={0x0, 0x7f, "4bc892eddb509d485648fb0f4ed04c9198b48587423cd8dcecce2b2e4adf83f9b7114cc19bbaa1e193b24c5623d0bcc6abcb103991b33b0a5338e83c0a63ca59bcc697892c304b56d11c24fdc016561ce5d1b68d2e272ad193a8c55de8f250260481a9d0b4a2fbcb72674c08daa23b046a5397351ca4d6453db88681d9acf8"}, &(0x7f0000041000)=0x87) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c53000)={r1, 0x400, 0x0, 0x2, 0x0}, &(0x7f0000a41000-0x4)=0x18) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000a6f000)=@add_del={0x2, &(0x7f00006fd000-0x10)=@common='gre0\x00', 0x2}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cea000)={r2, 0xffffffff}, &(0x7f0000de3000-0x4)=0x8) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000b56000-0xc)={0x7, r3, 0x1}) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000123000)=0xffff, &(0x7f0000fa8000)=0x2) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000e0c000)={0x9, 0xb12, 0xcf1b, 0x3, 0x251f}) gettid() ppoll(&(0x7f0000c00000-0x50)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000bf9000)={0x0, 0x989680}, &(0x7f0000b75000-0x8)={0x0}, 0x8) [ 68.201439] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/01/31 17:39:08 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x65)=""/101) clone(0x0, &(0x7f0000007000)="", &(0x7f0000006000-0x4)=0x0, &(0x7f0000013000+0xe0b)=0x0, &(0x7f0000012000)="") 2018/01/31 17:39:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000440000-0x11)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000acb000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_emit_ethernet(0x14a, &(0x7f00003e1000-0x14a)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x29, 0x4, 0x55c6, 0xffffffff, 0x13c, 0x2, 0x1aa2, 0x3, 0x88, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x3ff, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x9}, @timestamp={0x44, 0xc, 0x4b5246b5, 0x3, 0x7f, [{[@multicast2=0xe0000002], 0x7}]}, @ra={0x94, 0x6, 0x8}, @ra={0x94, 0x6, 0x1}, @ssrr={0x89, 0x17, 0x34, [@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @lsrr={0x83, 0xf, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0x2b, 0x1, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x15}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x400, @rand_addr=0x744]}, @ssrr={0x89, 0xf, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xf}]}, @lsrr={0x83, 0x7, 0x3, [@loopback=0x7f000001]}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x7f, 0x0, 0x0, 0x0, 0x3, "8c18e0", 0x41d349a3, "e11218"}, "894e6529b24e15b1a6c30d202c128a7eb1ed617aba4dfc88a56cff6bb7fb37c034a82032786318117b83f0198a247dadb8d72c8ec24d2ad8c2b3dab30d20ac22eab42506f30de6832a0cc3dcba7c4bf92572bb08ffa7f5e82252d7a82deeab3d668673f9c910980793cb3fb2f401e5f7d46dfadb1a910cee194d9e245954db1e7eb7c268bd297993"}}}}}, 0x0) 2018/01/31 17:39:08 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 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, 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, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], 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}}}, {{@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}}}}]}}, 0x330) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/31 17:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r1) r2 = dup(0xffffffffffffffff) bind$alg(r2, &(0x7f00001d1000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) fstatfs(r2, &(0x7f0000615000-0x4f)=""/79) 2018/01/31 17:39:08 executing program 1: 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 = syz_open_dev$sg(&(0x7f000011b000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000059a000-0xb)='/dev/midi#\x00', 0x1, 0x200141) syz_emit_ethernet(0xb6, &(0x7f00000b5000-0x132e)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x80, 0x3a, 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=@param_prob={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "62808f", 0x0, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@hopopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}]}], ""}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004b1000-0x20)={0x0, 0x3, 0xc, 0x1bde, 0x2, 0x1, 0x5, 0x134, 0x0}, &(0x7f0000be0000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000318000)=@assoc_id=r2, 0x4) write(r0, &(0x7f0000942000)="b63db85e1e8d000000004300005015d6cc006aed5ed22c7018cebc9b97ae21b1000080008ce2bc9b1600dd3cfed509763f810af9bd78d75178fe476b16e25e0cc637ad4e595a4cce426790a89f8b9d16f3976ad38305284dae11897f90163ea790e30c99", 0x64) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00003ca000)=0xffffffffffff6392) 2018/01/31 17:39:08 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x2, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00006ed000)=0x0, &(0x7f0000f24000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000590000)='/selinux/enforce\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f0d000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000585000)={r2, 0x2}) 2018/01/31 17:39:08 executing program 7: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ac9000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ac9000)={0x0, 0x38, &(0x7f00000e8000)=[@in6={0xa, 0x2, 0xecd7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}]}, &(0x7f0000269000-0x4)=0x10) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000379000)={r1, 0x9, 0x5, [0xfffffffffffffff7, 0x3, 0x100000001, 0x2, 0x8]}, &(0x7f0000aca000-0x4)=0x12) shutdown(r0, 0x1) 2018/01/31 17:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000145000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x77, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x200000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x38, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 68.330084] QAT: Invalid ioctl 2018/01/31 17:39:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f000042f000-0x12)='/dev/input/mouse#\x00', 0x37, 0x200) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005f6000)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000356000-0x4)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x8000) fcntl$getownex(r2, 0x10, &(0x7f000084c000)={0x0, 0x0}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef7000)='/selinux/checkreqprot\x00', 0x40040, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00003c0000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000cab000)=0xc) ioctl$KDDELIO(r4, 0x4b35, 0x4) accept4$alg(r1, 0x0, 0x0, 0x80800) sched_setattr(r3, &(0x7f0000ee2000-0x30)={0x30, 0x5, 0x0, 0x1f, 0x7ff, 0x100000001, 0xffffffffffffffff, 0x1f}, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000ef000-0x44)={{0x2, 0x1, @rand_addr=0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000cc5000)=0x3, 0x4) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(r2, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) io_setup(0x8, &(0x7f0000a70000)=0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00005b2000-0x8)=0x3ff) io_cancel(r5, &(0x7f0000083000-0x40)={0x0, 0x0, 0x0, 0xe, 0x40, r4, &(0x7f0000842000-0x9e)="d5d4b4766c72adec1da8afb0c9d50f1d35a87a9aa680a3d0f56839b9d00dea99f7061df4eab4109c438046f06e887c3ff3cbf65c44a26f73c3a950b6644a3320ddc98a647dba156dfd3597aa37c4b7dfcce0beba3d3825a357ffda84444c89cd73fe71bc378d59ac9a1d53ac092b6920f9a23807b833535ddd1295ee90695ab3f48ce9e7f75c3cd2859b698bc86daada3f4587a9ee3ee595ebb18f1a2a78", 0x9e, 0xffffffff, 0x0, 0x1, r4}, &(0x7f0000311000)={0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f00004e3000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000342000/0x4000)=nil) close(r0) 2018/01/31 17:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000067e000)={0x0, 0x0}) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r0, 0x80000000) 2018/01/31 17:39:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) pread64(r0, &(0x7f0000e96000-0xea)=""/234, 0xea, 0x0) poll(&(0x7f0000028000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/01/31 17:39:08 executing program 0: 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r1, 0x1) listen(r1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000281000)=0x0) 2018/01/31 17:39:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00007f3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ed6000-0x4)=0x8, 0x800) fcntl$getown(r0, 0x9) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconYined_u:system_r:insmod_t:s0-:0:c0.c1023', 0x20, 0x30, 0x0, 0x0}, 0x58) [ 68.332288] Protocol error: SET target dimension is over the limit! [ 68.342697] Protocol error: SET target dimension is over the limit! 2018/01/31 17:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32, ""}], 0x1e8, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000297000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000697000)={0x5, 0x0, 0x8b6e, 0x100000000, 0x800, 0x5}) 2018/01/31 17:39:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000095c000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x280) mkdirat(r0, &(0x7f000035a000)='./file0\x00', 0x49) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bf7000-0x7)='fdinfo\x00') r2 = openat(r1, &(0x7f000051f000)='./file0\x00', 0x0, 0x0) chdir(&(0x7f00004a1000)='./file0\x00') setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f00001cf000-0x4)=0x107fae05, 0x4) 2018/01/31 17:39:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x5)='./file0\x00', &(0x7f0000989000)=@known='system.sockprotoname\x00', &(0x7f0000741000-0x2e)="656d3163707573657473656c66766d6e657430657468302d2c6d643573756d626465761875736572776c616e3100", 0x2e, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x168)=[{{&(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/56, 0x38}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000002000-0x6d)=""/109, 0x6d}, {&(0x7f0000001000-0x1)=""/1, 0x1}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}], 0x6, &(0x7f0000001000)=""/22, 0x16, 0x5}, 0x1000}, {{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)=""/183, 0xb7}], 0x1, &(0x7f0000001000)=""/72, 0x48, 0x0}, 0x9}, {{&(0x7f0000001000)=@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, &(0x7f0000000000)=[{&(0x7f0000002000-0x42)=""/66, 0x42}, {&(0x7f0000001000)=""/47, 0x2f}, {&(0x7f0000002000-0xc3)=""/195, 0xc3}], 0x3, &(0x7f0000000000)=""/240, 0xf0, 0x3ff}, 0xfffffffeffffffff}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/135, 0x87}], 0x1, &(0x7f0000002000-0xee)=""/238, 0xee, 0x800}, 0xfff}, {{&(0x7f0000002000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000)=[{&(0x7f0000001000)=""/141, 0x8d}, {&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f0000000000)=""/35, 0x23}], 0x3, &(0x7f0000002000-0x3a)=""/58, 0x3a, 0x4}, 0x80}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/156, 0x9c}, {&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000001000)=""/117, 0x75}], 0x5, &(0x7f0000001000-0x47)=""/71, 0x47, 0x95}, 0x100}], 0x6, 0x43, &(0x7f0000001000-0x10)={r0, r1+10000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r2, &(0x7f0000002000-0x10)={0x3, {"7e5e7fc9cf7596"}, 0x400}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x420240, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000001000-0x1a0)={[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}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r4, &(0x7f0000001000-0x1)="", 0x2c6, 0x0, &(0x7f0000003000-0xa)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/31 17:39:08 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 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) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x28f, &(0x7f000001b000-0xa9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x7, 0x0, 0x7f}}], {@llc={0x4, {@llc={0xf8, 0x4e, "071a", "2c9cb4d2e5e42d09a821029c55b100f1f62c2836a185349916923ad2b20e1791962ad9b2adff37902534913211d3ed000000dc286b9849bf3b0af3969a3c07a9e4e2c7ee1426df9bdb238c9f2ccf60b28932d34f252d654d9e2a71532d026b10697920fea68b1ba2727e36dc3d6409e0933bc4cef3cfeb66577dd149eab4888c0755ecd5239afeaadd710588e9b0f18c699958"}}}}}, 0x0) [ 68.392267] sg_write: data in/out 36090/48 bytes for SCSI command 0x8c-- guessing data in; [ 68.392267] program syz-executor1 not setting count and/or reply_len properly 2018/01/31 17:39:08 executing program 3: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000677000)="26000000130047f1db5ebff70722000400fff700010000000700ff36b807475105001a000000", 0x26) r1 = syz_open_dev$amidi(&(0x7f0000176000-0xc)='/dev/amidi#\x00', 0x8, 0x2) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00004a1000-0xd0)=""/208) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000dd3000-0x40)={0x2, 0x3, 0x6, 0xff, 0xff75, 0x9, 0x4, 0x3ff}, &(0x7f00009f7000-0x40)={0x2, 0x8, 0xffff, 0xf04, 0x1000, 0x4cde, 0x401, 0x5}, &(0x7f0000b24000)={0x200, 0x3, 0x5, 0x2, 0x101, 0x1, 0x8001, 0x9}, &(0x7f0000dd3000-0x10)={0x0, 0x0}) 2018/01/31 17:39:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000015000)='/dev/adsp#\x00', 0x40, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000fca000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x6}, &(0x7f0000a8e000-0x4)=0x98) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00000ec000)=""/209, &(0x7f000065a000-0x4)=0xd1) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e32000)=@assoc_value={r4, 0x8}, &(0x7f00001de000-0x4)=0x8) 2018/01/31 17:39:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000266000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000bc2000)={0x0, 0x3, 0x2, [0x1000, 0x8]}, &(0x7f0000234000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004ba000)={r2, 0x401}, 0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000e61000-0x9)='/dev/snd/pcmC#D#p\x00', 0x10, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000f60000)=""/127) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000d05000)={0x40000000, 0x0}) read$eventfd(r1, &(0x7f0000de5000-0x8)=0x0, 0x8) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a19000)={0xffffffffffffff9c}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000b66000-0x4)=r1) r5 = socket$bt_sco(0x1f, 0x5, 0x2) sendmsg(r4, &(0x7f0000202000)={&(0x7f000027a000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x3, 0x1, 0x0, 0x3, {0xa, 0x0, 0xc6c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x9}}}, 0x3a, &(0x7f0000014000-0x10)=[{&(0x7f0000de9000)="4f3fb911fcc8dcc19c26226bb91c7f7a0fb71b7307d65c7d8c09f343166cc1cbb4dfa9d39741198a5d2dd7f3863e0a24d86e8d9826752cac2da4fb723e679e0dfd9723352faa6c8b836043db230218a467271759784100bff946a92ca3293f73979846926f1d956c3dd82f1ea68f41e5e6ae56b966cc6da439f47f73bf7a9600c66db0c061889a899f45832d24c36aadaeb4baaa2c58e09cc84e68a9a384792fe38ad8", 0xa3}], 0x1, &(0x7f0000a29000)=[{0x38, 0x113, 0x40000000, "4bbab95bd1b9ca48d8ea30928d14713060447b7a7df62612e0686c9c68aa4d8332dba0af17a2f952"}, {0xc0, 0x117, 0xc1e, "ed59902c6f35e33e5bdd5f136ca12b90726bf2eb80b6ec811844d4cb80f42f760be6c9c472a7de7825b5eda96c84adb1fb7aff23dc1137f9b212648b8207b444e671fdecc1974a9f74b0e3a0b147a1fc52773659dd5d746bb364384da3c7468589181eebb1971a78c15c1a4dce6fe698bc0a81f99c8ffa433e29d804903df944eb92f8b53ea90eefc0c72ec684919c86db53ffa5e9e7f193fddb4f015e16368e38b52421ac16aa1a33f283ff"}], 0xf8, 0x40005}, 0x4080) 2018/01/31 17:39:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$usbmon(&(0x7f0000226000)='/dev/usbmon#\x00', 0xf7b8, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00008ff000)=0x8, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) times(&(0x7f00009cd000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000251000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000b0000-0x8)={0x0, 0x0}) readahead(r0, 0x6, 0x100000001) r2 = 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) eventfd2(0x5, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006f5000)={0x0, 0x6, 0x5, 0x2, 0x10001, 0x1, 0xfffffffffffffff9, 0xff, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0, 0x5, 0x5, 0x80000001}}, &(0x7f00000e5000-0x3)=0xb8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000bb000-0x9)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00001fc000-0xa0)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x1f, 0x9, 0x0}, &(0x7f0000bfc000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f4e000)={0x0, 0x4, 0x4, 0x5, r3}, 0x10) syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f000043c000-0xb4)=""/68, 0x2c}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00006de000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec1000)=0xe8) syz_open_dev$sndmidi(&(0x7f00004c6000)='/dev/snd/midiC#D#\x00', 0xb18, 0x80000) 2018/01/31 17:39:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b44000)='/dev/autofs\x00', 0x80004, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b7e000-0x90)={0x8b, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000bb5000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x200000001, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$void(0x20) 2018/01/31 17:39:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000e21000)=0x7) clock_gettime(0x0, &(0x7f0000c12000-0x10)={0x0, 0x0}) read(r0, &(0x7f0000262000)=""/132, 0x84) ppoll(&(0x7f000020d000-0x30)=[{r0, 0x2, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1200, 0x0}, {r0, 0xa000, 0x0}, {r0, 0x20, 0x0}, {r0, 0x4000, 0x0}], 0x6, &(0x7f0000926000)={r1, r2+30000000}, &(0x7f00004aa000-0x8)={0x9}, 0x8) sendto$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) 2018/01/31 17:39:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000cfc000-0x5)='user\x00', &(0x7f000006b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004fc000)='system\x00', 0xfffffffffffffffc) r1 = request_key(&(0x7f00000a7000)='user\x00', &(0x7f0000303000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e26000-0x1)='\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000570000)={r0, 0x0, r1}, &(0x7f0000076000-0x56)=""/86, 0x56, &(0x7f0000301000)={&(0x7f0000cb4000-0x40)={'mcryptd(michael_mic)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000867000-0x4)=0x0) io_setup(0x0, &(0x7f0000daa000-0x8)=0x0) r4 = accept(0xffffffffffffff9c, &(0x7f0000c33000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000818000-0x4)=0x2e) accept4$packet(0xffffffffffffff9c, &(0x7f0000758000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d5d000)=0x14, 0x80800) r6 = socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000536000)={@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]}) sendmmsg(r4, &(0x7f0000b43000)=[{{0x0, 0x0, &(0x7f00000c0000)=[{&(0x7f0000f8c000-0xb9)="66f4ad446f12886c0e8b2e63bdfa9e98afcae497ef5aacd221f7c80ed8a0bff01a82aed6d0a8bd8d5da37752fcd94ee0cdfe385f694e25e937fc2f62f14cae8904d98772c38dd583a5586039eadb36a08d067c68000238a9bdf81cda7b0cf03ca9d441458ba37b9ed7b8c552f4855b4312f78d85d3690dbabfa1d44d31869b8460d687938daa8b7361e8fec8c10affeaf7e8d79b40b4360ccd2baf646fd833b5c49d136e443e961393ba717de7608cd61930e8333ca0c72e3e", 0xb9}, {&(0x7f00008a6000-0x9e)="c6c6fea249877c5ced374e818f9bcdfa3fd2c49ae7ac6cee6a28c84d4d01ea6710d1a45494640f2b6cf33b299e7075f627c9916ecf248e3dba78bf02bb307d1b1a290ec297f3538f6764c07cffc864189f1bf4364be31a7bb465e4e60d66ca179d5b19cd11623c14e27d40f5b04c02cf122f8ab67e7d744445b5992d6b7f88540db0755ebb8e8280df092b884742328830977b55cf09a9c3a064b871fdc1", 0x9e}, {&(0x7f000070e000-0x54)="9119a6c546c9ea0aa6592cfa51b664223dce300f7b098eb3fd13292d7b768b5aa6964fedfdd44ac551fae95dc7122324b16c4f5d66266e09abeaacbe25f0eaf6bd1f6bc0fae888a7fa5e944befbdc34408566690", 0x54}, {&(0x7f0000ca9000-0x1000)="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0x1000}, 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{&(0x7f0000619000-0x66)="83299ce4efef00351d9a969226c2199a929bfa7c149eeda95927ffb64ef7bfe66df0e3e125ad09206bfeaa34f073be8cef9a740200ef1e134bc186fbbd7521be7a71f8bc54a8ee5759cf5bb2563472e1758255f8c34dd471ad30d62ba24dd84efae1c215e71a", 0x66}], 0x3, &(0x7f0000b2a000)=[{0x98, 0x105, 0x5, "f31e805cde28080bedf63862816d23438629c980d05d20f49f433e3e8b4696a1f6556888553e17518d20b37def304ea5dc5e4c48239841074861f6f015c9024fa3ddfc37d275f1838a4834a482db140d9f48b4e4001fa2c3b528613fa19742d6cb65440f10a8b7556a26b6679eece3d7983183ba805baa77084d2d028e9812441a8074a6"}, {0x20, 0x1ba, 0x0, "644113765f59b9f31f0fded0617687"}], 0xb8, 0x1}, 0x7fff}, {{0x0, 0x0, &(0x7f0000970000-0x90)=[{&(0x7f0000c01000)="5ae633c6d1566b2f2c4d719844f3a76003971908c1a8207c383f9f57347ef499521fb71ba3e5e8c8398dca95ac88e8e4674fddd5ec6a6a35f0a3e062fc23667cd00a6c9c506ce873267bf7513bd3174fc94d3c2767e28c", 0x57}, 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"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"}, {0xb0, 0x11f, 0x6, "bc492c9e8165a0e99373a21d7104ee52ba4349293ed6a965a2b709e75cc37116cf491a3b9708fbb7a6383bdc882004b2ab80c10a5a98d780dadcac05fcf52fca11559d2f014b5b253657e9c2592008ecb528e567ea845513d52d8d92e2ab067298ae994302d8b24bf9bd72d2faa442100f4ac75f8f44aa2d6c6dc4e7da567617e6588f55bd9945c4747f0c9b711fafdbe2568b6254a31432cff5af3343"}, {0xa8, 0x101, 0x800, "c33ff19fbb5e62e3e6d77473d7255ab7a56afe1b839a250d6236d4e6d1c01b31029223854e394dea0f9bbb7964e2d8df880c3251616ec0e2b33995be174c6f490023d750f0e8e7f18da7dc376dea4b7bffce2ee06add6b4b28ec6118576587982b3ce46c5d54a72ce5e6c81a2a64ac3732c11cbd33b1ce164f4f7976cd38a8eec8dcdf664949fb2a6e09055b7006379b3d7d9e1882434e"}, {0x18, 0x11f, 0xb2a, 'yFh;'}, {0x30, 0x101, 0x3, "90ba7fd82a2c394668149e1283bfd623cff439b1fdc89ee6bd998a066ff4e1"}, {0x38, 0x107, 0x1000, "57d3d7675282ce9753a0e6b340d36f2266911be0513fa0f25356be767e0b2cb8401e204ffc8aa4b9"}, {0x20, 0x10f, 0x811, "d05236012fa34e5681db09193181fa"}, {0xa0, 0x117, 0x4, "5e28de4c962f602760ff0b52138ff5f433463256d2b5fc6a1036d32102430157305d007b483d874f8a3687c6f6617c1a9ad57300caf790a4c14ad6f589d1a96b92d531175d2f66906e6cb8ea80f056b5479f38964764754c961b0879d153185c8b521da2f9d98e66229007c66a6cbcb87d0d7e696217234b2ffc84f706bc8226591d8febeeec929af5"}], 0x1390, 0x1}, 0x3}], 0x9, 0x10) io_getevents(r3, 0xff, 0xa, &(0x7f0000b85000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000059d000)={0x77359400, 0x0}) keyctl$restrict_keyring(0x1d, r1, &(0x7f000038e000)='cifs.idmap\x00', &(0x7f000098d000-0x3)='\\^\x00') r8 = syz_open_dev$mice(&(0x7f0000a1f000)='/dev/input/mice\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00004a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d2e000-0x4)=0x14) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000ccc000)=0x0) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f0000016000-0x18)={@loopback={0x0, 0x1}, 0x0, r9}) kcmp(r2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r10 = eventfd(0x0) read$eventfd(r10, &(0x7f0000054000)=0x0, 0x8) 2018/01/31 17:39:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cec000)=0x10000, 0x4) r1 = gettid() exit(0x0) tkill(r1, 0x35) [ 69.107263] could not allocate digest TFM handle mcryptd(michael_mic) 2018/01/31 17:39:09 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) dup2(r1, r0) 2018/01/31 17:39:09 executing program 6: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ac8000)={0x0, 0x0}, &(0x7f000023e000-0x4)=0x8) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000acf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a07000-0x8)={r0, 0x800}, &(0x7f000018d000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005c9000-0x8)=@assoc_value={r0, 0x0}, &(0x7f00001ae000-0x4)=0x8) 2018/01/31 17:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f1d000-0x2)=0x0) 2018/01/31 17:39:09 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000011000)=[{&(0x7f0000012000)="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", 0x1000}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001000)=""/202) fcntl$dupfd(r0, 0x406, r0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0xffffffffffffff93) 2018/01/31 17:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000bbc000-0x4)=0x0, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a1a000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000d8e000-0xc)='/dev/amidi#\x00', 0x8001, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000dbd000-0x8)={0x3, r2}) io_setup(0x68, &(0x7f0000c9d000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005c1000)={0x7, r0, 0x1}) io_submit(r3, 0x1, &(0x7f00002a9000)=[&(0x7f00001b3000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c8a000-0x1000)="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", 0x1000, 0x400, 0x0, 0x1, r4}]) 2018/01/31 17:39:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ac000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000c55000-0x88)={0x1000, {{0xa, 0x1, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x88e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = accept$alg(r0, 0x0, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000a77000-0x4)=0x0, 0x80000) sendmsg$alg(r2, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc5", 0x18}], 0x1, &(0x7f000015a000)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x0}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f6e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000af6000-0x10)={0x4, 0x7ff8000000000000}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f000091d000)={&(0x7f000025a000)=[0x0], 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dd4000-0x35)="aa06d2d53abb6599784108c75ac0b33f94e277d17859b4847a7b8bb3106a75fc22620530ec5d485c9928f910d27ae4394c31c50659", 0x35) recvmsg(r2, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x81) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/31 17:39:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x280200, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003e2000)={0x40000008, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r3 = eventfd(0x0) read(r3, &(0x7f0000295000-0x26)=""/38, 0x26) io_setup(0x5, &(0x7f0000f3f000)=0x0) io_submit(r4, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00001bd000-0xc9)="", 0x0, 0x0, 0x0, 0x1, r3}]) [ 69.163150] could not allocate digest TFM handle mcryptd(michael_mic) 2018/01/31 17:39:09 executing program 6: clone(0x0, &(0x7f00002d2000-0x1a)="", &(0x7f0000ff3000)=0x0, &(0x7f000034c000+0x827)=0x0, &(0x7f000031e000)="") wait4(0x0, &(0x7f0000000000)=0x0, 0x80000001, &(0x7f00004f5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008d7000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0xe7)=""/231) 2018/01/31 17:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007cf000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) getrandom(&(0x7f0000ab5000-0xf)=""/15, 0xfffffffffffffeef, 0x3) 2018/01/31 17:39:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c57000)='/dev/dsp#\x00', 0x100000001, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00003d9000)={0x101, 0x0, {0xffffffffffffffff, 0x3, 0xa, 0x1, 0x19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x4000000010, 0x803, 0x0) bind$ax25(r1, &(0x7f000054a000)={0x3, {"8d218d40ad3ce4"}, 0x60}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000886000)={@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]}) sendto$packet(r1, &(0x7f00004c8000-0xe8)="19d38ee80225e1c3ba1f9f2337db10eee7bc4affdf4fa97811caa016f1acfb0cf5ce66f370b62663a7502d1fac8051d09d8d43d7c6f398920191eb09b49ceadba7970105386c9e8a34d3a022cf41e536f6b7fd63961f3748308d5069eebfee3995a3bef541cac601f8ef7a89854c3e5babbc8bf16ccf4492b7e104ce09f1f2fea93715df188dfd318868e7edcd1381c1c53c5ebd394189130f636e254acd89ff4839d3e11052507ccaba1cc2b6b21debcf287fece4d5988cfb405fe4aa81c9a08b88808fc00fd132feab3209cba063d6a31e3964cb010c170f30b07c98dcc9cd8debb9eb556fdfd3", 0xe8, 0x0, &(0x7f0000c71000-0x14)={0x11, 0x1b, r2, 0x1, 0x800, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x14) write(r1, &(0x7f0000158000-0x7)="24000000240025f1006beb03000000000000016700090000000700eb080d0000000d9520", 0x24) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000316000-0xb3)=""/179) 2018/01/31 17:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x0, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/31 17:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000003d000-0x40)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = request_key(&(0x7f0000449000)='.dead\x00', &(0x7f0000c47000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000461000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) keyctl$update(0x2, r3, &(0x7f0000bfc000-0xfd)="b55a7f51ab19762b2ae61dcc58cfdfc17af09a04084729862cda20c6409d198062a30d8ae0ca1c0dfec774b1b5e7bc87acede946cd634b389114dc5d8d55ae623d89ec3f96187880bda0084bfe05ef6f7ab1ade7e4b5b1295c347b0c3acac74edc621f3ed0d0dbf3352d2a00b7e05b76152ba9b7f4528f80c714a4668dc8ae80baa5f84f9ebbdce40dbe278ae3b6adce2c8496435dc1e75e836b155af268d8cccde1a14a918973effa5c4c5c5ee248fd3c10daed2c7faa411ebfd631d4e21b199a4bc22a6778aac2a3642170d37e574640b099cdc86bd942472a212bb29ac5c348c6469fe8b46dc0ef5642436519fc195311b0cbaafc576f55a2f8b56d", 0xfd) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0xfffffffffffffffd, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00001d4000)={0x0, 0x8, 0xaa3a, &(0x7f0000169000-0x8)=0x0}) 2018/01/31 17:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ae5000-0x8)={0x0, 0x0}) fdatasync(r0) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r1, &(0x7f00003f1000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f00005c1000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009a1000-0x8)='./file0\x00', r2, &(0x7f0000719000)='./control\x00') mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r1, r3) renameat2(r1, &(0x7f0000027000-0xa)='./control\x00', r3, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/01/31 17:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000147000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000031e000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/31 17:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000094a000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f00003b3000-0x4)=0x0, &(0x7f0000efb000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 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) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b9d000-0x28)={@common='ip6tnl0\x00', &(0x7f000013d000-0x28)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffffc, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000787000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f000045c000-0x6)='logon\x00', &(0x7f00004b9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a9b000)='em0-nodevcgroup$\x00', 0xfffffffffffffffb) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000841000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b8b000)="", 0x0) 2018/01/31 17:39:09 executing program 7: r0 = epoll_create(0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="5c2a1c4626a5619b26e7fa13bd36c542524fad1556eedb79d3891c46e12d1322f88e8b38c6f939ce60549ad53368fc9405b40193aca3c63ec2797637aba5e8177153736ab0691a47a74409490a32adf045cd2606252a673dc98586f79b55b8359be52d87fee66717d81be953cc3b7ac5c730bc314575136366c2349a3a29d59b09db873d745b81defad25d39574b25a89bed7cbd91e245d0f8a47994cf10a505bce623ed477a66b14aa814e9c19c1ee2ec2e8e65eca08f784c5edc721612834fdbae66f4dbfc7edf9f05529ef113252f7e93b5921e7d3455ded8cfeaeb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000542000-0xa)='/dev/cuse\x00', 0x400000, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) poll(&(0x7f0000b6b000)=[{r1, 0x100, 0x0}, {r1, 0x1, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x100, 0x0}, {r1, 0x400, 0x0}, {r1, 0x400, 0x0}], 0x6, 0x2) write$fuse(r1, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/01/31 17:39:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000826000)='./file0\x00', &(0x7f0000aa8000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000613000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000335000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e82000-0xc)={&(0x7f0000aa1000)='./file0\x00', r0}, 0xc) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000523000-0x4)=0x0) kcmp(r1, r2, 0x1, r0, r0) creat(&(0x7f0000070000-0xe)='./file0/file0\x00', 0x0) umount2(&(0x7f000034d000)='./file0\x00', 0x4) 2018/01/31 17:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e22000)={&(0x7f0000dc3000/0x3000)=nil, 0x3000}) bpf$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) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000080a000-0x7)='/dev/vcs\x00', 0x404000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000f2a000)=0x5, 0x4) 2018/01/31 17:39:09 executing program 2: r0 = semget$private(0x0, 0x1, 0x100) semctl$SEM_INFO(r0, 0x5, 0x13, &(0x7f0000dae000-0x6)=""/6) pipe(&(0x7f0000c3e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000000)={0x9, 0xb431, 0xfffffffffffffffd, 0x5, 0xd01, 0xffffffffffffffff, 0x0, 0x8, 0x20, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000-0x4)=0x8001, 0x4) fcntl$addseals(r1, 0x409, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000000)={0x9, 0x0, 0x8, 0x1, 0x2, 0x400, 0xa3, 0x8, 0x12, 0x5}) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000001000)=""/55) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) r4 = fcntl$getown(r1, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000002000-0x7)='limits\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCMBIS(r6, 0x5416, &(0x7f0000000000)=0x6) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r6, &(0x7f0000004000-0x70)=[{0x0, 0x0, &(0x7f0000004000-0x30)=[{&(0x7f0000003000-0x55)="b9028c0b567f2d56d512ce7e3c14c06962650a864c1953975e1d35eba42406d3921ee046ac07cbaebb4c6f006623a37893bcaf29368ac77e89ec3082df935a944693d307e689e51841983467f6d39b44c9337e0102", 0x55}, {&(0x7f0000002000-0x5f)="edbf3deb0cca9a786c028b0c13182ce5586c4b5ed0afb7b9b11992ae5854527146fc85620a58fffc792ad56d63a0328c80768f61f740113fd29f2d55c55e1e1f64d266ec597d28e3ac572cb9261a94b7369e3b25a078ba7e3cdc22b3fe7d6e", 0x5f}, {&(0x7f0000002000)="", 0x0}], 0x3, &(0x7f0000004000-0x110)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xb0, 0x117, 0x2, 0x97, "02da70b3c7400df66f1b5054cb2444f684e6f11083593aff84235c9e3f160c564fb58802de3692fff1eb3f7b29e10e668a683a84c5b828b43f666edbc1277d4a7fb56951555401a55471d4ddcfdafb5bdff7453376d15eae6a5d96e66f38c1ea9d37dea67171a5835f3c665a7c9ee32ee2af5fe3e4bfeef430287ef42dfb3d8ee84a61b31c3234791831332a1f4a858dab7ef5e34eb150"}], 0x110, 0x20004000}, {0x0, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000)="1e940d86baa22e7142dadd979e001138bbda7bd7fe6a53ae5d58c69c820449a69c07b9d5d9b55273c63723e021ee6f15f44d35eb1735a77cdfd09bbe79d5a9093f40dc5f53d00658ccc30c99d61089cc88fa27f373273ea8a1df4ec2aa7e8b90acb18510d43d6b66fd881658bf8a58871a31559145fa02475f7b66d188be5d9c68d8d5bc552c0382f34e857971fe060c72d6279d6e83d1cc", 0x98}, {&(0x7f0000001000)="edf5774656b78ed19e67980256ed7e77eb0f1e0cd1a2af3c3b004f0dbbd97dac1200919fa4eb36ff4bee64acf9345d9488bfc1cc2ddc1df60b9107357486af36a1703a382e8d3ab9d1bc736c3c3e5d8f6148143463b44a7b4f6964bc553afdb26865d35785c09209fdc03dd175159fa91a82213c23e6129672ea240e049d6f242a7207f8c1a0f2bc7032d24a82", 0x8d}, {&(0x7f0000001000-0x1)="05", 0x1}, {&(0x7f0000002000-0x45)="38a211b0b143ee7b995a72a001604e18fd8d13c83da14a763386c39bed9830b2c41603dd2fcd6499d28ab3a2f55ec726ffa7b43702d68fd3e9512abe0177e42ef4a13ecce9", 0x45}, {&(0x7f0000004000-0xb0)="b3d3586f26fc30a182841cdf8c06fb39be1cd7522a133ed09c83d8967e02e9680db0b2a2fefafdfb2058348f97b30e39219d969f84b5744d93a7c89f0eeee98ec098e3bd33aa1c9f6287fdc1a297e783b0284571fed011c04b394b6aead7744ace0c12b0f6fd7c47b09e67be9c2cd974bdf446626d1122e147fd66dad9e0fe7d85b9084c20a4db39992515f90d475d188bfc91f1b8681dd4b8e44d6094b8baffe29457b71ad1268b68813b53520c2167", 0xb0}], 0x5, &(0x7f0000003000)=[], 0x0, 0x20044000}], 0x2, 0x20000000) fcntl$notify(r6, 0x402, 0x8000001a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffff9c, 0x5456, &(0x7f0000004000+0xd22)={0xffffffffffffff46, 0x19, 0x80000000, 0x5, 0x3ff, 0x8000, 0x0, 0x3, 0x2, 0x101, 0x94, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r5, &(0x7f0000006000-0x10)={0x4, 0x9, 0x8, "9eda6e1ade0d", 0x7fff, 0x0}, 0x10) 2018/01/31 17:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000632000-0xb)='/dev/adsp#\x00', 0x100000000007, 0xdcd262dba8d0eec2) lseek(r0, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c62000-0x9)='/dev/sg#\x00', 0x0, 0x880) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00005cb000-0x400)={"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"}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000031d000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000037b000)={0x28}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x2, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000087e000-0x10)={0x5d, 0x3990}) getpeername$inet6(r2, &(0x7f00004ec000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000069b000-0x4)=0x1c) 2018/01/31 17:39:09 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={&(0x7f0000644000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000305000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a06000-0x8)=0xfffffffffffffffb) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000026f000-0x38)={&(0x7f00000b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000072000-0x20)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c, 0x0}, 0x0) shutdown(r1, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) 2018/01/31 17:39:09 executing program 4: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002c4000)='/dev/ppp\x00', 0x400402, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00005e6000-0xa8)=""/168) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000624000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000640000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000939000)=""/16) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00008c9000-0x4)=0x0, &(0x7f000069d000-0x4)=0x4) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000093a000-0x34)={{0xffffffffffffffff, 0x3, 0x5f, 0x2, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000321000-0x4)=0x98) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000f83000-0x4)=0x0) unshare(0x40600) 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) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000817000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e61000)=0xe8) setfsuid(r0) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") 2018/01/31 17:39:09 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffff8, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000006000-0x4)=0x0) 2018/01/31 17:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007f1000)="", 0x0) bind$alg(r0, &(0x7f0000f00000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000153000-0xc)={0x0, 0x0, 0x0}, &(0x7f000069b000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000884000)=r1) 2018/01/31 17:39:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x7)={&(0x7f000023d000)={0x0}, 0x8}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000009f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005cd000)={0x4, &(0x7f0000760000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00007b6000)={r1, &(0x7f000017d000-0x1000)=""/4096}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000de8000-0xa)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000006f000)='/dev/net/tun\x00', 0x0, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000861000)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_UID={0x8, 0x19, 0x0}, @RTA_MULTIPATH={0x3, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r2) recvfrom(r3, &(0x7f0000283000)=""/53, 0xfb49646a53e472e7, 0x2120, 0x0, 0xffe3) socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000f4a000-0x4)=0xfff) 2018/01/31 17:39:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x1ffffffffffffe, 0x0) ioctl$LOOP_CLR_FD(r0, 0x8008700b) 2018/01/31 17:39:09 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000010000)='./file0\x00', 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000005000-0x10)={0xee3, 0x820c, 0x3c00000000000000, 0x1, 0x0}, &(0x7f0000010000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000011000-0x6)={r2, 0x1}, 0x6) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/31 17:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000948000)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x7f}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e53000-0x8)={0x0, 0x9}, &(0x7f000084c000-0x4)=0x8) socket(0x8, 0x0, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001ce000)=@assoc_value={r2, 0x6}, 0x8) 2018/01/31 17:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000321000-0x4)=0x98) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000f83000-0x4)=0x0) unshare(0x40600) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000682000)={0x1, &(0x7f00002b6000-0x4)=[0xffff]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad8000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000031000)={0x5, 0x0, 0x10000, 0x2000, &(0x7f0000279000/0x2000)=nil}) 2018/01/31 17:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000725000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cbc000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000973000-0xb3)="9aee0eaeb9838fcf455c7900ffe6784351d06161bc2c606f6355457d2f3e5fffad52daf6d0acf5c90a1c548dfa8de1e2ee25994e2873b4cf4121fbf48d9e2d0c7f2c1b461acec6ed08e61ee7ea77af4726493f5a2ed4a452d1be14adaebc94b3b2376f470527f8a0304de70decf8cf9d7c6812756e5944ffab0c39afd6b7674a50ca7510225cf579f1b412c0c69d0cfd181ef522f6bf4f13b32b958eb6fd9306226e761fa58460880bccb079c66440e6663ffb", 0xb3) 2018/01/31 17:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x2) io_setup(0x6, &(0x7f0000a43000)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008e3000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f000066a000-0x1d)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) io_submit(r1, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000aaa000-0xf7)="", 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 17:39:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x8000a, 0x20300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006b3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000a11000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x8, 0x807, 0x0) sendmsg$inet_sctp(r2, &(0x7f00008e5000)={&(0x7f0000732000)=@in={0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff55, &(0x7f0000b0f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r2, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1, &(0x7f0000226000)=[{&(0x7f0000a44000)="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", 0xb3b}], 0x1, &(0x7f000095b000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = syz_open_dev$audion(&(0x7f000074a000)='/dev/audio#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x454) 2018/01/31 17:39:09 executing program 0: nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) r0 = semget$private(0x0, 0x3, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) semtimedop(r0, &(0x7f0000000000)=[{0x7, 0x7, 0x1000}, {0x5, 0x0, 0x1800}, {0x3, 0x8000, 0x800}, {0x3, 0x401, 0x1000}, {0x3, 0x9, 0x1000}], 0x5, &(0x7f00006c8000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x18, 0x5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000588000)='/dev/audio\x00', 0x0, 0x0) ioctl$void(r1, 0x5450) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b37000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f000019f000-0x10)={0x7, 0x206, 0xffc}) 2018/01/31 17:39:09 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r0 = bpf$MAP_CREATE(0x0, &(0x7f00005d0000-0x1c)={0xd, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$audion(&(0x7f000062b000)='/dev/audio#\x00', 0xfff, 0x4000) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ef3000)={0x0, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000a6e000)=0x3) unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000ef1000)={0xd, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/31 17:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000dce000-0xb8)={0x0, 0x3, 0x4, 0x9, 0x7f, 0x0, 0x1, 0x0, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x133, 0x8000, 0x8, 0x5, 0x1}}, &(0x7f0000e98000)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000def000)={r2, 0xfff}, &(0x7f0000ca3000-0x4)=0x8) r3 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000356000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009b3000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000099c000-0x14)={r1, 0xb47, 0x6, [0x400, 0x6, 0x4, 0x69, 0x3, 0x4]}, 0x14) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f000051a000)=""/202) fcntl$setlease(r3, 0x400, 0x2) 2018/01/31 17:39:09 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00008c2000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008a4000-0x4)=0x60, 0x800) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000a74000)="59ddfb6ba096fb4827770df60775a22dd1f72c0817acec1aa12926424a25de8c69e136023523bca80a64ee9b0a35e3c688fff008273f66a9da03a42bb2b9925fb03099dc107b62eb0b1e3429d0d929369818ce6f24ae0655d92d01132eb1c653cf1dbdb0d9bc92220847dde99bdb6cb09e13f9f437ebeb6654bf81ce5351e11da7b15b72ebe1671d13a27c4b4b9a", 0x8e) getrusage(0x1, &(0x7f0000352000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$dspn(&(0x7f000062e000)='/dev/dsp#\x00', 0x7, 0x40000) 2018/01/31 17:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x5c}, 0x1c) 2018/01/31 17:39:09 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open(&(0x7f0000027000+0xe00)='./file0\x00', 0xa0040, 0x7684280f9f666385) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000026000)=""/239) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000036000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000002c000)=0xc) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000038000-0x38)={&(0x7f000002d000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x10)={&(0x7f0000011000)=@canfd={{0x0, 0x100000001, 0x2, 0x4518}, 0x38, 0x2, 0x0, 0x0, "61c668b73a79d654099c0102443b77cc43c0045495f677183520b072682396f362562ab4e526338fac8c670a9aa2d9b2198f9e0ca962391b6eb0639b83e32259"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x10) lseek(r1, 0x0, 0x4) write(r1, &(0x7f000002d000)="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", 0x868) 2018/01/31 17:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cff000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000caa000)='numa_maps\x00') pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x57) 2018/01/31 17:39:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006a5000)='/dev/dsp\x00', 0x200200, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x6e, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) msync(&(0x7f00008b0000/0x3000)=nil, 0x3000, 0x4) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000db5000)=0x0, &(0x7f0000943000)=0x4) readv(r1, &(0x7f000084f000)=[{&(0x7f00000ca000-0xe2)=""/226, 0xe2}, {&(0x7f0000677000)=""/102, 0x66}, {&(0x7f00001d8000)=""/12, 0xc}, {&(0x7f0000500000)=""/228, 0xe4}, {&(0x7f0000892000)=""/0, 0x0}], 0x5) 2018/01/31 17:39:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f000055e000-0xd)=@known='security.ima\x00', &(0x7f000047c000)=""/92, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000dfc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) r2 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, 0xffffffffffffffff) keyctl$revoke(0x3, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000315000-0xb)='/dev/hwrng\x00', 0x20003, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x8, 0xff, 0x40, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00000c2000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00000c0000)={0x10005, 0xfffffffffffffffc, 0x4, 0x1000, &(0x7f0000cf3000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000a26000-0x4)=0x0) timer_create(0x1, &(0x7f0000f8d000)={0x0, 0xd, 0x3, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efa000-0x4)=0x0) inotify_init() semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 17:39:09 executing program 7: socket$pppoe(0x18, 0x1, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b31000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000fa7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000655000)=0x80000000, 0x4) r3 = syz_open_dev$mouse(&(0x7f000026d000)='/dev/input/mouse#\x00', 0x7f, 0x0) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000094c000)={r2}) getsockname(r3, &(0x7f000097f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000078000)=0x26) writev(r2, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) r5 = request_key(&(0x7f000061e000)='.dead\x00', &(0x7f0000f58000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cd1000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000dc0000-0x8)='keyring\x00', &(0x7f0000b9e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r5) setsockopt$inet6_int(r3, 0x29, 0x3d, &(0x7f000087f000)=0x0, 0x4) [ 69.844186] kauditd_printk_skb: 171 callbacks suppressed [ 69.844194] audit: type=1400 audit(1517420349.681:337): avc: denied { setpcap } for pid=7743 comm="syz-executor0" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/31 17:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000940000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) 2018/01/31 17:39:09 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fchmodat(r0, &(0x7f0000677000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/01/31 17:39:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x80000) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000a7e000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000024000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0xffffffff, 0x960, 0x9}], {0x8100, 0x3, 0x80000000, 0xffffffffffffd23f}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0x42e]}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000794000)=0x0) 2018/01/31 17:39:09 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f83000)={0x6, r0, 0x1}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000f84000-0x10)={0x8, 0x0, 0x7, 0xdfa}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 17:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000032a000-0xb)='/dev/midi#\x00', 0x7ff, 0x400) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3e) r1 = syz_open_dev$dspn(&(0x7f0000954000)='/dev/dsp#\x00', 0x40, 0x10000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000160000-0xb1)="ed28ac1757b3528e115eac434eae2f6f186a0bfd9d5a2ec6673bd71536a324c42a4ad2c688a82c626f422c80c23bd37ffc851ad692248c8e73b65d429c4bd2b30a69485cf83acaf8bf0849b19276675d6e1da7a48b927baa08ae6ae2ebf40fb03b4f571815f3c216e5db9eabb046bb506d7f3005ac55c648c9e385ccec4083099fafb4a8ea61ffa2514a1387141cbea5d57e4b3ee8a8a199ed8b63cbac6a94cfa6a3da28cc0dfbac097b89383185375eec", 0xb1) r2 = syz_open_dev$sndseq(&(0x7f00000bc000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) flistxattr(r0, &(0x7f000094e000-0x67)=""/103, 0x67) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000397000)={{0x80, 0x0}, "000000000000000300000102a1569b3fd4cec307d5ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a2a800f0000080000000009fb42e876589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000066f000)='gid_map\x00') setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000fc0000-0x4)='tls\x00', 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005a8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000559000-0x67)=""/103) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 17:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = memfd_create(&(0x7f0000364000)='keyring\x00', 0x3) ioctl$KVM_SMI(r1, 0xaeb7) keyctl$set_reqkey_keyring(0xe, 0x7) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000caf000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = dup(r2) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000584000)=0x0) r4 = memfd_create(&(0x7f000069a000-0x10)='/selinux/member\x00', 0x1) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00003af000-0xe1)="4bf53c323ec7fbb24be2a9d8cd582df1590766f2375c885fdfc05ba0b576a2aad8f721f49f7606587993f5d728b6b3727603b397f8c6504aa8bd605661c11f2752592b366ba87921496bc7a19d835fa46564c37694a67d2665815b43f4c27159b4ba7804dc54f54b70d2d8e8f71405c70dde7466514799f551406113cd1741468c1acad595b9cdea9dcd277b3df5727ea18e484c0aae9e4b364f9c8e3ecf073b3b5b7d51a1ab722f373c3f304b5693954cbe67fdf4f0cb7c6c284a02768fb847265e72e9e9238e661257b910ccb70bee177d93bda0e37d896727e3260dcbeae547") ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000700000)={0x800000000000, 0x7, 0x1000, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000d68000-0x5)='user\x00', &(0x7f0000a8d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a5000-0x1)="fa", 0x1, r0) keyctl$revoke(0x3, r0) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/01/31 17:39:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x2000000}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) rt_sigaction(0x6, &(0x7f0000b53000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000add000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000499000-0x8)={0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/31 17:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000065000-0xb)='/dev/adsp#\x00', 0x6ff3, 0x500) lstat(&(0x7f000099f000)='./control\x00', &(0x7f0000c30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000)=0x0, 0x0) 2018/01/31 17:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00002e4000-0xb)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000850000)={0x0, r0, 0x6, 0x2, 0x0}, 0x14) r2 = syz_open_dev$evdev(&(0x7f0000af9000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f0000820000-0x78)={0x4, 0x78, 0x10000, 0x1, 0x1, 0x800, 0x0, 0x4, 0x24000, 0x4, 0x6, 0xa4d, 0x7fff, 0x6, 0x5, 0x4, 0x0, 0x6, 0x2, 0x7fff, 0x2, 0x800, 0x0, 0x5b3e800000000, 0x3, 0x7f, 0x2f, 0x9, 0x2, 0x3, 0x5, 0x200, 0x9, 0xffffffffffffffc1, 0x2, 0x4, 0x0, 0x0, 0x0, 0x400000000, 0x1, @perf_bp={&(0x7f0000d14000)=0x0, 0x4}, 0x200, 0x6, 0x2, 0x2, 0x0, 0x40, 0x0, 0x0}, r3, 0x6, r0, 0x5) lseek(r0, 0x0, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a90000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xa9e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x9, 0x4, "183a4c968a67ab16eb5b6c1161bff8156288ab0919b0b5fd7bbd194a4a57eb4cd6b63a4db91b4a3cd5356a1e466408c64f4b53d23814b940aea3aedfc17b3ac146563478133e6d545eaf1ccce5773b42"}, 0x160) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r1, &(0x7f0000b64000)={r0, r2, 0x7fffffff}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a83000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006ae000)={{&(0x7f0000c51000/0x4000)=nil, 0x4000}, 0x2, 0x0}) dup2(r4, r4) 2018/01/31 17:39:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) readahead(r0, 0x80000001, 0xf9b) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000cfe000-0xe)=""/14, 0xa, 0x102, &(0x7f0000820000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffe92) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000009a000-0xf0)=[{{0x0, 0x0, &(0x7f00007fe000-0x70)=[], 0x0, &(0x7f0000d87000)=""/190, 0xbe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000020e000)={0x0, 0x0}) 2018/01/31 17:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000082e000)='/dev/hwrng\x00', 0x44c0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000913000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x65c}, &(0x7f0000358000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003af000-0x17)={r1, 0xf, "63bf4351c994d278feaeec81e69f1e"}, &(0x7f0000264000)=0x17) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000278000-0x100)="241f00637075736574656d085e47504c2d73656c66776c616e30472c4c7b00329df01a27d6ece5915c8de8beaa750eb04de5b801ae126ed8e458fbc215b523ea1bfc551d7b24078ac22a151f9bd5bab5b7cad0498c3b2f5c8a318ca5bcdb1bae1dfff9cf92eced7c01028ca50642e21c5fe53cacb9ae1c08bb967f5aa3fc14951763c18b068f88125536e207fd819b4dc241757f5f454265d0689c0fe70f399310964db562e319a55adda3ca060d709ac039fc2f343b9c65cb85758bf9ec655ea7275b8abbbb831d08325dec22fd4dde498a83af2b161cdfb59e1641f082a222fb927b717fdbba7f04da9ea79c0a33d110d90f229ba82b2560984280285b9ad2", 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000038a000-0x9)='westwood\x00', 0x9) 2018/01/31 17:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006ce000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000e43000)={{0x1, 0x3}, 'port0\x00', 0x20, 0x0, 0x6, 0x4, 0x1, 0xfffffffffffffffe, 0x80000001, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d7f000)={0x6, 0x4, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x4, 0x400000) ioctl$KVM_NMI(r0, 0xae9a) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x4, 0x0, 0x10001) write(r1, &(0x7f0000001000)="15", 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000003000-0x8)=0x58, 0x4570) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r4 = getgid() fchown(r0, r3, r4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/31 17:39:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x32b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0xa, 0xc653) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f88000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000542000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000ac000)={r1, @multicast1=0xe0000001, @empty=0x0}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000bff000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2276, &(0x7f0000001000-0x1)="") 2018/01/31 17:39:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0xfffffffffffffe0b}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd410f113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9efc446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe13679677d7008d603de253372e93994e10590b44c71468723cdaa8a0368c04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18b333e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b4915300364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72fdf6c1e", 0x1001}], 0x1) 2018/01/31 17:39:09 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$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$addseals(r1, 0x409, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$nl_xfrm(r3, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00003b6000-0x48)={0x20000, 0x0, [0x4, 0x7, 0x6, 0x5, 0xbe, 0x2, 0x5, 0x1000]}) r1 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) fcntl$setlease(r2, 0x400, 0x2) 2018/01/31 17:39:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0xa8)=""/168) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, [{{@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}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1a4}}, {{@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}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3a0) bind$inet6(0xffffffffffffffff, &(0x7f0000004000-0x1c)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/01/31 17:39:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x5, {{0xa, 0xffffffffffffffff, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffbd) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000133000-0xa)={0x0, 0xfa, 0x1, [0x8]}, &(0x7f0000bdc000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000ee000)={r1, 0x6, 0x6, [0x2, 0xa5e, 0x9, 0x77, 0x100, 0x6]}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 17:39:09 executing program 6: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000005f000)='\x00', 0x2) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f8e000-0x18)={0x0, 0x9, 0x20, 0x4584, 0x263f}, &(0x7f0000179000-0x4)=0x18) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f8d000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6(0xa, 0x6, 0x8) connect$inet6(r2, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) sendmsg(r2, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/31 17:39:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea4000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000056e000)=0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000606000)={0xfffffffffffeffff, 0xfffffffeffffffff, 0x10000, 0x5, 0x81, 0xffffffff80000001, 0x0, 0x1, 0x6, 0x9}) 2018/01/31 17:39:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = memfd_create(&(0x7f0000662000-0x7)=':eth0*\x00', 0x5) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00005f8000-0x8)=[0x0, 0x0]) lseek(r0, 0x0, 0x3) getegid() ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000826000)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f1c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000079b000)={r1, r2}) [ 70.155470] QAT: Invalid ioctl [ 70.170827] QAT: Invalid ioctl [ 70.186100] audit: type=1326 audit(1517420350.022:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7868 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 17:39:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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 = fcntl$dupfd(r0, 0x0, r0) unlinkat(r1, &(0x7f0000264000-0x8)='./file0\x00', 0x200) mkdir(&(0x7f0000caf000-0x8)='./file0\x00', 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") 2018/01/31 17:39:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x980) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) r2 = syz_open_dev$audion(&(0x7f0000608000)='/dev/audio#\x00', 0x8, 0x8881) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000025d000-0x10)={0x4, 0x4, 0x10001, 0x17, 0x0}, &(0x7f0000fe3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000529000-0x16)={r3, 0x20, 0x7, [0x3, 0x200, 0x9, 0x4, 0xe0, 0x7, 0x5]}, &(0x7f0000153000)=0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000065c000-0x10)={0x0, 0x48, &(0x7f00002db000-0x48)=[@in6={0xa, 0x2, 0x1000100000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}]}, &(0x7f0000107000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000f2d000)={r4, 0xfffffffffffffefa, "a3a082a337b91bec3e4911a16ff059916c70c1a76c759aac4af8c91c2ad4f00e12786dd6c69614b277"}, &(0x7f0000cac000)=0x31) 2018/01/31 17:39:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000067c000-0xd)='/dev/net/tun\x00', 0x0, 0x80) shmget$private(0x0, 0x1000, 0x54000010, &(0x7f0000b9c000/0x1000)=nil) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/01/31 17:39:10 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c67000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x20000000000006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 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, 0xffffffffffffffff}}]}}, 0x2f8) 2018/01/31 17:39:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000db3000-0x18)={0x1, 0x0, [{0x40000082, 0x0, 0x7}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000091a000)={0x6, r1, 0x1}) setsockopt$inet6_buf(r3, 0x29, 0x26, &(0x7f00002dc000)="094d4d5ac10f52d7b632b86b30233dd800fdfbb554197078f79b6ba240dbfc0b8fb515b6c07bec989b9f61bc116bd82ce3a31523d00d5d60356afb42ecbdb8042ed7d8e9284bd2853dade00336132b272a957d0bede91dd7c98845a6ad9fe07af3413d65fa6de3f8526f6391936423327e7afada9ce5fe3c2febfa645f3f53cca539b7517e45abb1ae978aba5d7819b99a1bd762516a03d1c74ecb2ed1b8d1eef213ac9a83e8ada7b3a7ab615f6ae232571c010602ff3693fa76996c1772786aca1505e4c853a4d0e5347a83d0fa6eb0639b", 0xd2) 2018/01/31 17:39:10 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000001d000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000024000-0x4)=0x8c) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000024000-0x6)={r2, 0x0}, 0x6) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000023000-0x4)=0x0) 2018/01/31 17:39:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) eventfd2(0x1f, 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000076e000)=0x0) 2018/01/31 17:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000153000-0xb)='/dev/adsp#\x00', 0x100000001, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000a15000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) [ 70.191208] QAT: Invalid ioctl [ 70.194936] QAT: Invalid ioctl [ 70.244647] audit: type=1326 audit(1517420350.023:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7868 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 70.271171] audit: type=1326 audit(1517420350.036:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7868 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 70.305264] Cannot find add_set index 0 as target [ 70.322388] Cannot find add_set index 0 as target [ 70.354223] audit: type=1326 audit(1517420350.036:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7868 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 70.380491] audit: type=1326 audit(1517420350.036:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7868 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 70.408452] audit: type=1326 audit(1517420350.038:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7868 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=8 compat=0 ip=0x453299 code=0x7ffc0000 [ 70.433484] audit: type=1326 audit(1517420350.038:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7868 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 70.464884] audit: type=1326 audit(1517420350.039:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7868 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 17:39:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r0, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) r1 = syz_open_dev$mice(&(0x7f000004a000)='/dev/input/mice\x00', 0x0, 0x680000) connect$l2tp(r1, &(0x7f0000d52000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x1, {0xa, 0x0, 0xb3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x433d2906}}}, 0x3a) 2018/01/31 17:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d83000)='\x00') ftruncate(r0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000071f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 17:39:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005e1000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f000044c000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x20000, 0x19d0, 0x0, 0x24, 0x1000, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800, 0x0}) write(r1, &(0x7f0000ba0000)="130000001000ffdde200f49ff60f05001b230a00", 0x14) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/31 17:39:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ad2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000009d000)=0x3) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x6) 2018/01/31 17:39:10 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000e000-0xb8)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xda, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xee9e}, @in6={0xa, 0x0, 0xb50, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x99d2}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x80000001}], 0x95) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000000d000/0x3000)=nil) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) 2018/01/31 17:39:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x800, &(0x7f0000f0a000)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00005e9000)=""/155, 0x9b, 0x0, &(0x7f000070a000)={r0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000ca5000)='/dev/usbmon#\x00', 0x800, 0x18040) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00001f9000)={"aeca0cb89e4b7bfd8dc2cf04c88d90f6", {0x4, 0x3, 0x2, "142d1409862d", 0x94, 0x0}}) pipe(&(0x7f00008ee000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007aa000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ee8000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x400002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) r7 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendfile(r7, r8, &(0x7f0000023000)=0x0, 0x26a950b) ioctl$sock_inet_SIOCSIFBRDADDR(r9, 0x891a, &(0x7f000093e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) futimesat(r2, &(0x7f000060a000)='./file0\x00', &(0x7f0000559000)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}) r10 = getgid() lstat(&(0x7f0000224000-0x8)='./file0\x00', &(0x7f0000192000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e04000)=0x0, &(0x7f00003e4000)=0x0, &(0x7f00004c6000)=0x0) stat(&(0x7f00007f1000)='./file0\x00', &(0x7f00006b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000210000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e4000-0x4)=0xc) r15 = getgid() setgroups(0x6, &(0x7f0000694000)=[r10, r11, r12, r13, r14, r15]) 2018/01/31 17:39:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00008d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) inotify_init1(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000559000)='/dev/vga_arbiter\x00', 0x400000, 0x0) connect$bt_sco(r0, &(0x7f0000ec5000)={0x1f, {0x9, 0x9, 0x101, 0x3, 0x800, 0x9}}, 0x8) r1 = semget(0x0, 0x3, 0x10) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000cf6000-0xa2)=""/162) execve(&(0x7f0000856000)='./file0/file0\x00', &(0x7f0000f2e000-0x30)=[&(0x7f000040a000-0x9)='vmnet1#-\x00', &(0x7f00005f8000-0x3)='%T\x00', &(0x7f0000aa2000-0x7)='cgroup)', &(0x7f000019b000-0x1)='\x00', &(0x7f0000634000-0x6)='@self\x00', &(0x7f00003ca000)='\x00'], &(0x7f0000f77000-0x18)=[&(0x7f00001cc000-0x2)=',\x00', &(0x7f00006bc000-0x3)='lo\x00', &(0x7f000014e000)='[selfvmnet0/vboxnet0\'\x00']) 2018/01/31 17:39:10 executing program 3: mmap(&(0x7f0000000000/0x110000)=nil, 0x110000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000f2000)=0x7, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000110000)={@generic="d215445cf33d3f0913718df69a10efd1", @ifru_addrs={0x2, 0x3, @rand_addr=0x4e7e1579, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010f000-0x90)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f9cce6", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000f2000-0xb)='/dev/adsp#\x00', 0x7, 0x501000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000b2000)={0x0, 0x7}, &(0x7f00000a5000)=0x8) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000113000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000b0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readlink(&(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000112000-0xc1)=""/193, 0xc1) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000f0000)='+#keyring@\x00') mmap(&(0x7f0000110000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000111000-0xa0)={r3, @in6={{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000, 0x1, 0x40, 0x100, 0xff}, &(0x7f0000111000-0x4)=0xa0) mmap(&(0x7f0000111000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000093000)=""/243) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000111000)=0x0) [ 70.491179] audit: type=1326 audit(1517420350.039:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7868 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=108 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 17:39:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000da0000-0x10)=@common='ip6gretap0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0, 0x0}, &(0x7f0000d5b000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000eab000-0x8)={r2, 0x0}, 0x8) 2018/01/31 17:39:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000082000)='/dev/midi#\x00', 0x8, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00009f5000)={0x9, 0xffffffffffff8001}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r2 = accept4(r0, &(0x7f00001ca000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000bc4000)=0x58, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00007c8000)={0x0, 0x5}, &(0x7f0000dab000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000034e000)={r3, 0x4}, &(0x7f0000316000)=0x6) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f00002b9000-0x4)=0x400) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000a0c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$vcsn(&(0x7f0000ec9000)='/dev/vcs#\x00', 0x3, 0x200) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0xe8d9) openat$dsp(0xffffffffffffff9c, &(0x7f0000020000-0x9)='/dev/dsp\x00', 0x2200, 0x0) 2018/01/31 17:39:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCSETS(r0, 0x5402, &(0x7f00008dd000)={0x1, 0x38, 0x32, 0x9, 0x1, 0x0, 0x40, 0xdc45, 0x1, 0x1, 0x2, 0x3}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/01/31 17:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000077c000-0xb)='/dev/mixer\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000c32000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000c79000-0x8)={r1, 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket(0x3, 0x0, 0xf4ce) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000366000)=""/98, &(0x7f0000a39000-0x4)=0x62) syz_open_dev$sndseq(&(0x7f00004e7000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/31 17:39:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000413000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x0, ""}, &(0x7f0000b21000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000-0x10)={0x65d6691b, 0x0, 0x8000, 0x0, r0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x3, 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]}) pipe(&(0x7f000014a000-0x8)={0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000100000-0x18)={0x5, 0x0, 0x1000}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) r4 = syz_open_dev$audion(&(0x7f0000d2e000-0xc)='/dev/audio#\x00', 0x5, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f000040b000-0xbc)={0xb919, 0x2, 'client0\x00', 0xffffffff80000000, "3368642855d330a1", "4f2f8a3d5e88de19cd33859fa99f80a8351adb883100858d52b23f2bffa34f94", 0x6, 0xbff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/31 17:39:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000686000-0xa0)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc5d, 0x2f, 0x5, 0xffffffffffffff81, 0x0}, &(0x7f000012a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000, 0xffffffffffffffff, 0x0, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0, 0x0}, &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f00009cc000-0x2b)="b40ceaff027f3aaa7dc4806a805ba4d441d3e143d93f1fba53ed802a31faf22eb954519dba7a692135c01d", 0x2b}], 0x1, &(0x7f0000448000)=[@init={0x18, 0x84, 0x0, {0x7f, 0x5f, 0x0, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x81, 0x2, 0x4f, 0x1, 0x9, 0x9406, 0xbda, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xae6, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1a, 0x7f, r4}}], 0xf0, 0x0}, 0x20000000) r5 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x0}, &(0x7f0000a2d000-0x4)=0x8) shutdown(r5, 0x1) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000e9c000)='/dev/vcsa#\x00', 0x30000, 0x440) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b06000)={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="669bace13a3b7d79f3500a85cfda5385"}) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x4) init_module(&(0x7f0000f08000-0x9)='/dev/kvm\x00', 0x9, &(0x7f0000b80000-0xb)='/dev/vcsa#\x00') r10 = dup3(r9, r8, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f000018b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000a3b000-0x4)=0xe8) r12 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000064c000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3, 0x0, 0x2, 0x0, 0xa, 0x0, 0x20, 0x67, r11, r12}, {0x2, 0x7, 0x8001, 0x6, 0x10000000000000, 0xfff, 0x1, 0x1}, {0x0, 0x8, 0x1, 0x404000}, 0x1, 0xf, 0x2, 0x0, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xffffffffffffffff, 0x0, 0x2, 0x7, 0x7f, 0x1, 0x5}}, 0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000eaa000-0x8)={0x0, 0x1000}, &(0x7f000077a000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000ed5000-0x14)={r1, 0x8, 0x3ff, 0xfff, 0x7f, 0x0}, &(0x7f0000da5000)=0x14) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/01/31 17:39:10 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0xfffffffd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f0000006000-0x6)='rxrpc\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x8)='trusted\x00', r1) r2 = semget(0x3, 0x2, 0x100) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000005000)='stack\x00') semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000011000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000002000-0x10)={0x7, &(0x7f0000002000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000013000-0x8)={r5, 0x8}) 2018/01/31 17:39:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x10000, 0x690e5e5a, 0x8, 0x2, 0x0, 0x9, 0x10000, 0x8, 0x81, 0x1, 0x7fff, 0x6, 0x9aa1, 0x5, 0x1, 0x5, 0x3, 0x6, 0x0, 0x8, 0x8, 0x100000001, 0xc1, 0x3ee, 0xe7, 0x1b, 0x1, 0x1bd, 0xfffffffffffffd29, 0x8001, 0x1, 0x80000000, 0x8, 0x5, 0x8001, 0xcd, 0x0, 0x7d, 0x2, @perf_config_ext={0x7, 0x1}, 0x901, 0x444, 0x20, 0x7, 0xa9, 0x4d9, 0x0, 0x0}, r0, 0x401, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r2, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) 2018/01/31 17:39:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4000006, &(0x7f000060a000)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000d68000-0xc)=[], 0x0, &(0x7f0000eb1000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cd1000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00006ff000)=""/150) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f00009e6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00002ca000-0x8)=0x5004) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000645000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b8d000-0x18)={0x1, 0x0, [{0x40000085, 0x0, 0x0}]}) 2018/01/31 17:39:10 executing program 7: mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000012000-0xa)='id_legacy\x00', &(0x7f0000458000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000009d000)="f08c3836e6dc4fcffd9a11a8bf5ba34e768dcf1e4e71458098f174f7b93e7b1985c68344ec10a3fab97752d5daf02ace6077fad8319c72219943b66b6c3b397f76161d41801f2ff52c73cd0d29e61376f82b7d117985dc3fb9283ba0b1ca918ca7aa460840815bc4e674526b801fd7eae9a5f2", 0x73, 0xfffffffffffffffd) add_key$keyring(&(0x7f000075d000)='keyring\x00', &(0x7f000075d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000456000+0xf17)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000abc000-0x450)=@security={'security\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x2a8, 0x2a8, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000193000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffff00, 0xffffff00, @generic="f54dc39d7bb94f374b25715bb2d342f5", @common='ipddp0\x00', {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]}, 0x3b, 0x0, 0x50}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, 0x1, 0x7, [0x8, 0x1, 0x3, 0x1, 0x5, 0x9, 0x4, 0x1f, 0x0, 0x0, 0x9, 0x3, 0xd, 0x7ff, 0x0, 0x4], 0x2, 0x4, 0x0}}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @generic="ef649f3e3f4b4c49a9d997264a78108f", @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]}, 0xff, 0x3, 0x0}, 0x0, 0xe0, 0x140, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x2, 0xa, 0x0, 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="95853bfff277", 0x80, 0x7ff, [0x100, 0xfffffffffffffffe, 0x3f, 0x80000000, 0xca5, 0x6f6c, 0xd62f, 0x5, 0xffff, 0x3, 0x1, 0x1, 0xfffffffffffffffb, 0x6, 0x42, 0x1e7], 0x0, 0x7fff, 0x0}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @generic="84c50dc61f5c2672bf6e884f4d5723b6", @generic="2c30eacbda59a778b6301658722b8c1f", {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]}, 0xbf, 0x1, 0x8}, 0x0, 0xe8, 0x148, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x9, 0x1, 0x1, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x3e0ac3ea}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3f, 0x8000, [0x3, 0x800, 0x3, 0x6, 0x20, 0x0, 0x1, 0x101, 0x4, 0x1, 0x4, 0x3, 0x6, 0x1, 0x7ff, 0x9], 0x1, 0x4, 0x8000}}}]}}, 0x450) r1 = socket$inet(0x2, 0x2, 0x0) sendmsg$unix(r1, &(0x7f000070c000-0x38)={&(0x7f0000b13000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ea8000)=[], 0x0, &(0x7f0000600000-0x78)=[], 0x0, 0x0}, 0x0) bind$inet(r1, &(0x7f0000e15000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 70.698673] device eql entered promiscuous mode 2018/01/31 17:39:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b0000)='/dev/sequencer\x00', 0xcf4c805f53d926a1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00009d7000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) munlock(&(0x7f0000fcd000/0x1000)=nil, 0x1000) 2018/01/31 17:39:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x49, r1, &(0x7f000056d000)=0x0, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r2, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r2, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r2, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) [ 70.767982] kvm [7961]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 2018/01/31 17:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 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) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00005ac000)=0x0, 0x80000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000d88000-0x4)=0x0, 0x4) 2018/01/31 17:39:10 executing program 3: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") rt_sigsuspend(&(0x7f0000238000)={0x0}, 0x5) r0 = openat(0xffffffffffffffff, &(0x7f0000037000)='./file0\x00', 0x402000, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x2, &(0x7f0000536000)=[{0x5, 0xfffffffffffffff9}, {0x76058f91, 0x7}]}) 2018/01/31 17:39:10 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) r1 = shmget(0x2, 0x4000, 0x2, &(0x7f0000f51000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000e95000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty=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}}, &(0x7f0000cfc000-0x4)=0xe8) fstat(r0, &(0x7f00003f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d59000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000425000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000001000-0x70)={{0xb8f, r2, r3, r4, r5, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x5, 0x6, 0xfffffffffffffff8, 0x10000, r6, r7, 0x6, 0x0, 0x0, 0x0}) r8 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20400) getsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) setsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f0000001000-0x4)=0x2592414, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r8, &(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000002000-0x4)=0x32) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r9, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mq_unlink(&(0x7f0000001000)='/dev/input/mice\x00') ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000000000)={r0}) fallocate(r9, 0x0, 0x3, 0x2406ac16) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000001000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r8, 0x80084502, &(0x7f0000005000-0x5a)=""/90) 2018/01/31 17:39:10 executing program 2: 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, &(0x7f0000cc7000-0x18)=[{0x0, 0x0}], 0x1, 0x81, &(0x7f0000a4e000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)={0x0, 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000be2000)='/dev/qat_adf_ctl\x00', 0x40c000, 0x0) futimesat(r2, &(0x7f0000e19000-0x8)='./file0\x00', &(0x7f0000750000)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/31 17:39:10 executing program 0: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000020c000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000647000-0x50)={0x2, 0x1, 0x6, 0x22a, &(0x7f00006af000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/31 17:39:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000099a000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00008b4000-0x8)=0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000007e000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0x80007387, 0x0) 2018/01/31 17:39:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00007cd000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff80000000, 0x4000) syz_open_dev$adsp(&(0x7f00007d8000)='/dev/adsp#\x00', 0x6, 0x101000) r0 = syz_open_dev$mice(&(0x7f00001b4000-0x10)='/dev/input/mice\x00', 0x0, 0x40202) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000aa6000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e95000-0x104)='stack\x00') exit(0x0) lseek(r2, 0x5c, 0x0) 2018/01/31 17:39:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) dup3(r0, r0, 0x80000) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x23a, &(0x7f0000664000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) [ 70.835248] kvm [7961]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 2018/01/31 17:39:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009e2000-0x4)=0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000c67000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000df8000)={0x0, r1}) 2018/01/31 17:39:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a25000)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x600, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000001000-0x8)={@reserved=0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x9, 0x200, 0x0}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r2, 0x6, 0xffffffffffff0000}, 0xc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r2, 0x200, 0x30}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000004000-0x4)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000000)={0x0, 0x101, r4, 0xc982, r5, 0x6, 0x3, 0x401}) keyctl$session_to_parent(0x12) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000006000-0x8)={0x404f, 0x4}, 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000005000)=0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) accept4$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000006000)={&(0x7f0000005000)={0x1d, r6, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000006000)=@canfd={{0x4, 0x1, 0x4, 0x1}, 0x34, 0x1, 0x0, 0x0, "303ab2e5ca79dd59e7cb8730a5a704227b2fd73dac1e5039e2ccfad32648149416e0724efbe2b835c8fc7b5f7b3e362eee171ab389f1b47af3998e86c70a157a"}, 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0xc840) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000007000+0xf4)=0x10) 2018/01/31 17:39:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000acb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup3(r1, r0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e76000)='/selinux/enforce\x00', 0xa800, 0x0) 2018/01/31 17:39:10 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0x0, ""}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x0, 0x0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$bt_sco(r2, &(0x7f0000001000-0x8)={0x1f, {0x6, 0x9fa, 0x5, 0x20, 0x5, 0x0}}, 0x8) 2018/01/31 17:39:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000bd4000-0x5)='user\x00', &(0x7f0000558000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000755000)="6c0f179318457a2d90ca28780255c24ebd234848", 0x14, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x5) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) 2018/01/31 17:39:10 executing program 2: dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00005b4000/0x4000)=nil) 2018/01/31 17:39:10 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000009000-0x4)=0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x8e, 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x7, 0xfffffffffffffe75) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000004000-0x8)=0x400000002) dup2(r1, r1) 2018/01/31 17:39:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = gettid() r3 = geteuid() ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000c0000-0x18)={0x0, 0x0, 0x9, &(0x7f0000f4a000-0x8)=0x0}) getgroups(0x5, &(0x7f00001ce000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = gettid() r6 = geteuid() r7 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000ce2000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000320000)={{{@in=@broadcast=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d94000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000655000)={0x0, 0x0, 0x0}, &(0x7f00009f3000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f0000c0b000-0x38)={0x0, 0x0, &(0x7f0000803000)=[], 0x0, &(0x7f0000756000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60, 0x240408c0}, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d7b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f79000-0x4)=0x20) 2018/01/31 17:39:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001bf000)='/dev/dmmidi#\x00', 0x4, 0x20000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005f0000)='westwood\x00', 0x9) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f5000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f00002c9000)="bc0332c1617ea9b188f44e51dc8e2066edb7b3a51cfd6994658f255b7ff475199476d120ee01f797c6cf1beed9706184cd0d86d9d2b0814c2dcb18e32cbc0d576a975efd2463b3f4441c4dcb5e1d095497590db65d0687", 0x57, 0x40000, &(0x7f0000c97000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/31 17:39:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semget(0x2, 0x4, 0x8) 2018/01/31 17:39:10 executing program 3: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x26d, &(0x7f0000976000)=0x200000000079) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xfff}, &(0x7f0000dc3000)={0x0}, 0xfffffffffffffe9f) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1000000000001) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f00008d2000-0x8)=&(0x7f0000dc4000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000dc4000-0x4)=0x18) 2018/01/31 17:39:10 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000533000)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000f7a000)={{0x1f, 0x9}, 'port0\x00', 0x40, 0xc09, 0x20, 0xffff, 0xde2, 0x7f, 0xfff, 0x0, 0x2, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f7b000)={0x0, 0x1000, "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"}, &(0x7f0000f7b000)=0x1008) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f7c000-0x8)={r2, 0x7}, &(0x7f0000f7c000-0x4)=0x8) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x47) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f7d000)="", 0x0) 2018/01/31 17:39:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000+0x345)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000fc1000)='/dev/audio#\x00', 0xaf, 0x20000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) socket$inet(0x10, 0x3, 0x10) signalfd4(0xffffffffffffffff, &(0x7f0000423000-0x8)={0x0}, 0x8, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000ffa000)=""/227) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x338, 0x0, 0x0, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000348000)='./file0\x00', 0x80000, 0x4) fcntl$getownex(r1, 0x10, &(0x7f000077f000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000cfa000-0x110)={{0x4a72, 0x0, 0x7fffffff, 0x1, "d50eb5f92b7f87e6676029eccb58ab1304fe55f7c61c84634472028b146ead45f9133b2fde21d4fe7d21bc39", 0x3}, 0x0, 0x0, 0x100000001, r5, 0x8000, 0x86a1, "58cbb61be6a367dfcef6e0ce970f53f2ddafb0acdd6f0e34c7a3fa79bef7ecbfbc7da57776e6862fc0138add7068b1cc7ed4c675454953dc72a73e7c4e7442bf", &(0x7f00000b2000)='/\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], [0xffffffffffff33c2, 0x8, 0x4, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:10 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000db4000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) read(r0, &(0x7f000069f000-0x87)=""/135, 0x87) exit(0xee) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000823000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f00002e5000-0x38)={&(0x7f00001e5000)={0x10, 0x0, 0x0, 0x802008}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x70)=@ipv6_getaddr={0x70, 0x16, 0xa02, 0x0, 0x2, {0xa, 0x18, 0x201, 0xc8, r2}, [@IFA_FLAGS={0x8, 0x8, 0x410}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x70}, 0x1, 0x0, 0x0, 0x4044040}, 0x5) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000-0x67)="e19fd05cb5ca5a183329d5874e0a86c9a71bd153738032fc86ecc4ecfcbb0e4cfce640e003924c002346245c07f900a8295ef68687031ec468c166501350b0e213c98c4da6974546c659028667f0971e3e7301175659f2e658354d507895a9e61f7e926517fb2f", 0x67) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000001000)={0x1c, 0x2, 0x6, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000004000-0x20)={0x0, &(0x7f0000001000-0x8)=0x0, 0xb, r1, 0x1}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000003000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000004000)='/dev/snd/seq\x00', 0x0, 0x525000) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000005000-0x10)={0x1ff, 0x4, 0x7, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000006000-0x1c)=@req3={0xfffffffffffffffd, 0x100, 0x9, 0x3, 0x8a, 0x3, 0x9}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000006000)=0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$KVM_SMI(r3, 0xaeb7) rmdir(&(0x7f0000005000)='./file0\x00') 2018/01/31 17:39:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000bfe000-0x9)='/dev/ion\x00', 0x400100, 0x0) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) lseek(r0, 0x0, 0x0) 2018/01/31 17:39:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000594000-0xf0)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0x6, "5e61eb3db36c"}]}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000081f000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000052d000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f000028e000-0x5d)=""/93, 0x5d, 0x2000, &(0x7f0000b72000-0x14)={0x11, 0x1d, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) connect$inet6(r0, &(0x7f0000792000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) 2018/01/31 17:39:10 executing program 4: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e83000-0xb)='/dev/audio\x00', 0x80100, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000e82000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e82000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f000063c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e83000-0x4)=0x0, &(0x7f0000e83000-0x4)=0x4) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000e84000-0x8)='./file0\x00') ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000555000-0x72)="") 2018/01/31 17:39:10 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read(r0, &(0x7f0000015000-0xae)=""/174, 0xbb) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000015000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000015000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000016000-0x4)=0x0) r8 = getuid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000)='./file0\x00', &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getuid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = getpgrp(0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000016000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000015000)=0x0) r15 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000015000)={{{@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}, {{@in6=@dev={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}}, &(0x7f0000016000-0x4)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000015000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000016000-0x4)=0x0) r18 = gettid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000016000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) getgroups(0x4, &(0x7f000000f000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r21 = getpid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000016000-0xe8)={{{@in=@multicast1=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000000d000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in=@multicast2=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000000c000-0x150)=[{&(0x7f0000015000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000004000)=[{&(0x7f0000015000)="90358e623727f853c777", 0xa}, {&(0x7f0000016000-0x7c)="0b8a2f32ccedeac7902432ef30c3bdc7395c4398222b87e95777ff5c972dc929cebdbba35fb6417aded46b5ba24238bb71ddb34d1e7ef76c0e542358eeed82200a26a791a98f0c2213a414ca3c4ee2250aa8757e1f110ffc82a0293fc92933509ced78893e05ea73fb1d7ce8fa4592515b65c66f7899fe213b046b0c", 0x7c}, {&(0x7f0000009000-0xcb)="ec5a37ed05eef9fb7e73d3973fa6189f718a550412fb4ee7e6c6f175b464094ef1a9274341c56ebb071ccbd95f3402a72bf43c17f0ee83e3097cbc40985502ddb943549b8c2761e25b5f9ae48e80e6fec71354de3ec2f52e5aed261662c1b852075a5d5e8189ea318e309d0f6cd8b963e73d9d852a48b3c0a02e7de80d27961e09517e6335a0943b7561d13cfbd2a9b8005ec4924b6cf64c282a0b33929bf8b25df082718a0e734eaae52fcf790b93c20b61a3fa57f9c57898fec0fcadbcafef2aea11ebb133994ec74d61", 0xcb}, {&(0x7f0000015000)="21b63c131cbeac2013e6b162214450a2b2e271c62c2dedac9316c59cdb532b1f37ec7acb3d2059d76d4be694563b10b70915e506681d6fac4aeca5607c664c096773bcb38833e60b226d8d0e927bf38f9b59b57c0cd3808359e78ab86bd076892b289e595e07eedb3611f74c2c422c8e3e6a34426efffc68e5bc7668d3f5b3a84ad0fc45d230a263b7248158e0ec671d9efe3d833163fdf6ce179f74", 0x9c}, {&(0x7f0000015000)="", 0x0}, {&(0x7f0000016000-0x40)="ee9f43aa1f078578c3eab23df8d687c340e982c0d5e4cc97b7aa3a183e4111271cd9f79309c88dd0d2835f8901ff95a414d0e0bbddedf27dab6522b9e3ac52fd", 0x40}, {&(0x7f0000015000)="ea45cf201ec73fa89c62b878f0e0e695e093cc75b97f5f787322d82cec163ed8ff35c0eb60f7cfeda326daace3de1044a96e2a5aa0943bd40ef9b083a4ec082b448fc6a911e6c396a3bb461cf4c533108e1e50c818c4042893dd737671930538d92881868df39b1102c8d59cd7fbd55fbc6f349c24680dbb6ac5788e74a9c22310bd0907bdee136a2e88cd59246bc33156899d88a8f2fdb7033364a904687554c4e4fc9ee10edf37d5eb3fceae16374e6427707f5df173a31138d21849c3e743cb047eff3e0a27fdd87c4e", 0xcb}], 0x7, &(0x7f0000006000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x48, 0x20000040}, {&(0x7f0000016000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x68, 0x1}, {&(0x7f000000e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000-0x30)=[{&(0x7f0000015000)="02d5efd9c776c13ebff4bd7cb9fd4823aea9d8241f8782bdebe187c2ddb3843fd64b7f8297f2663b08c088bfec113427f4db8e356ca8273192b7aac6adc4ae3fb107e3be6c50d4554e541bb5404b48a849819bea5e1f26d9d184c45cf6a3630ff94b28201e0c529ba3ab72fc37d4f4896933c55637833dd62ccd05cfab7db4ae2d49229757c407103022b469402e831dbabd8bf89d98156d2f5e14d07835daec3994f0eb712489c93dd5a646f2fc0ccf6c5636f7a424dd727f4df0bcb086e9e545543b4c9726fffbd8f4439c39bed42497493ed4d530900b3657b008a5a462d875bfbaf7dd24ee0790ebd73554f0ccff7174", 0xf2}, {&(0x7f0000015000)="6a4a5555061d73704050f41b2720a615719e9b8866c289c087bf527a4912b2f363d77d98f4f33da55d3ff39b4cffffcb6a60cd308af5ec3854187aab5a78321a9652443304178595231bea8b7e497b899ced64a245c81676dc7244d99bc031e3c2675a872e", 0x65}, {&(0x7f0000008000-0x7c)="3b445b8464c0fbf621af3040349092c7cc1cb5b6ee98ad80fc5ec6bb2f053e92e39cd3624d2391a8a89a5d248f6d3325a7abe54d56fb00c8708685e69965df1092fcf29277386b472ba47dc23b40f893cc5fdca629be896e4cb181a1aac4f13a16f6692fb345a019998103cb2c44cf74c8d39a3d00573e70653ad9617c6cae2ec1b34a14a747dea9c99dadeff97b733ff88cdcff7c83b093ac0e612c87e023a38b7f89d8f93c8c3a98348b8dc91ca6789cb5b9ee0c361f2d90fd6b2b6eec743f92bc15285dc8c596b2bff86cc6d2b6911bfa55d45c1d26a1", 0xd8}], 0x3, &(0x7f0000014000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x20040000}, {&(0x7f0000013000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000010000-0x20)=[{&(0x7f0000014000)="d19d189b374de1ffe888bde686a7413a6687be2a09", 0x15}, {&(0x7f000000b000)="5f4423d2531b73d7af8fa4baa7cf5517c5a13a26e5ad88591397ddf1965e4519af69dab8dfa4078c1888fcc435112512f7237ed87eb97ba449bc", 0x3a}], 0x2, 0x0, 0x0, 0x8810}, {&(0x7f0000007000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000f000)=[{&(0x7f0000015000)="43b13f5d4bd827b17d682e5660788d7cc870a10c7ad181b4a71e83ecf30fe2b6807d1d19febae525473d4f058bbef0f0068533361b06844007642cc098d7db", 0x3f}, {&(0x7f0000016000-0x8e)="58d1cc0a7000126b348f06dbb44db1810b2e316421475cbf28c76259f22567dd507b9e76753a4bc47a5f3fb1ccc820303bd8d918da57e9501d15bb59924665559aca9e19500b428e9fbede22311c7f6f56a386138d2cdf563c2d4b497214696878512cbcc1fd0c3d645650123c748457923828dda50d39492f8eb7b14a50d59d6a37b09ff4e571eebde9ccb598fb", 0x8e}, {&(0x7f000000c000)="4af09e6b4aa7712441ce779571b60e83d9b3538317109c1778ac0ae4f9df2b11a38b1640aacfa02988604c2d968eced5256d89a781ba82c7db12b67c1d8788f056e9edbe60c123c05433a687f910582b52235f6c10be03ea791269c61d37b37fbeb0518c0dc4ce5f592ef15dc3a39b55dfe6bd74135b824c22f0a231dc37216e7af9697c85aa2c1be3da31d06215b73c9390a8278062b447ec31eb61f317e8b02a033e56f23d1714f99fd9ff405eccd6454448435d90afd2d182ef0f2bec4d8a968617ddf91fbbb933f68e39a610ceed971b5d88a746215c7253eafa9ab199c0499316371b89fafbf88d573fbe9622acbd3c35a4", 0xf4}, {&(0x7f0000015000)="64ac87c8beeb93c8a4dc27f1d944cee9353ce7e0a470822b3d0e86811c4589c0791b5894593fcb6a5f5b95be7d975b42817a002fbc1a8b56c65e695b1da64fb82c1af4fdeca6937660946e550914965fb8034cda62a0385a31a1cd63684e3b4851f7dc981f22504fd0fbde258b634da63979a048957d1a069127fb858b66e1558bc4b7bb1244224422886764df44018b65a2e28e27104920f86198d3e622ba98ac4ad2dcdce639f13baf2c14737296fd6caf097bf2d2cdd572418d5c7dfc0805ff240c355b6451164da97504f6678bceba807d67fcb857fa979882118826966e80a71045d542330fdf771cb1", 0xec}, {&(0x7f0000013000-0x4e)="97bbc74a16500f3583dfdab27ac8acc8c0ae877b96703b86142685c2a66e686833c90222935d05e4d3e66bc6b0b7660005b5ab3d842b8310571c65c3af688efcd4e284d0e686fb8d676c98fa14cd", 0x4e}, {&(0x7f0000015000)="", 0x0}], 0x6, &(0x7f0000015000)=[@cred={0x20, 0x1, 0x2, 0x0, r10, r11}], 0x20, 0x80}, {&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000015000)=[{&(0x7f0000009000)="efc2a3dbf9b01d738074a720a61cd1d1ca25b5", 0x13}, {&(0x7f000000f000-0x40)="458ae86a90cec90a22e7a6201442e2bf69171866330eb7c259f6a677ed3f3343e23508385c50a7bfea175deca96633cc402f71907d27fe4f512add5536f65de8b0d1b04437d3c1bcd08743897c70ec5cb4896b335064131e2d3e", 0x5a}, {&(0x7f0000002000)="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", 0xfd}, {&(0x7f000000d000-0x8b)="2cb2fce70550f83db5ba722de60b36031073e41b6bf2fcb4025b4375a0b1ff9cec5401354f14d194c270aef5494a98830229445d7a7dfd46fa6bd6aaf0a7c6178b257ec268b017d86c049f8431fe3f81a2168a9234555f5a729dae19938578dc546e7e5102eaa1d886e678725bd8f19ab65aebca36c81029f58549b35dd350ac38d0cf497413d60cc4b417", 0x8b}, {&(0x7f0000015000)="449c42cd71475a21eba9e8634acc0074c7f832275e31b59d634644b415922f62e7ab1f16c4c810771c13f5ebe232a6ba9da7685cea00ac623006691778f4786a35c24fefb8383baeb04ead7305018afb5e6b1e8fee295eb4439688ef09dff095f276eda990a64dd59a55f3a3e35f84c330ca5e0c42359d11d1ddbc919c2b069ae37556ddabc7e57ce9fe5462ef449354b833cf32c8dea61b352884a512427dc3eaa452602c69088b1f585ec6fa8fd057c3e514e4bd077ab7e6c78b335bdb177b9f44ab000cba8877bd0ec48143d40339a80e0af8ebea0c956c4b", 0xda}, {&(0x7f0000014000)="", 0x0}, {&(0x7f0000016000-0x97)="1a91adec7a45d45db9c88e71690edd013caf08fb82387938227ac8dca7e9b05acbddfe329b0311d38c2d826c5bba084826d94c2941f068df51091a5ba4144f1a27382469a59428affac8b8c7956a7705c7d786845707e7893fb4471c0b3e6103d769a9ff17a5679bb3f5fb1cb0e954cb094e054260c62d127fe6135ce93371fca5add486d26591c623ef07c6f41b1f655e1efec1a86c51", 0x97}, {&(0x7f0000016000-0x2a)="a9004fde958a490fb4a08efec6e00fc4dc76fea0fe0f9a90cb97b5615ae8474eec83857e1d97cc04c922", 0x2a}, {&(0x7f0000007000)="6322e66e7f0a6c5f4a033a385453baf0f59093e9812a6e8bf7980a604c5007e707ca788649fbf84a7042e9eaf5cfb847e5771dc37afcf49fec67d8e2ec3f4bf5ece151648fabeb266f5d283b1ea8524c909bad6b587f3af5026658e26adfe992530226ab180be3b56a373a8742d2cbae2483e54d3c9e8634bfc6f009fb64cae66fca23655105c810aa501d", 0x8b}, {&(0x7f0000001000)="6e218135aeced7007c09a0bb445d906080eddb87d616ad756eb42f25235a80e2d6604d2b223c50a9272e0aaf905c4be68724e266995ad76372e918a946dbb51e69aea03b362a272f75debc623d7e1268fdc85068abc99637ab3fbb09a677bb597afa", 0x62}], 0xa, &(0x7f000000d000-0x128)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x128, 0x800}], 0x6, 0x1) 2018/01/31 17:39:11 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000017000-0x20)=[{&(0x7f0000014000-0xa7)="0d0dff6aac4368d881b2023f6894e634f89bdb7f363dde141b25063ab25fa8342a0d6548a182eeb16ef2af5609cbfca659f8d442ff05f5657c9885226b6b702fe0db71b1118c59bd0ebf3154ca2519845f93d6378d989264a73ab89676e8cef7c6dbd1ce64243de3dd45df24c92469caaac8de0d95fafe42e745acb3449369d74260c6a92a4f5acc62d9d00f047f7c0a7d5f5eb6815f8ab549ec7216c458e9f231cacac051a722", 0xa7}, {&(0x7f0000018000)="9185f0884bd3599371bc0a8f6121b6ba5537cefabce0f5549ae3022667d784c7a6bfb06e6395eee670363a3d084df33b52c06aad9711237f02cb90f1a168c5", 0x3f}], 0x2, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./file0\x00', r1, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/01/31 17:39:11 executing program 4: mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b20000-0x8)='./file0\x00', 0x103) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000995000)=""/242, &(0x7f0000b8f000-0x4)=0xf2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bc6000)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000967000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x18f2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000001000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000bbf000-0x4)=0x14) sendto(r0, &(0x7f0000a44000)="56120bcfdd643d3e7428df243e6c0318650d64a212b45b908b42e466e7cd06e4799b8c88f16adc45d65545c89bff6efb0f0044d48f533d1e43d981764d00951613b5ac5703bce2e0c147ef410aa922128166c823880fd7d84ca7f049c34dac822b53c6bed13235862760567a1560f7703421f2a953d3c8f55afcb0a6c426313dd5ff057de5bd4de1383d7af1fe18966ae6396b8e9bb25f5284b2e7ffa62ad0643f944809750a83254e5c9dcf9cf5c9965ef1737c908653643be10c5310d7324accd69e55645aefe53830fa34c90e8fec7eb2e725bb9802aca5fe76a6f6d8e40c967084639c9e2116588c", 0xea, 0x200040d0, &(0x7f0000a67000)=@ll={0x11, 0xf9, r3, 0x1, 0x8000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3ff, 0x3cc, 0xf08, 0x9, 0x0, 0xec, 0x0, 0x0, 0x0, 0x8, 0x65, 0x9, 0x4f9, 0x8cf, 0x17d, 0xa9, 0x5, 0x4, 0x7, 0x6, 0x10001, 0x4, 0x81, 0x4, 0x815, 0xab38, 0x2, 0x5, 0xffffffffffffffe0, 0xcca, 0x6, 0x6, 0x6, 0x101, 0x7, 0x2, 0x0, 0x6, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0x9}, 0x0, 0x101, 0x0, 0x4, 0x400000000000000, 0x80, 0x6, 0x0}, r1, 0x1000, r2, 0x3) 2018/01/31 17:39:11 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004cf000-0x10)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0x0) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000b0a000-0x9f)=""/159) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a9c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009a1000-0x4)=0x0) bind$can_raw(r2, &(0x7f0000032000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000722000)='/dev/loop-control\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f000082c000)='/dev/sg#\x00', 0x1ff, 0x200000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fe6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 17:39:11 executing program 3: r0 = socket(0x15, 0x8000f, 0x2) bind$rds(r0, &(0x7f0000f82000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dba000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f000014e000-0x78)={0xffffffff, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x27, 0x7fff, 0x80000000, 0x4, &(0x7f0000efb000)=@generic="8dd225dac042636edafc7b37460fb6d6", 0x3113, 0x5, 0x5}) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$inet(0x2, 0x0, 0x8, &(0x7f000064a000-0x8)={0x0, 0x0}) tee(r3, r3, 0x9, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ebd000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x8001, 0x400, 0x1, 0x8fb}, &(0x7f00008b4000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00004e7000-0x98)={r6, @in6={{0xa, 0x3, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xca, 0x2}, 0x98) r7 = dup2(r1, r3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e4d000)=@int=0x0, &(0x7f0000c0f000-0x4)=0x4) connect$unix(r2, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000931000-0x4)=0x0) 2018/01/31 17:39:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000075e000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000702000-0xc)={0x0, []}, &(0x7f00002be000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/01/31 17:39:11 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000586000-0x5c)={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x8a56, [0x1, 0xfff, 0x3, 0x80, 0x101, 0xffffffffffffff0d, 0x2, 0x2]}, 0x5c) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000095e000-0x20)={0x401, 0x6, 0x2, 0x1, 0x1c, 0x40}) write(r1, &(0x7f0000e24000-0x60)="b63db85e1e98000000000000003e15d61de7436aed5ed2bc5018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a7fcd7c4a5445df768540901b088c618b7f0b11b47691ee2b43f663ddbbbf98c65ffcc9b2d27e496085c32e7f8932f16d", 0xffffffffffffff4c) readv(r1, &(0x7f0000e7c000-0x10)=[{&(0x7f00004ea000)=""/62, 0xfffffffffffffe74}], 0x10000000000000e9) openat$cuse(0xffffffffffffff9c, &(0x7f0000e20000-0xa)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a39000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x0}, &(0x7f0000a2c000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008ca000-0x10)={0x2, 0xc, 0x9, 0xfff, r2}, &(0x7f00006f3000)=0x10) readv(r0, &(0x7f0000dbe000-0x60)=[{&(0x7f00007b6000)=""/4096, 0x1000}, {&(0x7f0000b2d000)=""/44, 0x2c}, {&(0x7f0000161000-0xf6)=""/246, 0xf6}, {&(0x7f0000b37000)=""/81, 0x51}, {&(0x7f00000bc000-0x21)=""/33, 0x21}, {&(0x7f0000f1d000)=""/130, 0x82}], 0x6) 2018/01/31 17:39:11 executing program 5: r0 = socket(0x12, 0x2, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0xa25f, 0x8]}, 0x8) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000002f000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendmsg(r1, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) socketpair(0x5, 0x7, 0xffffffff, &(0x7f000001d000-0x8)={0x0, 0x0}) 2018/01/31 17:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = request_key(&(0x7f0000ac8000-0x8)='trusted\x00', &(0x7f0000969000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000be5000-0x34)='ppp1posix_acl_access$cgroupGPLsecuritynodevcpuset$&\x00', 0xffffffffffffffff) recvmmsg(r0, &(0x7f0000d3b000-0xb4)=[{{&(0x7f000077b000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000713000-0x40)=[{&(0x7f0000374000-0x2)=""/2, 0x2}, {&(0x7f0000527000)=""/0, 0x0}, {&(0x7f000084f000-0xc2)=""/194, 0xc2}, {&(0x7f0000416000)=""/164, 0xa4}], 0x4, &(0x7f0000978000-0x8c)=""/140, 0x8c, 0x7ab}, 0xffffffff}, {{0x0, 0x0, &(0x7f00000b7000)=[{&(0x7f0000f29000-0xb)=""/102, 0x66}, {&(0x7f0000c30000)=""/36, 0x24}], 0x2, &(0x7f0000783000-0xad)=""/173, 0xad, 0x5}, 0x9}, {{&(0x7f0000117000+0x1d5)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000059f000)=[{&(0x7f0000d26000)=""/2, 0x2}], 0x1, &(0x7f000062e000)=""/64, 0x40, 0xfffffffffffeffff}, 0x0}], 0x3, 0x46b03f36ad83f581, &(0x7f0000fdf000-0x10)={0x0, 0x0}) keyctl$assume_authority(0x10, r1) add_key$user(&(0x7f000078e000-0x5)='user\x00', &(0x7f0000dcf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000080f000-0x75)="cab13c7e4938578f71a61fe586a8b5bffe8910f502db3fdcb7b01d25b4b6e0911f0283af05977477ab2a5a6583521e047372200677a4381c21021eb7b9ae7c45feec492c733b87bed73904bed995c4a3360af3a96f0f91c0399651839127c48873b0c256ab3b85745c1361ea51454f1ba3428cfabe", 0x75, r1) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/31 17:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00008c3000+0xd61)=0x10001) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000a09000)="bb13bb50bd392f40a48a9cdf78ce98eafe381c6de4b9f1bcd3e597a1b2b8ffee1a2af9f225189b865fe97f4ef1e2be878efe4a063aa9a9852df17711d5a21f3f8c420bc1b6b5f7db35b38dd5ddd48c428095e153e3d531e4f657ce01549d5be9ff249cea67b3c51ea40bd4c8dc8beb4241a970d8a972892db008dded4ecf3b9df373ed5039bc6f078e6bc9dd0bfab54115d45c9521ec850c39c8943670e3cf6f3bf398016321c654dee6e9aedab2bcfb4588805fdb8a43754d62035bad69631268b55c4ff60b5e821bfae89c") syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x1, 0x400}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 17:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fca000+0x70b)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000c64000-0x4)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read(r1, &(0x7f000012e000)=""/229, 0xe5) write$evdev(r1, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000078a000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x3, 0x2) semctl$IPC_INFO(r3, 0x1, 0x3, &(0x7f0000ed7000)=""/63) getsockname$packet(r0, &(0x7f0000ffe000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c2c000-0x4)=0x14) sendmsg$can_raw(r2, &(0x7f00005e3000)={&(0x7f000044a000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f00009d2000)={&(0x7f00001b4000)=@can={{0x4, 0x9, 0x1, 0xb019}, 0x0, 0x1, 0x0, 0x0, "4abe4b5db586febb"}, 0x10}, 0x1, 0x0, 0x0, 0x20008040}, 0x10) 2018/01/31 17:39:11 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000865000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000+0xc74)=0x14) 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) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00002eb000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/01/31 17:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f000049a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 17:39:11 executing program 1: r0 = gettid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000519000-0xa)='/dev/cuse\x00', 0x88202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001000-0x4)=0x0) exit(0x0) tkill(r0, 0x0) 2018/01/31 17:39:11 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/mixer\x00', 0x401, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000e1b000)=""/56) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000a7e000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xb0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000212000)=0x0, &(0x7f0000000000)=0x4) 2018/01/31 17:39:11 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffc, 0x0, 0x22e5, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000011000-0x4)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/31 17:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00007ca000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000009b000)=0x3a) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ad7000)={@multicast2=0x0, @loopback=0x0, 0x0}, &(0x7f00002f3000)=0xc) sendmsg$can_raw(r2, &(0x7f000030c000)={&(0x7f0000b85000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00007d6000-0x10)={&(0x7f000003f000)=@can={{0x3, 0x8, 0x47, 0x1}, 0x2, 0x0, 0x0, 0x0, "525977e8b322b784"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000445000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/31 17:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f0000699000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)="") pipe2(&(0x7f0000fb9000)={0x0, 0x0}, 0x4000) faccessat(r0, &(0x7f0000606000)='./file0\x00', 0x0, 0x1600) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b84000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000162000-0x8)={0xcdd, 0x2}, 0x8) umount2(&(0x7f0000535000-0x1)='.', 0x0) modify_ldt$read(0x0, &(0x7f0000888000)=""/15, 0xf) 2018/01/31 17:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ecc000-0x12)='/dev/loop-control\x00', 0x141000, 0x0) r1 = dup(r0) r2 = mmap$binder(&(0x7f0000eca000/0x2000)=nil, 0x2000, 0x1000009, 0x41010, 0xffffffffffffff9c, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00009ef000)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d32000)={0x0, 0x80000, 0xffffffffffffffff}) r5 = mmap$binder(&(0x7f0000cf8000/0x3000)=nil, 0x3000, 0x2000002, 0x10, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000076d000-0x30)={0x1ec, 0x0, &(0x7f000078f000-0x1ec)=[@clear_death={0x400c630f, 0x0, 0x3}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x30, &(0x7f0000943000)=[@flat={0x776a2a85, 0x100, r2, 0x3}, @flat={0x73622a85, 0x100, r3, 0x4}], &(0x7f0000fb4000)=[0x18, 0x18, 0x0, 0x0, 0x0, 0x0]}, 0xc9bf}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x68, 0x18, &(0x7f0000626000)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000f29000)=0x0, 0x1, 0x1, 0x6}, @ptr={0x70742a85, 0x1, &(0x7f0000055000-0x1)=0x0, 0x1, 0x1, 0x16}], &(0x7f0000690000)=[0x68, 0x0, 0x0]}}, @decrefs={0x40046307, 0x2}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f00007e9000-0x48)=[@fda={0x66646185, 0x4, 0x2, 0x36}, @ptr={0x70742a85, 0x0, &(0x7f000092e000-0x1)=0x0, 0x1, 0x0, 0x20}], &(0x7f0000268000)=[0xb8d3c841a305acfd]}, 0x1}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f59000)=[], &(0x7f000074e000+0x824)=[]}, 0xffffffff}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f00003ff000)=[], &(0x7f000070e000)=[0x40, 0x38, 0x40, 0x78, 0x68, 0x78]}, 0xffffffff00000000}}, @free_buffer={0x40086303, r5}, @request_death={0x400c630e, 0x3, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x10, &(0x7f0000cc3000-0x18)=[@flat={0x73682a85, 0x1, r6, 0x1}], &(0x7f0000313000)=[0x40, 0x28]}}], 0x7b, 0x0, &(0x7f0000605000)="bf66136608f1603e10eb338bbcca4a5d9246cc416329d04e207f46d808bc56da376b00c55ce1610310a34f220583061d5595502a18d7e131f17f596905ef7a86a297c298ae94e62bbe603c27e1026965d64beeb3043845a5e0b00aee01c1d530903966a9e179a54cd39469657ce558f2f6d30ba411c5e7e288ee18"}) 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) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000340000)=0x0) ioctl$KVM_SET_BOOT_CPU_ID(r8, 0xae78, &(0x7f000039c000-0x1)=0x0) 2018/01/31 17:39:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000092e000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = openat(0xffffffffffffffff, &(0x7f0000353000-0x8)='./file0\x00', 0x60800, 0x0) connect(r1, &(0x7f00004ad000)=@rc={0x1f, {0xfeeb, 0x1, 0x2, 0x3, 0xffffffff, 0x9}, 0x103}, 0x9) 2018/01/31 17:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000d26000-0x4)=0x0, &(0x7f0000f40000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eb0000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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}, {@in=@dev={0xac, 0x14, 0x0, 0x11}, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x2, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/31 17:39:11 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/31 17:39:11 executing program 6: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x200000000000005, &(0x7f000094a000)=0x0, 0x4) 2018/01/31 17:39:11 executing program 0: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x26d, &(0x7f0000976000)=0x200000000079) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000dc3000)='/dev/input/mice\x00', 0x0, 0x40200) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x3, &(0x7f00007dc000-0x18)=[&(0x7f0000d6b000/0x2000)=nil, &(0x7f00009b6000/0x2000)=nil, &(0x7f000077a000/0x9000)=nil], &(0x7f000091c000)=[0x9, 0xff, 0x0, 0x200, 0xfffffffffffffff8, 0x3, 0xe6], &(0x7f0000dc4000)=[0x0, 0x0, 0x0], 0x6) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r3, &(0x7f0000dc4000-0x6)={0x1f, 0x81, 0x2}, 0x6) tgkill(r1, r2, 0x1000000000001) syz_open_dev$admmidi(&(0x7f0000b9e000)='/dev/admmidi#\x00', 0xffffffff, 0x840) 2018/01/31 17:39:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000674000-0x9)='/dev/sg#\x00', 0x3, 0xb0040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000022f000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002000)={0x5, 0x1, 0x0, 0x80008000, 0x4, 0xb5f1, 0x1000000000000000}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x66d6, 0x0}, 0xc) 2018/01/31 17:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) syz_open_dev$sg(&(0x7f0000445000)='/dev/sg#\x00', 0x2, 0x6200) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00008ae000+0x78a)={0x0, 0xff, 0x30}, &(0x7f000082d000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c52000-0x10)={0x1, 0x0, 0x2, 0xffff, r3}, &(0x7f0000288000-0x4)=0x10) pread64(r2, &(0x7f0000682000-0x6f)=""/111, 0x6f, 0x5d) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) fsetxattr(r2, &(0x7f00009f4000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00006f9000)='\x00', 0x1, 0x3) poll(&(0x7f00001a9000-0x28)=[{r2, 0x8100, 0x0}, {r4, 0x2114, 0x0}, {r4, 0x4041, 0x0}, {r4, 0x40, 0x0}, {r2, 0x244, 0x0}], 0x5, 0x2) 2018/01/31 17:39:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000309000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000099f000)=""/87, &(0x7f0000cb3000-0x4)=0x57) clock_adjtime(0x0, &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000800000-0x12)='/dev/snd/midiC#D#\x00', 0x484, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000afe000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066b000)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f94000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a6d000-0x4)=0xc) sendmsg$nl_route(r1, &(0x7f00001a8000-0x38)={&(0x7f000043a000-0xc)={0x10, 0x0, 0x0, 0x82000}, 0xc, &(0x7f00008f5000-0x10)={&(0x7f0000325000-0xf0)=@ipv6_getroute={0xf0, 0x1a, 0x0, 0x0, 0x0, {0xa, 0x80, 0xa0, 0x6, 0xfe, 0x3, 0xfd, 0x0, 0x400}, [@RTA_IIF={0x8, 0x1, r2}, @RTA_PREF={0x8, 0x14, 0x9}, @RTA_ENCAP={0xac, 0x16, @generic="1d31f5081b3c9ed9b80c27cc64ab5e2fdf0015a295bbdcc1280f0a1fe67f5e1bc1e37890d4aaeb0ab488e4f64810214b93758c0a48040b3381d8f91a7a89cd08febe2f2dd2a7dc04e55e892615e1eeaf3e03e549311a2ada167b8b7bdac3cf0b6ad67e7418fb481566e35c4ba525076fd325b40c2d973ab45c5ebf249529933d88b1ac21aaad9df085bd5bb8313d8fcbe66ee2f181237bde6f088d82afe7f912bc8d376d50"}, @RTA_EXPIRES={0x8, 0x10, 0x8000}, @RTA_OIF={0x8, 0x4, r3}, @RTA_PRIORITY={0x8, 0x6, 0x7}]}, 0xf0}, 0x1, 0x0, 0x0, 0x48d5}, 0x8810) 2018/01/31 17:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f00001a8000-0x28)=[]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000257000-0x9)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002bd000+0x39a)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x2, 0x1, 0x1, 0x100000000}, &(0x7f0000e08000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000680000)={r1, 0x10001}, 0x8) 2018/01/31 17:39:11 executing program 4: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acf000-0x11)='/selinux/enforce\x00', 0x501101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007cf000-0x20)={0x3, 0x0, 0x1, 0x2}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000189000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e1000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000acf000-0x10)={r2, 0x618}) sendto$inet6(r0, &(0x7f00006e6000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) clone(0x20800000, &(0x7f0000993000-0xde)="", &(0x7f0000acc000)=0x0, &(0x7f0000920000-0x4)=0x0, &(0x7f00002ab000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f000080b000-0x10)={&(0x7f0000acf000)='./file0\x00', 0x0, 0x0}, 0xf645d0d6e9ceb26e) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ad0000)={0x0, 0x2}, &(0x7f00002fc000-0x4)=0x8) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ad1000-0x8)=@assoc_value={r3, 0x4}, 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078c000-0x4)=0x0, &(0x7f0000acf000-0x4)=0x4) 2018/01/31 17:39:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x80) fstatfs(r0, &(0x7f000032f000)=""/109) fcntl$setstatus(r0, 0x4, 0x0) poll(&(0x7f0000279000)=[{r0, 0x0, 0x0}], 0x1, 0x10001) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TCFLSH(r0, 0x540b, 0x3) r1 = syz_open_dev$sndpcmc(&(0x7f0000d28000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x400100) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008ce000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010c000)=0xe8) sendmsg$can_bcm(r1, &(0x7f000063d000)={&(0x7f0000447000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00004c1000)={&(0x7f000053f000-0x80)={0x7, 0x421, 0x7, {0x0, 0x7530}, {0x77359400, 0x0}, {0x0, 0x99c1, 0x9, 0x101}, 0x1, @canfd={{0x0, 0x3, 0x8000, 0xc6}, 0x3a, 0x3, 0x0, 0x0, "c54c1e00e6e84e1956a51a919be0b84921bb9c77daacc0d2ed8b19e72a2fa0133ec06b58ef56ca5ef9c59f989f9ae3918f55c709bb12392308d8b67f6dc876ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x880) 2018/01/31 17:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f000027f000-0x4)=0x0, &(0x7f00003d1000)=0x578b) fchdir(r0) 2018/01/31 17:39:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000034d000)='/dev/dsp\x00', 0x410080, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000b88000)="1b3707251307c4ea6894a226e4ecdc9cb6eae431298a5f131882791a999977a49859ef558b19beb2bebec0fb2562968943743c49c558c46914cf948c64fa5e39e7bd1d70f4bb98ca78e19dae07e527331e123de260a6d282ed62595b0513a60dbbf2c2af061acdcd0feda0116146b03d4c261d0281e14f017a8f4fcc77b43b7b0367353cf32e811ad29bad494df99a539f5d21e0a044ebd5bc4dc5cd883681b68708289bb82e6123822c4cb288b54d0a137cf9d8f0214d0981282833c9690c3345e089f7a285b050e001c05577774d4cdac867c2aefbf81e58d974b54a17c9", 0xdf) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe2a) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x3660d18b5b531d6f, &(0x7f000053a000)={0x6, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) sync_file_range(r0, 0x0, 0x8, 0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) sched_getattr(0x0, &(0x7f00000b6000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) 2018/01/31 17:39:11 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f04000-0x4)=0x0) sched_getparam(r0, &(0x7f0000abd000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000ef0000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000e7f000)=0x20000007fff, 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) sendmsg$can_bcm(r1, &(0x7f0000168000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004db000-0x10)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3f, &(0x7f000097b000-0x4)=0xd0a, 0x4) 2018/01/31 17:39:11 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000012000-0x2)='\r\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 17:39:11 executing program 6: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009ea000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r1 = syz_open_dev$amidi(&(0x7f0000f2c000-0xc)='/dev/amidi#\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000000000)=0x6) r3 = syz_open_dev$binder(&(0x7f0000253000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000a5e000/0x3000)=nil, 0x3000, 0x1000000, 0x8013, r3, 0x60) setuid(r0) 2018/01/31 17:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8) sendto$inet6(r0, &(0x7f00009a9000)="", 0x0, 0x0, &(0x7f000035f000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) 2018/01/31 17:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000026e000-0x8)={0x0, 0x1ab8c5e1}, &(0x7f0000239000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000540000)={r1, @in6={{0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000646000)=0x8c) connect$inet(r0, &(0x7f000031c000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 17:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x80, 0x1, 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, 0x40, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f00004d9000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/01/31 17:39:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000a000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000052a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000070000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000d85000-0x4)=0x1008) r3 = syz_open_dev$sg(&(0x7f000010e000)='/dev/sg#\x00', 0x9, 0x100) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000e6f000)=0x7) stat(&(0x7f000092f000)='./file0\x00', &(0x7f0000e0b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key$keyring(&(0x7f0000756000)='keyring\x00', &(0x7f0000c61000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c22000-0x9)='/dev/vcs\x00', 0x701100, 0x0) r7 = memfd_create(&(0x7f0000cd7000-0x8)='keyring\x00', 0x3) ioctl$VHOST_SET_VRING_CALL(r6, 0x4008af21, &(0x7f0000a39000-0x8)={0x3, r7}) keyctl$get_persistent(0x16, r4, r5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ab3000)=@sack_info={r2, 0x7, 0xffffffffffffea44}, &(0x7f00003ca000-0x4)=0xc) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) openat$vsock(0xffffffffffffff9c, &(0x7f0000c76000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001cf000-0x8)={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f00007c4000-0x8c)={r2, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000742000)=0x8c) 2018/01/31 17:39:11 executing program 4: 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 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b35000-0x4)=0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000a02000-0x79)="a035f65348220a09daf36891226b2b1f0bb8cc792676acc3f95061ec0a6e16427dc200a88c91e587d62d4915690b0bbebb2b8c328ae326a145285b76a2db420262ca3de80d94203a6e4851e919fa208934c57a02ce7ae58b7823159cd45c007c7f513a7949d83e7f20ea856d1ec5a49c3adb0e7be6598b91c9", 0x79) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/31 17:39:11 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000edd000-0xd)='/dev/dmmidi#\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)=0x0) clone(0x50800000, &(0x7f000069a000)="", &(0x7f00008d7000)=0x0, &(0x7f0000069000-0x4)=0x0, &(0x7f0000236000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001000-0x10)={0x4d, &(0x7f000033f000)=""/77}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x80000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6) 2018/01/31 17:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000054e000)='/dev/cuse\x00', 0x8000, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a5000-0x3)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r0) sendmsg$kcm(r2, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x1000000000000355, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x0) 2018/01/31 17:39:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb8000-0x11)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002d4000-0x108)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3, 0x1ff, 0x9, 0x1, 0x7a8, 0xffffffffffffff9f, 0xed, 0x29, 0x80, 0x7ff, 0x5, 0x5, 0x4, 0x6]}, &(0x7f0000b02000)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000062a000)={r2, @in6={{0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/31 17:39:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3ba, &(0x7f0000095000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0xf5, []}) 2018/01/31 17:39:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000bdf000)='keyring\x00', &(0x7f00007ba000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={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) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r0, &(0x7f0000fd6000)='z', 0x1) close(r0) request_key(&(0x7f00003b2000-0xb)="286c61446b6c6973fa00", &(0x7f000032e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000373000-0x73)="5d28766d6e65743073797374656d28246d643573756d76626f786e6574312463707573657476626f786e657430006195e5c09292eba7168f025614b3dce789f71d3f7e41946d00a86337df4d36beae63a7db51c8210c72b158eac36d309c156cb2b5dd9beef4aab5197ee2a69beea3f732c839", 0x0) 2018/01/31 17:39:12 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/31 17:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') sendfile(r0, r0, &(0x7f000084f000-0x8)=0x0, 0x2) 2018/01/31 17:39:12 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f9a000-0x8)=0x0, &(0x7f0000000000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_init1(0x80800) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x69c7, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002000-0xc3)={0x0, 0xbb, "2a8219242c50dedd9daf280359758e473f32b509945d32e63d5e4daf3378e4ef3b48a04a32c8fabf9a9ece5c2d7574d795beba4c556bd7d48193f0feaffc7ec3722d1adb351934f93d80e460950df0cb9f6faf0464826bc55f677e82e384b40917a452ae3786e4648f4e044b1319ada7162cfe129f8a01ba90909d5b9cf960b222772a150b78888036e88649c1815c4e62bd6072171c6fb0be4106ad3fed45799db8ef72be829248ec28510407daed9ea7988f653ec94fabada845"}, &(0x7f0000002000-0x4)=0xc3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000-0x7)={r3, 0x7}, &(0x7f0000001000)=0x8) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000001000)=0x1, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x1) socket$bt_l2cap(0x1f, 0x1, 0x0) fcntl$setlease(r2, 0x400, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r4) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x7}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000004000-0x1)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r5, 0x5402, &(0x7f0000005000-0x24)={0x30000000000, 0x1c93, 0x1, 0x7, 0xfffffffffffffffd, 0x8, 0x4, 0x2, 0xa5, 0x58, 0x7fffffff, 0x1ff}) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)=@random={'user.', 'keyring\x00'}) 2018/01/31 17:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd8f, 0x3e2, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x84, 0x0, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000ca2000)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getpgrp(0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ef7000-0xb)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00005e9000)={0x8, &(0x7f000040c000)=""/195, &(0x7f0000ace000-0xc0)=[{0x1, 0xcb, 0x5, &(0x7f0000d24000)=""/203}, {0x0, 0x85, 0x3, &(0x7f0000cdf000-0x85)=""/133}, {0x1, 0x38, 0x9, &(0x7f000078d000)=""/56}, {0x3f, 0x18, 0x4, &(0x7f0000280000-0x18)=""/24}, {0xa8, 0xc4, 0xd9f, &(0x7f00000b1000-0xc4)=""/196}, {0x8, 0x1, 0x4, &(0x7f00008e6000)=""/1}, {0x401, 0xae, 0x3, &(0x7f0000a1a000-0xae)=""/174}, {0x8, 0x41, 0x0, &(0x7f000022e000-0x41)=""/65}]}) 2018/01/31 17:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000045a000)={&(0x7f000028e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$setlease(r0, 0x400, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/01/31 17:39:12 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) socket$llc(0x1a, 0x2, 0x0) r1 = semget(0x2, 0x5, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000001000)=""/216) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000003000)={{0x40, r3, r4, r5, r6, 0x2, 0x5a4dfc4b, 0x0, 0x0, 0x0}, 0x1000, 0x100000000, 0x3, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000005000-0x1)=0x23800000, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000005000)=""/155) getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = creat(&(0x7f0000006000)='./file0\x00', 0x20) bind$unix(r2, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) accept$nfc_llcp(r7, &(0x7f0000006000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000-0x4)=0x60) 2018/01/31 17:39:12 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/llc\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000009000)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000008000)={0x0, 0x8}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000005000-0x4)=0x6) 2018/01/31 17:39:12 executing program 3: mbind(&(0x7f000042a000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fac000-0x8)=0x0, 0x206b, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') socket$bt_l2cap(0x1f, 0x1, 0x0) lseek(r0, 0x0, 0x1) 2018/01/31 17:39:12 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000008000-0x14)={@rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4000000000000012, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x5) 2018/01/31 17:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) getpgid(0xffffffffffffffff) getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c62000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00006b6000)='mountinfo\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00003fb000)=""/0, 0x0) 2018/01/31 17:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b4c000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000176000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/31 17:39:12 executing program 1: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setrlimit(0x0, &(0x7f0000078000-0x10)={0x0, 0x0}) r0 = syz_open_dev$dspn(&(0x7f00009d0000-0xa)='/dev/dsp#\x00', 0x100000000000000, 0x50002) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000703000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000593000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/31 17:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) migrate_pages(0x0, 0x0, &(0x7f0000005000-0x8)=0x0, &(0x7f000087f000)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fe8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000725000)={0x0, 0x49, "68c647cbbd66be6a9a7b30bb26d5822c6ec68351489ed33f4e82db162a01b8da168b07e3a640d19e55ee9ac2e7dca8ed20bf837497c0dbc237827772a6b68e7381bda57ad97ce2a019"}, &(0x7f0000c2b000)=0x51) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000998000)={r1, 0x9, 0x31}, &(0x7f0000f35000)=0xfffffdf2) 2018/01/31 17:39:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f00007b0000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002dd000-0x8)={0x0, 0x401}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007a4000)={r2, 0x1}, &(0x7f00002a9000)=0x8) sendmmsg(r0, &(0x7f0000669000)=[{{&(0x7f0000afe000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000b50000-0x8)=[], 0x0, &(0x7f00008b7000-0x48c)=[], 0x0, 0x8000}, 0x0}], 0x1, 0x0) 2018/01/31 17:39:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x5, 0x410000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000002000)=0x8) pwritev(r0, &(0x7f0000002000-0x70)=[{&(0x7f0000001000+0x395)="78722828471278af543ba236ad8901aa6a2b14d1430d0bdeadfbeff879d50c2c5695adde4be6b3eca1b9836619af1b26776457a20c50997349b5cb5f903f64d13cc2002d104623a63ac3b85d4c15c98533299f789bb03b019f426bbf0c46cb7211872a3d4a3c3b4e4113c960f81fb9d42f5bf7cdbff933f41f318acba1f3072a1f2ccebf703c98c2e158e2c4950e4d98939f56af359b3ec9e6750cf70b7a1ba79e8b10aa0969c9289c0510aa137f9157cec6fb8423dfb6a25b8d96cb856d63b0ed9a3e577e976c9c7d29844c246a2a9635830fe7cf85db4089c6ddab1cc2698bc1beaceb38", 0xe5}, {&(0x7f0000001000)="49c2ac662bb3c0a2526df758eb74c4c911187637035e2e0ff173a978b9b350765ff3c2ebd9a7f442fbe2c0c2fd4ed5f5d60baae14bae16ea8e91d3d966e37ca68082fea8e484f6d1607832657456068d7995a9f31798b260233578cd3cb3c1ffa570c85c74c173500e1107781eb1100537157d8b332f21bed07424f04bb70c37dd37db8cee6099a94655644f84d4970f15a3b1c639db943bc1217d01ddf5d2b1ef268c87adce82cace59b300c992fe5c268f06ec247acdd4b581091f49d24337f632d3b99ccbdba879904ff77b29b5cb9324dbf93075627b3210aed775952db58f3821d8ab96e84ce599ba159f27878b75a8f506037b2407ffb48074b0cae773949bd5948753449d9ac78e8b6fd64e3bcd1678b3b0f219df5dcf66ed667384f4e3fdad4c0c460d31ef2af674c31e1a9e30016dad304795dc7034865f6c8a575b7c0126960c4885488c8d42c2773e3a7da3df93e49a77eac3f6a8016079ff1cf8e6af1726d2250f95bad07678e2360e4d8c545641cf9deaba6286c15bb3c0e8be8e39bfe7b7480165cbdc52d2eb3baf860ce96332219c3fe490fa410508073bb0bf30ca282a917da08c5b94c7b6a95562f053f7c84aaefb9211f100edc382ef4b71f0153a15c3f26885f182a862b5924f7ec2a4e540c60826e4b5df900b448aadea4cf90a55274222756604cd090061cfa996634005795559887d5c9b6e81ec1d9ac34188a5592a5aa33e7e67eabdc2f3edb043741f98fe4e0663f02b90808162bb5f6e4779ab773dbe1472c17bfc3f0a6147ad9ae64b9e8bc95bc6749d486a3e085b97a2303f2f64614c740f264a35741de68ce754b934bed48991075722d0843f5046bf975b1a3d31ed00edd43dc92e105de61a85003501096348302b33ad6e404e3f2fe8c3dfe59d2349bfaa89b5beca391b0a96cd328ff69fb5b9b668e22f090b9148b6186da05cc360b65c0f95b5466924e1c0dcf1a1d50428d07a77a9fad3b9b06c8abdfe09a418691e9ed3872760ef7b48693782c3ddaae1ce5f6fec6f875a4e9345d9704f7b48046365a3549f519b1232e6e9630443f367e2c3dbb250f5351e110e874424b23b7e252e6dde12ada1af6503732ee0dbac5ec8392df5b825c069df3ffb4078de555b6b55454b148696599ebcdc27a94d6dece757a9b2ce4382205831cf9783258371659b25d4e0e7fe619a1e55472e19e2c125d90ebdca0ff37a143b9956ce85631400dda65e9e9ab804f6b1b03a780c97da66615932ac2bbdaaf3619232242b00d70c4e45d2de6fadfc6f777ea050192383b54901e432bff0cf27531c16be1c38612df7f0e5850f9cef2cc0a0dc63485e23d9b678077b645d8ff707d072ab714c7c0b0789c4354e29fb7f097478619066741ddf8692156120d732906a9c4da0307ccd0a0ef5f959ea8c6f2f84bd0049bd4e0d6ba15314d01bc33dc4638aef5fd8ba1d8c193da3a3edfe69bf09195515b32841a81eb84f02c2dbc529f6dcb3d15e55c17dcc7d747acaa6a9a64821252ebde666b0dff336607fa1aec6fffe9d10513bf5e8b8785b65a6c325d286281f01811fe0e787436ea3288707f448afea6d9749abe39c01aa7b52679aac3ae75c31768ea5815e0819fd09ff7da228edf88c7e595663a06393f3d858913e001efb80f2747454b984db3906502caea6e3019d8e32a9ff7f7601184bd724e187daea47ae3fb84fc77525d6565c8687dade0d50494bf8177fa618d94a7815f73dd17c0fba7da83fb5f705838d59e342e8591685d9251ea694455c4f7c2b6e00c2fa92ec56e93236ec3efe04ea3343879d241ac3a974aa1c0056997df5fd841ab50560f487a934953513115c53598927be12be6e7fd2c7142f46193f7e0b44fcabb9ba5db32cb4306a3c04cec85eeb8316989d6d33214c09047f44d173b28798290442907734fed09a086e9183b7d1ad16aadb5a7fa74d4dc69af010528d8b7b22288b97cc5f83d9d854276be432a796ecb2c6b28de2e3eacc738eb056a7bc5ac9d23a667966b0ff166fa61613318960d583447ef2580f9a28996bda9ba16e81f5d5fce35eb40cb8bd4a85f5935f12bd3756604e5cae1d5ead6610ddda4c0d37c152eaa42bafac51492cd1d6833ed9a82961fc7ce6c7cbee119366b380fdd062e2397339088f6f208ac7044d1ea47e8a178117cb4e83e1231b724e9bf317f3e463016d78e7832a23247cbbf70cec04558c6177ac7093b1bd5a6a623a57d362fd9f1fa224e39db14ea745a73a16b19caf98f95aead98137c3256395ee5b388e704117e15bbb408dee5d184f6095b076eb2319641a4a95c1170e3dac5b8fed76dbc76cc08e83c04f6b06159db3eb17b78157d6fae9ec8ddc4f564ccff2118ed8f0b812e18499f392c3de03d40e52056dbc5966e38ca16e4f697871d54dd939031088f585c59ed24097dd973c9362a295b731e042932d0a97a9ba68c5d85d2e0b4da59487d6dc01307c66c76319dd58ef3624badf69fd82134db5dd1faa2e147cd9c625e2eff05b1b8572eccd6c03acab7745e4d7026cb28fee978cdf4f244386066402c9c50a06d2a9984148a4f87a9ecec27152b6c4df9aaac93c55066f22e441260970322918d266b460eef0943b164b57b5a57c49024446930394246584b25fa92be6b0d30bb72302246780229ec02c955bdb8bcf665d8e44f795455d1aca2cf1830decc37e2bf72b1f9a00b5191434ee85db40614ad57eb21f551bbf3014633a1133ad16a1bd478b5a1b9850fd11ef88557f14a6e6fd974223d447c0d99e97c09cf75ac1a03fe971e6025804abe61aba644f056ceb1f0631cea78f21ed1db8dfbc780ef2b0e36ffee1d3a90b05c4f8ff6c4614b8c0ecfceff577bac199b2b9095f2058d0ae8229bd5cf333dbb874525d0aa4d44700f5441edec7680e722ea14c41c835b6796a4c381d8273af3700bd5cc45025742764800fa81e22f105b16021ac157e667031e4d69b12d84449ca0ea3238557f9f507e4f91a136eed659ef885cbefad0bb823cf0d9750b3c9e40fc9e0c1f63433b52fd29650c05b971582242d02d3c30ff989810a00eea231616f578d68307d7f753c86628d5af2d31717b45491a9bedd12987cc359596bcd5be0ac5d94fc0d2e4d64e3aa214976d0de6e52076ab13b5533d45ab092836af837c5c2b024b641f083b84e271e4292457b86ad867bf2d3c5bc57251cce8193a7d96e758edaa5659ccfff3abccdd3e538e4f57c0ae1f0e0084b83cbffc303c9c02f550c20ececc2c71f17fa9b92a9cd6cdfc8fd47e3d042a68797d3dc5b71290ba3295f828fd5f5404d2224b4fdf6e0a1bb84a651e49b2d27a4a4cb4772c2fb7ae03cd61a0116130079bee6c1f64541edc1239133851276b3157a79d1c687161b99dce3dd5ccd5c5f9aa7ba5bede775f64fea73cba986013b065ec713dff4b8d536e444957fb998a2aaa353bd5f065dc515a39661fe9a5a9651dbf0e6517dee2ee9636e6af90df3c121582c80577dbff07fba89d84445d019e671660811a16b15910a03aee3f580a1b2c1195246d7e085c363b645be107ac01c7ae36dc21ff7ab5ab0743261bb541d9b3a094571ea40c3bb3ca987c287bc0659168b94d76624e34ad47dd28af596c606e3c6eed40bc4a35ec616a81747ad62060989e19eebae7853f9836196e83d2dc58dc9a183ea9316285c081cfa9ec8a524bc200688a701e565b4841298f954ed14a193c0bf2d83952d9945353b59e6c182a37b42b52921f96213809cd75a5a77a95a9957982f95884a3a2925a69284d6cae7dfd8de6096adf60c47381ccffa28a0876d703201e5be869605f1abfd1f09d38e7aeed0384aa78f2446bae756934f9d36d50bf9c06b53cce2e83a59a718ace5f065c3d00a46a3ff489b4bce79788548b908b6c86c398197b5380682a6057a2a33cb1940e90942f41bf01e753c90effca2dc71c8b5f30ec20e0505dc209866b618fe639fddb79ca3689a3d83d0b6096a3cc1acde4e3702519ddbe783c64aca9a609358713f03fb6820773b5f5837301b5431a72430312aff007ffe546aadf985eba9972217926c849eebe3c15f3a98a55e79eed96ee0e5dae2bf650278029f71e0a056c488edb2ea39b93221fe2006d97d3f0eec839600c15f5a646c1900e10f7c36f5c9c13a39b2aabdb8fa9cd2d1f8ee9cddcebe0252329d5e2cd349f79fcc6ccee0322e7cc5fa5cb00607befe99c7ba50703411250bca2057cccd5e09a9ca17079c9310db0430afc04408b606b3539f4c52aa4600968e731445d1cfb47fe310cde7ab81426f65dc4ab8bf1a48af1e7ef12b1f9eae1fe58b7cefb9cfd2e2cbec882defb7e3dd723178ff13d0e1babfe29856e05ecd36572d40de8353e99c7bd144d34e4963c80d554bbedd0467fd8bb3b2da3052c4c75e1f66354cd91854aaffc2f4c71bdc8bda7433e1b9a88849338f301a8263da4da92d25ad6b7e6694ae30f25054fd512ab958b44a5b993e088237ce7562882b4c7901e2d079cf61270f625fddf99bfceaf944c1f14ca947c66ed81dbae05cd76396bac6b857c242f78e19f42585cfa36706b6aff62627360b40602c8d0eb6c3aa5f4092ec60ee80803d43fd0699560a871e4bbc2e2627d5b303646f9fcb2999263f59d467d78c8cd09b33782ab341f3f7a2d6ac3014ccf854065180ffe8913fc8056bcdf5b5df231c3e986cc1646a453d432c4563464d1f7018a0f881ed5b0bafc05a6cd1a62c7cc7aa24a668612701cd7ff3780f57fcd8325583870d3f87cafb7d455bce65e37f923157cdf3c33994b9e24f3edc71dcc914f687718ba9ba2a9f99e07a1001520f3f6132f2cff739007eb5436ba97e2187d0d070ddd09e8b00a2c895403710a663d969158f40b56583946df03c4129b1ff7c7b410a830e2bc5fbeb7943165bfaa2cdb1187040d172c85b01819e8817915be8550707ce9365b57e4ac61cb26f29c7a8ebe1b7f116fb69aee41872b3ea81f459fe7c51e9893056cbe779af29482609e42f3959386005634bd0fc12cf03aa5e85bf371046e8b594259400037f790b6bc5c1d532b32e65563a25b671d5b4b478ebd78f09a1d28a76105e9af813c150f6e9881f3c8b91c95f3b5f809f7588acdfd066f77751af61be8f4193384adf0c7bbc42226a338f81f730d7c8fd1be8ae929d102283ec9171597a455e3ef7ab44be94017eb560428c979cd111df8de0e30cce22f988d32dc57058acf621eefc68be03a115432b1a02540ef814541e3c78a3ef8d1cefbf937a2de1b4d426881b4105aa7b3e35d19eebb6a0701e5afdbee343d65ce232f2a4abc07289272f09067e25091847585ccce4906fd6fe10774bad3149dfba5619794248e2b0c6e9eb834ba804bc5d594b85861a5010a86afbd28fed78bd4df33a953768f90697b4699246a1ed9eb35c95158c1d9bdc44f729a7b017ab26ed634069f210b67bb7a3d2c33434b52ed495a3f7dc11955b1ac91f3b9703f94ef8be07b42af09e9434e87601147d7b03de212b93a2596065edc44c16d860820ec32253c4ce4afc9ba5bdb3fb0ccbd1367de4e757d7af9ca68ac28545cbb5d735fa00a3bb4d3b57f73de385b95caab7f3c862e9fb2f93ef4b250579ead59a1487292383b3e5fdd15353e2b901bb0bd5465a0fb3f927330f30f3b09865e456fb31ecc9de8bc98a5080ea2f5c4fce22a5084fb12a2ca42a76b5f5d0ad2a8e4ef67af618f6e8cd8758041736201eaf879b5f6ffb0c7ffdd7b6d2ec08129d82c82445c6e067764a8205ca54bec5f6755c9e902e8ec4ac5e", 0x1000}, {&(0x7f0000001000)="1fccfbed2ef6f5a582effbcb0a6761f8f666526e58038cdddf793cd2a0f4ceed6b8d53b88e323180be1fd34ea8f90e0b441146447b3333a7311f0d1775c09ba603eb2060993cb214250ae127c7ee61696d3e58819e2257417651b91b0970b30c7b716774f7a2603f1eb671cde70e379f9e84d53bb43ef67185926c1b889bd896b26c32992d11ae6b1a114bb9bfd483836fe5856692dd37f15db204aa15d599516fca6894", 0xa4}, {&(0x7f0000002000-0xc9)="47a12552a1786e6feb5cdc2379587ae74d0b6a23655c625f780f405c9c449e9122dff09cfcd76cd7e3cd15e991f00cbd2133f83cdb7f6d59357298c29e14b74f2e8e86acde8b8af9752353a22d43627a977f522deaf22424517da9394bb980c32032706cd01d91a9ad264a21f7473e4d024fd48b3ae1657170421484b838bde3f758bc85b450bbb7d9eed9fbbc4a908bcc43a6ee9eb9a2790716a133bc398026e2c65775117b5850109632c14d38f00faa3a96fec3a433599214ef6f2cc410ba82e043c9d1842856df", 0xc9}, {&(0x7f0000002000-0x25)="77f6e216938363432900bed91bd8350336b5793abd5dba1dcfc00cb480af1430f0d096adb3", 0x25}, {&(0x7f0000000000+0x52e)="d086bde6e8a1a0594521814fa7b07a57046bd733659099dcb19e79d5ee480331f4302792fbae527a8a0959a67a5c9946e4316ceb13900d017a1d0f838c48fc7251cea3b0fd191a2f", 0x48}, {&(0x7f0000002000-0x4f)="13362ea397e46fc70328b6babc0f7e3a91da07aa9e5f302c582348dd7d6bdd5381a04cccde540832ed4dd79be286126257d8b49918713d5744ea1c5ce43ff89c928ff19b2018a7b9ef7656933b873d", 0x4f}], 0x7, 0x3f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000500000-0x8)={0x0, 0x10000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0xfff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:12 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x69535003, 0xcd5]) flock(r0, 0x8) socket$inet6_icmp(0xa, 0x2, 0x3a) ftruncate(r1, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000003000-0x63)=""/99, 0x63) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7fff, 0x4, 0x6}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r3, 0x2, 0x6c0000000, 0x7, 0x3, 0x5}, &(0x7f0000001000-0x4)=0x14) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) 2018/01/31 17:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x23, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000603000)={0x0, 0x0, 0x0}, &(0x7f00004fc000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000777000-0x9)='net/igmp\x00') 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) pipe(&(0x7f00005ec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = request_key(&(0x7f0000e4e000)='pkcs7_test\x00', &(0x7f0000185000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007c6000)='\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000fd1000)='user\x00', &(0x7f0000c9b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ad8000-0x18b)="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", 0x18b, r3) sendfile(r2, r1, &(0x7f000015a000)=0x4, 0x37) 2018/01/31 17:39:12 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000973000)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000085f000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x606001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000ba0000)={{0xb14, 0x0}, 'port1\x00', 0x1, 0x21000, 0x6, 0xb0, 0x5, 0x8, 0x4, 0x0, 0x2, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:12 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000412000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045439, &(0x7f0000000000)=0x0) poll(&(0x7f0000012000)=[{r1, 0x0, 0x0}], 0x1, 0x3) 2018/01/31 17:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r4 = creat(&(0x7f0000044000)='./bus\x00', 0x0) read(r3, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) signalfd(r4, &(0x7f0000ea8000)={0x7}, 0x8) [ 72.341591] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/31 17:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) fstat(r1, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009c8000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) 2018/01/31 17:39:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x80040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fadvise64(r1, 0x0, 0x6, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/31 17:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4008881) socket$alg(0x26, 0x5, 0x0) 2018/01/31 17:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000ab000-0x10)={0x10000, 0x1000, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00003a6000)={0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000dda000)='/dev/admmidi#\x00', 0x23, 0x1) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) write$vnet(r0, &(0x7f0000fb9000-0x68)={0x1, {&(0x7f0000ca1000)=""/190, 0xbe, &(0x7f00008c0000-0x94)=""/148, 0x2, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000622000)={0x0, 0x20, 0x5, 0x0, 0x100000001, 0xbc, 0x20, 0x7fff, {0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x8, 0x1fec, 0x6}}, &(0x7f0000712000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f12000)={r2, 0x1000, "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"}, &(0x7f000017b000-0x4)=0x1008) [ 72.386260] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/31 17:39:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000ae7000-0x8)=0x0) io_cancel(r0, &(0x7f00004b1000-0x40)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000001000)=0xf4, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000000)=0x0) 2018/01/31 17:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x14, 0x7, 0x6, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004ed000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000eff000-0x4)=0x3ff, 0x4) bind$bt_l2cap(r1, &(0x7f00000ad000)={0x1f, 0x8, {0x739, 0x0, 0x8, 0xffffffffffffff4d, 0xdca, 0x200}, 0x2126, 0xffff}, 0xe) 2018/01/31 17:39:12 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000009000-0x4)=0x0) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000009000)=[{&(0x7f0000002000)=""/37, 0x25}, {&(0x7f0000009000)=""/157, 0x9d}, {&(0x7f0000005000)=""/0, 0x0}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/65, 0x41}], 0x5) 2018/01/31 17:39:12 executing program 7: clone(0x0, &(0x7f00009df000)="", &(0x7f000083d000-0x4)=0x0, &(0x7f0000ac7000)=0x0, &(0x7f0000fe4000)="") prctl$intptr(0x24, 0x6) r0 = msgget(0x2, 0x2) msgsnd(r0, &(0x7f0000c12000-0xa8)={0x2, "dcfebe6f6c762f983926d97ad7dc9bd94943e129a61902ba715bbeae012d46dc1a9d6f4b3c3ef1301ef33c613965960b56ef9a0a3d6464e04d1505dc86edc2aef439ad0f8c316e7f1c4feea50810f1bf6a106dcbebfab7a0c17bbc7099928432118a48ffe9c5661bc92d0b13869af69a12d9a1790046fa295d4c55a504b53c459d04053e21777e38abf6b4635bebc6e9c0edda1f73a713fdcc04ee1b7ab10d92"}, 0xa8, 0x800) 2018/01/31 17:39:12 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0xffffffff, &(0x7f0000cdf000-0x8)={0x0, 0x0}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000)=0x0, 0x0) 2018/01/31 17:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sigaltstack(&(0x7f000081c000/0x1000)=nil, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x10001, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) fgetxattr(r0, &(0x7f0000411000)=@random={'system.', '(.%proc^\x00'}, &(0x7f0000d83000)=""/83, 0x53) 2018/01/31 17:39:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000d99000+0xea0)=0x8) 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) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x80000001, 0x7ff, 0x3, 0x0, 0x1ff}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4b5}, &(0x7f0000001000-0x4)=0x98) prctl$setname(0xf, &(0x7f00006d1000)="747275417465322d5c657972696f6700cec160e0c2a5349b50609c350331b505f10521a39b9753a2da4ca40e51b50f1fa83effa18ff51e717184a646fe82ec828762c3112e5af91376be917337b7964e6264bf8f59429b52b31a22004f9f6ef5687cd4f01d2dbe653cac0d81fb4dcec286ac0e1002f2b7b3744f9362d700413bf4a7cbc2ef9776d814e504f2b9ce35781ffc77ea2c03135164e6d73ba8483ea3cf754f9cdf3b967c887a381533b97ce5") 2018/01/31 17:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000c62000)={0x7, 0x0, [{0x4, 0x78ec, 0x2, 0x8, 0x0, 0x3ff, 0x0, [0x0, 0x0, 0x0]}, {0xc0000019, 0x10000, 0x2, 0x4, 0x3, 0x1, 0x10001, [0x0, 0x0, 0x0]}, {0x40000001, 0x7fffffff, 0x6, 0x1, 0x30a2d522, 0x80000000, 0x9, [0x0, 0x0, 0x0]}, {0x0, 0x4, 0x1, 0x10001, 0x80000000, 0x2, 0x1, [0x0, 0x0, 0x0]}, {0xb, 0x8, 0x5, 0x1, 0xffff, 0x1, 0x0, [0x0, 0x0, 0x0]}, {0x80000007, 0x7fff, 0x2, 0x6, 0x10001, 0x1000, 0x9, [0x0, 0x0, 0x0]}, {0x0, 0x3892, 0x1, 0x5, 0x8000, 0x94c, 0x80, [0x0, 0x0, 0x0]}]}) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x5}, {0x0, 0x0}, @addr={0x9, 0x8000}}], 0x30) r1 = msgget$private(0x0, 0x309) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000b90000)=""/20) syz_open_dev$mouse(&(0x7f0000eef000)='/dev/input/mouse#\x00', 0x7, 0x0) 2018/01/31 17:39:12 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000384000-0xa)='/dev/cuse\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x51ec, 0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x1, r1, 0x3, 0x20}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000265000-0x10)={0x6, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f000086a000)=[]}, &(0x7f0000001000-0x4)=0x10) 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) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r3, 0x2}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c86000)={0x1, 0x8004, 0x10001, 0x8, r4}, &(0x7f0000350000+0x5b4)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f00005c3000)={0x4, 0x5, 0x0, 0x7fff, 0x1, [{0x1, 0xffff, 0x8, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}]}) unlinkat(r0, &(0x7f0000a86000)='./file0\x00', 0x200) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006e1000)={r5, 0x800}, 0x6) r6 = semget$private(0x0, 0x0, 0xc0) r7 = geteuid() r8 = getegid() r9 = getuid() stat(&(0x7f00000a5000)='./file0\x00', &(0x7f0000c26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000cee000)={{0xff, r7, r8, r9, r10, 0x102, 0x7d0, 0x0, 0x0, 0x0}, 0x7, 0x6, 0x8, 0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000be0000)=[{{0x0, 0x0, &(0x7f0000298000)=[{&(0x7f00001db000-0x1000)="60a3b3b01f66d5de4a05fa8831fa8258", 0x10}], 0x1, &(0x7f000050e000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00004a7000)=0x0, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) pipe2(&(0x7f0000db0000-0x8)={0x0, 0x0}, 0x4800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000316000)={0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000fcc000-0x4)=0x7, 0x4) fcntl$getflags(r11, 0x403) 2018/01/31 17:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000caa000)={0x0, 0x0}, &(0x7f0000d13000)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000093000-0x10)={0xf000, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0x10000, 0x0}) 2018/01/31 17:39:12 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7e000-0x11)='/dev/vga_arbiter\x00', 0x90882, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x56d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00001ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0xffffffff, 0x100000000, 0xffff, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffc, 0x20000, 0x2, 0x100, 0x1000, 0x9, 0x1, 0x4, 0xfffffffffffffffc, 0x4, 0x9, 0x6, 0x9, 0xfff, 0x4, 0x8, 0x6, 0x445, 0x4, 0x0, 0xfffffffeffffffff, 0x0, 0x401, 0x4, 0x2, 0x80, 0xfffffffffffeffff, 0x7, 0x1, 0x3ff, 0x8001, 0x0, 0x7, 0x4, @perf_config_ext={0x9, 0x4b}, 0x200, 0x100, 0x100, 0x6, 0x67c38670, 0x1ff, 0x4, 0x0}, r4, 0x6d37, r3, 0x4) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0xfffffffffffffffd, 0xd27, 0x0, 0x5, 0x40100000, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000001000-0xcc)="99837e5c1954a8148e67675575a516440e73f1d61791f3522b7c6e10c1549c3b9bb08fa038a7061ae12a91871c92a59b578689cc9a9372bfa8a0e8af8529d0b9074f3e6bd5f5c896f09a08512c97ae3f6b5d0aee9b890ddab3f565af8726a54c4dde1fcf143ee58cf8cab61f8e61bb98ae763976c1eace45d8a15cd6b3d91dd67b69819c49e7cc0f0cccab0ebc6bc4d67dcb87cf72d127d3207d3e2db65fdd54d3562af7e593757cfa8428945617cee538f18ef5f4d38ac24a237fe9dfc75623467a4bd1303f5607a3a9185d", 0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x800000000000) clock_gettime(0x0, &(0x7f0000c9d000)={0x0, 0x0}) utimensat(r3, &(0x7f000017b000)='./file0\x00', &(0x7f0000c1f000)={{0x0, 0x2710}, {r6, r7/1000+30000}}, 0x100) r8 = socket$l2tp(0x18, 0x1, 0x1) io_setup(0x6b, &(0x7f0000cb7000-0x8)=0x0) io_cancel(r9, &(0x7f0000bb5000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r8, &(0x7f000022e000)="13859f88adf8837eb6312a6f22f0b799fed6427b6b44971004a037b6c75cfad3a94ea8b42c52d5765ddcc49b1f8e6c79f72d28bf3b028310ded16c019be691b52c2c48a1c0812409c21249a31dd31075605abece6135981f9e0bd60ac5cd12fff0a559efd3790473b147bb701a4ce1e27e6d0e6c0955ee74c8c530e880bfdb13b4c98b26b6980109908d4ac722138305709586ba53d83bcd604f87520aa97f7d78863b64cc863e", 0xa7, 0x10001, 0x0, 0x1, r0}, &(0x7f0000bae000-0x20)={0x0, 0x0, 0x0, 0x0}) connect$l2tp(r8, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r5, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}}}, 0x32) bind$inet6(r0, &(0x7f0000c4a000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) syz_open_dev$amidi(&(0x7f0000e56000)='/dev/amidi#\x00', 0x4, 0x0) 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]}) 2018/01/31 17:39:12 executing program 3: munlock(&(0x7f0000184000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x11e, &(0x7f00008be000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0xe8, 0x0, 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}, {[@fragment={0x0, 0x0, 0x1f, 0xb3, 0x0, 0x3, 0x0}, @fragment={0x2f, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x66c4, 0x1}], @dccp={{0x2, 0x2, 0x4, 0x1, 0x8, 0x0, 0x0, 0x4, 0x5, "bdd3d2", 0x1, "10f45c"}, "e656085793a0db2039ac0e12879c2378610ac0fab5d4c24a9cd2607c44a19bbd829115f838860aa850bb7c625e1b7972ea5387483c20580aaa922915842431db8da00f04d9c9e3b3cbaf47e0d346bc2926aab27f57ca68efa4f02de74a34d2ddcb778031bd1b1938bdfe852f652d1749f7349c724aa4d569180217af984f8a6391ff6a639ce63d9b88034e3c2a1d99ba73f4925374850f8e14066ef83af0022d46c57a486f5876d68528f197e61729ae77646536aece4cb36c6fdd7de5f98dcfdfba921ccc5fafc0"}}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c05000)=0x0) move_pages(r0, 0x0, &(0x7f0000268000)=[], &(0x7f00003f0000-0x14)=[0xffffffffffffff22, 0x8, 0xab7, 0x5, 0x1], &(0x7f00006ce000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) 2018/01/31 17:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003cc000)={0x0, 0x0, 0x0}, &(0x7f000015e000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ccf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b1e000)=0xc) syz_fuseblk_mount(&(0x7f0000c6b000-0x8)='./file0\x00', &(0x7f00005aa000-0x8)='./file0\x00', 0x0, r0, r1, 0x0, 0x8001, 0x8) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$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]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0xfffffffffffffffe, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000c4a000)=0x0) 2018/01/31 17:39:12 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x8, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000029000)='/dev/midi#\x00', 0xcf, 0x80000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f000002a000-0xb2)="35c9058c0fb479799c75220fdc3b967e1186012438de688b6eaf33b6dfbb92a1049bd735c8c69f7e88387814bfed4c66e60092378f72b5b39b11ebc909a6061509946ed1b98810d25555d962cc289f1ff65c2bddebb1a366148edf0d473a35f3f9308a499f495a11c1aa153f57a25b331ea4fb57975ae400accf23f7c9e7fc6fe262b2e1aba9603939b7667ef6d5a721e2653234dfe4c53d3f392dc0002417e6b827688d9088020d890632a8ee729ffd19ab", 0xb2, 0x1, &(0x7f0000029000-0xb)={0xa, 0x2, 0x4000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) pwrite64(r0, &(0x7f0000029000-0xab)="f7b738233093661306e55e251a5cf133a3e4c0d7ec76e45cb3e435634f05c4c2a5e3167c0d175b43c90fcb2d2e49003aaa3b1efc8779e082db8934dda2a82d2be76179fce2aad4eb6e37075de64ea5b0139671921a1047e0ee5817339df1987cc9d644ed1e7353f9a34e39d86df4b365aa0c7fabd361d6b5a79d158096b99f49584085e48db7315f2dbadc19899d616cf83f4f9b98fa26e36f2bf51629e7f8d852bba7c0c41c6b70453895", 0xab, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x483, 0x0, 0x0}]}) r4 = syz_open_dev$sg(&(0x7f0000020000)='/dev/sg#\x00', 0xffffffff00000001, 0x200) ioctl$KDDELIO(r4, 0x4b35, 0xfff) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000024000-0xc)={0x2, 0x7fffffff, 0x1, 0x5d2d, 0x7, 0xe26}) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000029000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/31 17:39:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) read$eventfd(r1, &(0x7f000082a000-0x8)=0x0, 0x8) ppoll(&(0x7f0000cb7000)=[{r0, 0x1010, 0x0}, {r0, 0x401, 0x0}, {r1, 0x2a2, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x41, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x0, 0x0}, {r1, 0x8, 0x0}], 0xa, &(0x7f000064b000+0x80b)={0x0, 0x989680}, &(0x7f000083d000)={0xd81a}, 0x8) 2018/01/31 17:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000fed000-0x4)=0x0, 0xffffffffffffff60) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) sendto$inet6(r0, &(0x7f00003cd000)="", 0x0, 0x8000000000000002, &(0x7f00009f8000-0x1c)={0xa, 0xffffffffffffffff, 0x200000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, 0x32b) r2 = syz_open_dev$mice(&(0x7f0000218000-0x10)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000add000)={0xffffffff00000001, 0x0, 0x3, 0x9310, 0x0}, &(0x7f0000fd8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e8c000-0x8)=@assoc_value={r3, 0xfff}, &(0x7f00004dc000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fc5000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000c87000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000ec4000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/31 17:39:12 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@generic="6c38ab1c95bb9cc4ffffffffffffff01", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, ""}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/01/31 17:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/vcs\x00', 0x8000000000000800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00008f7000-0x4c)={0xfffffffffffffffe, 0x7f, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgrcv(0x0, &(0x7f00001fb000)={0x0, ""/252}, 0x20d, 0x2, 0x0) msgrcv(0x0, &(0x7f000040b000)={0x0, ""/63}, 0x47, 0xffffffffffffffff, 0x2000) msgsnd(0x0, &(0x7f00007c2000)={0x3, ""}, 0x8, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000e06000)="", 0x0, 0x44040, 0x0, 0x0) getegid() 2018/01/31 17:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$inet6(0xa, 0xfffffffffffffffe, 0x1000) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 17:39:12 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4)=0x26, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000002000)='\\ppp0[\x00', 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000004000-0x70)=""/112, 0x70, 0x0, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x0) quotactl(0x7, &(0x7f0000005000-0x8)='./file0\x00', r1, &(0x7f0000002000-0xe4)="2038d500cc813f699e49c1ae7fba202d869609674b9dcd47f87f0e34c6d981ff865fe62a06cdf867da5012dd247fa8820f6279e1bdfef6fb1b3ed8d915558238b391e13ebfc96a679b100beb6521577b203e87eba6d4d3434134e7cb6b6e778a05e112153fa0461a7ac255640f758fda74d796971705af91b029c72ed4b7f9a0d8f45ade785c1cc823250f18c39cd8607324ebfc9897fe9b5af9b69734aee9065bc7c5c3a418f771fa137ccc35538441f0cc7ba931a6235162b184e2d59c110964fa756cf1ce9cdff0482fcab13370f8caa9806097297d82760b34b1baa40457ca51451f") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000)={0x1, [0x0]}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000005000)={r2, 0x0}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000006000)=""/179, 0xb3) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000008000-0xc0)="dc080870282ab4b2b2bca063a9bc03fade7f571badd0414a64fdf19cd062fcb724698e4282cbd97312064881dcb40bb8e41c61c67b154a81731f0a45e0aa4d0701f9ca5c14d07ad95a1789f1e7018a950f36468de39e477e2d850cdfcae07a30e9a242888085c78f8d5be708ea668f4538931e34315f1ac7fc26caf8e686ed64a23615ad35256b274d03e1c3f4676aa438db6471a53fdaa111b0fb6497d861fcba5018a6e2b3dc85b3757d48d651151bf8b248f27c0c25aed5147a6448d13d78", 0xc0, 0x8804, &(0x7f0000007000)={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x100000001}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000009000-0x8)={r2, 0x10001}, &(0x7f0000006000)=0x8) epoll_create1(0x80000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000007000-0x4)=0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000006000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/31 17:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mq_open(&(0x7f00009f2000)='posix_acl_access{Y\x00', 0x40, 0x1, &(0x7f0000e57000-0x40)={0x0, 0x3, 0x3, 0x9, 0x1, 0x1, 0xffff, 0x5}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00006a2000)={@generic="319eb475b0519da1b2a3fb9d3b28bad5", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000889000-0x8)=0x1) fcntl$lock(r0, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x0, 0x100, 0x0}) 2018/01/31 17:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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) listen(r0, 0x823) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000201000)="", 0x0, 0x0, 0x0, 0x0) add_key$user(&(0x7f000018e000-0x5)='user\x00', &(0x7f0000ed5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008f2000)="5fb1acf12a940295090ebb5a31aa14cec75425339966521de79debdcb0fbba6f37dbe25a6aac29e377967af3afcab1e76c8a087cdfae2d036cd6392804f2c69f452a92763187663b354c27513e9a029873edcbd5d171ba2a01d2b138834e07f43914a64f573099ae60ecfcc484a2e7b201aa97bec498491c0e367ce0d5c17b826ee17140bdcc32b1e6cb2d4d5f911547447697be14397e2ffaa69070431645c0f567212de774fbc9cfdbd5b4e2b354294e7c65e43278962157fa786e28d6ee1508a9afa75b73e1601bb1d01638ba2fd6c0c5a9d0d708814ea90ba992080e3323924c6d451a", 0xe5, 0xfffffffffffffffe) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r0, 0x0) 2018/01/31 17:39:12 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000d48000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000ff2000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ff6000+0x7bd)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000af8000)=0x4, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006c6000)=0x1, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f000059b000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0xc02) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ae0000-0x14)={0xfffffffffffffffe, 0x9, 0x8a7b, 0x8, 0x5}, 0x14) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/01/31 17:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000084000)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f000072c000-0x10)={&(0x7f000083f000)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/31 17:39:12 executing program 7: mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000044d000-0x11)='/selinux/enforce\x00', 0x501000, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000370000-0x4)=0x2, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00004ce000-0x8)=0x0) dup2(r0, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x7ff, 0x0) write$eventfd(r2, &(0x7f0000004000-0x8)=0xffffffffffffffff, 0x8) 2018/01/31 17:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bae000)='/dev/mixer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009bc000-0x20)={0x7, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000633000-0x20)={0x7, r2, 0x2, 0x7f}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d2c000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000aaf000-0xe8)={{{@in6=@loopback={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee1000-0x4)=0xe8) kexec_load(0x8, 0x9, &(0x7f0000bff000)=[{&(0x7f0000036000)="", 0x0, 0xffffffffffff8000, 0x50d2}, {&(0x7f000050a000)="1a6c6adc936387329516dc5f93aade36201ec50f06204e1ccc9b2587d27013bb8979d2", 0x23, 0x36, 0xa5}, {&(0x7f00008e3000)="6bfbd8fd3bec0e67b5605afcca5af7eb10db1e6783f2354fcb7fe41670ff73", 0x1f, 0x10000, 0x6}, {&(0x7f0000773000)="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", 0x1000, 0x6, 0xfffffffffffffffa}, {&(0x7f00001ef000)="856ecfdfcf8f8decca607dced18b8f246b74035b7bd5483f190c44ac77facc54abb93a97571f6086b10f9603aa3761ab8c75", 0x32, 0xfff, 0x300}, {&(0x7f0000f04000-0x1a)="caf812a432f8d4dfcf196662bd854d3626214dbde8f658f48fe4", 0x1a, 0x4, 0xe2bb}, {&(0x7f000023b000+0x946)="8efb982aa443bf65d1e60fc9f0", 0xd, 0x5, 0x3f}, {&(0x7f00007b8000-0xd5)="b74612d3663284ab10445dc4da4cfe4d167df3a520109ee22bde2988af013d0a8ad43e5793d20dde8594b1903508bbb006cc0e317e60ef8be8a1970b99936a4663b217f546c371cdf35159714cf42cb3c58c8f2af7a68c66ec2d0fa6eda5b70d72c33fc1ae734e20f37cd8f141a99640becfe1825a148e55d8f0a922d04969e9ae52588acf170eeef0c669dc238a24bb835688e43c3b4b2f61205e953e6b46a12fe973fb06927102a43f6a3d00a60ad53eb28b0c591fb6c26911a36bf7319a2320bd307d53d7530d819ab2468cc528c38a549aec9a", 0xd5, 0xfff, 0xfffffffffffffffb}, {&(0x7f0000662000)="d940c586dd42316e7d88dff9d5929ca1d0f008295f35328d51936fb3e142b9752506efca4a62044dd9b667", 0x2b, 0x4, 0xddfb}], 0x2a0000) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00008f2000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, r5}, 0x14) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000478000)=0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/31 17:39:12 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x3) syz_open_dev$sndpcmp(&(0x7f00008e4000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x8000) 2018/01/31 17:39:12 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000d000-0x14)={0x14, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:12 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b59000-0x16)='/selinux/checkreqprot\x00', 0xc0c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="e700cce46780e1df4954d318e85d9e05", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000fe8000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0xc008900, &(0x7f00008dd000-0x21)="", &(0x7f0000b5b000)=0x0, &(0x7f00009dd000-0x4)=0x0, &(0x7f0000218000-0x49)="") getsockopt(r1, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) 2018/01/31 17:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000093b000-0x4)=0x0) r3 = add_key$user(&(0x7f0000f49000-0x5)='user\x00', &(0x7f0000c4c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000319000)="020d4a78f3d0a87b6779006083db8bdf88664a1a6d3a78dbf87048193595358847088759a4c86ee7d9fe08623b2ce9f22250c4f7e7c3e175a46b29b745f105b4b927a79f744f115b891cee017214fff5381982c47e5dd47d5d465562e9734b20a04cbee522bceca92648e30da159e9622066ce71041ffcf64b2ba055908e0a369f88e3ff3d4d3a2d87508ef46835008dba6fa1132bb889af3a1e9e75292b158472430a4238f8f9d0fde560088528d229c0ea559f819e7d23f68f6a6293d6054fa3599b0ed171edc29f97c5e7a0849d03844a0d5cf12d4a373a", 0xd9, 0x0) r4 = add_key(&(0x7f00002a2000)='logon\x00', &(0x7f00009b0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009e4000)="729c78d54d1c7a00f2379e097d8e681557160ac595edb55794e2e79786c068436678f8f9f0487a0e2af0ebd0573828bbf10a85e002312b2748ccd5283cdae810e204c7e3e5eb63a03d8e9cb31c901bc022ac99571f0a7b74527f111fa2a9b44d0f82260bacfb2ef044b9b20606be08e438aaeaa34b90611fd8e31e5fc56a70413265c10cb879b1a0aa578706098abdf06587af9ec672a6ef3120b085b8cd702c2286bdedacb072141165638a39152dc3a1e030d9eba971c63c86b6666e008764092cbd262688406a44443bed8133e3ac", 0xd0, 0x0) keyctl$unlink(0x9, r3, r4) kcmp(r1, r2, 0x4, r0, r0) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) fcntl$getflags(r0, 0x408) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = dup(r0) write$sndseq(r5, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) write$evdev(r5, &(0x7f00001d1000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x48) sendmmsg$alg(r5, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r5, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r5, &(0x7f000061f000)=0x0, 0x8) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[{&(0x7f00009f8000-0x9a)=""/154, 0x9a}, {&(0x7f0000503000)=""/87, 0x57}], 0x2, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) recvfrom$packet(r5, &(0x7f0000c6b000-0x5a)=""/90, 0x5a, 0x0, &(0x7f00001fc000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) write$eventfd(r5, &(0x7f00006d5000)=0x0, 0x8) write$tun(r5, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18) write$tun(r5, &(0x7f0000231000-0xc8)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc_tr={0x11, {@llc={0x0, 0x0, 'Y', ""}}}}}}, 0x1b) 2018/01/31 17:39:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r1, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/31 17:39:12 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/31 17:39:12 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c4a000)='/selinux/enforce\x00', 0x101840, 0x0) bind$unix(r0, &(0x7f00004ea000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000893000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r1, r1) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00003dc000)=0x0, 0xffffffffffffff95) 2018/01/31 17:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/31 17:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$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_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e88000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00002be000-0x16)=""/22) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 17:39:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000477000)='./file0\x00', 0x1, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x8a, 0x7}, 'port1\x00', 0x45, 0x50, 0xeac, 0x3ff, 0x8, 0x8000, 0xff00, 0x0, 0x2, 0x628, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = eventfd2(0x400, 0x0) read$eventfd(r1, &(0x7f0000354000)=0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f000096f000)={0xff, 0x3, 0x10001, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d65000-0x8)={0x0, 0x8}, &(0x7f00006ff000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ad6000)={r2, 0xfffffffffffffffc, 0x0}, &(0x7f00009c6000)=0x8) write$eventfd(r1, &(0x7f0000952000-0x8)=0x0, 0x8) write$vnet(r0, &(0x7f0000610000)={0x1, {&(0x7f0000bbd000-0xfd)=""/253, 0xfd, &(0x7f0000fb8000)=""/204, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/31 17:39:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000bc6000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000005d000)="0700000000000000000305fffe090000daff0000000100000000000000000423"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000003f000)='/dev/ppp\x00', 0x2082, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000050b000)={0x610, 0xa4, 0x1, 0xf1}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000c65000-0xa)='/dev/vcs#\x00', 0x7, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x1000000067, &(0x7f000005e000-0x4)=0x0, &(0x7f000048a000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a46000-0x4)=0x0) r3 = gettid() ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000f42000-0x68)={0x7b, 0x0, [0x40, 0xfff, 0x8, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_procfs(r3, &(0x7f00003ee000)="0003ff0000000d44a0") ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f000040c000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000a2000)=0x5d, &(0x7f0000d96000-0x4)=0x4) chmod(&(0x7f0000a9d000)='./file0\x00', 0x8) accept$ax25(r4, &(0x7f0000f75000)={0x0, {""/7}, 0x0}, &(0x7f0000397000-0x4)=0x10) ioctl$TCGETS(r4, 0x5401, &(0x7f0000e82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 17:39:12 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x4, 0x78, 0x7ff, 0x3, 0x8, 0x4, 0x0, 0x401, 0x1000, 0x0, 0x27, 0x2, 0x7ff, 0x2, 0x4, 0x3901, 0x2, 0x2, 0x9, 0x3ff, 0x2, 0x8, 0x9, 0x7, 0x8, 0x100000001, 0x1c0000000, 0x12, 0xce6e, 0x17530c42, 0x1ff, 0x5, 0x400, 0x9, 0x97, 0x2, 0x7, 0x40, 0x0, 0x6, 0x4, @perf_config_ext={0x1, 0x4}, 0x1000, 0x4a, 0x2, 0x7, 0x7fffffff, 0x8001, 0x10000, 0x0}, r0, 0x5, r1, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x690000, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x9) r3 = socket(0x18, 0x0, 0x0) connect$ax25(r3, &(0x7f0000001000)={0x3, {"96c1bd2ff024ce"}, 0x0}, 0x10) 2018/01/31 17:39:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000589000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000c2e000-0x20)={0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000242000)=0x0, &(0x7f000069b000-0x4)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x0) r2 = syz_open_dev$binder(&(0x7f0000025000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x842) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000772000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000560000)=0xffffffffffffffff) rt_sigreturn() ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0xfffffffffffffdc2, 0x0, &(0x7f0000009000-0xc9)=""}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004ac000-0x10)={r0, 0x28, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000b3000)={r4, 0x3, 0x10}, 0xc) getsockname$netrom(r1, &(0x7f000078c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000229000)=0x48) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000684000)={0x81, 0x1, 0x40001, r0, 0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000c99000)={0x4d5, 0x2}) 2018/01/31 17:39:12 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00000c1000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x20900) r2 = syz_open_dev$audion(&(0x7f00005a1000-0xc)='/dev/audio#\x00', 0x7e, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000252000-0x2e)={r0, r0, 0x3, 0xfff, &(0x7f0000411000-0x1000)="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", 0xbac6, 0x6, 0x6, 0x7fff, 0x4, 0x527, 0x10001, "ac7f80ee3fe2"}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00004a8000-0x40)={0x0, 0x0, 0x0, 0x0, "1ceef83ec8168650ab883efc6b081bb604e7d7b0ceb1debbcfa8a1662cbbdb7c06863c453676a16ca8426a9b", 0x0}) recvfrom(r2, &(0x7f00005fb000)=""/190, 0xffffffffffffff48, 0x400000000010042, 0x0, 0xff2a) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000f77000)=0x3, 0x4) syz_open_dev$mouse(&(0x7f00004a8000)='/dev/input/mouse#\x00', 0x4, 0xc040) 2018/01/31 17:39:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) getpeername(r0, &(0x7f000070a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00003a1000-0x4)=0x3a) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000887000-0x4)=0x0) 2018/01/31 17:39:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/01/31 17:39:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000035f000)='/selinux/policy\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f00006a7000)={0x3, {"9d1b55d4b51c84"}, 0x9}, 0x10) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00008db000)="76943a020adb9e9915f6a9a2c1eeacd3b05e") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000dd000-0x4)=0x3ff, 0x4) 2018/01/31 17:39:12 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000012000-0xb)='pkcs7_test\x00', &(0x7f0000010000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000012000)="b103b078deb743c251d4abb8ab9a3cf0802a796f0b3c23", 0x17, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000014000-0xd)='dns_resolver\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) 2018/01/31 17:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d40000)='./file0\x00', 0x80240, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x1, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) request_key(&(0x7f0000eae000-0x6)='logon\x00', &(0x7f0000641000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000ec000)='\x00', 0xfffffffffffffffa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000035f000+0xd1e)={{0x100000001, 0x7fffffff}, 0x60}, 0x10) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) close(r0) 2018/01/31 17:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f28000)='/dev/loop#\x00', 0x0, 0x20200) ioctl(r0, 0x60000000401070c9, &(0x7f0000092000)="") 2018/01/31 17:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ec9000-0xb)='ceph\x00', &(0x7f0000a82000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000735000)='^!GPL\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f0000221000)='keyring\x00', &(0x7f0000266000-0x3)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005ee000)="4b196b3dabcdb9b970b27207fb24ae95cad7f5d6cdde554bafc2008eae8d5f59cce918a07ceabc4d4acb896b104241e2e00c4992d229a04237163a6157371a40472ecec6073a2a63ea36af4ceaf27539ee0d32fc5721f16a1cac955b1c1ca8db1989d77936d4271b8827600950783bd67bdbc755502b6a2dd672c156076f938b8c", 0x81, 0x0) r2 = request_key(&(0x7f0000abe000)='encrypted\x00', &(0x7f0000e6b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f95000)='\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f000032f000-0xc)={r0, r1, r2}, &(0x7f00002fe000)=""/123, 0x7b, 0x0) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000781000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003c5000-0x4)=0x10, 0x80000) pwritev(r3, &(0x7f00004e7000-0x10)=[{&(0x7f00003bd000-0x1000)="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", 0x1000}], 0x1, 0x0) r4 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r5 = add_key$user(&(0x7f0000b61000-0x5)='user\x00', &(0x7f0000bd7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2b000-0x1)="01", 0x1, r4) r6 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000192000-0x1)="b3", 0x1, r4) keyctl$update(0x2, r6, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r5, r6, r5}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffc, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/31 17:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fc8000)='/dev/input/mice\x00', 0x0, 0x501040) r1 = getuid() getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000392000-0x4)=0x0, &(0x7f0000ea7000)=0x4) sendmsg$nl_route(r0, &(0x7f0000c1a000-0x38)={&(0x7f0000045000-0xc)={0x10, 0x0, 0x0, 0x400040}, 0xc, &(0x7f0000c21000)={&(0x7f0000d8f000-0x140)=@ipv4_delroute={0x140, 0x19, 0x0, 0x4, 0x0, {0x2, 0x20, 0x10, 0x7, 0x0, 0x2, 0xff, 0x6, 0x800}, [@RTA_PRIORITY={0x8, 0x6, 0x8}, @RTA_METRICS={0xf4, 0x8, "75de40903d45c0b0440bbccfba4eb48e7dfbb069922a08084b3eba961afacea7082df77e48b61ade36931386f23009ab1e0f88e09b3bff369422d0d339e4fb07f3c47059e0d558ef1f95d4b9d02bfbe67da987434df1141b1df5536e3e7082c5b6fa96bf4a176f1faaee919e3ee696128459c753fa68e2c15af23476959f760e0bcfcc6b9b86f8160780feb05ff8cae8a0d21b4b00a1ed76d4d29bea6c526fe44f1979adb5bf9cea8a068e7faac0fe075b286c614dc59d1ad69fae82bd2b2fcb817cae11c5670a97a749bd42204fdb2883ced5f1409621103d12307ebfa81798eb52c735fbdf220c4dc93602d68d18a1"}, @RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}, @RTA_UID={0x8, 0x19, r1}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_DST={0x8, 0x1, @broadcast=0xffffffff}, @RTA_PRIORITY={0x8, 0x6, 0x2}]}, 0x140}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004e3000-0x6)='hybla\x00', 0x6) bind$inet(r2, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00001e5000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000983000)='tls\x00', 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/31 17:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) pipe(&(0x7f0000866000)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x79) 2018/01/31 17:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ecf000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000084000-0x4)=0x0) sched_setparam(r1, &(0x7f000066a000-0x4)=0x2) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000896000-0x1000)="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", 0xfb8}, {&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa4e15d1ee9b472b440fe700dc8549ff036859a8d338106d9a91d27cdef5baf0afc7558f1cad19d23744cdf7fa84c1284826cb6225ad47f39024d016f863a89edd1a5222f840284e0bf7afdd0709a666ba38bf22432ab2b3a115016fbd2d9d32f193429c02613372", 0x77}], 0x2, &(0x7f0000577000)=[], 0x0, 0xfffffffffffffffe}, 0x4) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r3 = accept(r1, &(0x7f00008aa000+0x51a)=@generic={0x0, ""/126}, &(0x7f0000b6d000)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000089a000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e05000)=0xe8) connect$packet(r3, &(0x7f00005ba000-0x14)={0x11, 0x7, r4, 0x1, 0xffffffff80000000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 17:39:13 executing program 3: semget$private(0x0, 0x3, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000+0xceb)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x5, 0x7ff, 0x2000, 0x8, 0x6099, 0x7ff}}, 0x8) pwrite64(r1, &(0x7f0000000000)="08a4a3fcd0f10ea17aded3c342fc598f56150398e8027ec7a5328934656b963116e9e2d5d939693652e285764a34a223ece1d871c73ddcc15d2296dc068ddfa55d423eb6e6458b9759b2f89df647fd028563ef6c076c8504a7215f30723730915dea83e21589841b636d27b2b70ec7f7ecc844bed01aff19511431b3160e3d1387ed3a8f06a5c3646e1624293889751ad32612999d4234b4d5dbed95c3", 0x9d, 0x4a) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x1810, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000001000-0xc)='wlan0md5sum\x00') ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x7f800000000000, 0x1) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000001000)=0x7ff) r5 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000-0xc3)=""/195, 0xc3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000003000)={r3, 0xf3}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000003000-0x4)=0x0) r7 = getpid() kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r5, &(0x7f0000001000)={r1, r0, 0xffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)=0x4) msgget$private(0x0, 0x1c8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000002000-0x2)={0x11ca91d3, 0x9}, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)={0x0, 0x2}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={r8, 0x1b, 0x41}, &(0x7f0000002000-0x4)=0x8) 2018/01/31 17:39:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(0xffffffffffffffff, 0x4018ae50, &(0x7f0000000000)={0xffff, 0x3, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/audio\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000f8000-0x8d)=""/141) unshare(0x0) r1 = dup(0xffffffffffffffff) r2 = getuid() sendmsg$nl_generic(r0, &(0x7f0000801000-0x38)={&(0x7f00001f8000)={0x10, 0x0, 0x0, 0x20240}, 0xc, &(0x7f000020b000)={&(0x7f000096a000-0x108c)={0x108c, 0x10, 0x202, 0x5, 0x2, {0x1e, 0x0, 0x0}, [@nested={0x1078, 0x89, [@generic="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", @generic="629e10981b456cd7abb5a22f4ef64c2e6df8a5e849931da4710440d11a896d2da1eb751d7b617f79297b1d8aee56559cdc6fd61fb82a475017ad32e685c12ce0100464697a66516197a2b4be", @generic="9312a6983db80391e3f9f3d593e3bb", @typed={0x18, 0x55, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}]}]}, 0x108c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000565000-0x11)='/selinux/context\x00', 0x2, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000a9e000)='/dev/snd/controlC#\x00', 0x4, 0x40000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000572000)=0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f000089f000)='cmdline\x00') ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000e8e000)=0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000050c000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) r9 = geteuid() sendmsg$nl_generic(r1, &(0x7f00003f0000-0x38)={&(0x7f0000ab3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000446000)={&(0x7f0000f4a000-0x1338)={0x1338, 0x3d, 0x3, 0x0, 0x1, {0xa, 0x0, 0x0}, [@nested={0x14, 0x1d, [@generic="6303e02767a303a9216ecd3555b868"]}, @typed={0xc4, 0x57, @binary="f922168e2827d57c6d84c44e741e675d9f191ed78c4a628aa5a0441ec80a1fb546d53270b00831b3f6e209110532382764533b19a1e0fd28dfaa7640993a55866867790435923245b580dd1ad164111e8bdf4739acebf6c8a0de6f561f39e2165ba3904d4e851830780e825036fda7b6f8f0cfa4199857f09459ea39c751b3afb02848f06a48f6087ca77075ef78c4da867686f7c124cb03b9db66e1d0379a40830ad46cdc8625a3854f1cc6d2160e5cb59defa2b71e865acbabd756"}, @nested={0x112c, 0x40, [@typed={0xc, 0x1b, @str='\x00'}, @generic="f575a8fbea66ebd4609b240f3503ff3436065ac92e72a53f23a7ddf48dd0e798db534cf85ba6375473a2262cbf4474db46b365c4395e85f4f00868b1ca7d95d92aa55717d1ca71e2f7a5073a8f7bae9703f108ff3f65c1ffa843e7c616f9dd77b11e0f7a91d43e9593b9e36c7e880c271fd22debcfe7a9a86099b6", @typed={0xc, 0x14, @str='}\x00'}, @generic="ec0c70e95c3dc72af29824fe8a5612ba2a81b8", @typed={0xc, 0x50, @u32=0xfd5}, @typed={0xc, 0xf, @uid=r2}, @generic="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", @generic="8456258c7d3fa0c0d2680df823423819da0ec463d3e1ce960f4f129a188d560f0ba7e43d6baa5cc170e787f19d80248618b250ae5757f831d6610d9c3300b6bc275f37a6b540c713ae032477da12fce5a1012e529f6645f0e96881", @typed={0xc, 0x40, @fd=r3}]}, @nested={0x1c, 0x13, [@typed={0x18, 0x62, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}]}, @nested={0xe0, 0x47, [@typed={0xc, 0x7f, @fd=r4}, @typed={0xc, 0x4d, @pid=r5}, @generic="3de0bb6d86d097708152891b9428a53d1eb5edccd753644f0851f59e6c263c6154c9b5f66a8bfdb6e59faab2c133496f1bd7c76e0068d7c400e70c95b2e4773778f1215e1a2677ba00218bb38ff1049bdce4f7e0b3d6609a850c0c73ee0ecd0bd7fd73405da43b3b42ee0ef84694524dd09558a1a4e2876ef96ea7215c91079f3c1fbbe7b911e2a7811f73e89c24f6add677d49d2db900bef284ac4e81d59918860671317774f54cf4afe6b16521", @typed={0x8, 0x3d, @void=""}, @typed={0xc, 0x47, @fd=r6}]}, @typed={0xc, 0x91, @pid=r7}, @typed={0xc, 0x3b, @fd=r8}, @typed={0xc, 0x96, @uid=r9}]}, 0x1338}, 0x1, 0x0, 0x0, 0x4004}, 0x80) 2018/01/31 17:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 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) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000340000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000054000)=0x10000, 0x4) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)="") r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e49000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad1000-0x4)=0xe8) r4 = syz_open_dev$sg(&(0x7f000064d000)='/dev/sg#\x00', 0x20, 0x800) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00002fa000)=0x6, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000df4000-0x8)='./file0\x00', 0x24002, 0x0) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f00006cc000-0x8)=0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r5, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r5, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) 2018/01/31 17:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f00006fe000)=[{&(0x7f00007af000-0x42)="c40646b8409111c516e9cb1e5e3402889027006b1f484ae1db6684dc56d825de63484cabec2640a19d03777250b14ed889ad79e4848af8a711f61ada575cf4913b16", 0x42}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b89000)='/dev/ppp\x00', 0x25e009943fc951fe, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000403000)={0x0, 0x4, 0x30, 0x0, 0x800}, &(0x7f0000ea8000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f89000)={0x99, 0x8004, 0x7, 0x9, r2}, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) time(&(0x7f00008df000)=0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000543000)=@generic={0x0, 0x0, 0x0}) r4 = syz_open_dev$dspn(&(0x7f0000ea6000)='/dev/dsp#\x00', 0x5, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002fb000-0xc)={&(0x7f0000756000)='./file0\x00', r4}, 0xc) 2018/01/31 17:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = open(&(0x7f000089f000)='./file0\x00', 0x200, 0x80) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000cfd000-0x4)=0x1000) connect$inet6(r0, &(0x7f0000b69000-0x1c)={0xa, 0x3, 0xe2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000f11000)=0x101) 2018/01/31 17:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000d37000-0x3)=0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e6f000)={0x0, 0x2}, &(0x7f000094c000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ec4000-0x8)={r1, 0xffffffff}, &(0x7f0000576000)=0x8) io_setup(0x100, &(0x7f000041b000)=0x0) io_cancel(r2, &(0x7f0000843000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000746000)="5418ff0534e942093be19ef731b106f96dc69a190b6666b67df70c27ac6e2179812ded0a7f13e2dc182bcf34e455e7d8b1602624ce53a89b5dd7cace1b77d2fd4ecc34bcdfde423aa82100e087aec46fd250ec01c68d617f28080d499353046dac1ff3a227b721cf003c61ed0d4e4e1439ef15703965cd139aa509667f7707f54c4def7e0e66f18fc9bf024b10f1fdbc484401bafe4b4926a32bd3e51f40cec59787be6279fb1eb99e2f49b3ba8efa136d7f146f4227e81decc2d04fca7ebedffc58523c9397787b101d113422", 0xcd, 0x6, 0x0, 0x0, r0}, &(0x7f0000e1f000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f000077b000-0x14)={{0x4, 0x435f, 0x8, 0x4, 0x9, 0xd37}, 0x3639, 0x2, 0x6aa30d85}) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mount(&(0x7f0000c66000-0x8)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000727000-0x5)='cifs\x00', 0x2000, &(0x7f0000845000-0x31)="397e81ccf0899ad2228ffa4df836d7049e75447b8c11e4f36b929450fbc65765e51989deba581abc811acff95ac97a0d7f") syz_open_dev$sndpcmp(&(0x7f0000608000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x440) 2018/01/31 17:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000229000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000e38000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a59000)='/dev/rfkill\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f00007b4000-0x10)={0x4, 0x4, 0x6, "79864b2c5cf2", 0x4, 0x0}, 0xb) socketpair(0x8, 0x5, 0x40, &(0x7f00004f0000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000d4a000)={0x7b, 0x0, [0x0, 0xbf, 0x45d, 0xeb], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDSKBMETA(r1, 0x4b63, &(0x7f0000ce5000-0x8)=0x0) 2018/01/31 17:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007a4000)='/dev/vcs#\x00', 0x30f6848f, 0x26800) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d5f000)=0x5, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f6e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000046e000)=@file={0xfffffffffffffffe, './file0\x00'}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) read(r2, &(0x7f0000e40000)=""/144, 0x90) recvfrom$inet6(r0, &(0x7f000063a000+0x8ae)=""/19, 0x13, 0x40010003, &(0x7f00005b8000-0x1c)={0xa, 0x0, 0x6b7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c8c}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf4000)='/dev/vga_arbiter\x00', 0x40200, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000f04000-0x30)={0x9, 0x4, 0x6, 0x5, 0xe4e3, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r2, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r4, r1) 2018/01/31 17:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000958000/0x2000)=nil, 0x2000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000da4000-0x4)=0x2, 0x4) r1 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e9d000-0x4)=0x0) setpgid(r1, r2) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cec000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000e0b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000167000)=0x14) 2018/01/31 17:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000065f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$netrom(r0, &(0x7f000020f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f49000)=0x48) r1 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) write$evdev(r1, &(0x7f0000256000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$adsp(&(0x7f0000ad8000-0xb)='/dev/adsp#\x00', 0x7, 0x28900) ioctl(r1, 0x2285, &(0x7f0000007000)='S') shutdown(r1, 0x1) 2018/01/31 17:39:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a8e000)={0x0, 0x85ed}, &(0x7f0000dae000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0xfffffffffffffffd}, 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) syz_open_dev$sndseq(&(0x7f00003f4000)='/dev/snd/seq\x00', 0x0, 0x408480) r2 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f00006e6000/0x4000)=nil, 0x4000, 0x0, 0x51, r2, 0x0) 2018/01/31 17:39:13 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) 2018/01/31 17:39:13 executing program 5: r0 = msgget$private(0x0, 0x4) msgsnd(r0, &(0x7f0000ff1000)={0x3, "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"}, 0x103, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000014a000)='keyring\x00', &(0x7f0000a41000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x4) r2 = semget$private(0x0, 0x1, 0x200) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000df6000-0xa)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00001ba000)={0x9, 0x7, 0x8000}, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000a26000)=0x401) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f00009f0000-0x77)=""/119) 2018/01/31 17:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e4b000)='/dev/audio#\x00', 0x0, 0x210041) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f35000-0x4)=0x0, &(0x7f00008fe000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00002cb000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f000064d000-0xb)='mountstats\x00') perf_event_open(&(0x7f000001d000)={0x5, 0x25d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdeb12eb49cca7687, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 17:39:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r0, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) 2018/01/31 17:39:13 executing program 6: syz_open_dev$sndseq(&(0x7f000093f000)='/dev/snd/seq\x00', 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2, &(0x7f00001d9000)=[&(0x7f0000050000/0x1000)=nil, &(0x7f0000dad000/0x1000)=nil], &(0x7f0000ff1000-0x14)=[], &(0x7f0000333000)=[0x0, 0x0], 0x0) 2018/01/31 17:39:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000006000-0x77)='9', 0x1) 2018/01/31 17:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0x0) link(&(0x7f0000333000)='./file0\x00', &(0x7f00002e7000)='./file0/file0\x00') 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) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000855000)='/dev/vcsa#\x00', 0x401, 0x40) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000196000-0x4)=0x0) lstat(&(0x7f0000789000)='./file0/file0\x00', &(0x7f000032c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004e2000-0x4)=0x0) getresuid(&(0x7f0000d15000)=0x0, &(0x7f0000d16000)=0x0, &(0x7f0000934000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000973000-0x4)=0xc) sendmsg$unix(r0, &(0x7f00008b4000)={&(0x7f00009a2000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000c54000)=[{&(0x7f0000d0c000-0xdf)="6f989fa3d920013afc38ec4271a6a622dd08c2d2385dd7e3c11d17698e3c66dfaf30fb176b1157a762281ebb391ad50d70db05d993457a13e4836c4a37633ef76bb7487a0048ee7931b5961b50b2e490bf78c746b4d03c6c999ec3ba23871784c84739d260bf0964eb2e2bef5ae13d900dd908d7956e5479f4c77e6ec148f9f2acd0b482217289f9523a83feb35ce7059dc40bcb03592c2ae6cc9481578853c17b5d9036d9fdc01c0a43bcde7ffcbe0e0a8df6f2bc22ccd4640bf63dc2007022ec79c81dfb2a79cca55b9754c30c7d0b64d12ffa9a52f3d469bcc425c7a5ee", 0xdf}, {&(0x7f0000b14000)="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", 0xff}, {&(0x7f0000993000)="5dc2b909d53f0a8cdd4965865198a276e8aaea760aa182f3aba92f9c5635d0d4caec652c06cc65d01e8a4f9299225f5b7b94618900a9", 0x36}, {&(0x7f00002a2000-0x99)="4622c2bbea63139a9f881b3b40626f86f1edcbcf9183fdcfd7d900541b28d0b31d79baeb2aeb8ed5a3f5664cbda38551f9f65750c7318730c2c53203ae87401b688bf7696f0f0c02a2aac58b72ba505a2c1d8aab54ca235251d9918deeabdf0e6d90e81c7d7dd77da3161f380f5f84b663699cd9c7141df1a4bcc7ab6d7d0e5e42bcd46ab626e3d112882250cc3b0976ebdbc9e8fdb92a79808fa3e964e049ca02c70822d6e624cfbccf4b7d8584760c8dc68d7017852c4be3211eac199dc7e26c6967f2ac", 0xc5}, {&(0x7f00008eb000-0x74)="865a07f24ac6c055cbde1a425c96bb681c132362476ea3e532c62ae73518ab10e99e6551692a9adbca08af659d28b9df983c85790c66c7baf3cf586e070b0d486472321839f72b77af89db3f8e3e37d1af176e5fb3ac22d434a21ac490deebdc9b852ce8d2165a88af7f0ef3aa4a147a5a9e6b73", 0x74}, {&(0x7f0000386000)="5474f7f0149dd78be09e7db9ab6dfb7d6ee20b85c901c14e3b0b764b70c1959e13c00ea0f2ec27d12e78bf188b9a66844c870f4a7c605f2cf595a636c83c45a56c4537d2af47afc5981caff2f8344722e774c0f21acdee0a4f1dd4127ca2c0cf9d2b5f4d53b1083c820bbb1d683e1a7066e08404", 0x74}, {&(0x7f0000cc4000-0x65)="95820a3443d0c6aa1b23d753417897953ea56af7ba2c02d6d858974a3436a0f96541a9bc30abc35639637a3d32d35fd1c799ef29d85a0d57e557e0954a87080f79ceb8325866662fdb65e611fea0921df3197e84fb4c5e2b2842b7869c4cfd90cdf2c32e88", 0x65}, {&(0x7f0000d66000)="cb141b149ec0f855230a7f1f19246513d29786ca22831da3ea247414ab14c0101a3205a93105958bfef5b5b8fe541d6e248c359dd2036139a40f81951cf7fd47c62c71484029d745dcf4be6575edc063bb1abddbeea732aa4377293b2841ee5c071fe5b026ececf6fefac3766732783b813787ca2e23131962074049c5913a4b64d51d48376ca77f6747c5122177bcec3cff9116aa12f3d8", 0x98}], 0x8, &(0x7f00001b7000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x10}, 0x4000000) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/31 17:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000035000)='./file0\x00', &(0x7f0000059000-0xc2)=""/194, 0xc2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000dc5000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000097c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f000019c000)={{0x2, 0x2}, 0x0}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000f34000-0x12)='/dev/input/mouse#\x00', 0xcd77, 0x401) accept4$ipx(r2, &(0x7f0000a06000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009eb000-0x4)=0x10, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000f9ffffffffffffff03000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/01/31 17:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000323000-0x2)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/31 17:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f, &(0x7f00006e6000-0x3f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x9, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x0, [], "15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) ioperm(0x2, 0xa55a, 0x7) 2018/01/31 17:39:13 executing program 2: pipe2(&(0x7f0000661000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a06000-0x30)=[{&(0x7f0000000000+0xb37)=""/189, 0xbd}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}, {&(0x7f0000112000)=""/106, 0x6a}], 0x3, &(0x7f0000000000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001000-0x18)=""/24, 0x18}, &(0x7f0000da9000)=0x0, 0x47}}, @mask_fadd={0x58, 0x114, 0x8, {{0x81, 0x1}, &(0x7f0000000000)=0x6, &(0x7f0000eb6000-0x8)=0xca9a, 0x9, 0x8, 0x9ffa, 0x1, 0x4, 0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0x7, 0x4}}], 0xa0, 0x4040}, 0x48005) pipe2(&(0x7f0000957000-0x8)={0x0, 0x0}, 0x4800) dup3(r0, r2, 0x80000) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f000092b000/0x3000)=nil, 0x1000, 0x0, 0x4, &(0x7f00007d1000/0x4000)=nil, 0x7ff}) syz_emit_ethernet(0x36, &(0x7f0000284000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x1, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "55dd61", 0x0, "1724cd"}, "05000d0e"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) fadvise64(r1, 0x0, 0x8, 0x2) 2018/01/31 17:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000224000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000035e000)='./file0\x00', 0x1, 0x83) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net\x00\x00\x00\x00\x00\x00\x00\tt6\x00'], 0x0) 2018/01/31 17:39:13 executing program 7: mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5387, &(0x7f0000000000)="aeba04ee7e192e3dc37264d7662f51baa52081d4f503b29d53dba62ed027ba105a2bea779334e58a0f3a4691954c7f7711c430225342f377751b63a46f65755ef80d4e6799c0900fe23aa6293b239eb4a8eafa") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000)=""/169) 2018/01/31 17:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000df2000)={0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000251000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/31 17:39:13 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0) r1 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000000d000)=""/187) accept4$alg(r1, 0x0, 0x0, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) syz_open_dev$dmmidi(&(0x7f0000008000)='/dev/dmmidi#\x00', 0x0, 0x600000) [ 73.539065] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x1 2018/01/31 17:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b1e000)='/dev/adsp#\x00', 0x4, 0x2000) fanotify_mark(r0, 0x10, 0x20, r0, &(0x7f000063d000)='./file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000853000-0x1)='/', r0, &(0x7f0000b4b000)='./file0\x00', 0x0) 2018/01/31 17:39:13 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000c37000)='/dev/snd/midiC#D#\x00', 0x5, 0x101000) recvmsg(r1, &(0x7f0000155000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000780000)=[], 0x10000000000004ef, &(0x7f00008e6000-0x57)=""/87, 0x24, 0x0}, 0xfffffffffffffffd) 2018/01/31 17:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$getownex(r0, 0x10, &(0x7f0000514000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000abe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ea000)={r1, r2, r3}, 0xc) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000666000)={0x121}, 0x4) sendto$inet6(r0, &(0x7f00004dd000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 17:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000031f000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000635000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000fb2000)='./file0\x00', &(0x7f00004b6000+0xca)={{0x0, 0x2710}, {0x0, 0x0}}) open(&(0x7f0000d86000-0x8)='./file0\x00', 0x30000, 0xa712de3d13adef92) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f000046c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchown(r1, 0x0, 0x0) 2018/01/31 17:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007ee000-0x1db)="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", 0xfc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000871000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000e81000)=0xc) bind$packet(r0, &(0x7f0000b64000-0x14)={0x11, 0x0, r1, 0x1, 0x2, 0x6, @random="d6a8b35cad86", [0x0, 0x0]}, 0x14) 2018/01/31 17:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004d1000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00002f6000+0x75e)={0x0, 0x0}) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000e19000-0x8)='./file0\x00', 0x2) inotify_rm_watch(r2, r3) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x304}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000048e000)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b00000)={0x0, 0x0}) r2 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f0000a88000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020b000)="da", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000685000)={'crc32-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000759000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00005f0000)=0x81, 0x4) r2 = dup(r0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000e2c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/31 17:39:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeab) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c79000)="1f457672718c5709ec6ccf0a1734c66e3e9367351abe3d1761b7ab04664a6df77b902b75982db2fc556a8b16e17c32348403dcfddd5b2aa7bcb4db03fac4be12fc28ffbc141677bf63fabd8161751ef79e9640f6b45b365d2965b94ccc1655fc6b6f8d410ee8e248a10a1f4ee5911519369d6fc6e9a706c69d71f47a42e60c90018d", 0x82, 0x8005, &(0x7f00007ed000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) r2 = socket$kcm(0x29, 0xffffffbfffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e27000-0x4)=0x0, &(0x7f000040e000)=0x4) sendmsg$kcm(r2, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000032c000-0x4)=0x0) ptrace$setsig(0x4203, r3, 0x1, &(0x7f0000572000-0x10)={0x37, 0x10001, 0x9, 0x7}) 2018/01/31 17:39:13 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f8d000-0x8)={0x0, 0x0}) fdatasync(r0) r1 = socket(0x4000000010, 0x802, 0x1) sendmsg$nl_route(r1, &(0x7f0000959000-0x38)={&(0x7f000053d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000058e000-0x10)={&(0x7f00007ed000-0x128)=@ipmr_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 73.605128] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x1 2018/01/31 17:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000960000-0x8)={0x0, 0x0}, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000049d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fea000)=0xb) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000962000)=""/142) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000a9f000-0x18)={0x10000000000000fc, 0x0, [{0x0, 0x0, 0x0}]}) [ 73.672444] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/31 17:39:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x2, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_names=@common='gretap0\x00'}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00006b0000-0x4)=0xff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000001000-0x10)={0x8, 0x4}) [ 73.732315] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/31 17:39:13 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x204000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="5d6b97aa0f89c011ae4dfec4025b665c"}}) shutdown(r2, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000004000-0xc)="", 0x0) 2018/01/31 17:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000467000)=""/24, &(0x7f00005fc000-0x4)=0x46a0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a2c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000615000)={@loopback=0x7f000001, @broadcast=0xffffffff, r1}, 0xc) 2018/01/31 17:39:13 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x236) ioctl$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f0000001000-0x4)=0x0) 2018/01/31 17:39:13 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000007000)={0xa, 0x6, 0x0, @fuse_notify_retrieve_out={0x2, 0x2, 0xffffffffffff0000, 0x80000000000}}, 0xffffffffffffff12) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000000c000)=0x0) 2018/01/31 17:39:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000419000-0x8)=0x0) munlockall() pkey_alloc(0x0, 0x0) 2018/01/31 17:39:13 executing program 1: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) r1 = accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) listen(r0, 0x0) listen(r0, 0x42) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000b56000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00001ae000)={0x10000, 0x0, [0x81, 0xfffffffffffffffd, 0x401, 0x81, 0x4d5, 0x5, 0x1f, 0x3ff]}) 2018/01/31 17:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e7a000)='./file0\x00', 0x1) r1 = request_key(&(0x7f000016a000)='logon\x00', &(0x7f0000b9a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000088000-0x21)='{/[wlan0em0cpuset]{%:!vmnet1eth0\x00', 0xfffffffffffffffa) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dbb000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000890000)=0xe8) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$getname(0x10, &(0x7f0000b4d000-0xdf)=""/223) setregid(r4, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004d2000-0x8)={0x0, 0x1}, &(0x7f00001a1000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000f0000)={r5, 0x6, 0xb4404c27a17a75e1, 0x0, 0x2}, &(0x7f00002c8000-0x4)=0x18) 2018/01/31 17:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000b94000-0x10)=@req={0x50, &(0x7f0000519000-0x50)={@generic="18b4a03669985a57bc7fde9dce0c36aa", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0x4}}}}) fstat(0xffffffffffffffff, &(0x7f0000302000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000100000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x2, 0x0, 0x24, 0xa, 0x80, 0x80, 0x3d, 0x0, r1}, {0x4, 0x7, 0x7ff, 0x3, 0x4, 0x3c, 0x0, 0x2}, {0x3ff, 0x3d, 0xfffffffffffffffa, 0x2}, 0x4, 0xc, 0x1, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0x6c}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x3, 0x2, 0x3, 0x5, 0x8, 0x8, 0x2}}, 0xe8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r3, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r2) 2018/01/31 17:39:13 executing program 3: getrusage(0x0, &(0x7f0000192000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047437, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 17:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c0e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000e2e000)=@known='security.capability\x00', &(0x7f0000661000)='{\x00', 0x2, 0x3) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r1, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000027e000)={r0, 0x50, &(0x7f000017b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = dup2(r1, r1) bind$rds(r0, &(0x7f0000854000-0x10)={0x2, 0x0, @rand_addr=0xc3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00007c7000-0x1a0)={[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}) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) 2018/01/31 17:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cdd000)='/dev/usbmon#\x00', 0x6, 0x2) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00001af000+0x272)={0x3, 0xecb}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000208000-0x4)=0x0, &(0x7f0000206000-0x4)=0x4) syz_emit_ethernet(0x406, &(0x7f00009d8000-0xf4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x4d, 0x6, 0x3, @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, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"aec88c0cd7525c58f51a8f324d3d62715089bbab6824812f9dfaac4d579b90f27f193be7723215358e5c08d31168c8778f770c5c410f89c71e"}}}}}}}, 0x0) 2018/01/31 17:39:13 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/31 17:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f00000)='/selinux/status\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000785000-0x6)='.dead\x00', &(0x7f0000236000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ab7000-0xc2)="338bbab73a220d41e2b6665229bcf70710c685e8aa0c99c4e4f24a980af08ecf938e27b9308d70bf1d15d115068279902ff24f912e3fe35565d32cab564e57c2131c0ea3ff5e5b1862652145eacfa0d4dd94431670f07456817e519a2ca3859461b969eedf7597fdd15790cfe8f13f62e6226aea6bc50aff441df5c527dea82c4151d926302bc2430668247130fcf2dc13282f1f4e3f617b763f7abc4ac9f4453fdfdac4b692ac22e0b3e33e79a488b5326b18fcc73f5f134a1b74269715a77a9884", 0xc2, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000b54000)='cifs.idmap\x00', &(0x7f0000dec000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a40000-0xb4)="8f09d50ced78b703dff215742b7029e9d720965d585ad56be31692453250cdd63f02fa4317b4c474e6db0058e787044d767d06b19a557db43bfa44924cf5f535412653dbc276d4fcf86dfe404df3f05b214ca8d90f884c30d7b4c1742f89f60a4c277f5f3fbfe9cfd6e2ba28a7ac88181e7c0ce3777d72e022f2a9645f4efd909f36e0bad03b008e4d6c9848141fe496527de07737c17710a8daa958117de4000afd257eb1be5681e99fee115aa86414027f6460", 0xb4, 0xfffffffffffffffb) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00003cc000)={&(0x7f0000162000/0x2000)=nil, 0x586, 0x4, 0x1, &(0x7f00005d4000/0x2000)=nil, 0xfffffffffffffff7}) r3 = add_key$user(&(0x7f0000bfe000-0x5)='user\x00', &(0x7f0000781000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000069a000)="523b12458d85f81d21a5f7c7e961879bdeccef878fb9ead9d685a8e7c6067367b8f4f9708a27a553b51c0f0d4349e183536008f1f39b951f779c68e76e30dda9e966d80fef39bb45ec1b8e4c4ec9b21d29119db4b8c7908183d3a311f75db6b4fb3ce41bde0c722cb1b03cf52a79d7fddd008e1c764feb9aeb9fd5159e9c475908b47730bfd18c9a80f57e4d1db8fdf26fce64a31ddb163d6dc172d5179b56e9e27b9f4092be250bf5a93ea2cf545c141d36165fc34001c9f6a6ab082d985c14b6a6420564e2c9f3d7c2e1018677f779310df8122e2e", 0xd6, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000f9a000-0xc)={r1, r2, r3}, &(0x7f0000b4e000)=""/47, 0x2f, &(0x7f0000804000-0x38)={&(0x7f0000e2c000)={'tgr128-generic\x00'}, &(0x7f00004c8000-0x12)="17dfd166bf7c91c058cebc23eb947549e382", 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x200000e, 0x12, r0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/31 17:39:13 executing program 0: pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000001000-0x43)=""/67) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000001000)={0x3, 0x2}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) sched_setattr(r3, &(0x7f0000000000)={0x30, 0x3, 0x1, 0x80, 0x8bb, 0x9, 0xaad5, 0x400}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000282000)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x6, 0x81, 0x120000) dup2(r2, r4) 2018/01/31 17:39:13 executing program 6: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000020000-0xc)='/dev/amidi#\x00', 0x4, 0x200000) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f000003f000)=0x6) r3 = syz_open_dev$mice(&(0x7f000003e000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$sock_bt(r3, 0x8906, &(0x7f000000a000)="a0e309819bc442450a13") mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000041000-0x20)={0x5, 0x80000000, 0xffffffff, 0x2, 0x2, 0x3}) ioctl(r1, 0x440000000000127a, &(0x7f0000015000)="") mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000023000-0x90)={[0x4, 0x4, 0x1, 0x7, 0x9, 0xfffffffffffffffd, 0x5, 0x9, 0x5b4f, 0x400, 0x7fffffff, 0x7, 0x0, 0x0, 0x2, 0x3d0], 0x6000, 0x24000}) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000021000)=""/32) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000015000)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000045000-0x4)=0x8) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000044000)={r4, 0x56, "0ed64fb03dd2ff3aee6f0d87d179b3165440d6e68dd0cda0511dc1ee22b069da2c5b695eea1d299fd38cb207c290f7889247521d3c1751338e752e2accf9fcc31e8ba318d9adf9c0bbb18f317fa510f3a207d659ba9a"}, &(0x7f0000007000)=0x5e) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000021000-0x50)={0x7ff, 0x1, 0x0, 0x7, &(0x7f0000041000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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$dspn(&(0x7f000064b000-0xa)='/dev/dsp#\x00', 0x40, 0x400) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000bca000)={&(0x7f000060d000/0x3000)=nil, 0x3000}) r1 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='gid_map\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xfffd) 2018/01/31 17:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x4, 0x80800) timer_create(0xffffffffffffffff, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000098e000-0x1000)="", &(0x7f000003a000-0xaa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a98000)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000e21000-0x8)=0x0, 0x8) lseek(r0, 0x0, 0x3) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/31 17:39:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000001000-0x10)={0x2a, 0x8f, 0xe1d1, 0x100}) bind$llc(r0, &(0x7f0000502000-0x10)={0x1a, 0xf7, 0x3, 0x6, 0x7ff, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$sg(&(0x7f000083b000)='/dev/sg#\x00', 0xd9, 0x3ffe) close(r2) r4 = add_key$keyring(&(0x7f00000e6000-0x8)='keyring\x00', &(0x7f0000a95000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000138000)={0x108, 0x0, &(0x7f00001e8000-0x108)=[@increfs={0x40046304, 0x3}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000ba2000)=[], &(0x7f000000b000)=[0x20, 0x28, 0x48]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f0000728000)=[@fda={0x66646185, 0x5, 0x1, 0x1}], &(0x7f000077b000-0x18)=[0x0, 0x30, 0x78]}, 0x9}}, @clear_death={0x400c630f, 0x1, 0x4}, @acquire={0x40046305, 0x0}, @register_looper={0x630b}, @acquire={0x40046305, 0x0}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f0000c20000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00005b1000)=[0x0, 0x38, 0x0]}, 0x7}}], 0xa5, 0x0, &(0x7f000050e000)="a8fd33151d125dd826a93438930de522577b86ca72cfd5fbc8767181ee8682d75712a4a0c6f3c07ab8bdcf0facb6b46ac9f4e88508a62ef8bb1fc5d28bb5d6f8c318e5d3476d0aaa84dec1165637a01717ef02f0663ba3ff33d5b8ce752a20330356d8502b3b58f0f818371d54904f3a436e5bd93a490812336220abd1a4666fcd6c7656aa12daa4a37eac6b0fdd05b5f32ba192aedc18b2bc200f2789df9d86c9b98e3457"}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b42000-0x4)=0x0) getpriority(0x3, r5) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x227c, 0x7ffffffff002) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00005d1000)={{0x4, 0x400, 0x4, 0x27, 0x0, 0x2}, 0x7}) 2018/01/31 17:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) openat$vcs(0xffffffffffffff9c, &(0x7f00003c8000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000910000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000062c000)=@buf={0x71, &(0x7f0000b9c000-0x78)="7c1f2d393952bf19bfc77410c1bc2e0d0b5d9938644f06dc14015e4d1f2223d6d8dd2f06e70db0439d74de537efdb9400cd4c8e74714e0f88192932597784e7f02ac4319b33cb8ac339fc55f2c4a20ff6efbbcdedaa5c48dcf5362dc9e676408096b623111895d2faf60632ffe772817f7"}) 2018/01/31 17:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 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, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000e55000)='/dev/input/mouse#\x00', 0x6, 0x400800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000026e000-0x14)={0x0, 0x3, 0x1, 0x8001, 0x0, 0xffffffff}, &(0x7f0000dd2000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00004d2000-0x10)={r3, 0x401, 0xffffffffffff8000, 0x9}, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00003fd000-0x7b)=""/123) 2018/01/31 17:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b4e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ac0000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/31 17:39:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d4e000-0x8)='./file0\x00', 0x106) chmod(&(0x7f000006f000-0x8)='./file0\x00', 0xbfb9ad36a582246a) utimes(&(0x7f0000889000)='./file1\x00', &(0x7f000097e000)={{0x0, 0x0}, {0x0, 0x7530}}) setxattr(&(0x7f0000f84000-0x8)='./file0\x00', &(0x7f0000c50000+0x5bd)=@random={'system.', '\x00'}, &(0x7f00009f6000-0x18)="219d47504c2b657468306264657675736572707070302d00", 0x18, 0x3) creat(&(0x7f0000d11000)='./file0/file0\x00', 0x0) 2018/01/31 17:39:13 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000d25000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000d25000)=0x3a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000758000)={0x0, 0x0}, &(0x7f000095d000)=0x8) 2018/01/31 17:39:13 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007bf000-0xa)='/dev/cuse\x00', 0x218000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000062b000)='/dev/audio#\x00', 0x6, 0x80000604000) 2018/01/31 17:39:13 executing program 1: mlock(&(0x7f0000281000/0x2000)=nil, 0x2000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000001000)={0x3, 0x0, [{0xa1c, 0x0, 0x0}, {0xb90, 0x0, 0x4}, {0x40000bd6, 0x0, 0xf49}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_NMI(r2, 0xae9a) 2018/01/31 17:39:13 executing program 0: r0 = socket$inet(0x2, 0x6, 0x1) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000)=0x0, 0x1a) 2018/01/31 17:39:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000155000)='/dev/qat_adf_ctl\x00', 0x82001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0x0}, &(0x7f0000fb7000-0x4)=0x8) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000092b000-0x8)={r1, 0x0}, &(0x7f0000a2d000-0x4)=0x8) shutdown(0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000c0000)={0x1f, 0x800, 0x6, 0x4}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/kvm\x00', 0x40000000000, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f000015e000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f000080a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000005c000)=0x8) r8 = dup3(r7, r3, 0x80000) r9 = dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f000039f000-0x10)={&(0x7f00000f0000/0x4000)=nil, 0x4000}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fcf000)=0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r8, 0x4008ae90, &(0x7f0000ee5000-0xf8)={0x6, 0x0, [{0xc000001f, 0xfffffffffffffffc, 0x1, 0x2fb1, 0x1, 0x0, 0x400, [0x0, 0x0, 0x0]}, {0x0, 0x8, 0x1, 0x6aec, 0x80000000, 0x800, 0x100, [0x0, 0x0, 0x0]}, {0x6, 0x8, 0x3, 0xfffffffffffffffb, 0x2, 0x101, 0x8a, [0x0, 0x0, 0x0]}, {0x80000001, 0xb3dc, 0x4, 0xffffffffffffa75f, 0x5, 0x1, 0x0, [0x0, 0x0, 0x0]}, {0x6, 0x0, 0x6, 0x1000, 0x1, 0x4, 0x3, [0x0, 0x0, 0x0]}, {0xd, 0x80000001, 0x1, 0x8000, 0xff, 0x80000000, 0xff, [0x0, 0x0, 0x0]}]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000fe3000-0x4)=0x4, 0x4) r10 = getpgrp(0x0) getpgrp(r10) [ 74.054881] QAT: Invalid ioctl 2018/01/31 17:39:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/01/31 17:39:13 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8000, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000)={0x10001, 0x2, 0x2, 0x1000, &(0x7f0000003000/0x1000)=nil}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000006000)={0x4}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vcs\x00', 0x480003, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000007000-0x4)=0x0, &(0x7f0000003000)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000006000-0x10)=@common='ipddp0\x00', 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000007000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x181003, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000008000-0x4)=0x8, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:13 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fbf000-0x8)='./file0\x00', 0x41, 0x24) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00005b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) futex(&(0x7f00003a0000)=0x0, 0x5, 0x0, &(0x7f000063a000-0x10)={0x77359400, 0x0}, &(0x7f0000013000)=0x0, 0x0) 2018/01/31 17:39:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x0) r1 = gettid() r2 = syz_open_dev$sndmidi(&(0x7f0000e04000)='/dev/snd/midiC#D#\x00', 0x997e, 0x101200) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f000077b000)=0x2, 0x4) perf_event_open(&(0x7f00003ca000)={0x4, 0x78, 0x10000, 0xac1b, 0x1, 0x8, 0x0, 0x6, 0x8000, 0x8, 0x80, 0x1, 0x400, 0x8001, 0x141e, 0x2, 0x6, 0x7, 0x7ff, 0x3, 0x9b5, 0x100000001, 0x6, 0xf04b, 0x80000000, 0x6, 0x9, 0xba21, 0x5, 0xfffffffffffff4f3, 0x7, 0x200, 0x2, 0x7fffffff, 0xffff, 0x2, 0xca, 0x2, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000be1000)=0x0, 0x1}, 0x20000, 0x1, 0x3, 0x3, 0x1f6c8b3d, 0x100000000, 0xff, 0x0}, r1, 0x4, r0, 0x7) 2018/01/31 17:39:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000062b000-0x1)=0x401, &(0x7f0000cdc000-0x8)=0x1) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) fcntl$setstatus(r1, 0x4, 0x40000) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) [ 74.106116] QAT: Invalid ioctl 2018/01/31 17:39:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x4a1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e89000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000)=0x0, 0x8) 2018/01/31 17:39:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000720000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x2, 0xe, 0x3, 0x4, 0x0, 0x0, 0x3, [@sadb_sa={0x2, 0x1, 0x2, 0x3, 0xa4, 0x100000000, 0x1, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) fallocate(r0, 0x0, 0x0, 0x3) 2018/01/31 17:39:13 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000018000-0xb)='/dev/midi#\x00', 0x6, 0x8000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000001b000-0x4)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$unix(0x1, 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000022000)={@generic="7890458c7e3cbdf0589350ef3669bee7", @ifru_addrs=@sco={0x1f, {0x400, 0x54254353, 0xfffffffffffffffc, 0x9, 0x0, 0xe}}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r2, r2) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) syz_open_dev$sndseq(&(0x7f0000013000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) [ 74.173426] QAT: Invalid ioctl [ 74.210106] QAT: Invalid ioctl 2018/01/31 17:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe1000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000b9e000-0x4)=0x800) bind$nfc_llcp(r1, &(0x7f0000be7000-0x60)={0x27, 0xfffffffffffffffa, 0x9, 0x7, 0x9, 0x6, "4ac3cb467c5cec8373550be33c53edc08f16e62c224424d6904ad2abcb3d392baba1736f4f6ae73d418f43a3d84ddd89da50001655c74615d141c2cd40c4fa", 0x2}, 0x60) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/31 17:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000849000)=""/4096, 0x1000) getdents(r0, &(0x7f0000479000)=""/0, 0x0) 2018/01/31 17:39:14 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000002000)=0x0) 2018/01/31 17:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f88000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d81000)=0xe8) lstat(&(0x7f0000d3a000)='./file0\x00', &(0x7f0000776000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000359000-0x8)='./file0\x00', r0, r1) futex(&(0x7f00001d7000)=0x0, 0x4000000005, 0x0, &(0x7f0000199000-0x10)={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x0, 0x55da77f243942654) 2018/01/31 17:39:14 executing program 5: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x800000000003, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f00003b7000)=0xfffffdb0) 2018/01/31 17:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000fe2000)="6d71756575650051ed4ec0caf0d8da1280f9921c5919720f4e0538ce97ff5f547a4f7a62f31aaec24257d24657549f133d9f581a5bdfbba2dbd5fc964c7f9201f4d98c9429779b3905c9dd2fda333ba457e4bceff53f74df18a53e503cbc8f75b648104bd104575cc0da87743d817908a2e6e7d957520fc29ffe78eb87d04e0966f7f36482c15f365a15438967d771d02ceed69b9ac86344c904ae14378af7a2101eeddddd61e1bd1e3229923116b2201eda7d875012eaf9c6cdcc79b5645ca5f195f9f243d8bd17625ab7", 0x8002, &(0x7f0000e59000-0x1)='$') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") umount2(&(0x7f000075e000)='.', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eeb000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007fe000)={0x0, 0x6, 0x101, 0x1, 0x20, 0x9f}, &(0x7f0000b07000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000077f000)={0x0, 0x7, 0xe8, 0x8, r1}, &(0x7f0000beb000-0x4)=0x10) write$vnet(r0, &(0x7f0000809000-0x68)={0x1, {&(0x7f0000b5c000)=""/233, 0xe9, &(0x7f0000e0d000)=""/215, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/31 17:39:14 executing program 4: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f000017a000-0x9)='/dev/ion\x00', 0x103040, 0x0) sendto$inet6(r0, &(0x7f0000168000-0xaa)="", 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000038e000-0x11)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ae4000-0xc)=@sack_info={0x0, 0x0, 0x9}, &(0x7f0000ae3000)=0xc) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ae5000-0x48)=[{0x0, 0x0}, {0x4, 0x189a}, {0x2, 0x9}, {0x8, 0x81b}, {0x3, 0x8}, {0x2, 0x1}, {0xc, 0x100000000}, {0xa, 0x8000}, {0x2, 0x8}], 0x9) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ae3000)={r2, 0x200}, 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto$inet(r3, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000096f000-0x4)=0x7, 0x4) 2018/01/31 17:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xfffffffffffffe2a, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) readv(r0, &(0x7f00007b0000-0x50)=[{&(0x7f00009da000-0x6)=""/6, 0x6}, {&(0x7f0000cc7000-0xad)=""/173, 0xad}, {&(0x7f0000394000-0xfa)=""/250, 0xfa}, {&(0x7f0000456000)=""/25, 0x19}, {&(0x7f0000d46000-0xc1)=""/193, 0xc1}], 0x5) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dab000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200, 0x1, 0x3, 0x22}, &(0x7f0000ed7000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000ec2000-0x8c)={r2, @in6={{0xa, 0x3, 0x4c, @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]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000b39000)=0x2, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c40000-0x20)={@common='sit0\x00', @ifru_flags=0x1}) 2018/01/31 17:39:14 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 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, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x22f, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [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, 0xffffffffffffffff, 0xbb}}, [0x2, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00', 0x0, 0x0, 0x0}}}]}}, 0x3e8) 2018/01/31 17:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000160000)=0x7fff) syz_open_dev$dspn(&(0x7f0000b7a000)='/dev/dsp#\x00', 0x8, 0x80) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00009b3000)={0x6, 0x5, 0xb1, "a1665796d467", "dc5f3152739d165859240ea7a3d78c62"}) 2018/01/31 17:39:14 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x9) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1, 0x0}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/31 17:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000daf000)='/dev/rtc\x00', 0x2, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000ea7000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 17:39:14 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000b55000)='/dev/vcsa#\x00', 0x8, 0x0) bind$inet6(r0, &(0x7f00006b4000)={0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) syz_open_dev$sndpcmp(&(0x7f00000d8000)='/dev/snd/pcmC#D#p\x00', 0x6a1, 0x4000) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f00009d9000-0x1010)="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", 0x1001, 0x0, &(0x7f00000fb000-0x14)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/rtc\x00', 0x1fffc, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a03000)={0x0, 0xfffffffffffffffe, 0x6, [0x4, 0x7f, 0x3ff, 0x800, 0x80000000, 0x5]}, &(0x7f0000fd6000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000370000)=@assoc_value={r4, 0x4}, &(0x7f00001e3000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000626000-0x4)=@assoc_id=r5, &(0x7f0000933000)=0x4) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/31 17:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009ef000)='/dev/vcsa#\x00', 0x100000001, 0x100) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b87000-0x4)=0x4, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/31 17:39:14 executing program 3: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) getpgrp(r2) dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) 2018/01/31 17:39:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003d8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x0, 0x0) sched_setaffinity(0x0, 0x1e0, &(0x7f0000056000-0x8)=0xfffffffffffffffa) pipe(&(0x7f00009cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r10, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) r11 = socket(0x18, 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000521000)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00008a9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000dc0000)=0xe8) fstat(r8, &(0x7f0000385000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() lstat(&(0x7f00000ba000)='./file0\x00', &(0x7f0000e96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000029d000-0x8)='./file0\x00', &(0x7f0000350000+0x879)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = syz_open_dev$mouse(&(0x7f0000446000)='/dev/input/mouse#\x00', 0x5, 0x400) sendmsg$unix(r5, &(0x7f000081b000)={&(0x7f0000991000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000010e000)=[{&(0x7f0000387000)="bb5a637278b4230bb6148e072872e8c62a049733ddd52db06dde0fedef76b38a204cd86c4c9787ba69d4004f8d6e3b1d6951887397b7a98629b30e4f5f6efc540bc872b1698bd1", 0x47}, {&(0x7f0000f73000)="44a9f1def77aafe8c614b77b9dbc60b4dc99ae9427910e3638a5d89b5b30fde61bc84a0fc77be8d6c9797b9731a3a9446972fda9abb417c666d1d74745a94398d5e8042c0e3e418c90f4647e054ea1b012a5ee1b3eaadf3ace7986d9fc17326c79129d26af1ab1fcd2942d0cfbe71dbe192992fbaac97a3ccb601bd7e2649f30e66becb16fb6ce0f119e31", 0x8b}, {&(0x7f000093d000)="ad55708f6c829193711b8fdea965dc563eb5a25228a8d753d41a7b3083994c2cede4e4ce01ee688f1e5c4ad845333d4aaa0286aca38868d1de81836a25c50b2373f357699433f639d907ee0be02b4d73701a6a48971faf3432df2a5a830012bfb64f81aa13048e1b18a53779222cd766df3f1101496655c8b1e8698d0ef11f7c964b4d98f17b2cb4fe73356f66315728ae4e79fd87ba0a76a6443649cbeb2e01f6b9be9b2ed7", 0xa6}, {&(0x7f0000294000-0x85)="ba73de0f6b3ac4e6af2e8e16015d170d4566e8fa6445a99b179c719380f1f51bce4d2c5fda76fb0018e37d93e1df38d6cf7be489dc0051de388e21dadd4c92c8c3f8182778da8652a7944061dfebc4514cd42077e444c0b3d4c8f6db456e46bc1ca7bce3cc1078b157b2e9c2faafc6aad3c81cd8de1f0cf026a1fcec0f510ebab889fc4b8a", 0x85}, {&(0x7f000072a000-0xe1)="bae87ba7c61e32ea9b6c796b19a92ac3649d45abb5083b3c3cb8c5d94bee3dfb98bd85b6661f5e54c963ccca3f79ef3af63b96c51ffd85ed81153fdc9fc80c00d7fa8149b68eab7c802010fe86cc5bacd9ce7dd4f420a19df848ee7f11779c88ae098a2c24a24d751e479f61d99a4a6026560e2efea01dcc3bbc6f32d627edb64a8b33605aae6d822d6fda3718f277a03f7f8d2f5b60a61d733e0e368892924b595a94a871b88baee03b74259028aaf2b4cb87b7d3320079caa5a54b61a6b376f8a357c82afa66a25d90ebd72ffd5bac06c7b0c30c97f518b84dcc49edc1130a83", 0xe1}, {&(0x7f00000f4000)="486df672fe93ef0291239074359fa6ebfb8952f0bc33a04152f9bfa37f1bb5a0a7ba65b30e032890a71e8548977ea982d21b81d7661d885ff9d2753c765fb29392e3ea0e3569b870cf8e0ad815950f843aab07186e1c6721c78ecb5512f5a296d1196efa24aba0b77490", 0x6a}, {&(0x7f00002ad000)="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", 0xfc}, {&(0x7f0000c8e000)="e25c947678ebd881715c0b9d1dea53e65d5540963c40d5edb961c26305097a5623668545863426a14350473f7697955997fdb559a1829aabb0342b1e55360e6f2145ccceabbae9ea047553ace7f886f95b65fa0b36b8940e329ce7c55c175e074a0e87899bd36a02bcc78a84f26c654d082a76f163886d78080b76890d5d1e6b5aebeaf3358bd445c8322510d28bf02005e6e7cf6dc4feffcbf13b933a1e", 0x9e}, {&(0x7f0000766000-0x8a)="347ffaf2d58d011e1dd20c2dc1ce059709829bc16a2160fbba9d7e0494551a7cd50475a838babf880e7b66a9b52c580b6d1b0310456fba37cd5631d96b824783a82f4c4eef02a7781382bafe4fdd6cd0f1f6af8eadc5c33d736f29d358b4af088748a9d6105dcd7a5ff4c66a2659470fa27aa17c80a0f6a5a21bc76c2602de2da7b3c5a0cfc02f9e39c2", 0x8a}, {&(0x7f0000512000-0x74)="bbaf3fa5f5304d295cd4861cd0049f16237609a462397b8a3e14f7cde088903ff07a4b715d7afacc1fcde3ba6fc0868891b55f0d578ce9ebe70575fd0bc8b64acd72417efdc444d803bcf73a0037988b809cd441670d6142af128ffe4ef74cf7dcd01fb74f172b638fea4f66360a1295d308cf1d", 0x74}], 0xa, &(0x7f00001d6000-0x108)=[@rights={0x38, 0x1, 0x1, [r9, r3, r11, r10, r5, r0, r6, r11, r2, r6]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r6, r0]}, @rights={0x28, 0x1, 0x1, [r2, r2, r8, r7, r1, r4]}, @rights={0x20, 0x1, 0x1, [r11, r1, r7]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x30, 0x1, 0x1, [r8, r5, r4, r4, r18, r5, r6, r1]}], 0x108, 0x88d0}, 0x10) 2018/01/31 17:39:14 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00004fd000)=""/51, &(0x7f0000236000)=0x33) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000167000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 17:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fsetxattr(r0, &(0x7f0000ee1000-0x11)=@known='security.selinux\x00', &(0x7f00007e0000)='/\'[-$eth0\x00', 0xa, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00005e6000-0x12)='net/ip6_flowlabel\x00') getpeername$llc(r2, &(0x7f0000a95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d04000-0x4)=0x10) 2018/01/31 17:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$vcsa(&(0x7f0000c92000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000022000-0x24)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = request_key(&(0x7f000094b000-0x8)='big_key\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f34000)='/dev/vcsa#\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000fd6000-0x8)='keyring\x00', &(0x7f00005b4000+0x567)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000186000)='.dead\x00', &(0x7f0000a2c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2018/01/31 17:39:14 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x6) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000288000-0x4)=0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/31 17:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000073e000)=0x0, &(0x7f0000a52000)=0x4) 2018/01/31 17:39:14 executing program 2: clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ba7000-0x2)="") rt_sigtimedwait(&(0x7f0000002000-0x8)={0xffffffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/31 17:39:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000d91000/0x1000)=nil) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001000-0x3f)=""/63) r2 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f00002ac000/0x1000)=nil) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) acct(&(0x7f0000000000)='./file0\x00') shmget$private(0x0, 0x4000, 0x0, &(0x7f00003aa000/0x4000)=nil) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000001000-0x5)='reno\x00', 0x5) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000d0a000-0x94)=""/148) 2018/01/31 17:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0}}) 2018/01/31 17:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005b1000)={0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0xc) ioprio_set$pid(0x3, r1, 0x2) getsockopt(r0, 0x0, 0x100, &(0x7f0000dba000-0x8)=""/8, &(0x7f0000fee000-0x4)=0x332) 2018/01/31 17:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000870000)=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) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) madvise(&(0x7f00004b6000/0x4000)=nil, 0x4000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000891000-0xa)='/dev/audio\x00', 0x185040, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a6b000)=0x0) 2018/01/31 17:39:14 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x1) fcntl$setstatus(r0, 0x4, 0x42c00) fcntl$setstatus(r0, 0x4, 0x40800) 2018/01/31 17:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000306000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000ce1000-0x4)=0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x2000006, 0x40010812, r1, 0x0) io_setup(0xffd, &(0x7f000068f000)=0x0) io_cancel(r3, &(0x7f00002a3000)={0x0, 0x0, 0x0, 0xf, 0x0, r2, &(0x7f0000ec0000)="bc3c071056473baac9fa95fd08eb001337abcad18fd67125218606c80e891f82eed16e5f99095b328f882a7e7d6b79761a1cb7e7be97c8e6620d0f72fed4966bbe585b2eb9cfdc559e50550854a00e8624670aae7d20118cf312283e42b1d126089c34f4ef878efa873fabeade9cef71894bd123a578537141ef", 0x7a, 0x35, 0x0, 0x1, r0}, &(0x7f00007e8000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 17:39:14 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x8000000000000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000-0x3a8)=@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, 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=@ecn={0x28, 'ecn\x00', 0x0, {0x0, 0x4, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/31 17:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000040f000)='/dev/ptmx\x00', 0x101000, 0x0) r1 = dup2(r0, r0) r2 = fcntl$getown(r1, 0x9) move_pages(r2, 0x3, &(0x7f00005b4000)=[&(0x7f0000c78000/0x2000)=nil, &(0x7f0000b37000/0x3000)=nil, &(0x7f000035d000/0x3000)=nil], &(0x7f00000e7000-0x14)=[0x6, 0x8, 0x6, 0x2, 0x4], &(0x7f0000535000-0x8)=[0x0, 0x0], 0x2) r3 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000aa1000-0x4)=r3) 2018/01/31 17:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000ce000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00008eb000)={0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xf, 0x0, "afe0ab8b97b8cf175e74248f82f383847b8d4732d9732e19cca0add44ae247e6351138243ae7519c3722790a2acf24a06ca78d342e21f7cc01a34f751d24cbe8", "d17e261738860ce14a975a370911b5830ea9e46d1541f6b904328e87ae7d25a7", [0x100000001, 0x9], 0x0}) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002fc000-0x6)={0x0, 0x3}, &(0x7f0000ff3000)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001c5000-0x8c)={r3, @in6={{0xa, 0x0, 0x3, @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]}}, 0x8c) openat$pfkey(0xffffffffffffff9c, &(0x7f00001ba000-0x15)='/proc/self/net/pfkey\x00', 0x204000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/31 17:39:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000083c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001e7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000616000)={r3, 0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a07000-0x8)={0x0, 0x0, 0x0}, 0x8) 2018/01/31 17:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00002e5000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 17:39:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') fcntl$setown(r1, 0x8, r0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000077b000)=0x7bda2ead, 0x4) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) exit(0x0) readlink(&(0x7f0000985000-0x8)='./file1\x00', &(0x7f0000055000)=""/167, 0xa7) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) sendfile(r4, r3, &(0x7f0000855000)=0x0, 0x6) 2018/01/31 17:39:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000044e000)='/dev/audio#\x00', 0x401, 0x101) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fd9000-0x2c)={0x100000000006, 0xef, 0xffc, 0xb, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f88000-0x20)={r1, &(0x7f0000e08000)="", &(0x7f000056e000)="", 0x1}, 0x20) 2018/01/31 17:39:14 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/31 17:39:14 executing program 7: mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000359000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, "", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, "0f054caa2715f9b60ee4d4a72a031dfd"}}}}, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000094f000-0x8)='./file0\x00', 0x10) mmap(&(0x7f00004a1000/0x3000)=nil, 0x3000, 0x8, 0x80051, r0, 0x0) ioctl$KVM_PPC_GET_PVINFO(0xffffffffffffff9c, 0x4080aea1, &(0x7f000094e000-0xf9)=""/249) 2018/01/31 17:39:14 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000d42000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fdc000-0x3)={0x0, 0x0}, &(0x7f000057f000)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000772000-0x24)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_wolinfo={0x23, 0x0, 0x0, "00000120c807"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:14 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000203000)={0x0, 0x7f, "77e73fca00acbc3fe3e089d5f0179f3ef145501876cfe39f0540eb0950e2eb84bcdfa7bbb6e0bbbc9116d7fcb605f3110a20dface414933280a64bc7df9d51cfb220298fa82e6beec0ac092d496a9e164ac0e7494084dab14e5b714de94fc9b8d281396f44b37e4c6d2b47e9c40de52567f1132fceb2596f5e4558fd42ec99"}, &(0x7f0000fc2000)=0x87) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000036000-0x98)={r1, @in6={{0xa, 0x3, 0x7c0c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8}, &(0x7f0000518000-0x4)=0x98) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fc3000)={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]}, 0x2, 0x3, 0x5, 0x3, 0x9}, &(0x7f00005f4000)=0xa0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000471000-0x20)={@common='gre0\x00', @ifru_flags=0x1801}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fc4000-0x103)={r2, 0xfb, "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"}, &(0x7f0000513000-0x4)=0x103) 2018/01/31 17:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfa000-0x15)='/proc/self/net/pfkey\x00', 0x40a800, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000044f000)={0x727}, 0x4) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002e3000-0x8)={0x0, 0x80000000}, &(0x7f0000bb2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002d1000-0xc)=@sack_info={r1, 0x90be, 0x206}, 0xffffffffffffff4f) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/01/31 17:39:14 executing program 3: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) shutdown(r0, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000d14000)=0x8, &(0x7f0000298000)=0x2) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='gretap0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f00002b9000)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x5, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x800000000}], 0x2, 0x0, 0x0) 2018/01/31 17:39:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") lstat(&(0x7f0000a7a000-0x8)='./file0\x00', &(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00008a6000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f000084c000-0x4)=0xc) preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0xc0) 2018/01/31 17:39:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x4, 0x602100) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) clock_gettime(0x0, &(0x7f0000158000-0x10)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file1\x00', &(0x7f0000000000)={{0x0, r1/1000+30000}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000002000)=""/33) getsockname$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf5f, r2}) 2018/01/31 17:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 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$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000565000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) sendmsg$nl_xfrm(r0, &(0x7f0000417000-0x38)={&(0x7f000020e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d1000)={&(0x7f0000416000)=@acquire={0x16c, 0x17, 0xe001b1def71634b, 0x0, 0x0, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 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}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) r0 = syz_open_dev$mouse(&(0x7f0000c4a000)='/dev/input/mouse#\x00', 0x476c, 0x400) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) getresuid(&(0x7f0000ed6000)=0x0, &(0x7f0000d0b000)=0x0, &(0x7f00009a8000-0x4)=0x0) 2018/01/31 17:39:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$evdev(&(0x7f0000490000-0x12)='/dev/input/event#\x00', 0x3e83, 0x600001) [ 74.848219] kauditd_printk_skb: 66 callbacks suppressed [ 74.848228] audit: type=1326 audit(1517420354.685:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8904 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 74.882341] audit: type=1326 audit(1517420354.718:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8904 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 74.920887] audit: type=1326 audit(1517420354.718:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8904 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 74.948675] audit: type=1326 audit(1517420354.720:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8904 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 [ 74.974153] audit: type=1326 audit(1517420354.723:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8904 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 74.998617] audit: type=1326 audit(1517420354.724:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8904 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=118 compat=0 ip=0x453299 code=0x7ffc0000 [ 75.023222] audit: type=1326 audit(1517420354.724:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8904 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 75.048062] audit: type=1326 audit(1517420354.725:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8904 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 75.072373] audit: type=1326 audit(1517420354.729:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8904 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 75.096830] audit: type=1326 audit(1517420354.732:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8904 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 17:39:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000740000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ce000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000c84000-0x4)=0x5, 0x4) 2018/01/31 17:39:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsn(&(0x7f000072d000-0xa)='/dev/vcs#\x00', 0xffffffffffff8001, 0x4080) clock_gettime(0x0, &(0x7f00008fd000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000cf5000)='./file0\x00', &(0x7f00009fc000-0x20)={{0x0, 0x0}, {r1, r2/1000+10000}}, 0x100) r3 = getpgid(0xffffffffffffffff) move_pages(r3, 0x5, &(0x7f0000a8f000-0x28)=[&(0x7f0000bb5000/0x1000)=nil, &(0x7f0000eb5000/0x4000)=nil, &(0x7f0000bfc000/0x1000)=nil, &(0x7f0000a4e000/0x2000)=nil, &(0x7f00006bc000/0x11000)=nil], 0x0, &(0x7f0000148000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) removexattr(&(0x7f0000214000)='./file0\x00', &(0x7f0000ada000)=@known='security.selinux\x00') syz_open_procfs(r3, &(0x7f0000d94000-0x14)='net/ip_tables_names\x00') 2018/01/31 17:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b00000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000038d000-0x168)=[{{&(0x7f0000426000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005cd000-0x30)=[{&(0x7f0000e2d000)=""/52, 0x34}, {&(0x7f0000044000)=""/195, 0xc3}, {&(0x7f0000d93000-0x8)=""/8, 0x8}], 0x3, &(0x7f00002cd000)=""/140, 0x8c, 0x9}, 0x10000}, {{&(0x7f00005c9000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e87000)=[{&(0x7f000014e000)=""/52, 0x34}, {&(0x7f0000c1f000)=""/154, 0x9a}, {&(0x7f0000ae5000)=""/1, 0x1}], 0x3, 0x0, 0x0, 0x796}, 0x3ff}, {{&(0x7f000062c000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00009a1000)=[{&(0x7f00009db000)=""/248, 0xf8}, {&(0x7f0000261000)=""/118, 0x76}, {&(0x7f0000da5000-0x1d)=""/45, 0x2d}, {&(0x7f0000ce0000-0x24)=""/36, 0x24}, {&(0x7f0000870000)=""/209, 0xd1}, {&(0x7f0000072000)=""/39, 0x27}, {&(0x7f0000f7f000-0xb7)=""/183, 0xb7}, {&(0x7f0000728000-0xd1)=""/209, 0xd1}, {&(0x7f0000056000)=""/249, 0xf9}], 0x9, &(0x7f00002ee000-0x61)=""/97, 0x61, 0x1}, 0x6}, {{&(0x7f00007f1000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000052b000-0x80)=[{&(0x7f0000bd6000)=""/254, 0xfe}, {&(0x7f0000172000)=""/27, 0x1b}, {&(0x7f000070f000-0x48)=""/72, 0x48}, {&(0x7f0000c5d000-0xdf)=""/223, 0xdf}, {&(0x7f0000904000)=""/94, 0x5e}, {&(0x7f00008ba000)=""/224, 0xe0}, {&(0x7f0000909000-0x54)=""/104, 0x68}, {&(0x7f000008d000)=""/11, 0xb}], 0x8, &(0x7f0000cf6000)=""/37, 0x25, 0x800}, 0x1}, {{&(0x7f00003ea000-0x32)=@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], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f000063f000-0x20)=[{&(0x7f0000ddc000-0xc1)=""/193, 0xc1}, {&(0x7f0000d49000)=""/4096, 0x1000}], 0x2, &(0x7f0000127000)=""/247, 0xf7, 0x2}, 0x1}, {{&(0x7f0000d32000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001f5000)=[{&(0x7f0000483000-0x1000)=""/4096, 0x1000}, {&(0x7f000051b000-0x36)=""/54, 0x36}, {&(0x7f0000c84000-0x91)=""/145, 0x91}, {&(0x7f0000fea000)=""/0, 0x0}], 0x4, &(0x7f0000656000-0x1000)=""/4096, 0x1000, 0xffffffff}, 0x2}], 0x6, 0x10060, &(0x7f0000697000)={r0, r1+10000000}) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00001be000-0x7)={0x101, "f316d0ee2352"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x4, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f000030b000-0xb)=""/11) 2018/01/31 17:39:15 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = shmget(0x3, 0x4000, 0x340, &(0x7f00006c9000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x18, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b77000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x80c00) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000a88000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00004ff000)='net/mcfilter6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f000095e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000855000-0x4)=0x0, &(0x7f0000749000-0x4)=0x4) 2018/01/31 17:39:15 executing program 6: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000076b000-0x8c)={0x4, 0x400, 0xfffffffffffffffb, 'queue1\x00', 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]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009cb000)={0x0, 0x0, ""}, &(0x7f0000488000-0x4)=0x8) 2018/01/31 17:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) poll(&(0x7f0000b6e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000cbe000-0xb)='/dev/audio\x00', 0xe2000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f9d000)=r1, 0x4) 2018/01/31 17:39:15 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000b02000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca6000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000d47000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x8, 0xb08, 0x7, 0x1, 0x5}, &(0x7f00008d7000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000728000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000900000-0x8)={0x2, r2}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000fcb000)={0x0, 0x800, 0x1, 0x400, 0x9, 0x101, 0xffffffffffff8000, 0x9, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x7, 0x5, 0x1ff}}, &(0x7f00008ab000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b46000-0xa0)={r3, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x8, 0x1, 0x80, 0x0}, 0xa0) r5 = socket$pptp(0x18, 0x1, 0x2) fremovexattr(r5, &(0x7f0000545000-0xc)=@known='trusted.syz\x00') syz_emit_ethernet(0x46, &(0x7f00001a9000)={@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, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x4000000000013}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @empty=0x0, @empty=0x0, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000ed8000-0xc)={0x0, 0x1, [0x0]}) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000b5d000-0xac)=""/172, &(0x7f0000eef000-0x4)=0xac) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000467000)={r4, 0x1ff, 0x9, 0x1}, &(0x7f0000ca8000-0x3)=0x10) 2018/01/31 17:39:15 executing program 5: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = userfaultfd(0x0) r2 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000069a000)={0x10, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000916000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000917000-0x2a)=@random={'user.', 'wlan0GPLsecuritymime_type@+*/keyring\x00'}, &(0x7f0000222000-0x76)=""/118, 0x76) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") openat$vnet(0xffffffffffffff9c, &(0x7f00004da000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000514000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000392000-0x4)=0x2, 0x4) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00007cd000)=0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000916000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000518000)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f000047a000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/01/31 17:39:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x21001, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000057f000-0x9)='/dev/kvm\x00', 0x10000001, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000a7000-0x4)=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, 0x7fffffff, 0x80001, 0x6, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000034000-0x4)=0x0, 0x4) ioctl$KVM_SMI(r2, 0xaeb7) getsockname$ax25(r3, &(0x7f000073f000)={0x0, {""/7}, 0x0}, &(0x7f0000dc6000-0x4)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') preadv(r6, &(0x7f00006a6000-0x10)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) 2018/01/31 17:39:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000057f000)='/dev/sequencer2\x00', 0x181000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000523000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000448000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000042000-0x18)={@loopback={0x0, 0x1}, 0x4, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b88000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000d6f000-0xe)={0x4, &(0x7f000077c000)=[{{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}]}) r3 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000242000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffb, 0x100000000, 0xfffffffffffffff9, 0x8}, &(0x7f000072c000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e59000)={r4, 0xdd, "215576a8bc422f7a38ac884c71c8bd6cb9a7e9557a2eecfd8e633e46d4c5ac1344565b544597675c71f548a7cb4a71019178e5e8e133d8dae63293695dcee93741b33ba0465a9d575c4d39253b401b8c7351270606ff5b873a935d5f577634130921c8b470801ca517928e1dd7c6e8af7f3cfef5836a6310d0c09480de2f1f36489e37c7e6a4b7ab1bff78eddd91adc251eceba3eea1f5a98efe0bae4b89d47dabed15f34132534f8c1e905b03d0ddd3e156b0b5b9fe94ae437c20384e45191cb7d3e12fc9d6a505b12ff0014beb88c219ed2e563ba5ea8824f54326b6"}, &(0x7f000037d000)=0xe5) syslog(0x3, &(0x7f0000ea8000)=""/126, 0x7e) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000053e000-0x4)=0x9) bind(r3, &(0x7f0000fb8000)=@generic={0x0, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) alarm(0x10000) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00003e8000-0x10)={0xffffffff, 0x9, 0x4, 0x200}) r5 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000f8b000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00006db000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00005c9000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000056000)={r0, 0x28, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 75.513642] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/01/31 17:39:15 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eb7000-0x9)='/dev/rtc\x00', 0x151000, 0x0) bind$bt_hci(r0, &(0x7f0000435000-0x6)={0x1f, 0xf2e, 0x1}, 0x6) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000a2000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000000)=""/92) 2018/01/31 17:39:15 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000052a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000209000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00004e7000)='/dev/input/mice\x00', 0x0, 0x100000004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f03000)="fe2c1979ed5c2ee03b5d4eec74eb9255f6aab99d644c7524147de75989d9de36f3", 0x21) 2018/01/31 17:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b6f000-0xa)='id_legacy\x00', &(0x7f00005f5000-0x4)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000962000)='*\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000f61000-0x8)='keyring\x00', &(0x7f0000cd3000-0x4)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00003c4000)={0x0, 0x0, &(0x7f00006cb000/0x4000)=nil}) 2018/01/31 17:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e69000)={0x4, r0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000b98000-0x10)={0x0, 0x5, 0x7, 0x5}, &(0x7f0000895000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f8b000-0x14)={0x0, 0xdf, 0x59, 0x7f, 0x0, 0x5}, &(0x7f0000a7f000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d44000)={0x0, @in6={{0xa, 0x2, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb1b7, 0xffffffffffffff01, 0x4734, 0xfffffffffffffff9}, &(0x7f0000a63000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000777000-0x8)={0x0, 0x9}, &(0x7f0000e64000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fc5000)={0x0, 0x22c}, &(0x7f0000e06000)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b20000-0x40)={0x0, 0x38, "fd2d11e5ce9a27198acefc17d9b030cd1db49d5b732e2ac88bf5b0e66177e0264d06ccdd8010657f2e2213a6f5cf09c6cbf80a5658bd2af4"}, &(0x7f0000ee1000)=0x40) sendmsg$inet_sctp(r1, &(0x7f0000e4a000-0x38)={&(0x7f0000202000)=@in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x80000001}, 0x1c, &(0x7f0000426000)=[{&(0x7f00006d3000-0x1000)="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", 0x1000}, {&(0x7f0000250000)="6a2395ca96e4421ee79719664bb54545", 0x10}, {&(0x7f000049a000)="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0x1000}, {&(0x7f0000845000)="aa88c14570430caf770d886092c723d7e90f69d852e2198a8c42e3d5e54d42463ff2d9a3b2b7360c69286624d9712b9d1935f933c42a602fc02b8cdcc4d13597a7e90df82d02b70189fb82a571dfd2803687636445665c414f8b323394814c093e8fb1735a1d7caa4522cbaa5eacf8ab223086fac074f1ad782d6271438c30fe133f3b93eef6d6011e21ac8ad84df2af6270a1622d77c9eebe49e827a414ab4118db641a012b1c6777afae77ced88da1507785ee48632aa6e58431440591a9a2ea5d5d4fdb", 0xc5}, {&(0x7f000097e000-0xd9)="ffde17724e2c0f34b37a367ea1181f9eb4ddd84ae24d55e5a5a5b1db7c72ac5ff5c96d107af2cb2abe96cbd264d62d22888548fb9867bc42ea81e4648998e72fad6c8ac93005ee01e9821f7871eff5e2cb01b1165e93f63ce24395c4b2553b1b14fcf61e6ab2b2183e619e27ee0abe3d61898209a4fcdea18e034d2619c0b2fc6486b9ed176e6e80592792a0e54a240322d257c2b6698e276e13b858f18bdb0fdc9ffea640086f7a0f55c0b68fc7778a7c6a00d7591e67249e5c6034fb0b3c2d9a1fbddbd47a3199283ee5f29aca2c229c76de4fa6e5b31b5e", 0xd9}, {&(0x7f0000008000-0x55)="e74f0da89f201128980c075938a490f41d54ef98d319a8fdcb5896cff3da48e3500fc0687648678f4eea67692817fe078b2e0691019da3b964c0bb256f23eb2a962e4e9c9e011c127e608a69d741bedcfd7753a671", 0x55}, {&(0x7f0000973000-0x3c)="54b5a4a43e4dc8cf08f81465636e29f37fb5548f9256e7dc63409fffb455a0236316762216976d71b9e4b6415a411abe9332f2108084a43470a1b5aa", 0x3c}], 0x7, &(0x7f0000a84000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffc, 0x5, 0x3, 0x18a}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x2, 0x8, 0x5, 0x6, 0x10001, 0x7, 0x1, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x90d, 0x2, 0x3, 0x3ff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x3f70, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x0, 0x1, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x201, 0x2a, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x20, 0x80000000, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x3, 0x2, r7}}], 0x180, 0x20040000}, 0xc0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009cb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$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]}) 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_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a4d000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 75.573279] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/01/31 17:39:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000cfd000)='/dev/input/mouse#\x00', 0x100000000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000065d000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x22}], 0x2c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000a62000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/31 17:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000034e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f00005dd000)='./file0\x00') mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") getresuid(&(0x7f00003bf000)=0x0, &(0x7f0000306000-0x4)=0x0, &(0x7f0000e46000)=0x0) setfsuid(r0) 2018/01/31 17:39:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x50b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r2 = dup(r1) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00006c8000-0x5e)=""/94, &(0x7f0000107000-0x4)=0x5e) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/31 17:39:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000acd000)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x1) sendto$unix(r0, &(0x7f0000f29000-0xc0)="e94de5d75284976f36561e37961b066990549c78f3d188493d359da9b992f94e500166cdebc1e11530641c0b6ae6b3733dca142715c68205882bb6a7864cacfb4114730ed5bedecdccc6fa47380f2d5d015d128f2b7abe52511cbd2934af17f718af786efc7a4f1a5ea3dd3e5203b872281683801d77cfef2c581a01f7268a00c7d5fca03a2177f1f409e9504e3e76eb6c1730851fc2f64302a7f15cebc05bae8f4f17970687e71d08f8bcf0f259f03a3154f71c896bd321dde91a8e4f235163", 0xc0, 0x10, &(0x7f0000420000)=@abs={0x0, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, &(0x7f00009c7000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000ea1000-0x8)=0x20000524a) r3 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r3, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r3, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) perf_event_open(&(0x7f000056f000)={0x0, 0x78, 0x100000000, 0x9, 0x86, 0x48eb, 0x0, 0x2, 0x4000, 0x2, 0x1f, 0xfff, 0x7, 0xe4d2, 0x6, 0x4, 0xffffffff81eb81c3, 0x6, 0x437d2026, 0xbe5, 0x0, 0x80000000, 0x1f, 0x28, 0x9, 0x100, 0xffffffff, 0x7, 0x0, 0x1, 0x3, 0x0, 0x9, 0x7, 0x638b, 0x0, 0x780, 0x7, 0x0, 0x7, 0x5, @perf_bp={&(0x7f00009d2000)=0x0, 0x7}, 0x0, 0x4, 0x8, 0x1, 0x3, 0x10c7, 0x81, 0x0}, r2, 0xc7d, r3, 0x4) ioctl$int_in(r3, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/31 17:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000769000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000000) ioctl$VT_RELDISP(r2, 0x5605) r3 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000215000)=@assoc_id=0x0, &(0x7f0000f09000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00003a6000)={r4, 0x5f, "cd929147dc393a80f018a6faa983c2a9c0d4a5bd4bc63bd6be703bfb196f086cd802aeb621ca344bd39185ad8539c7919416999f4324399b3f16359e1081c6d8c62e116f7dc806f751de9872d354a861562149ee810d0a4dd8efda4de8c176"}, &(0x7f00001f1000-0x4)=0x67) ioctl$TIOCSBRK(r3, 0x40044591) 2018/01/31 17:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c39000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008ae000)=0x0) sched_rr_get_interval(r0, &(0x7f00009c7000)={0x0, 0x0}) 2018/01/31 17:39:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="", 0x0}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f00004d2000)=[{{&(0x7f0000f8c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000cc8000)=[{&(0x7f0000de8000)=""/198, 0xc6}, {&(0x7f0000585000-0xcc)=""/204, 0xcc}, {&(0x7f0000054000-0x4f)=""/79, 0x4f}], 0x3, &(0x7f0000cd9000-0xbe)=""/190, 0xbe, 0x0}, 0xf1}, {{&(0x7f0000c9f000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b7e000)=[{&(0x7f00000bb000)=""/196, 0xc4}], 0x1, &(0x7f0000ca7000)=""/4096, 0x1000, 0x80000001}, 0x0}, {{&(0x7f0000bea000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000557000)=[{&(0x7f00003d5000-0x6c)=""/108, 0x6c}, {&(0x7f0000b4d000-0x6e)=""/110, 0x6e}, {&(0x7f000068a000)=""/105, 0x69}, {&(0x7f0000719000)=""/105, 0x69}, {&(0x7f0000789000)=""/4096, 0x1000}, {&(0x7f0000373000-0xc7)=""/199, 0xc7}], 0x6, 0x0, 0x0, 0xa7a}, 0x6}], 0x3, 0x40000000, &(0x7f00009d6000-0x10)={0x0, 0x1c9c380}) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f21000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bb8000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xf63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000051d000)=0x8c) r2 = creat(&(0x7f0000239000)='./file0\x00', 0x80) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00002aa000-0x7)='}.+&}.\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000eef000-0x4)=@assoc_id=r1, 0x4) getsockopt(r0, 0x4, 0xc5, &(0x7f0000784000)=""/103, &(0x7f0000626000)=0x67) getresuid(&(0x7f000054e000)=0x0, &(0x7f0000f20000)=0x0, &(0x7f0000d0f000)=0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e85000-0x4)=0xfff, 0x4) fstat(r0, &(0x7f000079e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) set_tid_address(&(0x7f0000fcb000-0x4)=0x0) 2018/01/31 17:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000040000)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000efd000-0xb8)="fea4dcac9468f9823969d3f71acfc978baa8a43e172c7d9601ab47b9f64f9609444e7977e1604e37cad5f46bfd86babf50b93f99e8f226ffca5810c286d1c344833fc48b9c1a9a6bac9356059d200ae0abdfa4b35c135a784ef75ff7713dc3dfae8d39228405f401680546b8da67e7b0c303a68a6e5773a09e77e688244a63bf1ccf0521ca80a525d6d57b9b176c74be60df3ae569af5b1be2fae3bf6ba2c87e43c8f39f76179f9782b59502214b6094ce3d849d8b7e94b9", 0xb8) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) getpeername(r1, &(0x7f000083b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000982000-0x4)=0x2e) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000380000-0x5)={0x8000, 0x80000001, 0x0, 0x872}, 0x5) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000920000)=@file={0x0, './file0\x00'}, 0xa) write$fuse(r2, &(0x7f00002c9000)={0x12, 0x0, 0x8, @fuse_notify_poll_wakeup_out={0x2000000000}}, 0x12) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000361000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/31 17:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000061b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) poll(&(0x7f000010a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f02000-0xf)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000cfd000)=0x8000) open(&(0x7f0000ebc000)='./file0\x00', 0x250000, 0x40) 2018/01/31 17:39:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) getsockname$ax25(r1, &(0x7f0000323000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005c3000)=0x10) ioctl$TCSBRKP(r0, 0x5425, 0xe0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000c2c000-0x1)=0x7fff) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/01/31 17:39:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20) r3 = dup(r2) syz_open_dev$random(&(0x7f0000d2b000-0xc)='/dev/random\x00', 0x0, 0x2000) sendmmsg$nfc_llcp(r3, &(0x7f0000934000)=[{&(0x7f0000876000)={0x27, 0x0, 0xfffffffffffffffb, 0x5, 0x5, 0x8, "21c395612f706a4e4e0ee938b5f989a443125268d679fff88663b5361d010329e72dfefbaad1ec8963270721fc466bdf4b6c41edb24542dde79b2ec2d31f3c", 0x9}, 0x60, &(0x7f0000d75000)=[], 0x0, &(0x7f0000b18000)={0xe8, 0x0, 0x20, "041a38536e70b44fc261052181bac5aef86fddef8b831dcdb886b70ef4fbe267aa8d77d3f3b58f6e3179a053fa9297a12a422ff1e7e60aa60182aed0444880d8d5eebc37f3e02cf880340f7b9b2ffa08cf3c2823ebc49258cd7d1376eaa3fcead8a59931c76e201ecf8d53ff77aa03821f74a0107546d7dc08c5ac157f41abddc31ed1a6c74b480b75aaed4ac746a248f3d02e6093dfb7dea68c07199e77f9cfb05eeede9b5fb0ae3cdca00b339a7ea4d0f7a647e9fa5112ec7b5c93ed5ec243e0cd91736ddbee9892e9a9c85239798a880816f1c4"}, 0xe8, 0x80c0}], 0x1, 0x0) r4 = dup3(r2, r2, 0xfffffffffffffffe) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) msgget$private(0x0, 0x22) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f000016d000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fea000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e96000-0x4)=0xe8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f59000)='/dev/vga_arbiter\x00', 0x40040, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) connect$inet(r4, &(0x7f00008fc000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f000098e000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r5}) accept(0xffffffffffffffff, &(0x7f000010f000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d15000-0x4)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00003e5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000cb5000-0x8)={r6, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') fcntl$setlease(r7, 0x400, 0x1) fchmod(r7, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 17:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x8) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) close(r0) [ 75.927767] sctp: [Deprecated]: syz-executor1 (pid 9000) Use of int in maxseg socket option. [ 75.927767] Use struct sctp_assoc_value instead 2018/01/31 17:39:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000213000-0xb)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000004d000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000458000)={0x3, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000736000-0x8)={0x3, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2b, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0x2, 0x0, 0x0}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000a2b000-0x18)={0x3ff, 0x2, 0xc7, 0xfffffffffffffffc, 0x396, 0x3}) 2018/01/31 17:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000894000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000af8000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007ce000-0x16)='/selinux/checkreqprot\x00', 0x10800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000225000)={0x0, 0x7}, &(0x7f00004c9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e2000)={0x8, 0x8, 0x8001, 0x9, 0xfffffffffffffebc, 0x1, 0x9, 0x0, r2}, &(0x7f0000121000-0x4)=0x20) r3 = syz_open_procfs(0x0, &(0x7f0000a69000-0xe)='net/ip_mr_vif\x00') sendfile(r3, r3, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) 2018/01/31 17:39:15 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)=0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b6c000)={0x0, 0x7}, &(0x7f000073a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008a7000-0x6)={r1, 0x9}, &(0x7f0000704000-0x4)=0x6) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000c0a000)=""/208) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000a19000-0x4)=0x0, &(0x7f0000656000)=0x62) bind$unix(r0, &(0x7f0000173000)=@file={0x1, './file0\x00'}, 0xa) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f51000-0x8)=0x0) [ 76.024729] sctp: [Deprecated]: syz-executor1 (pid 9013) Use of int in maxseg socket option. [ 76.024729] Use struct sctp_assoc_value instead 2018/01/31 17:39:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = open(&(0x7f0000b91000)='./file0\x00', 0x0, 0x102) syz_open_dev$vcsn(&(0x7f00002fb000-0xa)='/dev/vcs#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000e2d000)={0x7fff, 0x4, [0x2]}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000aac000-0x8)={0x0, r2}) keyctl$get_security(0x11, 0x0, &(0x7f00006d1000)=""/144, 0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000fc3000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/31 17:39:15 executing program 7: prctl$intptr(0x3f, 0x0) 2018/01/31 17:39:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = dup2(r0, r0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000f2e000)=""}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00005e0000-0x2)={0x7, 0x7}) 2018/01/31 17:39:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000049f000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a06000)=@int=0x0, &(0x7f00004de000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ae3000)={0x0, 0x0, 0x3, 0x3, 0xf0, 0x1ff}, &(0x7f00005b6000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d39000-0x20)={0x7fff, 0x800, 0x820c, 0x7fff, 0x7, 0x8000, 0x20, 0x9d, r2}, 0x20) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) 2018/01/31 17:39:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x0, 0x1}, 0x65}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001000)={@generic="31647bad0e8dd47f0a4246ef05f0bb3d", @ifru_flags=0x8000}) r3 = semget$private(0x0, 0xfffffffffffffffe, 0x40) semctl$GETNCNT(r3, 0x2, 0xe, &(0x7f0000002000-0xcc)=""/204) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b2a000-0xbc)={0xfffffffffffffffa, 0x0, 'client1\x00', 0x0, "baf1784076f2cd90", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000003000-0x65)=""/101) 2018/01/31 17:39:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00006c1000)=0x0) exit(0x8b29) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000868000-0x4)=0x0, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) 2018/01/31 17:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000049e000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000a5000-0x6)={0x0, 0x5}, &(0x7f0000473000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000024a000)={r1, 0x81, "3de92fc678dea56e9178bc4f5863e97bcc6bec49f94448d685ed305f7697f3b5761e6dfcc54c87ee0d227b5ad3e3088d7dcde8ac1d5e5d762e646f8c659121279c32f45c86efaed5145d6b64d678ae6bc5c8b84dc18cc9705073a69c1e0c0b81315c3200043f92f923a13a2726b5f0e39087eb6468e7c7e69e3c25431b9b5839ae"}, &(0x7f0000338000-0x4)=0x89) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000683000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f000005a000-0x4)=0x9) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r4 = syz_open_dev$tun(&(0x7f00005f7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c33000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00006b9000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb7000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e7e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f000044d000)=0xe8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000632000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000570000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000644000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b57000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d8000)={0x0, 0x0, 0x0}, &(0x7f0000aac000)=0xc) r12 = openat$ion(0xffffffffffffff9c, &(0x7f00003db000-0x9)='/dev/ion\x00', 0x400, 0x0) sendmsg$netlink(r0, &(0x7f0000cce000)={&(0x7f0000b25000)=@proc={0x10, 0x0, 0x2, 0x40}, 0xc, &(0x7f0000708000)=[{&(0x7f0000ddc000-0x55ac)={0x55ac, 0x2d, 0x210, 0x2, 0x1, "", [@typed={0xc, 0x25, @ipv4=@loopback=0x7f000001}, @nested={0x140, 0x2d, [@generic="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", @typed={0xc, 0x20, @u32=0x1}, @typed={0xc, 0x6b, @pid=r5}, @typed={0xc, 0x1b, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x3b, @fd=r4}, @typed={0xc, 0x10, @fd=r3}]}, @generic="bcd3ae5df9851092eb42cd1561294bb3d72907cee1296ef83dd7eb71ce5080668add966be05fdd36722a9afe258eb682892660278cee9eea1a1bfcc2502bed4a9f7023", @generic="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@nested={0x1048, 0x85, [@typed={0x1008, 0x89, 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", @generic="fc7800bfc079114d04d4855fa35c6196956f03892f2452c5315a26efe8b47b834a7f352bc0fdcee7754a1e974e09d836ffbebba41d9a3d14cf099ce8d70bb1c501301a69a337073ca300061fc133dad2d93034bfdd282973a8c111391c3ede04a614778d72ef62c10161d547a92adfd502d07928534500aab1d81f209fb90c298b717548afd46551882ce6ff8bd463b9251570651a1b2674fbdb34c5270f3dabb8ae6d4b194365b818d204e3", @generic="b6796863622a5e6e14540a855b99d177c26a8c4b177cd6f66b0667c288c6124c66e434e0eceaa4ee7ef70bf0237017ba60f78a3cb1e29755e1bb87148f59c09761410718e97b2a4a5a5d4aaff8f444858a85c592af7760290a4d49fc41e4569c84fb93da666c4af6d36552138bd660b92f84a841412e", @typed={0x8, 0x22, @void=""}, @generic="d8"]}]}, 0x1254}, {&(0x7f0000bef000)={0x154, 0x27, 0xa, 0x3, 0x1, "", [@nested={0x144, 0x8a, [@generic="c1937d3441be4ee6456508ebc62b4a1b2d05957b514f0e6b1ec604e0d0fb9f8c6dd36de50390e497b3a29b7b8873d0c4b33e02002c8ab8167f3a6949a9452d75825058123d05dff290cde8b9b82aa433bd3f50e8075732ad1a99afaeb102f5fbb5b0ab71a70f0931d12e01ecd3caf79198c9ecdecfd25987ba", @generic="8d124e0f8995592c5ad23f22825f64fa12daca6376268726685067bc39d0ddfc2413a6c7db43c2ccfed8e8a95fce52f9735320db8d32661b217433b2e8776ecf8412b70ba16336a811938b936045ba6888558c059d86ec3dd0118a4df546cd08df9072b1dd31b6cb0f6f28b7ed52902f542461d7c1db53353e6208f0c6d196edb91883847189295ee2018a280214336df510c9547d9519dcd89e20e57cb568911beb7d0f4d882c856406cb92b59efc2fa0cec98601b7f20434", @typed={0xc, 0x19, @pid=r8}]}]}, 0x154}], 0x9, &(0x7f0000f52000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r3, r0, r12, r3]}], 0x90, 0x850}, 0x80) 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}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00008ae000)={0x0, 0x7d}, &(0x7f0000388000)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000045e000-0xc)=@sack_info={r13, 0x1, 0x80000001}, &(0x7f0000d07000-0x4)=0xc) 2018/01/31 17:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) r2 = syz_open_dev$midi(&(0x7f0000770000-0xb)='/dev/midi#\x00', 0x80000001, 0x0) getsockname$unix(r2, &(0x7f0000e93000)=@file={0x0, ""/108}, &(0x7f0000c0f000-0x4)=0x6e) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x0}, 0x8) 2018/01/31 17:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000603000)=@file={0x1, './file0\x00'}, 0x3) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00005bc000)='/dev/usbmon#\x00', 0x40, 0x20000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000078000)={0x0, 0x6}, &(0x7f00001fc000+0x8fc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00005c0000-0x10)={0x8, 0x9, 0x100000001, 0xfffffffffffffffd, r5}, 0x10) listen(r3, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) [ 76.179276] 8021q: VLANs not supported on lo 2018/01/31 17:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000413000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x0, ""}, &(0x7f0000b21000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000003000-0x10)={0x65d6691b, 0x0, 0x8000, 0x0, r1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x3, 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]}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009a5000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) fcntl$getownex(r0, 0x10, &(0x7f0000aa3000)={0x0, 0x0}) r5 = dup3(r3, r0, 0x80000) perf_event_open(&(0x7f0000010000-0x78)={0x5, 0x78, 0x0, 0x0, 0x7, 0x80f, 0x0, 0x6679484c, 0x2, 0x9, 0x7f, 0x9, 0x9, 0x8, 0x9, 0x11f, 0x2, 0x6, 0x80000000, 0x9, 0x4, 0xfffffffffffffffe, 0x9, 0x3, 0x4, 0x7, 0xffff, 0x9, 0x1f, 0x0, 0x0, 0x0, 0x6, 0xc6, 0x8, 0x1000, 0x1, 0x3, 0x0, 0x6, 0x3, @perf_config_ext={0x20000000000000, 0xae0}, 0x26c40, 0x4, 0x1400000000000, 0x1, 0x0, 0x5, 0x95, 0x0}, r4, 0xbc, r5, 0x8) 2018/01/31 17:39:16 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 = accept(0xffffffffffffff9c, &(0x7f0000f54000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00006fe000+0x4c4)=0xe) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000012f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) r1 = socket(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000733000)={@common='tunl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r1, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) 2018/01/31 17:39:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21400000049, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000020c000)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x28)=[{r0, 0x20, 0x0}, {r0, 0x2, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x8, 0x0}, {r1, 0x1000, 0x0}], 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) [ 76.245306] 8021q: VLANs not supported on lo 2018/01/31 17:39:16 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x6, 0x40440) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000005000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x22e5, 0x0, 0xfffffffffffffffc}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000-0x15)='/proc/self/net/pfkey\x00', 0x42600, 0x0) 2018/01/31 17:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000092f000)='./file0\x00', 0x40, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2289, &(0x7f0000001000-0x1)="") pipe2(&(0x7f0000890000)={0x0, 0x0}, 0x84000) openat$rtc(0xffffffffffffff9c, &(0x7f0000ea8000-0x9)='/dev/rtc\x00', 0x80200, 0x0) vmsplice(r1, &(0x7f00006db000)=[{&(0x7f0000ad6000-0x76)="8b64466419428ed1ba856a42399d0e2395ee99d93f069cbacfa8a5b338584f6924f6aac0e92c07cb265161d2a96717f166d9af3079900d4da189f03f4e362ef095fc09ac663ba71c7763bd35533ed7b0c5e4eb8bf45a0efe95b7983622572517d3acc9d3e1fc821e71faa2d912b155fd580fe237c02d", 0x76}, {&(0x7f0000583000)="ff69a280ce1d319c10dd7edf45721598369f5ebd7d74e58796d7faf0efc8b95e9720c6c6305187f4b961be7daf3a62a48024a8ac2496f02c0b642e0f8a1fefb6fd0f20ce23b5047f1a635afe1d7687940f7ba5bc162e51989a6992b96a357f91af466350dc9038801d90ba3185cfdf6016a404bb227ca793913ec0962f31431e0d79", 0x82}, {&(0x7f0000c3c000-0x1000)="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", 0x1000}, {&(0x7f0000cab000-0x83)="213aa8811424facb64f0809ca7c20e5dafa962c71be27bda3ad1aa9e1666c3b00adca340863ab9d9f70bdbd699f3fd54f2f94de54f7e078c1dcb92f55e4c0255a01cfd0c315951f1480f59f073ad1cda1ec420dfd68ff4b65f7a6212a09773bba94d4eaefaf1fe16c71881c7edb910c0ff1792a54ccbc4049a117d81fe12b7ba0bf8de", 0x83}, {&(0x7f0000ce4000)="aa272b5aee56cfc17309e0e74be689bd0081fd73c725286dde50d22ba35732850c58e68d9a7fe74288ff032fa1601f8ca8d0cab09a11d8d0c580125ca136e9bef21ac87cee4f38d6e90ca18f4eed68b2de242dede5d47f17f811eb7c67f707f37b4decc11e8f835c2d4c5547936897661bece499a4cb7d5c0608944db457a8826f660836e2b8bb4f7abb183ded9561f090904003d15b41fcc1702123aa2cdaa8ac7abe8a601c3a74f5ccb367c93f796d643e2fba", 0xb4}, {&(0x7f0000eed000)="871b7e0e0ea37338560492672cffd1bc53918b93eeb6f00b481827738f002bfb82cde4b2e424e2c923995857e62ace21701febca401d048237e1f35ae2ac993ac0c379d3e0a3555dffc751028ed8707f2ab7f087c175754f04ad1082e6042fdd56d90ae2bbec361c91a61f43b944375e587e9c1916019f25753b86f889a222a569a0789511b94f91b122c909a9d0f899cda38581da43a3f1e0b1009caa0c4fc4a5e968fec46f4374c998dfa9365ddc2144737b8682d5b30a9c1bacb52ccdfe53514c0a405ccc9e8883ff45fab362e6ae", 0xd0}], 0x6, 0xa) openat$mixer(0xffffffffffffff9c, &(0x7f0000aec000)='/dev/mixer\x00', 0x8000, 0x0) fcntl$dupfd(r0, 0x406, r1) bind$inet6(r1, &(0x7f0000c56000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) 2018/01/31 17:39:16 executing program 4: utimes(&(0x7f0000a55000)='./file0\x00', &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe7000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000e1c000-0x10)=@common='ip6_vti0\x00') r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000025f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000015d000)=@assoc_value={0x0, 0x0}, &(0x7f000059f000+0x3d4)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)='/dev/vga_arbiter\x00', 0x0, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000c29000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000381000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a1000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c39000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e7000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d9b000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a18000-0x4)=0xe8) r9 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000054b000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035f000)=0xe8) lstat(&(0x7f0000af8000-0x8)='./file0\x00', &(0x7f000041b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0x0) getresuid(&(0x7f00004d3000)=0x0, &(0x7f0000b90000-0x4)=0x0, &(0x7f00002da000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b85000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067e000-0x4)=0xc) sendmsg$netlink(r2, &(0x7f000002d000-0x38)={&(0x7f0000b59000-0xc)=@proc={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000de4000-0x20)=[{&(0x7f00006a9000)={0x2cc, 0x42, 0x0, 0x2, 0x3, "", [@generic="588c2e342c1d90a2a86c0d3554e270fce7a582f6e0f68ecf938cd77186512310f779389c1fa6dc62617c69e7b27a2e58055ebac66147a50a06dcefcec3912aa85b4a5c20f138b615434c3f4b1424fc49c499c7efe72034602d300a30e0cd118c32020f3c9e6a9a33fde410a30e0745f28fd17d9a73b8f1049f2c54b8b186ce350f507695d6a22716d4e1bbe068f38069cbce4a6e0fc31ccb9df24ab8e9774ac7cb568ce22eefea83536575f50f9e2cdd4241c157b854cf8529cbb4de4b97b1cb", @nested={0x24, 0x15, [@typed={0x8, 0x92, @void=""}, @typed={0x18, 0xd, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}]}, @generic="36300369ffbe26a2b0d08ee2ee24c475b92ccef5f99258f80db78e37bd64977ac17f392a457f39c4b66ff04eaa85ea42a2fc16dd4f70406c10247ea945042653049ed6068f998b26ac9cebe0853e1e56f86efbd5205c905fe23365b249bfa4f25c2939a261d6a14c7c743188da96a79546f4e0125aef63dcf4db2ccb604c1f1795263044e04592951bf70a6db3fda0f14a5de2055d2038e7a9bcdb6278edcfc1a02dba72ecb9899355e164a857801531c2d88127afb07b6678389069758e74a93b8ae8880d2a39374315", @generic="aa11684e6e0ff4e4d3a846f990485b65800a6927", @generic="2218fd49dcb042af6a3cfcf7d73cbbfbd09ada3319cd27508d166fd19130d76a36b3277628376a9f799f030e31b9bc468e6cf95157fead9f1824e4abef89793d2ad8892c544ea6e47373e3357977f71127680a3f088529c4d4d3567f1969493d0e29d821e5308dddc3dfe71bdbf11ca64f4030cc057d7e124f6e7311bd3ead9a17487b249bd8ced6", @typed={0xc, 0x2c, @uid=r6}, @nested={0x64, 0x18, [@typed={0x10, 0x13, @u64=0x9de}, @generic="2ce1916570873005c9de6a0660f21b19dd20a9f9b587dce085965805a2f5a89184e6d9f483bc0a0f49db511daa4fa47c8f03c12601f884", @typed={0xc, 0x5c, @uid=r7}, @typed={0xc, 0x4f, @uid=r8}]}]}, 0x2cc}, {&(0x7f0000d9b000-0x34)={0x34, 0x36, 0x4, 0x2, 0x2, "", [@typed={0x14, 0x90, @str='/dev/rfkill\x00'}, @typed={0x10, 0x33, @u64=0x7fff}]}, 0x34}], 0x2, &(0x7f0000c3a000-0xc0)=[@rights={0x38, 0x1, 0x1, [r1, r2, r1, r2, r0, r2, r1, r0, r2, r3]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r3, r4, r3, r4, r0, r5, r4]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc0, 0x4080}, 0x810) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000260000)=0x0) migrate_pages(r15, 0x0, &(0x7f0000498000-0x8)=0x8, &(0x7f00000de000)=0x800) lsetxattr(&(0x7f00001a0000-0x8)='./file0\x00', &(0x7f0000e08000-0x3a)=@random={'security.\x00', 'mime_typekeyringsecurityvmnet0posix_acl_access@\x00'}, &(0x7f00001a8000-0x2)='}\x00', 0x2, 0x0) r16 = memfd_create(&(0x7f000001b000)="54e9df", 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r16, 0x84, 0x16, &(0x7f000055d000)={0x3, [0x29, 0x3f, 0x0]}, 0xa) mincore(&(0x7f000010f000/0xc00000)=nil, 0xc00000, &(0x7f0000ccd000)=""/34) 2018/01/31 17:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2b000-0x5)='stat\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00002d4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000a09000)={0x9, 0x7, 0x3, 0x1, 0x2, [{0x8000, 0x1f, 0x400, 0x0, 0x0, 0x3001, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0, 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) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ad7000+0xbd4)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df0000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e68000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e43000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b64000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x5, 0x3, 0x9, 0xa, 0x80, 0x80, 0x3b, r2, r3}, {0x7, 0x0, 0x1ff, 0x5, 0xfffffffffffffffe, 0x10000, 0x4, 0x40}, {0x7, 0x3, 0x6, 0xffffffffffff7fff}, 0x9, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x7, 0x3, 0xff}, 0x2, @in=@rand_addr=0x8, 0x5, 0x4, 0x3, 0x8, 0x71, 0x6, 0x1}}, 0xe8) 2018/01/31 17:39:16 executing program 2: r0 = socket$inet6(0xa, 0x7ffff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0xffff, 0x8f46, 0x9, 0xc8ca3f9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000000e000-0x8c)={0x1000, 0x30, 0x5, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x17}, 0x357) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 76.322867] device eql entered promiscuous mode 2018/01/31 17:39:16 executing program 5: r0 = socket$inet(0x2, 0xf, 0x38) 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) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0xbb)="fb03941c0e48ea682638b5126504a22db947de4b630da966705976176444b36e67d422e50097f380059db6a759bf612f8c830956b69bf71c1efea53406f00f00cab80e460de61ce3b166b9b8f3ce41996ffb1309c04ef893b39b144f1577a0d83d3fd0529b44bffc713d5a4d894a3f99f778d06bf79c4ad1c4152d65fe48518b6f64ea82c62d0950037233eb96e5b749abe4dd5aaa84e35201fb45ce97118d980ad7ddc6b342f0a87c8a2660c4fcc5ae7b0ec4fecbaff05edba251", 0xbb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000002000-0x10)=@generic="2850d6f199b2e3fdf9d4c181f834001c", 0x200000000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) bind$unix(r1, &(0x7f00006af000)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008e9000-0x8)={0x0, 0x0}) connect$unix(r2, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 17:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x80007387, 0x0) r3 = dup2(r1, r2) r4 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r1, r4) ioctl$int_in(r3, 0x5452, &(0x7f0000e36000-0x8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r1, 0x8, r5) fcntl$setsig(r4, 0xa, 0x12) syz_open_dev$audion(&(0x7f00002e8000)='/dev/audio#\x00', 0x30000000, 0x5c6ee7323dd4637b) r6 = gettid() clone(0x0, &(0x7f0000ba0000-0xa1)="", &(0x7f0000fc8000)=0x0, &(0x7f0000e55000-0x4)=0x0, &(0x7f0000d43000)="") tkill(r6, 0x100000000000016) 2018/01/31 17:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a84000)=0x0, 0x4) listen(r0, 0x8) 2018/01/31 17:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a82000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00002f6000)={0x0, 0x88, "1f453b05a814daa2cf7dced73c9a0f902848af5448ed67d2e9e8342f98053c6a6ec7feff4079fda9bc806d08847aae8963d70dbe6f1ae7f609668eadf0b311e8e7d3c13bca7961d41847bb0735f2e4c97e810de6bbce0ff6b697506eaa50f862ceb0b699ab97f23dd6a381abf66570f8dc9aea4b13cf800961659b84daa483db8c0dd36bf85fa127"}, &(0x7f0000052000)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000450000-0x8)={r1, 0x469b}, &(0x7f0000079000)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r2, &(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) 2018/01/31 17:39:16 executing program 7: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80, 0x0}, 'port1\x00', 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000057000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x90) 2018/01/31 17:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 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) syz_open_dev$midi(&(0x7f0000e96000-0xb)='/dev/midi#\x00', 0x0, 0x4280) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="277ae62a36421cffaba153a3cb2ad384c9668c3280d4646f8ad44c2aed71f3de8018dda5098e1485fe175392422b368b81fd6c099baba2a2be137707d2f5c65005202fb2176fe4dc6666239ffc04ec22b291235ac5da0caa6699862e2076b7289348b465c70b15f34bfd3c9678a25c1d3820642fadb1f2b114e3342be0071ae331f520199c5fb317add4ca23910ad445be0287d50bb9a03de1a049271cd1ce6a16367d06ddd537f8d6731b78dfdfca0e6de1a087272583473ef87971be7f0dad6dfd9d5223979ed859178e92cfb1a3e8fe9ff25023b029c5cefbc3e28d4b6fca0393006460337e401e4a74449263060769d54c55d31f351fc8cfce14a22bc6a35e29458c22d7c5808b7bbe03c8b37f5b2718eb0d39aa402eee5dae6b67a70453804afe2fd06222000c5b99d53fe97c44f066cdfe920c5c6a1a3c3b0424335e5987dea4b223836cd75532ef0f271bf50543472368cd8ddc555f30cc6b8626945e5488b8e7780b062594c1b840d9947270a1891dbfb8721bb0aaa284f0aa5c0839a73c835e00595e3401d2096ecfaa9804ed19b26c33413a22119d465241c0e399285323d2c1d44af58c77d503bf2333e72bf510269cc6bcb88cc02c038eed08c735fdffab73c8f51183e3b8c35ffb842b1321dddd57a0276c7b681f6a5b65a749a189657f2f32d0cfac876da5da0e4b41eb89d2895f33329d701c6b598c2d44787b945e86d8ce7f82fb949b738d2168339b7349627840a77f9073bdc5de11a887f8bbdf6b52376dc4d2c7d5539b04ff0a525b463c2c7648c4223fcd62e4dfd853235bdd63fb909f21c885219a94a0fff188eecf3d549209cfb50403af5b7ed81d7f2a7259abe98d88f6b3d3979659ab5ec5e0ba39bbdc7b91fae1eba6b1cc72f2897e2f264eccf819c7fe34c71be1e88a3613461f0aa2fb1d4778dadc6496fa9e241dcbcadb171da089343c43572ee3962a4baee9adce7fb08e12a6f679774cc630df5ad732b1ba07b6c957a5a5ea0a40e8992cac5d657a0af4b70e98ca7adfb621333a7a3c0bb8d441458cb0742faa654b295f7038d06fb26ff6af8977a97962776990af5e972b09118c944b39563bb15a1c1c85ac5c16bd7b74055af29bced53138c66cfa171900971f068d7782faa726eb0c031b7cfd3cc096aa629e0bce029e52bfa66faab7660f96845fc6eae642296fb1b08231af68f0979ac4c55a445d1bce7af2151a13944b7407cc63dadaff356b37ac04eb177be5a41f3b3e9bad2ba9c3108b9cdedd87ed94b62a8f2e116358567dc133aa371356030358fa793a6f68dbc669a37779504f378701f85a9b3ee548859858b86c7dd055a0c36aec8d381ee33326f5b4f3147247537f8aece8ed504e9f124a4d6265a93ab90201ad23b27c6cf82c05bb9a7bdcfe26de43637ecccfd3a06dbb772ec9728798ce7158c9d3b96ffc214583c5fb2a44f96eadaa90a45788902c761b4fb8ca3d8f2338411e71af59c78f4ea26d99a03338655576c7e1f70f161d0d21839468b68961f31ecb9b318c6a3b35ec4ba9c32e3b8571e94cba8c70dc1ed9a24827837bf0108d0a6362d687f68a7f02b3abfd8b0a28e52d8edfd06530f332bc9aa3080939e6de0c61d3bb15d68ae371b0ea43bbf8bb3f3da50087efff3c01e5a3ffc7bbf79a0a688134be35b97852d3cbff99789d97f9f96bc35e38191bfcac472f5553e7e380d0771b6857a23082e5406230a4ec361c154a5219", 0x4d1, 0xffffffffffffffff) 2018/01/31 17:39:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e0b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb0000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f6b000)={0x0, 0x0}) perf_event_open(&(0x7f00007d0000)={0x4, 0x78, 0x5, 0x4, 0x80000001, 0x623b11b6, 0x0, 0x1, 0xa000, 0x6, 0x1, 0xbb, 0x7, 0x8, 0x0, 0x2, 0x3f, 0x10001, 0xa8c, 0x7ff, 0x100000000, 0xbe, 0x4, 0x81, 0xffffffffffff1ac0, 0x1, 0x100000001, 0x2, 0x5, 0x2, 0xffffffff7fffffff, 0x3, 0x8000, 0x8d0, 0x7, 0x6, 0x9, 0x1465, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000cf4000-0x1)=0x0, 0x4}, 0x12080, 0x6f65e215, 0x8, 0x3, 0x8001, 0x6, 0x0, 0x0}, r3, 0x61, r2, 0xc) clock_gettime(0x0, &(0x7f000034a000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000aff000-0x20)=[{r2, 0x28, 0x0}, {r0, 0x6401, 0x0}, {r0, 0x1000, 0x0}, {r2, 0x2100, 0x0}], 0x4, &(0x7f0000eb1000-0x10)={r4, r5+30000000}, &(0x7f000063a000)={0x7}, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/01/31 17:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002dc000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b2d000-0x10)={0x0, 0x1, 0x5, 0xfffffffffffffff9}, &(0x7f0000a20000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000042f000-0x8)={r1, 0xf}, &(0x7f0000e15000)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$kcm(0x29, 0x5, 0x0) bind$packet(r2, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) socket$packet(0x11, 0xa, 0x300) 2018/01/31 17:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000092b000)='/dev/snd/controlC#\x00', 0x1, 0x804) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:16 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fchmod(r0, 0x2) 2018/01/31 17:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e0f000)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000bc8000)=@sack_info={0x0, 0x10001, 0x5}, &(0x7f0000474000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000142000)={0x0, 0x79, "c96eefcdfc31c22f3aa579d4a1056527f37c4c6bdb5af1a2591a021fcb95646e3057cc5257376434c5a6d7e50407fcb67b63ffbfc13c67898ca04241422eb650eeb79f309d0a6a59ec30ae498463671b981d8098f3f1a3e014bb5c78c7bd9a1b4803177df9420a2b66a71ee62a344ea34df3d242149c595baf"}, &(0x7f0000e7e000)=0x81) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000088d000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x3c, 0xdd, 0x7, 0x5c}, &(0x7f00002db000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ab6000)={0x0, 0x203, 0xed2, 0x94f2, 0x0}, &(0x7f000063d000)=0x10) bind$bt_hci(r1, &(0x7f0000f4b000)={0x1f, 0x6, 0x0}, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c3e000-0xd)={0x1, 0x205, 0x0, 0x6, 0x0}, &(0x7f0000d1f000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c26000-0x8e)={0x0, 0x86, "591e818e77750002a42ac526f1698148629704722491763aa446379888e7c391b4d2f3b808f5ae912ee8bae436f5c1bf4f0196777464f3f2d069be2a115b3abc1db3a544343975c7ef9c5a7ae5adf8240f89983d727b9cd68149c34b57a76e8678b839737b6c521acc4bee8185c4e3272145448a09a83dabb3db287d0cd1baad2a1e80d4240c"}, &(0x7f00002a5000-0x4)=0x8e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000073c000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c7000-0x4)=0x28) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000069000-0x8)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f000097a000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000064c000)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80, 0x200, 0x3, 0xffffffff}, &(0x7f0000941000)=0xa0) sendmsg$inet_sctp(r1, &(0x7f0000f2c000)={&(0x7f00007d5000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d0000-0x70)=[{&(0x7f0000564000-0x60)="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", 0x1000}, {&(0x7f0000240000)="86650812ac553ba8ff9c2da21c3375c6ace17299aa49111e4356a847a0941d201477ef342b1021a6a66859674c984fde4670dbf6cba86be9b1f46cddcb25b0839c95603c646b4374e68b9ea990ffea6316a7aeda4aa0ef978092a02c635c8ed27a081861e02b2c7f18a7cb9dedc352b62e7bc2a8c7915ad3ebbcb7a22b974d4c290bb6781cad46a4d94cd0cc9aaabcf9d69ca52d054b82eee6693da5eb80c273ead60580fc8eb986e828a0a5a3291811e77a13880b10769c87f87442c2206a5300940f358345bc8bd18e0b36a5a0db4db7e700368c13198b0d234083cc16a972493872fce1fba2a8d7df5cb1e06aa61b3f1270ad6f6e09", 0xf7}, {&(0x7f0000252000)="efc25938f60aebd95e4464a2f9732a", 0xf}, {&(0x7f00002e3000)="a46a5bba5837a1806f9538c417002cc99afd509f7e0e968a93b08c86c4d8dd2b86f119c1029d7c5486d1555c527d0fe54aa8041873997c3c884a9ca136eb38748dbab7d91ba88707a372a91f91e1c3c1060c6706ab1ebb88b9a8321a15913b4eea207790f3160851747f0b06e40011eeab7f0837a1f1a6a19c48a5a86562329876720578bf1ba2b1ea887ae208c75d15b9e30f6df69ea537767f3ba1c8bc38225c1030bfff58d328886fb484d9a071489b1ab5f85a5b1ef5d75ca6fbbf1548f3d8c47e2b6b6f5df98992", 0xca}, {&(0x7f0000e94000)="961b92acfdfd3acaf82bfcb1334cde4d7c9ee7c6363b714116cd239c795aaf7597b1b6b51897a2995ad10953fd49f22116f9aeafaa3cbddd5d0c532786b1489b171c0338d4ffe85037bf60459929eb95f6817ca54d96fbcd769738939933ee53478d6a99f3283cc6055ca1845170c1120bb25d65b4ac57aa269f0b80ee0127e3bfda96cc642e5650", 0x88}, {&(0x7f00001ad000)="5207a76fa279a61150bd3cffde61f0d3af32b250c6d955a3a015bcaeb9cee6589f33df585e8675d3e00dda5795092570ce16e6cf2ed6ae69e3028f883d89320be1f22b74bd68be5a0de63525c916ac9efe578fb32a757110eb2bd7eccf530ca1472b57a0c35dc37d8ab52f0ab18efed1920d6172ff8f3d9bd8b21436465a5fc22f8b885e33c0c0b2497f29b06268a19cb30e513853a368c2c5f5f7293f6dc93fa273c15d11c53fc0290e3f2153464b161eb34521ab08e333f0f949afec178acc278d9553fe", 0xc5}, {&(0x7f00002e3000-0x19)="745d5bffe311afd25ede2ef378864838a3a456f3e97403d90a", 0x19}], 0x7, &(0x7f00006e8000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x8000, 0x263, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x8002, 0x6, 0x6, 0x40, 0xffffffffffffffff, 0x1419fe62, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x0, 0xfffffffffffffff9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x200, 0x8000, 0x400, 0x7ff, 0x200, 0x80000000, r5}}, @init={0x18, 0x84, 0x0, {0x91f2, 0x1, 0xfffffffffffffffc, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x200, 0xef, 0x6, 0x6, 0x100, 0x113, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x1, 0x20a, 0x1, 0x8, 0x8, 0x2, 0x1565, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xffffc00000000000, 0x4, 0x700000, 0x7f, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x8206, 0x2, 0x7, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x204, 0x8, 0x6, r10}}], 0x1e0, 0x4}, 0x4001) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00006e4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f000004c000-0xc)={0x1, 0x9}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000980000-0x4)=@assoc_id=r6, 0x4) syz_emit_ethernet(0x3a, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e38000-0x8)=0x7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/31 17:39:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8000000004, 0x2, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ab9000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f1a000)={0x0, 0xffffffff, 0x0, 0x4, 0x200}, &(0x7f000035c000)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c46000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7ff, 0x7, 0x9, 0x6}, &(0x7f00002ac000)=0xa0) 2018/01/31 17:39:16 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b51000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000617000-0xe8)={{{@in=@rand_addr=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=@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], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7e000)=0xe8) r2 = geteuid() ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f18000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x0, 0x2, 0xa0, 0x80, 0x3c, r1, r2}, {0x5187, 0xffffffffffffad68, 0x5, 0x9, 0xfffffffffffffe01, 0x99d9, 0x3, 0x745}, {0x6be4, 0x4, 0x40, 0x79}, 0x82ee, 0x0, 0x2, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3, 0x2b}, 0x0, @in=@empty=0x0, 0x4, 0x2, 0x0, 0x6, 0x5, 0x1, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x270, 0x1d8, 0x138, 0x98, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1d8}}, [{{@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, 0xa0, 0x0, {0x0, 0x0}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1ff, 0x2, @broadcast=0xffffffff, 0x2}}}, {{@ip={@rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffffff, @common='bridge0\x00', @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]}, 0x5e, 0x2, 0x8}, 0x0, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xff, 0x81, @multicast2=0xe0000002, 0x2}}}, {{@ip={@empty=0x0, @empty=0x0, 0xff000000, 0xff, @common='bcsf0\x00', @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]}, 0x33, 0x1, 0x31}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x45a, 0x2}}}]}}, 0x2d0) add_key(&(0x7f0000804000)='cifs.spnego\x00', &(0x7f0000584000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c6c000)="448f42411791e97af17ea46ce6b9679e5f2596bcfbe0f9fb1ffa7ea9b3014216ed362c973f092193bc7e73da805a05b480f4f9a30910539ec2f2d6d2f42baf1e9ddd8dc9ab19f4c5dc95fd00b71e4237adcc253223fcefa47ffffbb10259d367edf46fb43f1193f424a87ea01d78d0243f4993350074780f1c83b4011fded5a792ec3c25e223bf5a20f1d9a732ea33cec08096ab8f07add390908b9be76e2ccca25bc1238ae9aa526280b280a2afbb9f10058ac7b4712267d6e8a200fc5580723053855f9dfe84ac4e15a0f0", 0xcc, 0xfffffffffffffff8) r3 = request_key(&(0x7f000068b000)="0a79976b000002726c9184afefa9b167c1c5cd63627af15ced47d534fc88f7b0d360060015c73f753ec4290156a71a9b8c2af14e99c394baf64f63be81de76175a41cd92349507f33e0c827a355d6fb06e36", &(0x7f00003da000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e6b000)='cifs.spnego\x00', 0xfffffffffffffff8) request_key(&(0x7f0000e0d000)='user\x00', &(0x7f0000443000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000510000-0xf)="2f6465762f736e64ff07696d657200", r3) fallocate(r0, 0x0, 0x3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xc0000, &(0x7f00008e3000)="1848d47ca0189af06d8055a16d37a12183a25958835d747318115f0fc9e2622d256209711fb55d6b617190739319b31a50883c3cb4fd1a37", &(0x7f000074b000)=0x0, &(0x7f0000282000-0x4)=0x0, &(0x7f0000002000-0x3e)="1048457a2b6ca533f0392b89392bc5e77dcc4aa7213a2367df4c71783a935e46e5562a49a4b3ffdc2119ed1a76883c19b1e8277c940306db52c5bab30c04") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/31 17:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000022e000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000308000)={0x0, 0x2, 0x1, [0x4]}, &(0x7f000060e000)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001df000)={0x52, 0xb5b1, 0x8000, 0x10000, 0x9, 0x6, 0x1, 0x2, r2}, &(0x7f0000b24000)=0x20) bind$alg(r0, &(0x7f00009fc000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) 2018/01/31 17:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000aa0000-0xa8)=""/168) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) 2018/01/31 17:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000080e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = msgget$private(0x0, 0x20) msgctl$IPC_RMID(r0, 0x0) 2018/01/31 17:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006c6000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ffc000-0xc)={0x1bb23b57363253ff, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007da000-0x8)={0x0, 0x1f}, &(0x7f0000851000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000881000-0x18)={r2, 0x80000001, 0x0, 0x1, 0xfffffffffffffa4a}, &(0x7f00005ec000-0x4)=0x18) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000af4000-0x28)={@generic="b2ad90dc0555db9e295a7c910d080c12", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000091f000)={0x0, 0x4e, "b1ee44ea50a3fa4aa0e5a0bb7915200bba4f6d2fe44c56eb8230a4b91bf29bec52eef93d5fd6459d94796e96b03ff1ecceacad97478278e08117397da205056642512e5357b3127def74c6f5fc66"}, &(0x7f00003bf000-0x4)=0x56) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005c1000-0xbe)={r4, 0x236, "32ca8b78d2b614e15ab5ef9b46f3df801c2c6d9662515ffb76c6568901ff599831a5856cb547769602301e6c7b7edc9747b742842a16b2a592d3681f95d7679900aec282f6a35a44a7cbc53c3db3c10a18563a7d33a058c4d8d05b4a2de2bdb2e03b5bf470d4a0db700d895de69a7765271bb37bdf266f0cbc99640d8df8e2197d64044ae97ea6944abff0218de79e24cb3cb2b006abb1b926e46110c64ad3fa83585976d5cf263b387429c299ca2bc0ff3ea1a3c30f"}, &(0x7f0000515000)=0xbe) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f64000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, r3}, 0x14) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fgetxattr(r5, &(0x7f00009a5000)=@random={'osx.', '/selinux/checkreqprot\x00'}, &(0x7f0000edc000-0x8f)=""/143, 0x8f) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {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) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000b21000)=0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8a81) 2018/01/31 17:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) socketpair(0x2, 0x80000, 0x9, &(0x7f00009a8000)={0x0, 0x0}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00001dd000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d25000-0x6)={0x0, 0x10000}, &(0x7f0000ce3000)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e22000)={r2, 0x3}, 0x8) 2018/01/31 17:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f5b000-0xb)='/dev/midi#\x00', 0x7, 0x200000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000741000-0x4)=0x4, 0x4) 2018/01/31 17:39:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f00003fa000-0x38)={0x0, 0x0, &(0x7f0000b13000-0x10)=[{&(0x7f0000633000)="d01375b6354debda73f0460b5d78e11d31c73435442f685bb031cefe41d7bfa391", 0x21}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fac000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00006ec000-0x18)=@generic={0x2, 0xfff, 0x9}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0xffffffffffffffff) write$selinux_create(r1, &(0x7f0000e11000)=@access={'system_u:object_r:logrotate_exec_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x35, 0x0}, 0x34) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a1d000)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) 2018/01/31 17:39:16 executing program 7: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r2, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000001000-0x8)={0x0, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000)={0x0, 0xd20}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r3, 0x400}, 0x8) mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000114000)="6d695f655f74797065706f7369785f61636c6d616363657373b1265f2e2b7b2d2300", 0x7) fchmod(r4, 0x1000000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f000018e000)={0x0, 0x0}) fcntl$setsig(r4, 0xa, 0x38) 2018/01/31 17:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000442000-0x8)={0x0, 0x9}, &(0x7f0000acd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000799000)={0xa6, 0x200, 0x5, 0x43, r1}, &(0x7f0000b3d000)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00008c0000)=[], 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000f90000-0x20)={@generic="2729447ade9520e7ceb79eada0658fca", @ifru_flags=0x9000}) 2018/01/31 17:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[], 0x0, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) lsetxattr(&(0x7f0000d55000-0x8)='./file0\x00', &(0x7f0000c09000-0x5)=@random={'osx.', '\x00'}, &(0x7f000034d000)='system\x00', 0x7, 0x1) 2018/01/31 17:39:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000b57000-0x88)=""/136) 2018/01/31 17:39:16 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bc3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x2, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f00003f1000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000e09000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r0, r2) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/01/31 17:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) write(r0, &(0x7f0000ea6000-0xb0)="85f776637918fd4576a7bfea15c88048b4b940230a2a72ebf66652941a3c358dddeb7c4f61cf127e9a75e59b7fd7b5a7f95c496d5ccf3a569a4afecbe62d6999296ec1d9f3169f2b6cd0fc86655b1ddb99fd1c2ce75404d50028b74aa13b6ccd472894c60e410aa0c51dd0eec750fe2999fa4e5779d05d2245dd450b02508393a38b24210dc69ccd662fabd7c9305e30584b81c78c06013f4b14c2b1b72ce56860fd99111d1b7dde6894a661f3dfdfad", 0x17) 2018/01/31 17:39:16 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00', 0x400, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000014000-0x600)=@nat={'nat\x00', 0x1b, 0x4, 0x5a0, 0x440, 0x320, 0xffffffff, 0x320, 0x440, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000000a000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x440}}, [{{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0xffffff00, 0xffffffff, 0xffffff00, 0xffffff00], @common='vlan0\x00', @common='vcan0\x00', {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]}, 0x0, 0x80, 0x0, 0x2}, 0x0, 0x208, 0x250, 0x0, {0x0, 0x0}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x9dcb, 0x7, 0x80000001, 0x3e, 0x24, 0x6, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 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, 0xc}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=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], 0x0, 0xc}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}], 0x10}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xb, 0x4, 0x9, 0x0}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv4=@multicast2=0xe0000002, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @gre_key=0x7f, @icmp_id=0x1}}}, {{@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, 0xf8, 0x120, 0x0, {0x0, 0x0}, [@common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}, @common=@mh={0x28, 'mh\x00', 0x0, {0x8, 0x1, 0x0}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0xfffffffffffffff9, 0x401}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, [0xff000000, 0xff000000, 0xffffff00, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffff00, 0xffffffff], @generic="4f4fdad197cea185cd15a2baa94d7235", @common='bcsh0\x00', {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]}, 0xff, 0x99, 0x2, 0x40}, 0x0, 0x118, 0x160, 0x0, {0x0, 0x0}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x4, 0xc7fa, 0x0}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x839b, 0x2, 0x1, [0xe59, 0xfff, 0x3, 0x8000, 0x7, 0x30, 0x5, 0x9, 0x9a, 0x3fc, 0x413, 0x80000001, 0x8f, 0x9, 0x3, 0xffffffffffffff01], 0xf}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0xc, @ipv4=@empty=0x0, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}, @port=0x1, @port=0x3}}}]}}, 0x600) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) creat(&(0x7f0000006000-0x8)='./file0\x00', 0x0) uname(&(0x7f0000013000-0x65)=""/101) clone(0x0, &(0x7f0000007000)="", &(0x7f0000006000-0x4)=0x0, &(0x7f0000013000+0xe0b)=0x0, &(0x7f0000012000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) preadv(0xffffffffffffffff, &(0x7f0000011000)=[], 0x0, 0x0) 2018/01/31 17:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xc2, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000bc6000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000b18000-0x4)=0xc) 2018/01/31 17:39:16 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000ecc000-0xb)='/dev/adsp#\x00', 0x3f, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x2a)={0x0, 0x22, "269c2fa6e3c0259949b34bdceca31ebead1c81b6770240a7696d57d4c1585cc09f59"}, &(0x7f0000001000-0x4)=0x2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1, 0x8000, 0x3, 0xff, r1}, &(0x7f0000ae1000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x12, &(0x7f0000000000)="0eae58a486ef7a4a86039e8774ba4338beed"}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000014000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2018/01/31 17:39:16 executing program 6: 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) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000a7e000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x8f00}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 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}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 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", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/31 17:39:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000f96000)='/dev/audio\x00', 0x400, 0x0) r0 = socket(0x2000000010, 0x200000000002, 0x9) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003b7000-0x8)={0x0, 0xfffffffffffffe00}, &(0x7f0000352000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006b4000)={r1, 0x7, 0x8, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b90000-0x4)=0x0, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c30000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000a65000)={0x81, 0x0, [0x0, 0x31, 0x1, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(r2, &(0x7f000022e000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5, &(0x7f0000575000)={0x7fff}, 0x2) write(r0, &(0x7f0000466000+0xfb5)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) 2018/01/31 17:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000445000)='net/ip_mr_cache\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file1\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ceph\x00', 0x0, &(0x7f0000c10000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cc8000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000bf8000-0x1)='\x00', 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f00004e5000-0xe)='/selinux/load\x00', 0x2, 0x0) getpeername(r1, &(0x7f0000869000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000339000)=0x10) getsockname$inet6(r2, &(0x7f0000b0e000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006f1000-0x4)=0x1c) 2018/01/31 17:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b58000-0xc)='/dev/audio#\x00', 0x8, 0x129000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000019d000)={&(0x7f0000d33000)=[], 0x0, 0x50, 0x1, 0x4b, 0xa8, 0xffffffff00000000, {0x5, 0x8, 0x7ff, 0x6, 0xfffffffffffffff7, 0x2, 0x1aef, 0x0, 0x4, 0x1ff, 0x7, 0x51, 0x200000, 0x40, "65cd2bc108f2ede9e978085841144ca5a91d2359ad55f31082ff524611ff12c7"}}) 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 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000eaa000-0x5c)={{0xa, 0x0, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3f}, {0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1, [0x0, 0xffffffff, 0x7dd, 0x9, 0x41, 0xfffffffffffffffa, 0xffffffffffffffe9, 0x0]}, 0x5c) read(r3, &(0x7f0000481000)=""/128, 0x80) syz_open_dev$mouse(&(0x7f00000ea000-0x12)='/dev/input/mouse#\x00', 0x7, 0x100) syz_open_dev$amidi(&(0x7f00007bc000)='/dev/amidi#\x00', 0x80000000, 0x0) 2018/01/31 17:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000aba000)=""/171, &(0x7f00000ec000-0x1)=0xab) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ad7000)=[{&(0x7f0000a9e000)="76a166dcdb529430cebba3e9e0f93ad18a43d09f9639387509b8c5fb885ff15808ba06849f58", 0x26}], 0x1, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) [ 76.894548] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1539 sclass=netlink_audit_socket pig=9228 comm=syz-executor1 2018/01/31 17:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000928000)={0x101, 0x1, {0x2, 0x0, 0x46e, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00009cf000-0x4)=0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/01/31 17:39:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) fsync(r0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000822000)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bb712ea7df2c7f135b86b50e0082cb12cb9e1b25e10b6ec364dc4d445ff039dc93a4a3fa757774a5e46ea2ab703e43df1465b6693f798643ec28f2a08edf3649f4a765d3300fef4e36219a7207c70d6b6e0fccc7d38a35998629de39cbe16cac7bd65ed545862b393d745d83a1052fca03455f52fa41c2c88175e7d6d318eea3662aeff4d80e61699e9af9b18e564f3b388086a2e0bfd163b7008234fab8d576e36f8bed8fd1064e628ce15c6b7024f7f951b8c76c80336e18e08ff92b6e9d72c47449b25befd", 0xf0) 2018/01/31 17:39:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) 2018/01/31 17:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f000057e000-0x75)="911402b3d0cc4b281849b69349a11b8e4d26c92cae5aa5876504c98e666212a46ea9105757d2b1e7915c73844f9362d61e5907df93fe6785fa583ee564c4f07b684c3bf6efa2e6e7caf33c21983d8af9f8caf192451db8f53cc31fc5dd07839b4023ce80a210148b555a0d38a7d19e09dab785cef5") close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0xfffffffffffffffe, {0x0}, 0x0, 0x0}, &(0x7f00002b9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000329000)={0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002be000)='/dev/ppp\x00', 0x115000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000362000)={[0xffffffffffffffff, 0x8, 0x1, 0x4, 0x9, 0x6, 0x100, 0x4, 0x6c25, 0xbd4, 0x1, 0xfffffffffffffff9, 0x100000001, 0x3, 0x400, 0x1], 0x3000, 0x80000}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/01/31 17:39:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000afb000-0xc)={0x0, 0xffffffffffff08b4, 0x0}, 0xc) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000531000-0x11)='/dev/vga_arbiter\x00', 0x401fc, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000258000-0x4)=0xec75, 0x4) connect$nfc_llcp(r1, &(0x7f00005e2000-0x60)={0x27, 0x200, 0xbd, 0x6, 0x7fffffff, 0x2, "5797ef34dfc382fc1b4ccc1405eb71ec0707ed541af77c61a5b5683d3060444fb76466f4c81317245fb9fda0f57b4d52d599ce9ffe6ae13b098e4de304c293", 0x7}, 0x60) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000de5000)=""/31) syz_open_dev$sndpcmp(&(0x7f0000972000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2000000000, 0x20040) 2018/01/31 17:39:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000955000)={0x6, 0x3d118b71, 0xffffffff, 0xffffffffffff6f66, 0x5, 0x3, 0x6, 0x80000001}, &(0x7f0000492000-0x40)={0x3, 0x9, 0x2ff, 0x101, 0x8, 0x5, 0x8, 0xfff}, &(0x7f0000870000)={0x7, 0x3, 0x0, 0x800, 0xfffffffffffffff8, 0x3, 0x9, 0x7}, &(0x7f0000adf000)={0x0, 0x0}) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) exit(0x4) clock_gettime(0x0, &(0x7f0000c3b000-0x10)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f000079c000)="05a7342788f8c7e87cea3b8ca22a5294543e86112d2a6f001538901a1057a29b60cfd3f3149d3c8e2abc87f27e4645c83e0830a4b8bc258f62306260bb5149af2ee7ad23e11b872a97cd07e7347bc4895e8ec92324f1ed993994515a4f405745517e") setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000edb000)={0x7fffffff, 0x5, 0x7fffffff, 0x8}, 0x8) r4 = gettid() setpriority(0x1, r4, 0x100) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000031a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000075000)={0xfffffffffffffffb, 0x2, 'client1\x00', 0x4, "7a7404c55a40d258", "5cbc99c9bed651f03ec9ff968a47af7ed4b62f97ac64536c7b303f85174a208c", 0x4, 0xd53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(r1, 0x3, &(0x7f000000b000)={{0x0, r3+30000000}, {0x0, r2+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f000077e000-0xc5)=""/197, 0xc5) 2018/01/31 17:39:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r1 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in=@dev={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=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setresuid(r0, r1, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f000022f000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0xff, 0x8, 0x3ff, 0x5, 0x6}, 0x20) ioctl$KDADDIO(r3, 0x4b34, 0x5) ioctl$TIOCGPTPEER(r3, 0x5441, 0x3) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) 2018/01/31 17:39:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) flistxattr(r0, &(0x7f000059c000)=""/0, 0x0) r1 = open(&(0x7f0000501000-0x8)='./file0\x00', 0x101000, 0x93) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000c32000-0x4)={0x3, "a7f942"}, 0x4) 2018/01/31 17:39:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00005b2000-0x8)={0x8000000000000000, 0x8, 0x9, 0x4}) open_by_handle_at(r0, &(0x7f0000916000-0x91)={0x91, 0x7, "1117e1bdac3b5b4b69b24996ebbf590c55cbd254daebb23aeb20c774f9878f1fecbef4a33258ca3a4e83acb3ffe9eb328cd5a80e749ae31e3dfc4510fe463998f953e2ac8d261456533d699705a0944fd92c27a4d7db59e3791259f147ad2808c9b8f56e49f394e2ec373c9ba98230f1a6fde1d4ff24cc4d13cb0595bcfc1a7dc1ca29a5c7358632bd"}, 0x200) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffa) 2018/01/31 17:39:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x3, &(0x7f000014b000)={0x0, 0x10, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 17:39:16 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xfff, 0x0, 0xff0, 0x6, 0xff, 0x8001, 0x4, 0x3, 0x4, 0x2, 0x100000000, 0xfff, 0x8}, {0x7, 0xfe, 0x5, 0x1, 0xda, 0x5, 0xffffffff, 0x2, 0x1, 0x8000, 0x62b, 0x4, 0x0}, {0x1, 0x21, 0x26, 0xff, 0x9, 0x3, 0x0, 0x5, 0x100000001, 0x1000, 0x1, 0xc1d, 0x7f}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000001000-0x8)=0x3f265fc5, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000008f000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000864000-0x18)={r0, &(0x7f0000b97000-0x33)="7ac649b0a26ec76a715f4424a06c4a79ebb612161b9672760955a5198e6f9fbcebe0c883b295c66425ca2f3274ae907071238b", &(0x7f00001f1000)=""/15}, 0x18) io_setup(0x0, &(0x7f0000b5b000)=0x0) io_submit(r2, 0x1, &(0x7f0000599000-0x8)=[&(0x7f00008ba000)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f00001d5000-0x2c)="7b86fde8dd466ebe7f78e9b9453dd907e384c4e95419980ffa73918c27b884fe185b87d755dbcf8ecac0a536", 0x2c, 0xff, 0x0, 0x1, r0}]) r3 = eventfd2(0x0, 0x0) r4 = epoll_create1(0x80003) inotify_add_watch(r0, &(0x7f0000437000-0x8)='./file0\x00', 0x1000820) sched_getscheduler(0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xb) r5 = syz_open_dev$vcsn(&(0x7f0000268000)='/dev/vcs#\x00', 0x9, 0x1000000000001680) ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x404, 0x0}, {r4, 0x0, 0x0}, {r3, 0x80, 0x0}], 0x3, &(0x7f0000501000-0x10)={0x77359400, 0x0}, &(0x7f0000276000-0x8)={0x7}, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000893000-0x4)=0x3) syz_open_dev$mice(&(0x7f000055a000)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f00005a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00006d0000)=""/4096, 0x1000) r7 = semget$private(0x0, 0x3, 0x4) semop(r7, &(0x7f000003e000)=[{0x0, 0x84cb, 0x1800}, {0x1, 0x8, 0x1000}, {0x1, 0x1ff, 0x800}, {0x2, 0x4, 0x1800}, {0x2, 0x0, 0x0}], 0x5) add_key$keyring(&(0x7f0000083000)='keyring\x00', &(0x7f0000e55000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000ddc000-0xc)='id_resolver\x00', &(0x7f0000c09000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b57000-0x8)='[vmnet0\x00', 0x0) r8 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r6, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000ddc000)="03", 0x1, 0x565c, 0x0, 0x1, r3}]) 2018/01/31 17:39:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001a2000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0xffffffffffffff92) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d04000)={0x0, 0x0, &(0x7f0000f0b000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x2404c004) sendto$ipx(r1, &(0x7f0000869000)="", 0x0, 0x0, &(0x7f0000f66000)={0x4, 0x0, 0x0, "73f649733685", 0x0, 0x0}, 0x10) 2018/01/31 17:39:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f0000027000-0x113f)=@pi={0x0, 0x2, @ipv4={{0x7, 0x4, 0x8f, 0x7, 0x113b, 0x3, 0x100000001, 0x9, 0x1, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x16}, {[@noop={0x1}, @ra={0x94, 0x2, 0x6}]}}, @gre={{0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x7c9, 0x0, 0x1, 0x880b, 0x1000, 0x3, [], "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"}, {0x7, 0x0, 0x2, 0x1ff, 0x0, 0x0, 0x800, [], "5720d6ed987747c1cbebe6b58e410cfb0944e8c70eb96ea9185770ddbfe2512b027fdcaf27467d4b83ac56f4796687ef48d1405d76191e215d719dac0f1e3c70ed6434013d61534c6171eaf70beaa19559d4e39df13698478e0c3b27c7cc01563bbec5c37436677cbeed72e3068b806e87b761d54371b0f4ca6addfc686230c3c0e069bfc2b179fde3dac3138a46231eeb289a0b90adfb7c241102be7184fb5a61ce59fd"}, {0x20, 0x0, 0x40, 0x9, 0x0, 0x0, 0x86dd, [], "5cdbcee20b1d9934f1f7eee1182a9e28ee17f3a7e58365f2b39c5dfc0deeae7b23866dae8c24acfd021a7ceda24c5b0736cc58d0f280524e2e0173c9b913db6560809dcfb2ca7decb84413594630c0456d4e7b864c0c223375a30fe26ee7d387e7c2a00501c7c844448931"}}}}, 0x113f) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/31 17:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) pipe(&(0x7f00003f0000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f00006fc000-0x38)={0x0, 0x0, &(0x7f00005b0000)=[{&(0x7f0000d74000-0x2)=""/2, 0x2}, {&(0x7f0000b75000)=""/190, 0xbe}], 0x2, &(0x7f0000b43000)=""/4096, 0x1000, 0x2}, 0x2000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) 2018/01/31 17:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000c5000)={0x4, 0xffffffffffffffff, 0x0}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000001000-0x2)=[{&(0x7f0000000000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000892000)=[], 0x0, &(0x7f000066e000)=[], 0x0, 0x0}], 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2018/01/31 17:39:17 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x100, 0xa0000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000005000)={0x0, 0x7d, 0x30, 0x1, 0x1}, &(0x7f0000005000)=0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r0, 0x50, &(0x7f000000a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f000000a000-0x18)={0x0, 0x3, 0x7fff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000008000)="bac70d130ee9dc50040d784eece04cec7eaa1bbe3265398a6522049b2b6436b7c0a3a627a078e6491bfae1a3cc3bbc7d9560041bc840401375a0", 0x3a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000a000-0x8)={r1, 0x73ad4934}, &(0x7f0000005000-0x4)=0xfffffe6d) dup3(r0, r0, 0x80000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000005000-0x10)={&(0x7f0000007000/0x2000)=nil, 0x2000}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f000000b000-0x8)=0x0, 0x8) 2018/01/31 17:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000816000)='/dev/ppp\x00', 0x8000101005, 0x0) mq_open(&(0x7f0000ff7000-0x7)='-#+GPL\x00', 0x40, 0x45, &(0x7f0000afa000-0x40)={0x9, 0x7, 0x200, 0x4, 0x1, 0x5, 0x1, 0x4}) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) 2018/01/31 17:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x4) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000035c000)={0xaa, 0x4, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 17:39:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) 2018/01/31 17:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000570000)='/dev/mixer\x00', 0x161000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000059a000-0x6)={0x0, 0x1}, &(0x7f00005a7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000325000)={r1, 0x9, 0x100000000, 0x3}, &(0x7f00003f0000)=0x10) r2 = msgget$private(0x0, 0x81) msgrcv(r2, &(0x7f0000541000)={0x0, ""/105}, 0x71, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) msgget$private(0x0, 0x0) 2018/01/31 17:39:17 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff0d, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f00008c5000-0xc)='/dev/audio#\x00', 0xa16, 0x2000) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fdd000)={0x0, 0x5}, &(0x7f0000fdd000)=0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fde000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5}, &(0x7f0000941000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000031e000)={0x0, 0xffffffffffffff7f}, &(0x7f0000c81000-0x4)=0x8) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b90000)={0x0, 0xdf, 0x101}, &(0x7f0000fdd000)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000d23000)={&(0x7f0000fdd000)=@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3c}, 0x1c, &(0x7f0000daa000)=[{&(0x7f0000fde000-0xa9)="4ceec466c0e17da6f9dfea64a3eefe8e69b9c7ad11014fde3bd931b6b7551626b3d32b518024a9c93e46adf2aaa52aa90378b94c28e5ec09a7fe97d3434dcee20d15eb9a0e04357fe74aa0e455a7f5b2db0629a34792b7cf7cf86ca2dc22a2128f3e9ceda658f49a31cb946e390cb3a12cb02d85af4edbac907d247a7888ff54fefe2b436a3666b37487551753751725123737ee712648ce7a2463203def93518b578e9cc61dede6af", 0xa9}, {&(0x7f000086b000)="8a6a547603a04caa90f5eaf5f4249339945cd0538909e2edbb65faeb1b1bb7453d3456b57d65975d26a362d6d050c5e3bcaa7c9415414e89350531332125b6f792c9f3cb6615772b3c20015de0cce880dabbd0672643b08cf5d6d6", 0x5b}], 0x2, &(0x7f00001fd000-0xf0)=[@init={0x18, 0x84, 0x0, {0x400, 0x80, 0x8a95, 0xc59e}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x6, 0x705, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x936, 0x8002, 0xfff, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x40000000800000, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x7, 0x0, 0xa2, 0xffff, 0x0, 0x9, 0x2, r5}}], 0xf0, 0x4000}, 0x0) 2018/01/31 17:39:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}) prctl$intptr(0x26, 0x1) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000126000)={r1, 0x5}, &(0x7f0000f09000-0x4)=0x8) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/01/31 17:39:17 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000013000)='/dev/sg#\x00', 0x3e, 0x20541) r0 = userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x745c7d48160911af) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x8, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x80, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000002000-0x4)=0x0) 2018/01/31 17:39:17 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000e4000-0xd0)={0x5, 0x0, [{0x80000008, 0x9, 0x4, 0xd53, 0xfffffffffffffff8, 0x0, 0x7ff, [0x0, 0x0, 0x0]}, {0x40000000, 0x1, 0x1, 0xffffffffffffafab, 0x4ae55e98, 0x401, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x4, 0x5, 0xba3, 0x9, 0x4, [0x0, 0x0, 0x0]}, {0x7, 0x8, 0x4, 0x0, 0x80000001, 0x8000, 0x6, [0x0, 0x0, 0x0]}, {0xa, 0xfffffffffffffd0a, 0x1, 0x3, 0x20, 0x3, 0xffffffffffffff68, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x0, 0x7, 0x6) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00002c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000dfb000)=0x14) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r2, &(0x7f0000dfb000)={0x1d, r3, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) 2018/01/31 17:39:17 executing program 3: syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000408000-0xa)='/dev/vcs#\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000786000)={{0xfffffffffffffffe, 0x51f7}, 0x0, 0x100, 0x9, {0x8000, 0x1}, 0x2, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000)={0x0}, 0x8}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r2, r1) 2018/01/31 17:39:17 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000001c000-0xf0)=[{{0x0, 0x0, &(0x7f000001c000-0x90)=[{&(0x7f000001b000)="702e69f3c1a0675f60cbe7a103d22da4d1d79bb73145d46e6b7f1a87a6bb8bb3c1d0", 0x22}, {&(0x7f000001b000)="43889037adfb09c49bb4038eb1eba413a591f604fe7b0ab616664c7e6551556c607d0137716d419f", 0x28}, {&(0x7f0000008000-0x16)="f8a7bd739d7a07e628ae57d05c15c4b9dd4a797afe16", 0x16}, {&(0x7f000001c000-0xdf)="6551146dc74bba3b63fb4851aff09f6719c7a24460043e5d035da212297237fbd2bcc1a009779dd396a64c4648d46853edab4133832520c8dada830a84b3981fd1e81147e6308da23c1549c4f3b52a226cf8a15a5d630f95a6df45d18bf1f93a2ebcf82567b4e15e1a9ca9837ddce3980dcd50b1980769bb34e02e8cf0f2f2df3adc59d22e4ae23f7e5b6d3c75dab7ad9edfa83e980fdf9fa67380bfa0f2b120975d495fae4a3885469f6f37e9c0ef89403f34af8160091160aae7a44d2e1be7d5c7e84ead2eb1308a138a0fd122e0a4447369ab880e35117074cc4d9e4879", 0xdf}, {&(0x7f000000b000)="a8d4132f60761c2ca3416ac804157d01b0f6c4ea5af17fdce65166a2719781920106df3f893f2009ca1955eba6b6503d06c29a11b433596b978d35aa696a4a36e7ec29606bc9f97079581e0fc4031bf1f855f9645f9ca78c915d97190b1a90a99380bf31e6f55762721859fa12b1c8bedd5656d63a871987aa35ea8fb4e90fd29e370d13c2e33a91cd4e508c3935fb45023a0ce5089ed5d9536e52d9efe94c8f9c136bc7f07175cb2919be8d3261d55b76ac6b598e988df23a3450cbd7aa839ca6b00bb1336921657bfb265959053ef2c60fac9582697986136fdb8f3e01a8779fa914d0b96f", 0xe6}, {&(0x7f0000014000-0x1000)="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{&(0x7f0000005000-0xf8)="d2ae34b7ca357ab5d138fa17c8e68271b75fb0c9485cc9eb248edb547b2596d782d61eb161adeb3874d18ae28734b4546ba36c16f58f068a0e659ae0f1aa7424879ce6e43e1d603d90c2f6d76c34094c927d230d9284da5cb7fd183e7e3bffee15b37172e9a77962fa3b7fcceb116f6dd307374d714e203089464aff091e7a5011d5bb5bc6e2bcc71f7f40105ffab897e399bf91cebc78554331070d3614008f29f4bbef8738d1e45259b5f5a6ba950bc6d21b5f6b23c8b9f28eb9bacf51e1afdac74ccb08344bd458a1e56536fc8fe77e19a1c17de6eb4eeaf717f1ee835022f510c67f103f4912506bba881ef36320e263a438ef56dac4", 0xf8}], 0x9, &(0x7f0000015000-0x12f0)=[{0xa0, 0x10d, 0x7, "9fe227b0c069f3bff1ac1635311705318f6736f4f0a4785ba5f16f731b7f2b3a6bc8e576db1160676d5c379faa2bbff93526df86bd489a50ad512ca55ae18d22d7e5252c54833f044599f146174728aa82972643ef09daf5cabc3bd708c47915344bdf58938612986d1a08c35e6db0a374618d889ce8bc4e97618407b961d75058447269c7cacb3067c91c"}, {0x1010, 0x0, 0x96a0, 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{&(0x7f000001c000-0x96)="6eedb7444f9b4e2b0f453e4cf8414f36a2654b287c294ea10be10edb60a20099fa57fcf21bf1239aec07a0c852dfbe27091c702ab8a8a6d53705ab496117a1933de9d5fbebc3b16b028d3c3b8af4e45d9153b02b7f5e87ee75a39f509ba48df6b6c86bf0a4be2c3e45169a542adb999dcd1f59ec8d2c85fbf52f4dfa09fa34e1234ebf18cbe265d74782f0b6c83ca82974afdd8ab9bb", 0x96}, {&(0x7f0000001000)="249df94563919c60acbeea6a2c07ed69efef390ce784ef32ebfcbaf401a05e95d7492a7cd1c2c3dd5e75a30befb5ddbe68d461b1b42da307a67abf5a454d58292c019f6bf50f004209e3e862f19c491aa7d42025754f4adc073257107303d51a40cd31f0", 0x64}, {&(0x7f0000013000)="7040da0d9c7248a810a9f5fd033bcd1a369efe680c41325ee907e26d84e351b6f7d4692d17174bcf993aa03374e99c04e3abd8d41b5c7a4fd19901afe6c341", 0x3f}, {&(0x7f0000014000)="32399d5fecf955cb1dfff00423a188b1226dfc1553d459013e8d26adb40a99c4cb99915413ed9bdfabd7ecd4e50f2d6d9521395567b57cf4d30fe2e8a4366c5796a085b9b380f8b7afc2d1f242665d1a6732aae16db16ab05e87e4f00013bf5df65810d647b458c2fb05ced27c950b31e46eb47a1787c2bb1824fb5bc5d9cda3935aa460846f3e1af94f260d9547d76019afa4f04afb80cb19f4d2770b103b77068ea0e0934372e0dac196fbde0db29228f6ad2bf86491feede5bfed4f24aafdb671a90d95026947d0dcba1aa2ee56201225c469fd", 0xd5}, {&(0x7f0000004000)="8ec857d1ef75ffc0fbc3e6e703eadaa97a697b7174", 0x15}], 0x6, 0x0, 0x0, 0x24000004}, 0x0}, {{&(0x7f0000008000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x10400000}, 0xc, &(0x7f000000e000)=[{&(0x7f000001c000-0x25)="765d90c3b8d5443fa072cc97f760b9f457a30afc668ab5a2d602aba4a5da75f2f614869536", 0x25}, {&(0x7f000001c000-0x9)="aa197535e98b3525dd", 0x9}, {&(0x7f000000e000)="914b0ca35d41e9e6d0541336a185bebcb6f4d15fa7a36d35d5510efb030eb3634e8701350095a8ab7ad4ab0f8a66f57390a9d451487fc3de56b12590da711188874ad5c2d2e054ad5bb9506169b967f2effb1e1fe209656c2cf324f47bf77e8b33cf55c9976bb33ddad9a6037c3b6d54e5493aba8091e69d65054c15ee1fd0bca743264b5c4c49f33711d32c0bae3a2fbeaede0cfdd08d99caae", 0x9a}, {&(0x7f0000014000)="", 0x0}, {&(0x7f0000009000)="cd28ecfd6351dd12ea1cb35d51de6310c2788b47b4da23466b61d0b87bf5705ff440d1f0116acf9c8cb4e7d276da591b7efc9d80ce6b5a93ff86ef7bdd", 0x3d}, {&(0x7f000001c000-0x2a)="bea2fc3a108fdfb840ad77402fc3bcf1a90f2c9748fb7fd3acadb49eddc576ef85bb2436d4c34951be45", 0x2a}], 0x6, &(0x7f000001b000)=[{0x70, 0x107, 0x6, "3ea5f4cda4b9c0092f524d892abb676de84bcdce92eabb9915b356e6773bdb82bd17697281d52a94d2a6f99fbd5ab6bff4a26b62579a082e5371ff243aabaa584d1585518debd31e96a3837c60e77f9ef22c4c21a842faf1339ca1084b"}, {0x38, 0x0, 0x8001, "28c0643aea7b959574e7b9a600accd62762ccd7c32bbd077960ef7bca2c1d8944b7aea66"}, {0x80, 0x0, 0x0, "098040d532b8d48017916b04708b076fa383ab45d9102b2b4f20dd25f326d09d4d66f27bb29f7847cf8ac1cdfb6c4042659a9d12e9aaa88e4e464ccd13da98d4eda58aff24ea395921bb1eebb88da72f845fbd23b8cdc405f691aa10bd035699cfff35b7d54a6baa88bf916053d5"}, {0x18, 0x114, 0x8, "7bd1295429d5"}], 0x140, 0x20000000}, 0x7fff}, {{&(0x7f0000006000-0x9)=@rc={0x1f, {0xfffffffffffffffb, 0x51, 0xffffffffffff0000, 0x9, 0x7fffffff, 0x2b}, 0x9}, 0x9, &(0x7f000001c000-0x30)=[{&(0x7f000001c000-0x84)="e2f6629e2aadbc29bfc2c1242d92a7912fc33607a0282ce1ca54bccf9d422608febe9d93bf42c39feb1362af4ab89bd64c7202e06a37b99afaae0787b2d89587e424abcb96b5f101210feecbb940f5e2e57e01966e8dc0897fabe359e7d9aff342d5fddba5bef11ced0c0888f75bc830fce7f76403714f7219918578c6a7be4db3778d38", 0x84}, {&(0x7f0000013000-0xce)="db30496e840a016497d6f8630ae10285d151f768120e07ecb6739981fc7a0533773839e169242e95be71871a6fb144288ae069045462ff537dff99eb7bd1d2d0cdef828e03ea60f5f6aec82f02aec71329954a74a40a7118ec44d299dc49e25153b178181c2bbdaa5e33a0c2f24e7c241732412535a109fb1f3932220975fa4e231d907d73c0a50ec454a0441e7a61e280ccf0777a1cd14c96311e536df6becc86eed283f3299e43da415bab28b4457415a83455435758300231f782d699113403dc5bf8b2fccf338e7df8e01c07", 0xce}, {&(0x7f0000010000-0x6f)="3cbc55c9641df4c2baae69cb7a9d16f589e1fa002dc0ee55c5e62528eb3130495c96b2ab927d6b4bbd17501fe7f3fba59423f00983ee234697969bfea66f7cc358eafed02bb09a2181d64f0b0511262920e68f1f7e22770a0c03eaa9b6237e13f295507eb69c977a41404f928f7c5b", 0x6f}], 0x3, &(0x7f0000009000-0x2b)=[{0x50, 0x112, 0x2, "ac78ae3b427bdc099b82b5b8b3956f5edd6393d30a308a26847967b010d431e5e030b43c08435dc649e74b244cea1770a14c91bab19a86f73d"}], 0x50, 0x1}, 0x3f}], 0x4, 0x1) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000015000)=0x7c4, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 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]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:17 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_destroy(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003da000-0x1)=0x4) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x50) mount(&(0x7f000000a000)='./file1\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8000000000000001, &(0x7f0000001000-0x3)="749598") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x842, 0x2) gettid() fchdir(r0) r1 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000002000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f000082c000-0x78)=[{{0x77359400, 0x0}, 0x400, 0x0, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r2, 0x0}, 0x0, 0x9, 0xa}, {{r2, 0x0}, 0x1, 0x6, 0x40}, {{0x0, r3}, 0xc96, 0x0, 0x8000}], 0x78) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cdf000)={r2, 0x2710}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x0, 0x0) sync() sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2018/01/31 17:39:17 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, 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) r0 = syz_open_dev$dspn(&(0x7f00006c7000-0xa)='/dev/dsp#\x00', 0x1, 0x14103) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) writev(r0, &(0x7f00000b9000)=[{&(0x7f00007da000)="1339a605841b4f007ed9cd3621a3df6f04085373d279150f5b966557bdcd5a4490179b3ebaa81273dcb83a4f6fdbaffa7a75229248744e1b50d0aaa9c1a1bb2fc1033b4a3b1bce58a786fb4db5d93b588fe19bec5d6801fa01276fd8a95ed949", 0x60}], 0x1) 2018/01/31 17:39:17 executing program 0: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000aac000)='./file0\x00', 0x80440, 0x8) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000120000)=0xb708, &(0x7f0000aad000-0x8)=0x1) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000aab000)=0x0, 0xffffffffffffffa4) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000aae000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aab000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00001a9000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 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) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000c8c000-0x4)='./file0/control\x00', 0x20000100) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') syz_open_dev$midi(&(0x7f0000c2a000-0xb)='/dev/midi#\x00', 0x0, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/31 17:39:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00004f7000-0xc8)={0x0, 0x0, 0x0, 0x0, 0x0, []}) stat(&(0x7f0000ea7000)='./file0\x00', &(0x7f0000896000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000bfb000)={{0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000ce8000-0x8)='./file0\x00', 0x100, 0x1c0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000972000-0x10)={0x2, &(0x7f0000dd4000)=[{0x7fffffff, 0x80}, {0x100000001, 0x7}]}) 2018/01/31 17:39:17 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000004000)="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", 0x1000, 0x4040811, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000006000-0x28)=""/40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000003000-0x1)=0x5, 0x8) link(&(0x7f0000004000)='./file0\x00', &(0x7f0000001000)='./file0\x00') bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) 2018/01/31 17:39:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000de6000)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]}) 2018/01/31 17:39:17 executing program 3: r0 = socket(0xd, 0x6, 0x1ff) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:17 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f00003d9000-0x9)='children\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f000010a000+0xbec)={0x1, {&(0x7f0000f92000-0x46)=""/70, 0x46, &(0x7f0000001000-0x70)=""/112, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) fcntl$setsig(r0, 0xa, 0x400000000000016) 2018/01/31 17:39:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") unlinkat(0xffffffffffffffff, &(0x7f00004e3000)='./file0\x00', 0x0) 2018/01/31 17:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a01000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}, {{@in6=@dev={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], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000-0x4)=0xe8) quotactl(0x0, &(0x7f000021e000)='./file0\x00', r1, &(0x7f0000620000)="53ba07bc9ad03173881c1a59483937b348630ea6866a622ad2f98d8bfe52727d7743b06c7ee401fbca58b7a3cdf59b83451a574e75886227c7b3bd1422fb174b4526638461b542cc3609ecdee73ce41af241edfcd51ce8a7087cc56f8399ef3fcc1525699ddd263be66654654897563d4a3bebbaf06e0e1b1c043634485884c8c04eea75797e0e013fa0d66d625141e1e7c53d7a91f9201aa83182747c782dda62edb296dbe3fc88fc1b70398b8839794bac29faaa14a5b4dfa885b0121e10b14b6f898f9d496a3a48a0a9af7358325c26f91adce9bc36cb5e2a067f515a034381f6df1cb47241625294363465") setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x932}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000b5b000-0xa5)="", 0x0, 0x0, &(0x7f00006f9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 17:39:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000df8000)=0x0, &(0x7f0000812000-0x4)=0x0, &(0x7f0000ccc000-0x4)=0x0) quotactl(0x8ce6, &(0x7f0000379000)='./file0\x00', r0, &(0x7f0000d74000)="2b6db4a0123990d9af42520a23f7f15ae0cf2dd04dd3526b52024336904141219bfc5bf4d4e774c5cebde5236cae7a155dad43e1914a5a4199e4a517f1a79d664a43cf8fc5f1") r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) bind$netlink(r1, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/31 17:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000426000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000be7000-0x4)=0x10, 0x80000) fdatasync(r1) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000454000-0x61)=""/97) 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) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ed9000-0x12)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00003ac000)=0x0, 0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) eventfd2(0x0, 0x0) 2018/01/31 17:39:17 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000878000)='./file0\x00', 0x101041, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000045b000)=0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f85000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f84000)={0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000480000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000b6000-0x7f)=""/127) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x2, 0xa0000000}, @sadb_x_nat_t_port={0x1, 0x16, 0x2, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) pwritev(r0, &(0x7f00009ca000-0x40)=[{&(0x7f0000445000-0x32)="", 0x0}, {&(0x7f0000aa5000)="8e906d34f39356b7a23f040de7a498f1b9f16101f83d9b61ed20e558d9141a6b74620b3c7775a759704dd3292462a3e60cf1b041733d48ecc35ea37bdca817598fb72f48de330755eb153955fd9944a9f021f95846e9ddc905dc005d85a4683a413dd708dafe83f453868e096db4f4770915ca27651b77c00d307e9ea3445de679a18873b7d8087a963dbb8a64949ae151ae09816efff2873009a0960e9951f2bcfbb1794a73a71c6dfcae7ca4fcc429a69b8fe37687e37d8b88e17e052996e22ed6fe216425e91076682335e9c9700ac09737ca14c2df4d772e524cdffec0f569959a3fbde2d6533df45b89d0af5b621fd0d51b2a24fae1bebe2df0e915478302e1f666ff9bb1778a9a7398a4a85988b8e093d5146dd521bff2ee85048215d97a89ef7cbb8b7e76a8c860bee752f5b3b37570b97f36c4cee5366555c19b85a4a9d12e4859f3dc517b87714ef12d72b322892d9a1de98980e13fc7add0d6fe8d065e2da5adadcf863780c659f50447a0092f8bbc6a28218a39f593f5d0813a9e2e9c6be2fa6016683f205c97bf92ec410000000000000009a03c09a238f0789cee96d1941605165c128ab365d18d3400f2da75d7a7f374bf1641c6875763fbb79890aea0bdfa1cd2303b2bc6015134faf0f4d5e5af28dcf6712c4015d7ec014776a9d3d30b5b4fdb703ecf27e870994bacc55117d3c8415be6a75f5940fbb6f0ada51f7dfdaf3f2fa0969c33cc910c00060608b6ad74ce5a17dc080ec789cc4a637a116a4f0dedf542e45c6dfafadcec966534ca4cc9d825146dbe4ad61d5eb91ab6e519277af2ff37df2ca0476da435232fd9cfbc6c018e0fe03aa3a01eb3004490bd202d74a12cc0e64dae5269c8b87e675f25e3480fbca71dd99f6d0f70bb03156c0231128292d80c1eb75873674690dfdede1f424cd9c7e29b393fd7eb7cf9e491b337d09b620cda92073b7c9968bee8ee187df3ce1c3813e8380a3ac8763dcae350d62be7c745a44a343b4bdb04cd63b813bc34bb2903afd9ce0a5f38ae9c78678dbeb7a372332cb6a4a972cd52f57f2b41d246e27fe410d5ddc0396356465e3f9b8b7be4ae589523045604245d8b3d889605e12ccab88115a15c63733bd704276ddc978444c33b11f1d838938ce19a44262d2f5b642395303c6cbaef468231a4f1ac231c16196ff68efa32807d8af0d20f3e225bb0bd64d016b58ff0a7171a96d96b6de48b288279de4bf9a66be0d865d28e0295611eae6b5230674342426ee41bb062bfb78507dbc0f262c2233173cfeb39f5e067c83e62e053dd181118bf2838d1fc94c86038318c66b28a0e05267faf9cc0517da1d48863de3a0a9fc6eb8e9bc54d79069cff6cdd3d52dbd2a6c9864d78f7b621bcd99a1bb675ea09a03945b274d29dfb495f469960f7a0edf7707c31d334ae43af3dceef94220fbbe8c71441fde859f50a9876a66bf4395531bc35e68fff3afaf01f1c7a6751bcbded3add459021b35d05e44716f3905d642face9d696b88ef5710350e9ddd97f0a35b46d4f817c0acba3f3bc18ac05069b0bd44878b9ed7f02bd79c93689b0222d22aa6dd0be7d52fb4759979da8c28ff7ad1fd1444d39c8fc673191406717430ae6f142b4e07bf8d8457b1c654c0d54d9a8763831e48987d3244352b2de501cddd9178df7652cf41747f5deaa4df8133c40f18ee4a4d38ba4a99adcd1ab1ab2cf9ec347ad233dec1164ef82dacca6f38907261071e3d40a2123769fdaecad0edee812cbb760fb898e2edb90f28e1ebc7be97f1865f4c0ab64dde59986714c739ad18824b3016f96bb1d42450a6c2e8acda3d6df923415049208f3d080e1346b7620140c0c1277c7809f3a5358c642558921a54e997a4c4bb70cdfb252752b3efadd973aa78e392bc12128a8fa5caa2c748a60f6404d63fcefdc78d07d510f5c4dfa4b70d4f39e9cd797e17d1f3bae0ead6aaa4073b1eb470a7d5cfbf4001cfd66fbd58daddcd27d8b3779226a79fba425a42a176fe33be01c6e75b788203c54d70a4d68e454009fa1431bd14ce45fcda7cdac26cb19c1dcb27c170c94393e9f2a56d7cafa51895eb326227927cb528693a70495d5b0b99e0bc0cf41b34210e935f7eb42c1d4a38b8f28ff36913dafd03f52b7fd05ad406252cd91bce4d0a62fd43a11b7e96189880c9d0f710038fc5a78c15137c07453ed388fa5a5234576cd51b83171a4dfae1ca19175d00dd3bc07113fa6628504c8998459395509ceb04cf6c26657c26b184794175279134a1618356a5ac80ddc3d7cdafff0173c1c6c66153c9ea23d29a7590787521f3c718b658d093032f7d32e998df6b45ce570f86cfbe848f0d19465484deec573ee855e802d13e5ab23666ac7ee8f87630044f806d9da127a99ecee07830f2b8e648e26d860ab53c522d2d3035d1a0c525bfd068cef513b7ce5486bbc240b14b4b456c9354c4a281b18331985c6e5b863e13f0f5c6c85eab97551a892e486dc348ec097e992ac2f1d264a5b76b0d27bb115e25a8caa56dfae6331a258a948ab3b0adce3e270c5c9f65cbdec2d31a679e01c1aeacbf93b09fe5bfe60645128128071ca38ffd578c9a35579eacf3f173050bdbae19bef230b5ec2808d57c760ea2ce4278a2b3575dacc4c82177c2579b0d9ea60bdb1eabe8f0dca7d73f89a1c44fb846aa7390aec1b31d7532d3962fa57d20070dd0285a2153c44779baf38c8490d2228c6828da036e16b1de01c552da118e819c4585ec44d8c3a5c912ce9173782bfaa706d903ad152c7fde8dde3fcdfa8e074ea74d2ab1b28b9c06fab9b3f982b8d0a0bb4f79a91ae2dd090763a810608b5d0542f3121d7d6f7eab0a5bc3f0722dcdce33500969d5a9cb131c4005a3e6455ca146ef4df14147127eafcb9cba4c79674af0159567dabc8240e54d5c1543f75497b0e394790c347e51ba0545420a1ac6fa07e73fdd1deaf159d6c24206ac5c282b36ef6c1ba8a77f8057af83f4ec28d6c8a20eda621110b03e3e024581ccefc8b575e65472dc42dd60b231a34ebb011e6ba36723bf650811d6aac8840c16740fa38f9f23c5ec011856fcfcbd7cb65a5bd77ef422c059a400c101f08721e53dcd374bc44f4f8f84d83657433a8a6b562ff32fac3b88d5b6977d96c2bd92e749e2b1186a92fdd0e7b6e56ef65351b1b1a6bd9787d02dd1bfce85afca14f9b7e9c8676069c408a62439319de65fff4f58d1351824316cdfb3c62b29f3544a20766d5e2bd0f131036468bb9b5d32be8a2f27ca2751948a536e7452a4717c61d00c49c019f5294d262f433e13260e97608963e7fc8586262a9f6616ae2850cb701e0bbcb0c035db6473058a782f30155f886596b451a26dee1d5d36fb54073f064a4e7f93477cc558542ad5b8c28d09427aae06ec7242f3d89821a033dca941508cbfcb2b3727b3a524ee282bbd59ac0333179fa0d72bce0b339fb55aee7fb278820875867124d8ac81bce64d87ff39e027b66fea9321fc1457b65ff8aeee48191161fb01cb852c657d8dd7074896fd4b2df46651b72c560b461a9a7b8eabd081c8cf76d5f1b923e2193979893c4eb5dbea6620804a7d322f58023af6e0b0718dd0e526baf4791a30757ce8e9bb66cc662b2d74373f8e066d8332f699cb1b3d3c916ddf0742035705ff756f0c586aff1ab0acf51f939e343003384aa1cb367f22bd9eb6db0ea30385a93a70727228d2f93dec3f0cca3a0b753f8611da7dc3166aac29bc860252f3a4f08bfd02981f23b87d954e8528bf5771eaa5101314e7c0f0a7025efa80eb5f2846e9dbb5891ea35c1776b7a25b1435aea67ec4ea6db3f6083b6e5e7f1cf2d4758ac3e754eed36beb5f5aba8450e345f95cbfeae88319cc19b8ed2c564f05fe4ee1c87881abfda949278d0562358afa247754289f8b44bd615ad173f5757d0867139d0797390b522aed904e6af8b202d7f2ea3b7a005e23e39911a1f4df9a0cb6f78e598e317b2bc7adc414c2e68d4ec0c7e313ab975e5e0658ec45eeda2d5efe2468a1fced2cdcfed34f0556d76fd516c4851539215222e8d3181d6ee3ac44686934d630f1ca85c803f2a6eb1c6b72b75bc45473c6cc5959669c18000dfb4d7fedeb117f0d3c5d359276510e2a9ca6521953307e7ef9ff2ff23dbf33be75d586b528c83611bc485a648efee480a715ee8e6d980416448ec157d42787e82678a8a420e6e41a83138e6dd222b0217ad0e1c2b1cf4c2c2de9a629ceedf1f1263baa243278bd759c5c36b7bfc99ea932de866091fc453aed4e35f8f2a84c89e9201f02af7fe5e93747f088fa825b2133784bf6d8f7f606fb83e4335326bf9fd16e9494d937b3794a4e5baa090c4516dbae647d5787087c79844d29a8d5d04802e2cc5e9efa5c4294a98bfacf3dfd0b20389508cee42098bdbe95ce5a24f7100b51fe404e0e4187d72e1d4f03a857dc15cbac6aa43bc6e1634856bd2abdab54269bf83444ae1fea93227486dac3478e1468c0a2d484ec8a4a68eea3617da30181a2a5c7886f98e97e14afdcf75d42d1f2b5e8cf0fca837c80df05f92b69fd87843ccf290ee01a2ce94dccad96e0e1b1e39ba83ec5fb64a730edbfb81a582503152fd17dcfb4675b4fd6573b685416a148a8264f34558da5368cf34916ba4a89f86b25704c478553ee3965acb094f350cf97c68dd799ed99ef4f835ed7799f4df5a8f30fee2dd6d962d6d33eedd77792e5dacb448fc1cacd3553f738c65f5b5b151a902ce5d9330615c2bbca3f0b0b5b32376a10873e8590fff5f45d7ec4b37a03874c3210661d3beae89c360cb52db912e344e87bb81e9fbbcac72ee0f877f1e8dcc33ac4226d321d3ae62ac1eda428a2f763eb47f0456e38998b60ccb9ad74ed029d3944c1620957494c3da8c85502e698672adcc180fb1c56f7c7ea5630ef265b2f1d9530bc4e0258e308900676690a4b88838d72a6d67642a468b5a6feecff53799350350890f4767036091872c1b9774924be4e23614a7fd894eaac029c86df6d4f077a6739ed90f18237fb3af1afe6f99308506dc9e2af9149d4388d29d9783bf774bbb460ad6dad5571979b1a2ed77bb4df2a59f4c318f0a21cefd8adde8ffefdcd3d3757297c0bb70265089e39ab8b22292b1410444bbbae728b94f48b513a09806d27bce8e08eeedfc9e5e6f24f8e152a066d08bfdf1bff5cbc550f17b7782e103f2158ee1764c03b361f43904d4a1ac1cc9ee6c65a648f00a235b70b6f55f2d5a432da07b4944a9eb9c4ddad721b5c1d756a2fb7fd0796529fd86064d4d8a5292e5958292995fb70423246bac2c5c3596c222f8659061db64b5a9cf4f28fdd319d5d4a08fac98f3bfd250355b0065e183cbf4309e319e1a3ac29f4645f4ed1844727a175fa4cdff23d7df5426f9e6d099af6f818f38a1cec3582cf2e6f0ff883227d5707bf4d283ac5ea70c571b701e2e962e55e6d25b7ad969ab049f0553b693685a9db2a4468f633912145f4df23435ad26de42cb522615cfef0f96f2bd779ae8ef249b9f87c4375dc648c51ef11a37e07170c6c3f66587f17db9ff55f7c42f0efdfef830e09c6d45f3ad9d2fbf7efdb0c56acd5503b2f9681346e306a2ff3f4c2a4a97224a3d0f000000000000d315b4522d00c12130f4233d854f9a42bb23aa155185423045b8048fb43b9bd546d37be1512e05886f3e8342b137e0d89e5c69e4f5a7c83c7fb5a73fd9458ddd7cd770b95d3845b8648d9720215e2e95b2f8a46168c5610b2aa08bf009ccb8a2ba3053233f87dc23726232ca4518398c33c2c91895d113d295e5d1487521c29f8269fbf1bc4f0b02d9a61904de0e32c9310e99660bf685e912b8fa492c9335c76199d5824b93f25ea9b2d1addcd46b0c85d7a08fc405161a1105eaeb171dbfc61640557379013b51c39179c56017e685", 0x1063}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003df000)={0x0, 0x1}, &(0x7f0000ca0000)=0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000371000-0x8)=0x0) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000040a000)={r1, 0x8, 0x6, 0x3f}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg$kcm(r0, &(0x7f0000c14000)={&(0x7f0000bba000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fa8000)=[{&(0x7f0000ddb000-0x4f)=""/79, 0x4f}, {&(0x7f0000a48000)=""/4096, 0x1000}], 0x2, &(0x7f0000403000)=""/31, 0x1f, 0x100000000}, 0x100) 2018/01/31 17:39:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b0b000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) write$tun(r1, &(0x7f0000e62000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000004, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/31 17:39:17 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003db000)={0x34c, 0x0, [{0xc0000100, 0x0, 0x0}]}) 2018/01/31 17:39:17 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000010000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000017000)={@reserved=0x1, 0x0}) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000003000)='limits\x00') setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 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, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00', 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}}}, {{@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}}}]}}, 0x3f0) 2018/01/31 17:39:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000074b000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) capset(&(0x7f00000aa000)={0x39980732, r3}, &(0x7f0000da0000)={0x81, 0x3, 0x100000001, 0x5, 0xffffffffffffff80, 0x91}) mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r4 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r4, &(0x7f0000013000-0xa)='./control\x00') renameat2(r4, &(0x7f0000bee000)='./control\x00', r2, &(0x7f000003a000)='./control\x00', 0x2) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000f8f000-0x38)={0x6, 0xbeb, &(0x7f0000187000-0x65)="f451371d67b50da4f09c2c942a6f18c7298457b8d652c97b451f248ec88d42f6cd77980be8a002d9ebe05bd8e0d74c356da07af6cc70c2ee67c76b8deaaf46676cd6f7fed0dc5ae167e980f6b5970becf88e5373fda733896cf77f82f155cbc7aa957592fe", &(0x7f0000b45000-0x1000)="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", 0x65, 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]}) r5 = syz_open_dev$adsp(&(0x7f00002c8000-0xb)='/dev/adsp#\x00', 0xfffffffffffffff7, 0xdaa44d2bcde1cef8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000bb1000)={0x3, 0x0, 0x10000, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000d61000-0x20)={0x3, r6, 0x10001, 0x8}) recvmmsg(r0, &(0x7f000042c000-0x168)=[{{&(0x7f0000ac1000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, 0x1e, &(0x7f0000ba4000)=[{&(0x7f0000748000)=""/252, 0xfc}, {&(0x7f00007c8000-0xb57)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x4}, 0x5}, {{&(0x7f0000d97000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000aba000-0x10)=[{&(0x7f0000dfe000-0x9c)=""/156, 0x9c}], 0x1, 0x0, 0x0, 0x5}, 0x400}, {{0x0, 0x0, &(0x7f0000181000)=[{&(0x7f0000460000-0x66)=""/102, 0x66}, {&(0x7f0000c92000)=""/75, 0x4b}, {&(0x7f0000781000)=""/4096, 0x1000}, {&(0x7f00000b6000-0x91)=""/145, 0x91}, {&(0x7f0000d16000-0x32)=""/50, 0x32}], 0x5, &(0x7f0000935000)=""/133, 0x85, 0x401}, 0xfffffffffffffeff}, {{&(0x7f0000bd9000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ceb000-0x80)=[{&(0x7f0000210000-0x88)=""/136, 0x88}, {&(0x7f0000560000)=""/4096, 0x1000}, {&(0x7f0000f18000-0x36)=""/54, 0x36}, {&(0x7f000012e000-0xa3)=""/163, 0xa3}, {&(0x7f0000a8d000-0x8e)=""/142, 0x8e}, {&(0x7f000043b000-0xce)=""/206, 0xce}, {&(0x7f0000171000-0x56)=""/86, 0x56}, {&(0x7f00000f1000)=""/191, 0xbf}], 0x8, 0x0, 0x0, 0x1}, 0x0}, {{&(0x7f0000d2a000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce7000-0x30)=[{&(0x7f0000af6000)=""/142, 0x8e}, {&(0x7f0000a90000)=""/65, 0x41}, {&(0x7f0000952000)=""/188, 0xbc}], 0x3, &(0x7f000063a000-0x6)=""/6, 0x6, 0x8bb}, 0x8}, {{&(0x7f0000c8d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000012a000-0x10)=[{&(0x7f0000664000)=""/219, 0xdb}], 0x1, &(0x7f0000c70000-0x1000)=""/4096, 0x1000, 0x100000000}, 0x80}], 0x6, 0x40002000, &(0x7f00007c5000)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000aa0000-0x50)={@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}, @loopback={0x0, 0x1}, 0x7, 0x4, 0xffffffffffffff81, 0x500, 0xffffffffffff15d2, 0x20000, r7}) writev(r0, &(0x7f0000e69000)=[{&(0x7f0000fb4000)="1f00000000031900010000000000000000003b0100000000000000103ffe58", 0x1f}], 0x1) [ 77.567758] device syz4 entered promiscuous mode [ 77.647628] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/31 17:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000827000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x20000400) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x1f, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f000033f000-0x25)="78075c8e3c80c0855051b95aba8f99cb18308f39facf26229ec759ef51e2ee90366d736c2c", 0x25) shutdown(r0, 0x1) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 17:39:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d4c000-0x9c)=[@in6={0xa, 0x2, 0x2a, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}], 0x9c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a89000)=0x0, &(0x7f0000ba3000)=0x4) pipe2(&(0x7f0000542000)={0x0, 0x0}, 0x4000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c20000)={0x5, 0x2, 0x12000, 0x1000, &(0x7f0000ecc000/0x1000)=nil}) r2 = memfd_create(&(0x7f0000925000-0x9)='^cpuset@\x00', 0x2) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00002f6000)={{&(0x7f000071a000)=""/4096, 0x1000}, &(0x7f000048e000)=0x0, 0x4}, 0x20) 2018/01/31 17:39:17 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000507000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000483000)=""/4096, &(0x7f0000000000)=0x1000) r2 = dup(r0) sigaltstack(&(0x7f0000b98000/0x2000)=nil, &(0x7f0000e32000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000000)={0x1, 0x6, 0x8, 0xd11, "aa50a33c1a0c974eab8b71ec599562b3d9c1907ea4b2092a6d8d6be49262ec557e8f8bf8fc2a010d75e0fc5c", 0xffffffff}) 2018/01/31 17:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x4000000000005c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r0 = dup(0xffffffffffffffff) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000cfc000)=0x7fff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/checkreqprot\x00', 0x400800, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000fa6000)={0x3, 0x2, 0x9, 0x2, 0x0}) lseek(r0, 0x1c, 0x2) write(0xffffffffffffffff, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00006ce000-0x78)={0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x5, 0x100, 0x8f2, 0x6, 0x0, 0x3, 0x1ff, 0xef28}) 2018/01/31 17:39:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x2) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000ca8000)=""/40) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000002000)=""/0) 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) r1 = add_key(&(0x7f0000001000)='cifs.spnego\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x29)="651c59c735fb29f1f6b13f1bd9db239137751aa009cab459e017084303daf280205c15dda68d948aef", 0x29, r1) 2018/01/31 17:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f000014f000-0x14)={0x6, 0x0, 0xffffffffffffffe0, 0x3, 0x3ff, 0x2, 0x1ff, 0x80000001, 0x8, 0x40}) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') write$sndseq(r1, &(0x7f0000ff2000-0x60)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000588000)={&(0x7f0000dc6000/0x3000)=nil, 0x0, 0x1, 0x83, &(0x7f0000b94000/0x4000)=nil, 0x18000}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000e45000)={0x0, 0x7fff, 0x80, &(0x7f000049c000)=0x0}) fcntl$setstatus(r1, 0x4, 0x40000) openat$rtc(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/rtc\x00', 0x84000, 0x0) 2018/01/31 17:39:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000592000)='/dev/sequencer\x00', 0x80c80, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000e4a000-0x4)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) 2018/01/31 17:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000019000-0x60)={0x0, 0x34, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{r1, r2+10000000}, {0x77359400, 0x0}}, &(0x7f0000dcb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000001000)=r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x3, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x0, &(0x7f000051f000-0x8)=0x0, 0x3, 0x0) syz_open_dev$adsp(&(0x7f000086e000)='/dev/adsp#\x00', 0x0, 0x0) 2018/01/31 17:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f000069b000-0x30)={0x30, 0x5, 0x1, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) [ 77.702246] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/31 17:39:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) listen(r0, 0x1000000040000003) r1 = 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) fcntl$notify(r1, 0x402, 0x10) socketpair(0x13, 0x8000f, 0xc66, &(0x7f0000ede000)={0x0, 0x0}) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00002b2000-0x10)=""/16, &(0x7f00000a6000)=0x10) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/31 17:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e58000)={0x2, [0x0, 0x0]}, &(0x7f000079c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bae000)={r1, 0x1}, &(0x7f00006ef000-0x4)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r2, &(0x7f0000706000-0xd5)="", 0x29b, 0x0, &(0x7f0000c76000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000932000-0x4)=0x0) 2018/01/31 17:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00003f8000)={0x0, 0x0}, &(0x7f0000f84000-0x4)=0x2) setitimer(0x0, &(0x7f0000ff7000)={{r0, r1}, {0x0, r1}}, &(0x7f00003c2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 17:39:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f00003c3000-0x38)={&(0x7f00002ac000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bb7000)=[{&(0x7f000014e000-0xd5)="82660ba548ded62f44fc0b5300ba83e577fa70c23ce2edcc9368050e2548787533e805761d93c0b1cf81a6f7fa582abbc5cbbf71f3db873654bb8f413c35c112737b6135e2ccd4166d15b64022c415c13058f05a85d6ae8db64f6f6d1144ec4dba495710c36dac49e5ac76b9fe480ef1e1ec881122bc0044f88a3a284b11163bd7892ca6e271c80796361b8eec23f9f7be6c73b8d8646f9672032de866c96da0115e244c3e35304cecc2c88def6ce5d33a60555f98c29ff77eef4768304760c89e5e552a8bf641d2a942decad1e98d55e700d8457d", 0xd5}, {&(0x7f0000b51000-0xb0)="79f1813e937d528f34d60e725aadd87ee252ecb19fd67ef29b36677990f1e62042e8e67f0a5a33c2cf0317f01b0d4139e41122e68caa5e91c018521976a5484c357d7cf3a5abe1c176983f03bb48dfa7d9c8658a19d97678bc4f5e6ef440e7cc8f602441ce31903dac6527bfec39e1f6a206936da570c2cec5a48a21885180b8faa9e81ab2bf55e8c42916f9292e90737985342b73e1456edfe6d3a7d51bf909dead21c64ba516b99ccb57ba7f157403", 0xb0}], 0x2, 0x0, 0x0, 0x4}, 0x20004080) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 17:39:17 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000008000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000006000-0x8)="932854423a0dcd89", 0x8, 0x0, &(0x7f0000001000)={0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000008000)='net/ip6_flowlabel\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000008000-0x4)=0x0, &(0x7f0000009000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000007000-0x8)={0x0, 0x8}, &(0x7f0000009000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000006000)={0x8001, 0x8004, 0x0, 0x0, r3}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={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, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f7d000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) recvmsg(r0, &(0x7f0000410000-0x38)={&(0x7f00006e2000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000696000-0x30)=[{&(0x7f0000661000)=""/4096, 0x1000}, {&(0x7f00009a2000)=""/144, 0x90}, {&(0x7f0000550000-0xa2)=""/162, 0xa2}], 0x3, 0x0, 0x0, 0x6}, 0x40) r1 = socket(0x20000000000000a, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0xfffffffffffffec1) 2018/01/31 17:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000929000)='./file0\x00', &(0x7f0000c70000-0x8)='./file0\x00', &(0x7f00007ec000-0x3)='9p\x00', 0x0, &(0x7f0000c0a000-0xc)="145dd02337876e3aefa81af3") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") getpeername(0xffffffffffffff9c, &(0x7f0000e7b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000a12000-0x4)=0x3a) getsockname$unix(r0, &(0x7f0000a3a000)=@file={0x0, ""/75}, &(0x7f0000fd3000-0x4)=0x4d) 2018/01/31 17:39:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000001000)=0x5, &(0x7f0000002000-0x8)=0x1) ftruncate(r0, 0x40102) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff7, 0x80200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000684000)=0x3) 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(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fac000)='/dev/rtc\x00', 0x2, 0x0) connect(r3, &(0x7f0000b34000)=@sco={0x1f, {0x3, 0xffffffffffffffff, 0x2, 0x7f, 0x5, 0xffff}}, 0x8) close(0xffffffffffffffff) accept$llc(r2, 0x0, &(0x7f0000e0b000)=0x0) r4 = socket$kcm(0x29, 0x802, 0x0) sendfile(r4, r0, &(0x7f0000002000)=0x0, 0x876b5e795) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg(r4, &(0x7f0000da5000)=[{{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendfile(r4, r5, &(0x7f0000b7a000)=0x0, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00007d6000)=@sack_info={0x0, 0x6, 0x1}, &(0x7f0000176000)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000efc000)={0x101ff, 0x1, 0x3, 0x2000, &(0x7f000070a000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f000096f000-0x8)={r6, 0x1}, 0x8) 2018/01/31 17:39:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x1f) connect$netlink(r0, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/31 17:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b8d000)={0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{0x0, 0x0}, {0x0, r0/1000+10000}}, &(0x7f0000281000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000383000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000b54000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 17:39:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000fd9000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) llistxattr(&(0x7f0000578000)='./file0\x00', &(0x7f000030c000)=""/194, 0xc2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000148000)={r0, 0x6, 0x1, 0xffffffffffff7fff, &(0x7f0000c9b000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) renameat(r2, &(0x7f0000fd4000-0xc)='./bus/file1\x00', r2, &(0x7f0000a1d000)='./file1\x00') [ 77.909486] 9pnet_virtio: no channels available for device ./file0 [ 77.980103] 9pnet_virtio: no channels available for device ./file0 2018/01/31 17:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000952000)='./file0\x00', 0x8000, 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0xd38) io_setup(0x80000001, &(0x7f0000ee4000-0x8)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000caf000)='/dev/vcs\x00', 0x6f40ef6a57a6e732, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000fc3000-0x400)={"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"}) 2018/01/31 17:39:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ea8000)={0x5, 0x2, 0x40, 0x0, 0x2}, 0x14) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f000052e000)=[], 0x2d0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x37, &(0x7f000056b000-0x4)=0x4, 0x4) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/31 17:39:17 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000, &(0x7f00001c3000-0x2)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b6c000)="") r1 = accept$inet(0xffffffffffffffff, &(0x7f0000420000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002cb000)=0x10) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000ec9000-0xd3)="40d412add826cafc030f805c743c2893315fe4783170750b3cc01f55265d0d1726652dd93c8e0d85483c7e789930efd56e131efde4d3a6922c8bbd3e65f35e9d01ee87aaf60b223ed2085de8f4d26b0179fa0d541d3ddd65aa73a1dd511ba65f40dd25adb7628a363e51143bc0ac6d8e169fc956530bd9dfd842954247aa68fe11746ed8fbf07ba7370283d51d44c696365ffaab330be1277ebb98ab533a21f91b2bedbac1278f86f88396c9033f4ef11655bad83a205dd81a7a682da370f6b1584dfb4cfd4072ec7fe85334754123652c75fa", 0xd3) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000008d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000d9e000)={0x80, 0xfff, 0x3683, 0x3f, 0x80000000, 0x2, 0x1, 0x9, 0x80000000, 0x1, 0xfc8, 0xcb7d}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 17:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x3, 0x40) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000103000)='/dev/vcs\x00', 0x200000, 0x0) accept$netrom(r1, &(0x7f00005d6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a03000)=0x10) semtimedop(r0, &(0x7f0000467000)=[{0x0, 0x1, 0x1000}], 0x1, &(0x7f0000fec000-0x10)={0x0, 0x0}) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = getpgrp(0x0) fcntl$lock(r3, 0x7, &(0x7f000065c000-0x20)={0x1, 0x4, 0x7ff, 0x4, r4}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000f49000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x5, &(0x7f0000b68000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) vmsplice(r3, &(0x7f000066d000)=[], 0x0, 0x0) vmsplice(r2, &(0x7f0000998000-0x20)=[{&(0x7f0000f5e000)="7aef5d0dbc06b2425b8530a10101a8ec5507f5dd0a95626ac80a474c", 0x1c}], 0x1, 0x0) r6 = semget$private(0x0, 0x0, 0x730) semctl$GETZCNT(r6, 0x5, 0xf, &(0x7f0000f32000)=""/165) dup2(r2, r5) 2018/01/31 17:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000bd5000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 17:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00005c2000)='/dev/vcs#\x00', 0x87, 0x610040) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00002a7000-0x28)={@generic="00374a5c8665785f310293eea4e485e1", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00006a1000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000068d000-0x10)={0x0, 0x5, 0x4, [0xfffffffffffffff8, 0x5, 0x4, 0x0]}, &(0x7f000070f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f83000)={r3, 0xb6, "d1f5cf0283347d58c0d901a0fe09981aa67732869618a2023a238fca6252bdf88d691ec119bf47ae6cd8292402ef5b8226c64ed1bf2d226b8aae9759bb69a57435839ccfcd6fc6a1128fdcfb7b3c0c3338010f3889fd5dd2dbb173e37bb3e25e16db0560b4a5ecbf3b7d9b6ef9923a96738a01bc49422df6409f11c0a3a23933377a0c01c06e228c22402ecbc2937e9cca25706c63ffd833740df5099b1cfe8059b237f7450fe6efb4017b3388f7bbd20ab728a11bdc"}, &(0x7f0000755000)=0xbe) r4 = 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) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000d14000)={0x5, 0x1, 0x0}) ioctl$VT_RELDISP(r0, 0x5605) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000d34000-0x8)=0x0) getsockname$netrom(r1, &(0x7f000027c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fea000-0x4)=0x48) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r5, 0x10e, 0xa, &(0x7f0000125000-0x4)=""/4, &(0x7f0000000000)=0x4) clock_gettime(0x1, &(0x7f00009a8000-0x10)={0x0, 0x0}) futex(&(0x7f0000221000-0x4)=0x200, 0x0, 0x90000, &(0x7f000042c000)={r6, r7+10000000}, &(0x7f00000ef000-0x4)=0x80, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000a3e000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c8f000-0xc)='/dev/autofs\x00', 0x705c40, 0x0) r2 = openat(r1, &(0x7f00003ea000)='./file0\x00', 0x900, 0x40) close(r0) bind$alg(r2, &(0x7f00007e6000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/rfkill\x00', 0x80000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000028c000-0x10)={r0, r3, 0x0, 0x5}, 0x10) 2018/01/31 17:39:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='fuse\x00', 0x100003, &(0x7f0000485000-0x1b)="896a0ba48545a9f72e3b747ce1e6a0e8c499ab5e0a5f3ad97b7aeb") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000064d000)='/selinux/checkreqprot\x00', 0x1, 0x0) write$selinux_create(r0, &(0x7f0000670000-0x34)=@access={'system_u:object_r:getty_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x35, 0x39, 0x0}, 0x34) symlink(&(0x7f0000bfd000)='./file0\x00', &(0x7f000059d000)='./file0/file0\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e93000-0x4)=0x8, 0x4) 2018/01/31 17:39:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b2b000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000fbe000)={0x3a, 0x2, 'client0\x00', 0xffffffff80000001, "29b9f4a7468e3e5a", "b44257ec0a25029eef85c817520a98ea00baf2c029e291ece445628c2a864a00", 0xc1, 0xaca6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mlockall(0x1) semget(0x0, 0x1, 0x200) 2018/01/31 17:39:17 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000005000)='/dev/audio#\x00', 0x7, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000007000)=0x200, 0x4) ioctl(r0, 0x4147, &(0x7f0000006000-0x1f5)="") 2018/01/31 17:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f97000)='/dev/mixer\x00', 0x111840, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000f64000)={{0x9, 0x100}, 'port1\x00', 0x2, 0x100040, 0x9, 0x40, 0x7, 0x5, 0x70, 0x0, 0x3, 0xe930000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r0, &(0x7f0000751000)=@known='system.sockprotoname\x00', &(0x7f0000029000)=""/131, 0x83) syz_emit_ethernet(0x7e, &(0x7f0000372000)={@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, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/31 17:39:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 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={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000583000)=[{&(0x7f0000187000)="31034642229e4ca037101d4d5093504879490ada4b28b9278efd70b1f89a0c13d3a7b60c36c6c86a303d8f94fd5b9e23a8", 0x31}], 0x1, 0x1) 2018/01/31 17:39:18 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000221000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x200, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, &(0x7f0000c7b000)={0x40000000000000c7, &(0x7f00000f7000)=[{0x6, 0xfffffffffffffffc}, {0x8, 0x2436}]}) 2018/01/31 17:39:18 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000063a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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) timer_create(0x2, &(0x7f00005a8000-0x60)={0x0, 0x29, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6b000-0x4)=0x0) timer_create(0x7, &(0x7f00000a3000-0x60)={0x0, 0x2b, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d3000)=0x0) timer_gettime(r2, &(0x7f000084c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sysfs$2(0x2, 0x10001, &(0x7f0000b23000)=""/129) clock_gettime(0xfffffffffffffff9, &(0x7f0000c23000-0x10)={0x0, 0x0}) vmsplice(r1, &(0x7f0000963000-0x70)=[{&(0x7f000038c000-0xb9)="389056dbd82383955a6d3af2cd291958149dcef501eb99fcec6a8c007baa9e925571d0d5caf34366f7897dcb1775aeb76f626597c6e88607b297a0e9bcb9291e122578ee1ffc474fe243955eca8c12ecea8d9e48dbd6e2c8d53860c57e696e12b8980d600fe20aad1492b1142e8b01fbe04c1586ae1925ab6dc3c61c67b6606789a74c5b0235d5ca9f8af0d53fec0dc4517c14d09d155ac901974b0b7e55d41b2dbdaacdb58394b0dfdfda70b5610a385657eb5c77ecdc6a22", 0xb9}, {&(0x7f0000c26000-0xa7)="4ebb9550a0feeffb95d593799d11ca12b82699c56e8531ac427b4c4a3632b703fb8783042d9208be9180a7d7a31196d110b3cfe97f76a54d470365e000b2e4f16225f3248c5c2ceefeb0b272a01ec46e19fcddddf2a7de17f7e6b714b3b5c1ae5748b6550f0a703949154e61398ec58bbcefac91335399e6ecb81607320c5d69bac456ed3e1fa64135dd544f5800fa955f62123d29fc472f664b40c8566349fafaba4c6b104a2d", 0xa7}, {&(0x7f00002cd000-0xc1)="e044ec108cc2b2b0982e0f8eee796752f48d89a0e78e5884c46b18ba3926892542cc75e0e25390bb70d2141c06d87ad02d21cfc0e62eea18e109af8326dc2e43e160b44665b8e94fc255e77ed18ff971c8c0eefd101eca8ec75e7a5735e4726e2376ec45385ed53a334cc97f4d06d3e8d72c884be55326e56e0c33b9e5526cdeafd461c272cc860163de3dddd15cec2ec9c6249e590427729f0fb4699acb6f33bd90ddadf7dd8e1f52b60a42139705c3b32969d2211129ef1902dda51f6c37d623", 0xc1}, {&(0x7f0000a32000)="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", 0x1000}, {&(0x7f0000fa4000)="67228c7b3f8109a7f78f6d51b379d51c3adb72a95d6e5177865bd189cc8f7144d059bd38d1f5998d76ff166a2c154724cf42bc0d4ca5e427ba8bda4c00abeaa365ac3d64d4c739a0837fdd", 0x4b}, {&(0x7f00008f9000)="f2a5b512fa63fd2e4a7fc6a2c84724fd3b05455db8de8c4980481454171a9d0c7f43c0c4b846a26275bc813c29a34466fce8c9e64568662ceca10d17984cd591232163ba7e53c58f51320f8244f3a64f1b4423a2be58481ad2ce81d4eb2e5476be069b97221efd18cf8e9a5d01156b9b1653843e6794950a7d2303e54f153ecc6d5fb4cc3fb485d53e21766f5dc122b3a50389ab4f45ab56ced47061454e05960b163335a2517173e978a68b3a3ec1a4b21a75772e45ab0a4ac7fb51a695e4e73842fa1a37b305bc8a06fe6feca95d43ef9b7fefcb0460e23997069c2e747b93b2adba785cb3ff", 0xe7}, {&(0x7f00006f8000-0x3a)="5ae69a2ec7728522fcbeeefa2543cf6e3d5d1bca8d45b760826f99e0f3fb2bbc2e4da17c9efa606772cd54653f4068644ea2136e274cdc262d1f", 0x3a}], 0x7, 0x8) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000758000)={{r4, r5+30000000}, {0x0, 0x0}}, &(0x7f0000dd6000)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000fa1000-0x40)={0x6, 0xffffffff00000001, 0x0, 0x100000001, 0x8, 0x8, 0x9, 0x727e}, &(0x7f00006fe000-0x40)={0x8, 0x0, 0x7, 0x5445, 0x8, 0xfaaf, 0x0, 0x8}, &(0x7f0000128000)={0x4, 0x10000, 0x1, 0x5, 0x520, 0xff, 0x6, 0x7fff}, &(0x7f0000ce3000-0x10)={0x77359400, 0x0}) prctl$setfpexc(0xc, 0x180000) futex(&(0x7f00004ed000)=0x1f, 0x5, 0x0, &(0x7f0000fd7000-0x10)={r6, r3}, &(0x7f0000000000)=0x80, 0x20000003) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00008ab000-0x4)=0x0, &(0x7f00007c4000-0x4)=0x4) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b5c000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000dce000)={"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"}) 2018/01/31 17:39:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00003e3000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 17:39:18 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a96000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000002000-0x2c)=@un=@file={0x0, ""/42}, 0x2c, &(0x7f0000a93000)=[{&(0x7f0000a93000)=""/107, 0x6b}, {&(0x7f0000a96000-0x38)=""/56, 0x38}, {&(0x7f0000a94000)=""/9, 0x9}], 0x3, &(0x7f0000002000-0xd7)=""/215, 0xd7, 0x9}, 0x8000}, {{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x6a)=""/106, 0x6a}, {&(0x7f0000a95000-0x8c)=""/140, 0x8c}, {&(0x7f0000a95000)=""/165, 0xa5}, {&(0x7f0000a95000)=""/4096, 0x1000}, {&(0x7f0000a96000-0xa4)=""/164, 0xa4}], 0x5, &(0x7f0000a96000-0x35)=""/53, 0x35, 0x10001}, 0x1}, {{&(0x7f0000002000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000001000)=[{&(0x7f0000001000+0x72b)=""/92, 0x5c}, {&(0x7f0000001000)=""/30, 0x1e}, {&(0x7f0000001000)=""/175, 0xaf}, {&(0x7f0000000000)=""/219, 0xdb}], 0x4, 0x0, 0x0, 0x49ad7b04}, 0x5}, {{&(0x7f0000002000-0x3a)=@pppol2tpv3in6={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}}}, 0x3a, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0xb8)=""/184, 0xb8}, {&(0x7f0000a93000)=""/82, 0x52}, {&(0x7f0000001000)=""/2, 0x2}], 0x4, 0x0, 0x0, 0x9c8}, 0x5}, {{&(0x7f0000a96000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a95000)=[{&(0x7f0000a94000)=""/39, 0x27}, {&(0x7f0000a95000-0xdf)=""/223, 0xdf}, {&(0x7f0000a94000)=""/82, 0x52}], 0x3, 0x0, 0x0, 0x3f}, 0x10001}, {{&(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a93000)=[{&(0x7f0000a95000-0x28)=""/40, 0x28}, {&(0x7f0000002000-0x3b)=""/59, 0x3b}, {&(0x7f0000a95000-0x62)=""/98, 0x62}, {&(0x7f0000002000-0x84)=""/132, 0x84}], 0x4, &(0x7f0000001000-0x13)=""/19, 0x13, 0x1000}, 0x400}, {{&(0x7f0000a95000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000-0xa)=""/160, 0xa0}, {&(0x7f0000001000)=""/188, 0xbc}, {&(0x7f0000a95000-0x9)=""/81, 0x51}, {&(0x7f0000001000-0x11)=""/17, 0x11}, {&(0x7f0000001000-0x49)=""/73, 0x49}], 0x5, 0x0, 0x0, 0xfffffffffffffff8}, 0x6}], 0x7, 0xb025261f47600b1f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000001000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x7, 0x2, [0x4, 0xffff]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0xffffffffffffff80}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r3, &(0x7f0000b1d000)=[], 0x0, 0x2) 2018/01/31 17:39:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000492000)={0x0, 0x0}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x3) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r1}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000497000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/31 17:39:18 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x20) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 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}}, {0xfffffffffffffc78, '\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}, [@common=@icmp={0x0, 'icmp\x00', 0x0, {0x4, 0x80, 0x445c, 0x0}}]}, @REJECT={0x0, 'REJECT\x00', 0x0, {0x1}}}, {{@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, 0xfee3, 0x0, {0x0, 0x0}, [@common=@unspec=@socket2={0x0, 'socket\x00', 0x2, 0x3}, @common=@ah={0x0, 'ah\x00', 0x0, {0x8, 0xb2, 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, 0x7d, 0x0, {0x0, 0x0}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x709d87ea, [0x1c, 0x962, 0x400000004, 0x800, 0x576b, 0x88b2], 0x7fff, 0x6, 0x2}, {0x1000, [0x0, 0x26c4000, 0x6, 0x4, 0x9, 0xda8c], 0x80000000, 0x4, 0xe8}}}}]}}, 0x2c0) 2018/01/31 17:39:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000583000)='/dev/rfkill\x00', 0x30800, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000a47000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/31 17:39:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x220700) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000008000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, 0x5, 0x0, 0x400, 0xfffffffffffffffd, 0x2800111, r1}) 2018/01/31 17:39:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00006ea000-0x400)={"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"}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000cf3000-0x4)=0x0) fstatfs(r0, &(0x7f00007e2000)=""/37) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000018c000)=0x0) 2018/01/31 17:39:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) r1 = msgget$private(0x0, 0x100) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000012c000)={0x401, 0x2}) msgrcv(r1, &(0x7f0000810000-0x89)={0x0, ""/129}, 0x89, 0x3, 0x2000) 2018/01/31 17:39:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00005fb000-0x4)={0x0, 0x0}) bind(r0, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x800000000000001e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c47000-0x40)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000014e000-0x4)=0x1ff, 0x4) dup3(r1, r0, 0x0) 2018/01/31 17:39:18 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000005000)="9834343a5bd6d708af6605ff6833ba00bcf3ab3c940d87220e53412d6b91c2d751a91f9810a3c7a613fb3bd2379fcb7d996099420ca1c09a81c747bb8d11e73e77acffe64d87e2cc09640bc85349fdb6719f91ff4d8e4b292325d91d5f1ce01f7b79a40292330dd507488ef1babbfa4f6b4cc0b1a4a50f77bb7037f66417f88096d8a31d202a58284dceec638584c56ba58ad6071c1ec96e04e7600f1666cf7b242172184453dbe1b988297db354bebc8c5257f416c3da3d7dde090b7a2a629a2707fcada7", 0xc5, 0x4000000, &(0x7f0000006000-0x1e)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip6tnl0\x00'}}, 0x1e) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000004000-0x48)=@framed={{0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x5, 0xc1, &(0x7f0000003000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 17:39:18 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) getgid() fcntl$setsig(r0, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) connect$unix(r0, &(0x7f00009aa000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r0, r1) r3 = gettid() fcntl$setown(r2, 0x8, r3) getpgrp(r3) tkill(r3, 0x16) syz_open_dev$dmmidi(&(0x7f000076a000-0xd)='/dev/dmmidi#\x00', 0x3ff, 0x20000) 2018/01/31 17:39:18 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000de6000-0xb)='/dev/adsp#\x00', 0x4, 0x202081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000939000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x3, 'X'}]}}, {""}}}}}}}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000004e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x240102) getpeername$unix(r1, &(0x7f00007cd000-0x6e)=@file={0x0, ""/108}, &(0x7f0000ea3000)=0x6e) sync_file_range(r1, 0x1, 0x0, 0x6) 2018/01/31 17:39:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(0xffffffffffffffff, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 17:39:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001f7000-0x10)={0x0, 0x0}) waitid(0x1, 0xffffffffffffffff, &(0x7f0000ded000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2000000b, &(0x7f0000118000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f00000e9000)={{0x0, r2}, {0x0, r1/1000+10000}}, &(0x7f0000281000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000383000-0x20)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f000026f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004a8000)='/selinux/policy\x00', 0x0, 0x0) accept$nfc_llcp(r3, &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004ef000-0x4)=0x60) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000e94000)=""/227) 2018/01/31 17:39:18 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x298, 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, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="79d541310dbfcd2d618fd78611a8d488", 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}}}, {{@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, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x0}}}]}}, 0x2f8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000001f000)={0x0, 0x200, 0x5, 0x1, 0x8, 0x1ff, 0x81, 0x9, {0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0xc1, 0x5, 0x80000000}}, &(0x7f0000020000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000018000-0x8)={r1, 0x40}, &(0x7f0000003000)=0x8) 2018/01/31 17:39:18 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000000)=""/147, 0x93) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000)={&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x9)=""/9, 0x9}], 0x4, 0x0, 0x0, 0xcc}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x9, 0x1ff, 0x7, 0x80000000, 0x0, 0xca, 0x2, 0x2, 0x3, 0x6, 0xfff, 0xfffffffffffffbff, 0x65df, 0x81, 0x2, 0xfffffffffffffffd, 0x6, 0x1, 0xffffffff, 0x0, 0xfffffffffffff27f, 0xfffffffffffffff9, 0x0, 0x1, 0x4, 0x4, 0xb27, 0xc8, 0x83, 0x5, 0x0, 0x3ff, 0x80000000, 0x9, 0x7fff, 0x3, 0x0, 0xbc8, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x8}, 0x480, 0x0, 0x81, 0x0, 0x2, 0x100, 0x8, 0x0}, r4, 0x9d0, r3, 0xa) readv(r1, &(0x7f0000000000)=[{&(0x7f0000307000-0xf3)=""/243, 0xf3}, {&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f00009cd000)=""/128, 0x80}], 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x4) dup3(r1, r0, 0x0) 2018/01/31 17:39:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa3beb, 0x2, 0x0, 0xfffffffffffffe55) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004a3000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x1, 0xff, 0xe, 0x0, 0x2, 0x70a}, &(0x7f0000c0e000-0x4)=0x20) 2018/01/31 17:39:18 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/kvm\x00', 0x80000, 0x0) socket$packet(0x11, 0x3, 0x300) keyctl$search(0xa, 0x0, &(0x7f0000002000-0x8)='keyring\x00', &(0x7f00000ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/31 17:39:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000+0x138)=[{&(0x7f0000001000)="836c42f5e23863760b6558395df4d02c1f7d7ecc06845fe7b20029272a965f743fbc478f6862b4a9ed49d09b32a02c35c16e2291e36279c46d43064bd9c6b5dcb8863ee3267af2c795c77c610e284efdc6dfc9f948f4555fb796485e76043160d63c2d9babc84bdd5d0c59e3bca5f69c64753746beac6d49afcb2b7f64d8904d00", 0x81}, {&(0x7f0000000000)="089606965f6acb60e70f900dce17fb69c5fff33271541e35996109f44e9e15f7ccb6bdd8a2e5a0d0b1dc23b18eaece3a804b956130e2e45fa087495401547ca4f107498dcebfdbfd742b5890375fbaed3bcd7c9a61aaa32a72cc37705b8ccc22", 0x60}, {&(0x7f0000001000)="449b0b4eff199f6618a5f032f380338a9498ce35f9f55620c5e87b03310c71d2f540c50e4b3442f82e9eddad70a5fdf28f712164c7264a6c26cd378e3e614319eeba0d9e53b2f8ce14a31d2124ee9eda150248e1559e70240e96a9ebfab3cd9d59e8e23bcea97aacd74439c77e0f91dd6ab438ebdc7ebce241a749b8ebe550e85cc8c66bad1505488465f72b68c6c195b9754986c1dae8ed3c7cf71415c8efeb8e8b64c56cf519cb520a8746e4d5587ab93e5aa1219c02120048768bffb732856e2eedfb48963ae252d3303449783a2cc3fa62edf86f5eef0aa345d4ffc354c27708dbc75fad1cecd286f0a3e7d96abf1d", 0xf1}, {&(0x7f0000002000-0x5b)="335f6e2e6e0a11e6a0124e58d1943519385d57b0315f6a6b41aab4b9f52b57e5f499c0d38b9d43c5b3f8e749f364a24a3332f2580e111a3b6e08f216f62eff7ee99b2306019f8d1ebbe3bfabf029d5e833dd03fbddbd62b2792be7", 0x5b}, {&(0x7f0000001000)="88b27b43bb868da7ef8c9e8f357ff2467aaf3d88fb980e1cb513b1eacee659bc5115bca1ba7c9c3e8974e916c7a90918fbfc3bae482ca99f9de67a0f865f25dfecd14cd8ecc8acd5560f9130eb1575bc8248", 0x52}, {&(0x7f0000001000)="70d8830cf536685119a2257c57ae78857a0d799cd4dcc866a99fe87bcb0c493dcceab64d7be4e5321f5c1ed2687efd9b7c12a785941080a058895ce59535c94fb21daf8e7f41dce16c155f1fff5d328f87aa7d38d48b7d28d5a66801766a98330a051812676d8d6bf63f0e87fb6da7fd152844e38f5489a7077b9782488f0e0ce8d827e4dacca994ecec9f35876ffdff1964c93dc7cd146a5a580f21fbdef33c6c09b81d8d63d562f60d588e6acf1dac0722496a708247b75cf5f1eeca2134ed7a0ddb7a21375e6a78e79d9b742603fec91a8d8708f1afdd328eff4a445b7e", 0xdf}], 0x6, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x40815}, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) r1 = open(&(0x7f00004c4000)='./file0\x00', 0x101000, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{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={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\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]}, 0x73, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @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={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\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}}}]}}, 0x2f0) 2018/01/31 17:39:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c56000-0x8)='./file0\x00', 0x200000000000000) r0 = dup(0xffffffffffffffff) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000fbb000-0x4)=0x0, &(0x7f000083e000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000d2000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x7, 0x7, 0x75d306d9}, &(0x7f0000e34000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b3f000-0xcd)={r1, 0xec24, 0xc5, "68b7fb5d83c53d1876551363428b9b8983748f425daf17311864a69b9094eae54703096e574f96ece228d116484a0eabad5ce079f758d94e1db7845123ea593fd7de89531239bca5bed7f69aea0fa9bb369789ecf1a4e8663ba1f06f97840739c2cf454293e79af901752542992ad20435d1c522e97ca1516f20865d10acdb6727693ef5dcd568dc7cdd9be1c5e734f8aae649a0976ed1398893485977d7006fc236a67f73c8adf8a96f539991825de1601c03c450921be98ae96ad13c1e5e54e3c821c72e"}, 0xcd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f00004fe000-0x7)='mqueue\x00', 0x0, &(0x7f0000c0a000)="") syz_open_dev$sg(&(0x7f0000d0a000-0x9)='/dev/sg#\x00', 0x4, 0x40000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8a000-0xc)='/dev/rfkill\x00', 0x400, 0x0) lgetxattr(&(0x7f00004f0000)='./file0\x00', &(0x7f00006a7000-0xe)=@known='system.advise\x00', &(0x7f0000123000-0x5a)=""/90, 0x5a) mount(&(0x7f0000040000)='./file1\x00', &(0x7f0000883000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f00003bd000-0x63)="") 2018/01/31 17:39:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) signalfd(r0, &(0x7f0000332000)={0x401}, 0x8) fcntl$setstatus(r1, 0x4, 0x400) socket$bt_sco(0x1f, 0x5, 0x2) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00004cc000-0x8)=0x0, 0x0) 2018/01/31 17:39:18 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000027000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000027000)='keyring\x00', &(0x7f0000027000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x10f, &(0x7f0000017000)={&(0x7f0000018000)={0x18, 0x2b, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$ipx(r0, &(0x7f0000004000)={0x4, 0x8, 0xf91, "deee7e7c8f09", 0xfffffffffffffff9, 0x0}, 0x10) 2018/01/31 17:39:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000cb5000-0x9)='/dev/sg#\x00', 0x2, 0x100) r1 = eventfd2(0x4, 0x80001) r2 = eventfd(0x15) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00004c1000-0x20)={r1, 0x1, 0x3, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r2) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000dc1000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) getsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/31 17:39:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000a3c000-0x90)={0x1c, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000e31000-0x9)='/dev/kvm\x00', 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 17:39:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000838000-0x2)='ceph\x00', &(0x7f000065e000+0x7c)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d1000-0xe4)="", 0x0, 0xfffffffffffffffc) add_key(&(0x7f00006b1000-0x8)='big_key\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000008d000)="", 0x0, r0) keyctl$get_security(0x11, r0, &(0x7f00002df000)=""/0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac2000-0xc)='/dev/rfkill\x00', 0x149000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000d9b000)={0x484, 0x0}) syz_open_dev$mouse(&(0x7f0000bc9000-0x12)='/dev/input/mouse#\x00', 0x9, 0x20000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000211000-0x16)='/selinux/checkreqprot\x00', 0x82000, 0x0) 2018/01/31 17:39:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0xed, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100000001, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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$sndpcmc(&(0x7f0000ef1000-0x12)='/dev/snd/pcmC#D#c\x00', 0xd27, 0x200) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000c6e000)={0x0, 0x0}) syz_open_pts(r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000256000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00001fd000-0x8)='./file0\x00', &(0x7f0000b6d000-0x8)='./file0\x00', &(0x7f0000c25000-0x7)='sockfs\x00', 0x0, 0x0) 2018/01/31 17:39:18 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff8000-0x8)={0x0, 0x0}) ioprio_get$pid(0x1, r0) 2018/01/31 17:39:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009c4000+0x45b)='/selinux/relabel\x00', 0x2, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000ea8000-0xc)={0x6b9e0a68, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000c9e000-0x50)={{0x400000000000, 0x3}, {0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 17:39:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000575000-0x10)={&(0x7f0000359000-0x50)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa1000)='/dev/vcs\x00', 0x100, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00006f6000-0xca)=""/202) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 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) socket(0x10, 0x802, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000fd2000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) flistxattr(r2, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/01/31 17:39:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000d0a000/0x18000)=nil, &(0x7f0000116000-0x18)=[@textreal={0x8, &(0x7f00008bc000)="dac666b91e0100000f3266b8a9b500000f23c00f21f86635020009000f23f80f00582d0f35b88d068ec8baf80c66b8d173cd8f66efbafc0cb0fdee3e67d3b80f0000002e660f51e9ffb02607", 0x4c}], 0x1, 0x0, &(0x7f000062f000)=[], 0x0) r2 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00004a9000)={0x11, &(0x7f0000ee3000)="8d9f5c05c29d134e9d3b8069bdf15eaed0"}) ioctl$KVM_RUN(r1, 0xae80, 0x0) socketpair$inet6(0xa, 0x8080e, 0xfffffffffffffff7, &(0x7f00001af000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000cce000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d6000-0x4)=0x18) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) 2018/01/31 17:39:18 executing program 5: r0 = open(&(0x7f0000d5b000)='./file0\x00', 0x100, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000c2f000)={0xe, 0x3, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) flistxattr(r0, &(0x7f00000f7000-0x1000)=""/4096, 0x1000) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 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_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 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}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000300000-0x38)={&(0x7f0000db8000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002c2000-0x20)=[{&(0x7f0000935000)=""/234, 0xea}, {&(0x7f00009c8000)=""/243, 0xf3}], 0x2, 0x0, 0x0, 0x9}, 0x10000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00005ee000-0x20)={"1c06765ff70b7c2e6ab03e9b2e881849", {0x4, 0x8, 0x6, "56be77b22e05", 0x10001, 0x0}}) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmsg$unix(r1, &(0x7f0000ef2000)={&(0x7f00008ba000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e74000)=[], 0x0, &(0x7f000027d000-0x100)=[], 0x0, 0x0}, 0x0) accept$llc(r1, &(0x7f00000d3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a15000)=0x10) 2018/01/31 17:39:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x32, &(0x7f000002d000-0x81)={@random="e5f4cea6942a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ca915e", 0x0, "7ef6e4"}, ""}}}}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000098a000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000160000-0x4)=0xe8) r1 = syz_open_dev$mice(&(0x7f000070f000)='/dev/input/mice\x00', 0x0, 0x68a983) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000010d000)={0x0, 0x1}, &(0x7f000011d000)=0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000086d000-0x14)={r2, 0x0, 0x8, 0x10000, 0x81, 0x80}, &(0x7f000012b000-0x4)=0x14) syz_open_dev$sndtimer(&(0x7f000026a000)='/dev/snd/timer\x00', 0x0, 0x4040) 2018/01/31 17:39:18 executing program 7: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000e72000-0x1c)={0xa, 0x2, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0xffffffffffffff97) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/31 17:39:18 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 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) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="3f193de73d8fad9ffde02f96e1e875da6834729d3341f0", 0x17}, {&(0x7f0000a2b000)="42888d526a7138b07ce8bec07c8713ab4616e66f973a93174881a046d77d413101f5808ae4e58af0a427fa3dcda645b845a033", 0x33}, {&(0x7f000008d000-0xf2)="54f924423fbb16db3a03a015f7b2706fc3f2227c32590010d77c06bf25c9d089e8bd0eb7407f73254c323e0a94968ff1800d5852443f213cf28066f4d114f0552967d1581870120096d5109b9587fce04e849c646d7bc323d1ef89caac8d6824fa3266531387dfd53103f2b7897e19350e3dfb83647a62436c5c2eb690f1ae11b9cb107aedab3bb7ac41bdae261a2bce4998bce83b5e6c67dd9a726982190fba3f1b85754d7adf4d97c6a9880c414c932e8edf18414d5ef22076a98b2d98826231625363649140a4a1f4631eaf26fbd51e90b82f0a17e3b8c1e70b466fec78bc5189c39fce01ed2243f468783f2d4f9126b2", 0xf2}, {&(0x7f0000001000-0xca)="c4e9a10a7108d218046bde04ef1c8bd40c61e68ed88a3958aca39f2a47801fa1894536e1999f27d3cf57bc59d86bfd75f2939f7d31558aa3fa36bb8493937a227a0f0d0a474586acba3357150bb9e9da8a87f5f96069fdbca6d8db342106bf3787843165cf0be4fe09fd8bd839d816934c50d46636d74624a1aac57e446fcd75aef145362ba1d487c7b32fcfbf5c35570ac6015b548f7af79e87d29612dbf591c42f0646e8bcdf55e73c25d41888c5b2d4e888d42cc92d045dadaca6978c80e34485a1d04424196fb667", 0xca}, {&(0x7f0000b5f000)="ec137ccea927117ff11f1f43dbc8c953672c4ea7b23a8f6ac23cfd0d364e8a815acba7710276dc77dc5bc5f511959e1207487fde83fafd1f4108dae75c976a55a7e9f456b94a8b45b95594197d02cf4b21b6f4d7c0f60dfdd78bee94769c8bb4622a1797a153d250a4bb8d1738e0ec16438cd80237b8c56cd3259b7d9201d4c47b17fb9af1efd1362ad4b47025bb51722e7abe20e1162a5b52b5cb1a1af038e1f93b279929173f7ba8f02c7abe3139e8ed0f5210f93006612fe1af6205feb89419a8edfbd9ccba9254952005740fe19928d870bad26f45e4a35f6fdfea0625db8b66d5", 0xe3}], 0x5) 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, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x3, 0xa60}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x3, &(0x7f000046e000-0x4)=""/4, &(0x7f00003bc000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x40840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x0, 0x4) 2018/01/31 17:39:18 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) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cf3000)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000bf4000)=""/64) r1 = gettid() socketpair(0x11, 0x6, 0x6, &(0x7f0000abb000)={0x0, 0x0}) getpeername(r2, &(0x7f0000068000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000693000-0x4)=0x10) prctl$setptracer(0x59616d61, r1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000bfc000)=0x0) 2018/01/31 17:39:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f00003ad000)='/dev/vcs#\x00', 0x1, 0x20440) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e00000)={0x4, 0xb9f, 0x7, 0xff, 0x7, [{0xeddc, 0x6, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x8, 0x0, 0x0, 0xc03, 0x0, 0x0, 0x0}, {0x3, 0x8000, 0x800, 0x0, 0x0, 0x2801, 0x0, 0x0, 0x0}, {0x5, 0xe000000000000000, 0x6, 0x0, 0x0, 0x100c, 0x0, 0x0, 0x0}, {0x7, 0x8c, 0xffffffff, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x10001, 0x52, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x4, 0x100000001, 0x0, 0x0, 0x3a00, 0x0, 0x0, 0x0}]}) sendmsg$kcm(r2, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000062a000)=[{&(0x7f00007b1000)="b771e17ac3aa3cb0916e7c8cb768c0523c67f04a90390f7494f6dae8e0888d73e39f3caa57c54cea89", 0x29}, {&(0x7f00007bf000)="91ee4f4e854b50dd28a02f30761ad9d33124dbfec5f75e27a4dee7a96d5edf9818b5661daf16420479fabc01e06d7da089560dab3f85900a681ef82ffd6e5a77fb0f66e25d02aad776b9ad9a86b9102093d1e1c83526ba2b8c02f81ea767a72c7be8f2af8d924ce326711d35f86f659ecb591a7f9c5d0b4ae460337e98457ee9eb4489b492ea53aad06ac40f31d1bbe710fdf595b96cfaeec28ff47c56c46a5958c3c4622925aa29013bffe5123c7c72e0ff429b6e735b92a4196b716b5aa8ddbf07385375bfe320074e8dbe2a14a6e45792ccba", 0xd4}, {&(0x7f0000256000)="a5598daabab260b9aeff54f30be229c8af61dcc9d75239561c6afdde73179d010fb40207405b759c678124545d1c9c601b513c6aabf72430f79e12a532a2068a6945229b178c37934ba73fc4372460423110db2af6b8c451ec8be70fcefd558d32b05ecfec094feea7997d8969fae43039e12ed69dc9de703cefdb0b358b00c8748e03ed83759619d21ae4cc775c50b45caa1324599b95527c1e2aa409a77f3cefcae799fc3e9d47def40c4085e2a9b47ab531c1655077b88529f0de2652a2c2c23fdb2e6a78762518145ca608a62a8bd3012fa6b107c53bb10c3c0753499d97a99d269737a454d727de3a", 0xeb}, {&(0x7f000040e000-0xd7)="63198e20e47a0b193f935b40cfa79438425873ba3fdd82616070790f1215fc0e3e1f4e0870bda7cc7bbb364523e8a717fc88fce6ee58239809a6f02f29c28c2f3c04f9bc3cde760d74a57cd77ef9debcc6dd9c962cfaf7d22a7ac5bc88d366896e22093615b1fe604abd88b987e16011d3a08c68e25e79178d547c329f080dca22288b47b07596c2d247d628e02f47cfb9a1a43bd0715acdbf8b75275b12b4a1f8a4051dc656a6bbf5d0dfdb2b9f002f9c06187204f2b34bb999cd41e70e2179f8f1ab54169dc7f454893491d18f4bc8adaab39f1bdd4b", 0xd7}, {&(0x7f0000d59000-0x88)="fdc95b6f5cc6943e8b0c4806e149826033332d83f2a8974dde83ad2d6199ce54376f0eb4de9595fdd56fadf2a67a97c3a806cb0ae1b2d39fcd6650a2f32545947a78fefc528a457526ed7f57f529e50901d78b03bb751372c9166b91dde45cef4ce9e316e29b3963603922daa415638bbb66a59bae6f53641a9d7e46c81a3bbb9e012d4a8407b13c", 0x88}, {&(0x7f00007ab000-0x8f)="54fee2bf0be3fbccc4e8756aad609eb1939cb0aa1072af6964bb1cb595818b32f04a3d091c7e2430cca22512fd44f69b33457d906220f50c5032f4a1526cd230a7ca629d1de61a401daafeeaf263349517ff8ce1323f77310e2ac844a0d6a0a89b3f3c9c542a57c0985e668c6f8ed2139e8cb5bf85aadb805068fa4d8877fb72bc7e89c53dea724a490ad5a4de62ea", 0x8f}, {&(0x7f0000868000)="d797160232e33000cb5706a276d3735ed99c7792d49a1c4ea2fee6ff7a6d5d81813ca217241786eb7992d14c97363c3a3ed880f4beec4b0694b49b318c348caa8c3261271b3705c877cde538a58ce392803d79d2ddb8386000145c7485f693c9bf29ce54ce7033dc11a108eae34fd64385be3e478ebf72b2fa18f3a269faf0fe2a32033d829042e56896e4d47c43c8a6", 0x90}, {&(0x7f0000969000-0xbd)="deb4be3c71bb5cb2d66d462178e16daa193386a3c1ce192c233a5640bd8c384b29c7cccc318eb97b30ec0b40f05156cea85f34afebee1cf8609db5d3ccdf136da4dfd2f452d348a44c07be7cb59e700ef4295eb764faf4cdd38579264f1651c2c3c70d13ec22cece322abee2f09011a0b1919aaf42c5d95fe0e08496ef091af4e62ee9999899edb1984d6c4f85f08e2f9c8f70d8d790b88fc6350a2c34dbbef5709ea55200855a496092ac97046cbe80ca3451e7dd36fc64bf610f9c35", 0xbd}, {&(0x7f0000de2000-0x32)="29109c396f149b987016d276a84d652a077bac201d8cc29dab71fd6d2234c1d6d037e79d655c4dd3951003b46d7c3fc9a723", 0x32}, {&(0x7f0000825000)="b9a045760799fbd4c34df2d4206527de8934a8f9b8f6008f6351d44617187c09f491cc45874897794ebefd89b82e5084da486ec9499db365b05c858d9b3a3cd0060db539cb3955bfd3607f8acda37010653c319b2f223a615d26421e86ad6986e3ad81419620f26e5552973f715d36a66e329f4845641634df4493ed316b5011d8220d3a0f8aa3f4cf4459c565411320fbc7fe34e33886058a4234d82a4dec77c30f1d4ef5bc0c1e43eb751c6e4f4be0e6ad8544b942f816a0c5bc03e30f9e7c1ee14e779424a8963c959e16ad4c4f39a7b337fc92369eb08a30b3130ce2727434e8a9a711c49b0829ee7a278d7a0d43da4e8921", 0xf4}], 0xa, &(0x7f0000a95000)=[{0xb0, 0x0, 0x3, "b982d37d43558a3230eb13261bc860ae0c6273a2a885976004f7a71b020786b1f15701a4bfc55a3cabe23b32c3e59ab6bb25a81a57a9e0d88e71d642198ffd88bb4fad7ea4feef888c3967020a4a38ca0e1fbd55b834fbce954a0a7ffb94ee79e4e176d21882f4f4f3f48afec41a2c5ac9a7962f236cc462abb37663fa6bea720c30e2656efd0e1d1e7690022978dbe26fbf53dfbd61522503f6e6ecdbdb6cd8"}, {0x48, 0x108, 0x1, "0b692c62802c431e1ac3823ddf42eff3c8722ffcfe470881500b02c3948a360ecd806caff2ef2825bf57d8026ffef78ed0"}, {0x48, 0x114, 0x8, "49231d64ab594fc2f92576d944a03573e0b9a60aedc3853978b50d7e91234e723aeffccde0654e2e9018d5858bd40a6ab1b43fba4a944088"}], 0x140, 0x48004}, 0x814) ftruncate(r3, 0x40001) sendfile(r0, r3, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f000096b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002dc000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000987000)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/31 17:39:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='L\x00', 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000081e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x1, 0x1}}, 0x26) mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000d3c000-0x4)=0x0) 2018/01/31 17:39:18 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xff, 0x311800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000003000-0xf)={0x6, 0xffff, 0x100000001, 0x42a, 0x1ed, 0x0, 0x0, 0x8, 0xfffffffffffffffb, 0x8ba}) fadvise64(r1, 0x0, 0x8a, 0x3) 2018/01/31 17:39:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000766000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004c5000-0x4)=0x60) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000013c000-0x4)=0x2, 0x4) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={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, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) 2018/01/31 17:39:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x3ff, &(0x7f000004e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ccb000)={0x0}, &(0x7f0000a11000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndpcmc(&(0x7f0000437000-0x12)='/dev/snd/pcmC#D#c\x00', 0x915, 0x0) bind$alg(r1, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000722000)='keyring\x00', &(0x7f0000419000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f00000bb000-0x8)='keyring\x00', &(0x7f0000bd0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x5) sendfile(r2, r5, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/31 17:39:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c13000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000ba2000-0x10)={0x8000, 0x3, 0x100000000, 0x9}, 0x10) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000f91000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/31 17:39:18 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000e8d000)='/dev/amidi#\x00', 0x9, 0x200100) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000eb5000)=""/46) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/audio\x00', 0x40442, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000006000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x5, 0x4, &(0x7f0000003000/0x2000)=nil, 0x5}) 2018/01/31 17:39:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xb) syz_extract_tcp_res(&(0x7f0000bfc000)={0x0, 0x0}, 0x2, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000014000)='/dev/dsp\x00', 0x20004b, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 17:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a10000-0x9)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000587000-0x10)={0x34, &(0x7f0000904000-0x34)=""/52}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00004a0000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 17:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) creat(&(0x7f00009b6000)='./file0\x00', 0x18) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)="") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000fa8000)={0x1, 0xffffffff, 0xb814, 0x800, 0x0, 0x5}) 2018/01/31 17:39:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80005, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000dd2000)=""/229) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd9000-0xa)='/dev/ptmx\x00', 0x40040, 0x0) fadvise64(r0, 0xfffffffffffffffc, 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00008b9000)={0x1, 0x7, 0x1, 0x8, "3cca79c4a85914d9d1816854820595d6ebc3046d3855fb0838d5d965e704be416196c917281286c0287abdcf", 0x7fffffff}) 2018/01/31 17:39:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000bb0000)={0x0, 0x8000, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e69000-0x1e)={r1, 0x16, "80c2cb4a681fd99910e20a64577ef6a2a3bcc533cdb1"}, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000724000-0x10)='/dev/sequencer2\x00', 0x7, 0x0) ioctl$KDGKBLED(r2, 0x80045104, &(0x7f0000264000)=0x0) 2018/01/31 17:39:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cd0000-0xe8)={{{@in=@loopback=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) quotactl(0xc5, &(0x7f000012e000)='./file0\x00', r0, &(0x7f0000dfd000)="cb0aa274f142f5542cac24f2b3308ebfd2c3b5872672e13eeafc9949") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d14000)=0x3) r2 = syz_open_dev$dspn(&(0x7f000043e000)='/dev/dsp#\x00', 0x3, 0x30000) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000eaf000-0x4)=0x2000) 2018/01/31 17:39:19 executing program 1: ioperm(0x3f, 0x80000000, 0xdd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f00005a3000-0x8)='./file0\x00', &(0x7f0000522000)="8b61520010080060", 0x0, &(0x7f0000d1d000-0x1)="d6") ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000d22000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd, 0x2, 0x101, 0x0, 0x9, 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], 0x81, 0x0}) 2018/01/31 17:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000a74000-0x4)=0x0, &(0x7f0000724000-0x4)=0x4) inotify_init() 2018/01/31 17:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000021b000)='/dev/rtc\x00', 0x220081, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xffffffffffff3b8b) 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) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/31 17:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa2e9794f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000591000-0x12)='/dev/input/mouse#\x00', 0x0, 0x20000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000679000-0x4)=0xffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x1c, 0x6, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) 2018/01/31 17:39:19 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x1b5, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfe0a, 0x98, 0x0, {0x0, 0x0}}, {0xfffffffffffffed2, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0xfffffffd, @common='ifb0\x00', @common='tunl0\x00', {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]}, 0x0, 0x3, 0x1d0f3a388e469ae2}, 0x0, 0x70, 0x158, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x17}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x4000000000000ff, [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]}, 0x6e, 0x1, 0x10}, 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0xfffffffffffffffc, "00797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000082000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073000000000000000000f1ffffffffffffff00", 0x0}}]}, @REJECT={0xff6f, '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}}}]}}, 0x694) 2018/01/31 17:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00003d9000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x4}, &(0x7f00000f9000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) exit(0x0) rt_sigtimedwait(&(0x7f0000f06000-0x8)={0xd1c}, &(0x7f0000c32000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x10)={0x0, 0x0}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ce1000)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000081a000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f000011c000)=0xc) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x2}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000060b000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0xb}) 2018/01/31 17:39:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002000-0x4)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000653000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/31 17:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e75000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xc33, 0x1, 0xa0, 0x9, 0xfffffffffffffff8, 0x0, 0x2000400000000, 0x1ff, 0x0]}, &(0x7f0000273000-0x4)=0x108) add_key$user(&(0x7f0000bc5000-0x5)='user\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000073f000-0x6d)="", 0x0, 0xfffffffffffffff9) socketpair(0xa, 0x80f, 0x40, &(0x7f00009ad000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000966000-0x5)='htcp\x00', 0x5) request_key(&(0x7f00002b2000)='id_resolver\x00', &(0x7f00003ef000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000123000)="a5747275737465642d2b00", 0xfffffffffffffff8) add_key(&(0x7f0000fc1000-0x12)='.request_key_auth\x00', &(0x7f0000cd0000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001d0000-0xdf)="", 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000d9f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f1000-0xd)=""/13, 0xd, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e81000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000fe9000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000037d000)=0x808, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000758000-0x9)='/dev/kvm\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000eb1000-0xc)='/dev/rfkill\x00', 0x4240, 0x0) write$selinux_load(r1, &(0x7f0000273000)={0xf97cff8c, 0x8, 'SE Linux', "4c11db2787c683b8d046402dadd0903a168da1180b0e8334058f42ca12151aae016632780950ac6ab54e55ea851751699fbb568d71b385250f583adcd9c99914c90ae4435981081d6f0c0bb01521ee40c7a9fa5afb4d531f0b7f2b80ee15f6ecd9851d65d256886f476312c51f18511521bf9bd69f821cc5d8649eb066842e75e7cf7e73ad87931d5af05faf4c2d26a854ddf4f7f7d2b36f67e0a49383d92e279e9a7a2a4d63d0bfe3237496630bd8504b5df6d121b78f17caa84e51cfdebbbab2f66c56ef892e73f0028f4b801e4d39b9c07d3510c2b0cbfe12c5003ad21dbe4a44c0b8c5a05fc786e4a7c4dfe0ca"}, 0xff) openat$sequencer(0xffffffffffffff9c, &(0x7f000078f000-0xf)='/dev/sequencer\x00', 0x2080, 0x0) 2018/01/31 17:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) clock_gettime(0x0, &(0x7f0000052000+0xf67)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000bb8000)={r2, r3+10000000}) 2018/01/31 17:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f000051d000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/01/31 17:39:19 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x0, 0x2, {0xffffffffffffffff, 0x3, 0xf6e, 0x3, 0xb5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}) mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000327000)={&(0x7f0000219000/0x3000)=nil, 0x3000}) 2018/01/31 17:39:19 executing program 1: mmap(&(0x7f0000000000/0x2ef000)=nil, 0x2ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000258000-0x9)='/dev/rtc\x00', 0x40002, 0x0) mmap(&(0x7f00002ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00002f0000-0x4)=0x0, &(0x7f0000063000-0x1)=0x4) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x800, &(0x7f00002ef000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000256000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/31 17:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r1 = creat(&(0x7f0000e58000)='./file0\x00', 0x0) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x0) r3 = shmget(0x1, 0x1000, 0x78000002, &(0x7f0000909000/0x1000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000899000)={0x0, 0x0, 0x0}, &(0x7f0000a68000)=0xc) r5 = getgid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a0a000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a62000-0x4)=0xe8) lstat(&(0x7f0000542000-0x8)='./file0\x00', &(0x7f00000e3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00003db000-0x8)={0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000b01000)={{0x7, r4, r5, r6, r7, 0x88, 0x3, 0x0, 0x0, 0x0}, 0x9, 0x7, 0x0, 0x2, r8, r9, 0x5, 0x0, 0x0, 0x0}) 2018/01/31 17:39:19 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003ee000-0x11)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) poll(&(0x7f0000d07000-0x8)=[{r0, 0x0, 0x0}], 0x200000000000031b, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000f6f000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6e000)=0x10, 0x80800) 2018/01/31 17:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x800, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006c1000)={0x0, 0x0}) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000472000/0x1000)=nil, 0x1000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', "000368796d695b655f7431706500"}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ab000-0x3)='lp\x00', 0x3) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 17:39:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bd2000-0x4)=0x0) r3 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000382000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000624000-0x4)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c1c000-0x4)=0x0) r6 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000308000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000057000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f6000)=0xe8) fstat(r0, &(0x7f0000591000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a39000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b60000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000900000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000328000)={0x0, 0x0, 0x0}, &(0x7f0000714000-0x4)=0xc) r13 = getgid() accept4$inet6(r1, &(0x7f00000dc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000088e000-0x4)=0x1c, 0x80000) sendmsg$netlink(r0, &(0x7f0000df4000)={&(0x7f0000c8a000)=@proc={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000062000)=[{&(0x7f0000e81000-0x1f4)={0x1f4, 0x1b, 0x830, 0x3, 0x2, "", [@generic="79c6451a", @typed={0xc, 0x84, @pid=r2}, @generic="36f69d782bd320a4225ec92b459d3f850617c37482ea86b6634d28f2bfa2e13313388d0620ae43013639cb8b26a0104a96af9fc39e4fcf6f0067af8d50c5e1bfa6927e579c3f1c1ebcb71774a1c2eb24f2c10a89891b30339d333945e694cac7ef06ad0ae93fba6935599a7e39a140d5e8d71ad6547f417c94f307da268dd0d6702342fa0b9a2abc0503e81419c6692540ce2e56b4612ce72c5032ee69f9ead69bb168ebd2da", @nested={0x12c, 0x34, [@generic="4ac3ed6ea7b2a2f9b6990526ecee3330766c6fcb5f1c1636ea3d0cd44b0c02c4f95f3855bb7b78fa11ce90eb314b0622d5874b5d9296f59339b0e4ecebdf7b5f437ac35d939bc96391605ed725a36f20f9c3ebfa1cdf9b8f67c107affaf3c939d00c2f2bb2ab043f983d0708f7e63ddb195148bd4d9636db7ea38c45dc9d106371d16a3230ef5daba16d8b5097cc1c1b1b5e8a63199cf6e66044ee8f2f3d51ef290d1e55ef9e1dc4b4c4b6cfcb47ca0af9f6dc764ccc302098208cbe9390a6c285fca7d8c612ccbda0701fee841fbb372792992cf63fc411cc53ef235feba8d2b526a5f8d6527fba7544c2a84fb9b7f8b7b97c630d60", @typed={0xc, 0x62, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x2e, @uid=r3}, @typed={0xc, 0x6e, @u32=0x100000001}, @generic="", @generic="8eef9a2e2e7dd5d0fdf62a"]}]}, 0x1f4}, {&(0x7f000067a000-0x400)={0x400, 0x38, 0x400, 0x5, 0x2, "", [@typed={0x54, 0x40, @binary="fd743145a5b3a18c3877c0bf54c894b1cadaad025d9b86b8566852ae81b825f5db5bc71ddef580883bf2e6cedf2e68913784c15f3e36cb28e360311176eaadff011ce117d7a98ccfa1d6ba"}, @nested={0xc, 0x31, [@typed={0x8, 0x70, @void=""}]}, @nested={0x374, 0x87, [@typed={0xd4, 0xc, @binary="b590b059299f3e8bd202cc33c44b9ab055058733e0a352396ccdea06cf8d48be0a06979201dc83908af28bfa81a2b688e8eed4e35d0f4af342a6993683b3d842d329ea56b09d53477c575368c70eeb9c617ca0598a4a77b90714ad8489ec2b8c52c3d29ed6a589cb3b095ea8c8878170380dc793f3834348433ef63dc4593b5283f103afa427f7b86f585ed888f663013919dd95ed961970b299ea7c967592288f69a00f34ea19ba76edcdbb9db90ddd79ca0a5118727e8899bfc4fa40e85d8c163e2ed544b66be1e0"}, @generic="c3828be335c68228bb7956c44b27ce99eae197405a526cea633da01ef8449a517dd5b1a50644ad0f2b68f188127246b675d7f6e139303ff8e328235a7df80b41c2b4d01be306d86da7c0d51a0a758e1210625bfe", @generic="", @generic="01fddad9583b9e9caa64d96990faab9ed269f0cee11b29bff3a6b1f60c29d3fb2d0ea7065c6902cb7de33cc90561a27ccd74e09ce311fc57b4ad225e23791f9d16345977339c09a9a762b3e45cff95166a9a988ef98208b42f54265fb2bf694602fdbd87009f8c7d1133093c6e67bd050f8443e918bfb93b1825395c4a8d8d6dfced484e4bbcd0cd48137e9a4c3ebed9985342ae9212430357f0e807baa58046ef535896b5efdfde0a23a8999223de932dd9691d844dccf2e111775107d3af2ae767a78f73cb0d1c273df3fcdfa561", @typed={0xc, 0x66, @u32=0x10001}, @typed={0xc, 0x68, @fd=r1}, @typed={0x94, 0x6a, @binary="e58a42c683140e52ae2fbccdd8d24c04b775902ef17a32a7aff611911e36e43953318a7d23a92b26ee781951a44884a8f649c548d12818b67f278a47eee0e812e0d12afc43953274ec232f00e008a076acd0a85c96080ab3a991031c71d68301447e03295268b1684b775ddb18a6f48d23897a24bf3d1843fb430fcfb43945a357be845265c0e45df4"}, @typed={0x18, 0x64, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="d5d704260401f6d2d4a8fb599bd7513822e448a5d35ca0575b99c47390fdaf9bae28c38f33924fd479481a308d14ab49374bd54b9c32c8f60c442ff31a2a54e6f56ac99b9900920b0941a044b7a7940b13907bdd72e2b548941e390851d94bdd1675f606b0320431a80a6fca0b13058ffd3156abd7b0473a4ec5516749d5d5d7ea36249d1d74d3515f71c631d5851499594e313d2e29d4a5af5f2fc9af70d3fea482432c5af6efacbf9d3eb26249f5780ab26b495d"]}, @nested={0x1c, 0x19, [@typed={0xc, 0x40, @str='\x00'}, @typed={0xc, 0x64, @uid=r4}]}]}, 0x400}, {&(0x7f00009f0000)={0x150c, 0x17, 0x200, 0x0, 0x3, "", [@nested={0x11c, 0x15, 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0x150c}, {&(0x7f0000bf0000)={0x10, 0x34, 0x4, 0x6, 0x2, "", []}, 0x10}, {&(0x7f0000022000)={0x1c0, 0x13, 0x102, 0x7, 0x3, "", [@typed={0xc, 0x3f, @uid=r7}, @typed={0x10, 0x32, @u64=0x4}, @generic="b5a3f1f1a97514e8b7da1878c1a2f64ceaa5888ea5e3e8feee883234447a1a54821863ad8a9984d5e08505fa152afb5ef154207543d538f7f2683a42fa5140c86e682b7249c22ea4e9a92cd498e184dfb76f906d4f2a5255788c30f57923d5be4859700e366939511a6c5948626a3547df1edb72d8b8ed44de7db652d527d918951efa7ecccee63a8895b50c8bc93429e925d18dbc88676e43f8704ab52c37a34054022a67045e1d0eec747bc8c45bcfd5f01e7b519f5c4656190e2b65df425dd0d1d9ca0ab4", @typed={0xc, 0x8d, @u32=0xfffffffffffffff7}, @typed={0xc, 0x91, @uid=r8}, @nested={0xb4, 0x2f, [@typed={0xc, 0x5, @fd=r1}, @generic="c87610b25ed47aed0e42e64d321fe43f4967c109b422b33d3a8301cc8613f48391a888ea788d2a1f7d832d38df7dd53da56699c40f87260e9e46aa42a60efd525452c92b267ddae91d497390974814b0470c28adfcf91506aa40d0dc1f715df3e9459ab9fc50bcc73ae9ad0396e3bc20ea079fe93532f6686676bbc32c8ba8cc7b7f42f9c9536f58d5239d89bac7bdd06799e4692a5040680b40d606c50aecf03fdbe256"]}]}, 0x1c0}, {&(0x7f0000050000-0xa4)={0xa4, 0x18, 0xe08, 0x6, 0x3, "", [@generic="35cc512624a8f2071003822e98d7d9fb59259bf7d9a71ad9419b0b1a5dd935823c150c0c982d570dbc6bc409017d2ac642ef1dce4495104d2bcd9540bf5a86166428e710e99c75f3a6d49eb639527c9ea3799a1047f30ca6103bea8af9000c2b755a1ea9565692a08cf7a3866ece30e964b66e005adefd", @generic="ad74b65a787396304fe5007f094542203ad5b2f5454372a03a6591c4"]}, 0xa4}, {&(0x7f000043d000-0x10c)={0x10c, 0x3a, 0x104, 0x4, 0x0, "", [@nested={0xe8, 0x4e, [@generic="c22d9242ae750b7de3bf6e29e8d0a1b9b6146c531735a6f18cbcf8f8580201f7356a3ea67540f70633947da6b8f43b364f299bc9344aafea19bf6c155945f6cb18df4d06b48a5cc32161b828c9215d9f249632d59b7ea52a4403b38cafb95eff92da38ab17bda966b7e18c0a3bd217658e6dd2af5bb1db5fe941742a1a84a2d3d681c794dff29ca618e24c64245da43bb30b0ff2109034512019241845feb39ec6ababe667a377fbb8823c29aaadbc5f247d3a20de76f08add7ff5d5517cd320de40c18ef513701abac83748daffb1721bcd7b82c843fd1328a9da4227a2ae481e1c73de"]}, @generic="f8a2471b2773", @typed={0xc, 0xa, @uid=r9}]}, 0x10c}, {&(0x7f0000d77000-0x208)={0x208, 0x23, 0x1, 0x1, 0x3, "", [@generic="8c6be57dc82e7be360c411bea86afed1170997e115a275928f7e7eeeee8268a4032ca98350f9c51855c1878eb37ae568e6697c345042f3f962fc9c6ef0bb2a46f95457208f40dc20cbaf3fff501ac19ff397720b62d256e7b959980813b1a113910722f5157ca81e2b995ac3ef36943193ad804cc79d3b17eb95553215303c4571fccdef0b71ac14957011709cbd08691d724048c13806c4a248d943be409ed121547a16d1c586fdfb2f9897fa13f82da0ea8c8e03a88a8f8ba34ac30c1fd9b309d8967bddea4cdd40b00d3bdd4f59", @typed={0xb8, 0x92, @binary="311ac7a9713d58621b807abbbedede12ceeb918c336d9a9b78c5271ca19eaeb98b8772faeedab3d87ea2d0d99571b4b92a6088a5ffdc51e6fcd174bd049a9ac4b4edad7171516f28a54a64aac61d147d44bf1d3635e724ad122d6eda6e8e86679bff6e0abb679019819127b526f43e4ae4fb380d05677e40f130f9923538035734f60b4e5cec8fcb0d64c98c52f8000d480bb8d5a70faedbe951b2f848c6638e0e9e20adf100c3d992bd6954f6"}, @nested={0x70, 0x7e, [@generic="10d0aac846acef42e74c6cd0feef011f38989edaf4f10067a755b3ae5eb6e8e92b156bcddff349d573e26e1415a713a57c6010523729b5a8c5f295563cbbd98226ffe84fa21ecb11a07a7c6028ffc2923b5c00c7a33950a816802cae670210d7df9e39f9ffbd88bf76"]}]}, 0x208}, {&(0x7f000021b000-0x3d4)={0x3d4, 0x27, 0x20, 0x4, 0x0, "", [@nested={0xe0, 0x3d, [@typed={0x10, 0x7d, @u64=0x6}, @generic="e650b98d79e2fc50cd59ffdeebf3e35c986b2779095734a2d66902b94bddf03037dabe38083439fb0aebf629c4265ff3cbc578ebe5466f6d14595746f7abc133c82358f3cda46e83f6580bd0e6ef90b1b0bb015092ffd4af6907b9cf541609f30707176d34131c85b6cb5092a68cc5e6b9ecb2fe4ab3d6ed8adc80eac796c7b0e1dbe3dfdb60c15807f2f236e308a3a17b395dd5a37432900756afc591ce2add070690ef60dc454ebc67f666854d59f1ee36ee6246482c8596bb", @generic="", @typed={0x10, 0x67, @u64=0x7169}]}, @generic="c438c897d5daced190f9d180ec165999b74594a2db71a8a72539c3a6afac0559a10078230d559cb44cd2cc578ab0bf089dfe151f003650ac26aa53b463588d11f09462770b8c37ddf0badf74e8ccd9c214821d5bbe7708b172d765622b26b5721187d60ad5a05cabe3ee86e799caa1c9d2e118e32b19f3f20aab996fa53a75c71c73efd22ebc761f4e2baeade8e5a326fda42c4389d8964037ef1678fec36ea786b5a5433bddbf", @generic="88fef4be54303f3ce4cf80bf148341fb8dd3ff3ec773abe9c48ae459eaf3442c135b7622480bb18dc5e5894f1c12549f6d4a8af90653c8f39aaea3b3a0917042bf4d4f956013f857b23d564183b6a6af81c320e78eebabaa097061f5b99acb0bc921442de6325dac21f3ad41a8adc5dacf44635b2a6e41caeb1103ecc4e0d0dae28998440242157a829f23", @nested={0x1a4, 0x94, [@generic="086090517c01fef3e577526a349006f514006c42154585369b787955e3f5f51bae2cce02611cda35553ed3078fed4bd700e8b7ebf57cb25028e116fb97e8a4c0425b8d327605926c2af7667fbf5ec7eea919c4bc2b2d9b611331874718105fad7e314703ac8b91e21e27204d52bcfc76dcbfb1b02e310783b53c7e53c36daa3976aeaaf928d8060b2f022f56f657319517196dbbe3ef2ad0e2d4ddc3177872da0b863c2fed431e71285e937452a2663a67e5785179f345461e352978390294aac7cf443c19d62c4b4d6d60639e04c76a4c6d021063542c9ca26fad445aa10289a6903d294a5c0739", @generic="d74af34a8b4b8619a778f9524a2d2accd0c087a7488a4200195b94f0647eafec5f2bbfc2bad14029e72f21db09555f66cca20837ca2ddc98421ce31615306cf9666c3d8fad6142cfa9740ac3ff6f18e482b39547edd7780bc5409231ff23f538a0ac57f142be587a8e68c6b1b8167eaccad84d6fb7830b90d049630b8b1cf2a57013f2d2742f9b8d067bb53c03b9848a4c73072e0dfeb3ca86518bdcea723c23181e65367c1b8e91d5131cca11b7c871d4906b1e4e0906"]}, @typed={0xc, 0x5a, @pid=r10}]}, 0x3d4}], 0x9, &(0x7f0000535000-0x20)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x4}, 0x1) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/31 17:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000489000)='\x00', 0x1) 2018/01/31 17:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ad000)="", 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r3 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="", 0x0, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000dc0000-0xcc)=""/204, &(0x7f0000df2000)=0xcc) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) fstat(0xffffffffffffffff, &(0x7f0000032000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x0, 0x0}) accept4$inet6(r0, 0x0, &(0x7f00009ac000)=0x0, 0x80800) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000220000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x4) keyctl$negate(0xd, r2, 0x37f4, r4) 2018/01/31 17:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c06000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) getpeername$netrom(r0, &(0x7f00007b0000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000056f000-0x4)=0x48) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0x80000001, &(0x7f000089a000-0x75)="") 2018/01/31 17:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c8a000)=0x0, 0x0}, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6000000, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x32c) pipe2(&(0x7f0000e71000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000ea5000-0x4)=0x2, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000015c000-0x9)='/dev/ppp\x00', 0x141100, 0x0) r4 = accept(r3, &(0x7f0000633000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ca6000-0x4)=0xffffffcc) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x3, &(0x7f0000ee4000)=0x5, 0x4) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e65000)='/selinux/mls\x00', 0x0, 0x0) bind$vsock_stream(r3, &(0x7f00004e4000)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000bf7000-0x4)=0x0) fremovexattr(r1, &(0x7f0000416000-0x9)=@known='user.syz\x00') 2018/01/31 17:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dsp(0xffffffffffffff9c, &(0x7f0000702000)='/dev/dsp\x00', 0x0, 0x0) recvmsg(r1, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00002bb000-0x20)=[], 0x0, &(0x7f0000f4a000)=""/122, 0x7a, 0x0}, 0x0) sendmsg$netlink(r0, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000274000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00001e5000-0x68)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/31 17:39:19 executing program 4: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 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="626373683200000100000f00", @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, 0xb0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x0, {[0x0, 0x0, 0xff000000, 0x0], 0x100, 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, {0x5}}}]}}, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c3000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000039c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000039d000-0x40)={0x1200000000000000, 0x10000, 0x5, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/31 17:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/rtc\x00', 0x102, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ed0000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/31 17:39:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000029000)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000-0x4)=0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000081000)={0x0, 0x6f17, 0x5, 0x7, 0x7ff, 0x100000000, 0x7, 0x6f, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba4, 0x400, 0x0, 0x5, 0x6}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r2, 0xb0, &(0x7f0000b77000-0xb0)=[@in6={0xa, 0x3, 0x8f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x630}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000019000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000144000)={0x0, 0x0, ""}, &(0x7f00002b6000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000590000)={r4, 0x0}, 0x8) 2018/01/31 17:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendto$packet(0xffffffffffffffff, &(0x7f0000e3f000)="", 0x0, 0x4048000, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009f5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000622000)={{0xa, 0x3, 0xb1a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x0, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb63}, 0x3, [0x100000000000, 0x1, 0x4, 0x5, 0x7ff, 0x0, 0x46d, 0xdb82]}, 0x5c) sendmsg$nl_generic(r0, &(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) socket$nfc_llcp(0x27, 0x3, 0x1) r2 = syz_open_dev$vcsa(&(0x7f00007d0000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00003a5000)={0x0, 0x0, 0x1f, 0x3, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/31 17:39:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000703000-0x4)=0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) 2018/01/31 17:39:19 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xe, 0x4, 0x5) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/31 17:39:19 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000887000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, r0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00005ac000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000fe8000+0x3a7)=0x8) 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) creat(&(0x7f0000002000)='./file0\x00', 0xd3) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5, 0x80, 0x4, 0x7, 0x65a, 0x100000001, 0x8, 0x20, r2}, 0x20) mmap(&(0x7f0000000000/0x3a4000)=nil, 0x3a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000279000)={r2, 0x3, "96775d"}, &(0x7f00002b1000-0x4)=0xb) io_setup(0x8, &(0x7f00003a4000+0x379)=0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f0000145000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1000, r0, &(0x7f00003a4000)="a983d89ad608671ea1c63b76519965a27e818c294f333726aca1bd58e535bc385f50", 0x22, 0x0, 0x0, 0x1, r0}, &(0x7f00003a5000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003a6000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00003a7000-0xb)='/dev/audio\x00', 0x84c0, 0x0) mmap(&(0x7f00003a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000003e000-0x110)={{0xfffffffffffffff7, 0x6, 0xc7, 0x2, "66eb14de08855f16c264dc4cfc12e225b4781ba18bfe0dcba7d6fc4f0c23f85692f4cccce88318bea6216205", 0x10001}, 0x0, 0x0, 0x8, r5, 0x3, 0x0, "50326a8a2ce4ca14fdfcb5c7f5b66ec370a713f9e5545aaa270f40af81acb7a7007be0523503fffb0429e413f204e5d252362ace8d5d9f74b5e8217fa20fddd3", &(0x7f00003a5000)='em1selinuxeth0\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], [0xef3f, 0xfffffffffffffffb, 0x7, 0x5b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x183, &(0x7f0000005000-0x4f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/31 17:39:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x210, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = signalfd(0xffffffffffffffff, &(0x7f0000850000-0x8)={0x0}, 0x8) signalfd(r0, &(0x7f0000122000-0x8)={0x10001}, 0x8) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f000071b000)=[]) 2018/01/31 17:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sg(&(0x7f0000084000-0x9)='/dev/sg#\x00', 0x8, 0x280002) setuid(0x0) accept$unix(r0, &(0x7f0000462000-0x37)=@file={0x0, ""/53}, &(0x7f0000105000)=0x37) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00009a4000-0x8)={0x0, 0x0}) kcmp(r1, r2, 0x2, r0, r0) 2018/01/31 17:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00005a1000)={{0xfffffffffffffffb, 0x100}, 'port1\x00', 0x8, 0x400, 0x9, 0xfffffffffffffff9, 0x80, 0x114d1ee2, 0x3ff, 0x0, 0x6, 0x67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) 2018/01/31 17:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000765000)={0x1, 0x809, 0x2, 0x453, 0x7fffffff, 0x9, 0x0, 0xef, 0x8, 0x8, 0x8, 0xff}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) 2018/01/31 17:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000041b000-0x28)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00008cf000-0x4)=0x0) getresuid(&(0x7f0000f60000)=0x0, &(0x7f0000791000)=0x0, &(0x7f0000e3a000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000e37000-0x38)={&(0x7f0000a47000-0xc)={0x10, 0x0, 0x0, 0x88040}, 0xc, &(0x7f000079e000-0x10)={&(0x7f0000322000-0x12c4)={0x12c4, 0xc, 0x9, 0x0, 0x1, 0x1, {0xf, 0x0, 0x8}, [@nested={0x168, 0x7a, [@typed={0xc, 0x5, @uid=r2}, @generic="98cca088ba12d263d6f34b8e40230a57b22441c5a06f09828f5a472d83cffdfec06346de94d967970f751cc53cf22bc07356994b3bce2aef289f6734cd06738cc07e7d421fc4a927fa791babc833d7541d2815d957c5938f1f43dbc6d1dab94209dd4523f44a12bf217ef57354bfe328cd63ed971b938ac5cddaf6c13780f89cab0e05", @generic="4533c75d364a9ef94ef17007021367e19d53823a369096e55ca3ed35ed46a64b2a0925221281631512d7c0cc4cfcb0e814704bb721713550212f18c8df62fe557edbba86b480", @typed={0xc, 0x35, @fd=r0}, @typed={0x68, 0x6d, @binary="d6821455ad5184a9a1a9a534a4581e7fc853b4f54f02a798eff0afdd1ed59ff1c038b4f33dd520b99416c8263f6b6bbc02f930a8d8cbd5986e9e49c2b63fa03a4385383b42220b221f21900c675c82c9481b64bbecb592518e17991c33"}, @typed={0x18, 0x89, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0x10, 0x20, @u64=0x8}, @nested={0x50, 0x1, [@typed={0x18, 0x3e, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="2879603003161c86137c39d9498d4f7f70c541ed21eeafd5ce50db4ea8954db73f29da33e621edbaccee2cf7dffb2a0ec6002d"]}, @generic="65cdc3ab06690d89c5d26dfe3b5f09605bba489c1a87c85adc55bd3f4c9c62e3c589dd7d9b26a7471fa42eac788a57a00ef7d8bc5fd2b3e428f2752d235c379a618602915131e42fd1cb647088c566947de4d5f8995ef85cb216b1890744f91c74c9469bc69acc66c837b2b6f4bbec23cd22965e6655294c1750dd490ba8f9e4f8a06522c7791d69acd2282f419cafe0f28325151998488e465eeadecfa201a9995e7c82e8e025dd1ae345437efb0441aa5423849034dc594f1ff6d958c97754d61806cffb881bf602c2f3bf90e9d8147cc768906bb73c2d2beaf48bbf3ec4dc7eb3958999fe", @generic="10f3c65e8c29ef199efe6eb7101cae09da77bea71c53aaca15b4460ad7bf13d27f2bef1606046f7af4ed0786cc3be84208dc4a445f5354731bdcc6928edb883d0423212ce4b8f66e8b57b8735c5d273fbb4f3cb12fe99de642bf35f3a971ac321a627c2f37c41938b4083cc8e1c7c98c74b8995ecf6bb2be8609f80a1bc20e6e89d77ed503f5e231e514fdbc38d01d88f74f7a9656b941a1a9dd1c12e78e436c3ae7f72e75f9d6aa29c8035aa886130b7c583e459f7231f54731769ac23af2337b0243fc4e6b555d8eae7e2a81cf158cf7021be26fbc3cf69e92f8a54ac8f221765e624414cb71847ef0d1a493f7ba40c5783360cb2d5e4cb80a8b9b8dd65dbd3852510e8987df413a9f4a1cea8d2dd5d5433cae41542d11b4b566247a7fb80d1692b87be92007daa7c4ae21ddcf2a546ece4f28ba7a4947b01877c0e3fa261c6b823c7b477670da869715a0dc1c2b07aeca640e4dd267cc3ddb33061cf2abdf7fe52a709850d657b231eb2dd3a49bbaf91a9029d91d2ae7fc5f0ea6d56b8d9cf973f4f9672fc66c07232480d2759f642cc9231b38e7bb6c0e62b0246480efc1b6a4c805edf7c8387a653cefc6ccb735e1670b5465105a5dacbb19343ed757de6fece103ac33ef16cb3fcad5931fec08e5040a87f66be01ea3297419f7e8984d3faef6d6ce92895f8cfcf94ece96e043ffbf6a0b3ef8c412e9a1b74ac2fda38d68f4bacf0fac1fe171ce2323e41c1dbba81721f31032203ebdbc882a41c7a7111b18c138b283ff823539469a00d3cfd804f0ea81f33df71fe077c0363dd3d2ec482d5e3800cff711b040832efc10261110f6427b3f24f42370103114b618d53bfa7529f0373deb06caab934323cafb85573d8d47c3421beb0cf83bc2ede6771ae6e830962d49971fd403e6dae1bead957844b8544dbca2e149cdb6b25b5ab3a4874df508d32e5546c3c6d60d828cbfab11f256f7ef8bdd0af7b059e66073fed1985d9742197f480f65e983fbfc0763cb97094ab06e5ef2761fc34ae597a28e76df63da0d7dd89cc532a1e6ade914708f9dba454d900f34323da90fe1dc12021a2af6eddf0415a2eddbecfb5fd0d6081fe6a73a594140a16712e869e65ed65098beec13705e658fafec3ce70afa57549f1336fb31f4ef799d152ede9062f2f545366635ff4d64c17610b11c542df81397657b8d2a655f1caf1b3bdb110559ce5e636205cb021f662ec3bb2c1ba2e3eeab7f36236a45654ea0bb30cf0ec3dcd812170fb87668cb1cc2b0ba1a1892183be5e83610eb10779047374bc4c9d508da1817b5bfffcabd9629795e6d93ce8661616eeb5c43da3bfa9322f7cdf2002d6b3f903b63ee47c5e3903be3dd2c8bfc2ef8eb288671604366456e738f596689a45d3f8b03b2e035cbf99944431c5a3706ba3f037f12f43845aa28e3c64b2dd9d6263465c033455847af987a98d5ad9347e382354a53ef5f724fa9f5213a3727b4780bc7aae68d31576ca7ddbdfd054bde359dc87309db3e8333d96155def292a4944d0a0dc9c47e4f069a0e7cad274335f404a17273f71177ab17c8fcde51d0857c8c1f4b9cd685418d7e3f5fbf2d22157775845515fd235d23eb4ce66ee349f409c4416fd6ed44e884da02cbd0e192b4dc020190abb35febfd3971f058ec65048413476e11ba08884188bb7ac0dafb19eb0f5930ff24bee1063aab7324aba4c25cd697dc9480c641c53eb63af0bdfcb2c27c1d83263163b1ef8977a6cb12031614e11bbfb4baf7623a48544e7017141f1ca1f7df506e831714c750f79f770edb8d07350b52414a7e0870fef048d7ed84e7198a5cafbe23633f5ff160f948ac64e041197863d2386ed8382cf01d429bf34c815678194580a77730f1c255a094c1bd9978d5f1e27803b6d5c00e3ff36222414f92589dd8f8b08cafa9ef59bf295d60eaf28077899aff52971328cdb45af06b23c7798ddd77ed5476e825bd957dbbd46389f5b37b8dd24a60d256e0c538e90840bf7263c567e2fdb2b9922ec2d6d8eb433701de1074d6fbaf55c61d5000fd69ffa171d471d6b7a47c63cc7f1aa95a7c4d1425321e8aeca5c266c615079a504193fa0222f9cf67fdf50dc4fdcd950ecad23593ebf24e2562aaa49038e34ee8ff4bf107d02b4b3f9a860c1e2378f22c37d160f7aa0e04ad907335e3c626d8704a796378e58d3bdda0ff3df1f075432c15237c79a475a2b49e223d1eebf577a45009c88ad8a7387ddd4bc78557a7e6f832d88508594e117941bb740e1d8ca64e01c0188bca2927222b9a9b0b3c19c98957a60fc59df620a74906487e9cec070ddf96354570d6fce9a848b84d5ff469d2fc33cead07be35e4943134e52b0874b3589cd793d1f2fec0acabb6b1487369cc36134d8937e1146d7c0c2f66b971f8cadd8cb6abf8ef8820eec3ab3317eed57d8a894b3e475ab36436e4db23faa23020d001a32a22567caed8f1a8d5aa5ffca4148202d0ef66e25341ffc0dea590817211cb62e1474bdd4b5ed39afc7c9ee8d2fc46b903c1d8b48cc85600cdf91e91de3c90025f1b68ef0be73ce7598f6ae93546e155f8f8accf001b563a2eaeed2806a932a6a3aa0726913d16c80831ee0c8b856cc87c45d00973c6329a389c6bc602992ab8d576dc66254192b214852c67345637cc6bcc14a730932a8ae4e3299db0a2e203bf84c15960073b6641c74851e84ff90e9917a945d421d538d68ffae8b55452abe7f38766ac1486f48985bfca324cd072c87649f5b5966dbaf6a4ab96ab1bc96beb622f92a01d25fc8826e3ce58b5cf0d2d3593efdbb701ec78e872df41a05102d81cbf4707db1e0999b9775d048459f656a5b029c60eaa47899ae24805e4d4f566955649e006fa92eea07c686db649cd41f2bc22d9fab499b84c7d9c51d29db88e75989059082b2280e8a2780d2c51b5357ea55595cd4e02fc6029bb2ac841e477f1c813cdf6291a37fc44fbf2d8dfc69295f82d893ce2a601eb7fd70bd6777399a89010a4f9d351bdb18f98fdd4f92162e47b89f6997675783a5e9cb1adbaafb2f808f24830d01b7b592756b3d31f5ba8342675f883445952373eeda2f11784e74050272220e95a907d76f21b8dd95a04360401a867899411152c0dccf3655b3cf29e6c214f3178f60f6d34ed522b8f09e182d7dba665a499752ef0aeefea157e03317c9723704f4b6d5145db746fff099751a3dc390f0435a22d2ab6a15bedc849a471d572c55b90fc04af7f18325d2c47aac4c5ec36604b60994746f96cf5c5307adc109ca6e8b1a722fa26db1ddcffe828fcc73de44f1d2219c3480ecf7bd88bfa542d867623ad5c5dced0adca11d4ded41b54cdb707c0c77eb70cbe3bc00ddd73448c5cd6de22a0d352d452907b35715c1cd8fafaa14adc426dd48ed7583ccad487703280cf05e32393e39303b2a85ec8090d9f6affca68822d00e57ac206b05bb8b30e4b4c8b4144ca720eba93c9b84ac3ed54ba22f7fb44788c4546afd1e19c2a423b1a9d193e7d616403bfd028519aceff4cda155c20ad1ed6cf56eb13cb3be3de170da76ce2c61740a7fd832c2748059e6c5c46df465607992d2057f290fefdb8622d988af46d5f7786132463113e5907422cbb003b93b0cb49841ec05cda4ae1eae9be872e2ef2fd1507992a581f559312881fd02386639b78ddf6f8be2f2fd7e6477e08947f1d47a205262188b4c163d7ceffbd90a462b3a4a331a72a27b4224e5fa6a83d30eb6d568b7cb3c9ff4c3f40f68f2a9f3c2525720a1ff0cd02b525041d7a89ec55509925440cd7e2206955be357c302f9e4e5b24777ba4707195ff37baa2fb0f647406dfac0c58fedee4f495b44d380b1950a1e981533b59c8eebdc0a578d38693424d8567a8934c6a93c3b8b193d877da2f0f1eb371c93043e2ffd068556f837660f2f62bff1f3a403366227060dfaacf6808572be5c47d4e6b2587c7ecc3553971957388258df691a76541f73faeb7023952dce25016017d60a839bb22cb6e6f8102f7d88e004234b6f1468f8233b61fdce1e72a859d5cd5b7790461d48c226961d70a77e78d49620c68e6ea7c2036bf35bea38fcd6fc5fa893328335efcc23f237be602d07851efeda158afab06428576e5d94b51ad2ea510e9e529a7374d9a6301434e0a0719cac9f30a533a9da3b09d5f68a11d97d1374defcbe2e3d88dfd6efc26354c59788cc662b73f7b6a7ac6713242a0b9eacc436a41cb74d7ed0c5deda23265b7c59875a1e9b762f05415f468d024dea47367d4dbc64388b676fc0abdc212d05bcf9139518269cf33bef1b177466cb831b07bf3f441b26ffca123754277c3eaf49d0e403cbfe0aabfe708cec5b7db2359062a20d4e280df107d2b18673d12ad0ba1b1d07dac834e1842798d465059e2ec593b2513cdffeefb64facd5f84df6b57ade5617324d54a411be22a028ff86169788c471a6e967f75718e9537bcd2c8f3dfae1f01cc5fe4349a8f720b6c0004c22d539cd0d88a1737d93534828cec7275a9cd8339227204facbbdb035dbde3947c93748a2af3a885bcf1cc0f840658fc2a64b939a25becaa0737df0b0139f57dc76812dae15c15ee7b89b6533c7bebe5383ea1882ab375b9f772a318260ad515584c74e9ba50632ecdda9668e8d1531b58693d0299afcc0b8e5154a66e13a8d74cb412639883c0ccb422266b856f27911308e60e78af5ffa707bb73172cf917264d66fcfdfd65587d457b4a1c4a1f83b6a671bde48c9313b788575a2885f083763be593cf4d15d8be9cb9d97f3c7c5802279a6e8c363e5fcda63463d6b7afc42fd4fc5187fbecc10e975454bf76171def600a33ad5c65d52d2d74c7e8149f22dff55d0ec83a8882b0a209107502458f050561098e17670d4bedf912166ab7710fd27f84fc3d8446911c341f883f52c6c7912b43b1899ab7a9918e527f9bd033fe88a0d5c7c3591cc662b3a16c97166fd02e656ece07c56c642a3d114a0c120f6c8129fa0168d5df92ec118d32c5aeb7596e4f9041a5f840cf8f8d47c5f62f32c887bee0c0f47cdf9946e384468c1786e7ed580889f0c8b77646089399faf7ac63dd73f9a1b3fecdedb364a9164991b0dcbfc307e5b55f55ad933ae31a4129c3f71e7a4d8428154989b392151d3a564b5308753615391d4897af4d3020ecf5ad087d1a8eb03ea53a01f11b76da99a2a4623e15381067a5aba91666190c9a9970241981de152d3c76535846db05fac1aac490c5dabb4b89a0c4292f5061cee431e9402b74d68d05637245ba5996f6d50e1ef533f2a9d288c662744637ae80a1bc3e53d846b248080f283727c50f5264c412ada7a1a127a88db756d5bf0e6d9bd99d23cb3646591efc469a5fbf9e367f88b93905621c746dcfab509c466811fff68190b7f13f7c2d540fec5085882b86f2d9141b58067ebf1d5316379398e6e4f4fd681a061d4b4faf6f11ab3c5b57b94b2f4df6f6a4d90e9d4418e5e709c39be734a30d5eacece74c3356f9c8713072df498aefa3e880e8ce2f9ffef9f757c8cb17942eaebf5245e88ab9160686126507de96dd0218a63e4d41bc6433a2d3b0c8f2c83b133676c022f1246182642b1e501696d7666ba840f4feabb36e60f57e38e6a9249527d123473c7d02af8ddd26e75883afb7aa15edd309a6a9901046bb05e31a46bbee9593975db6c906aec59e901c488685a3181d363c9dff10d9ae7543b970bc6fdc2aa95830c0664ac253fca0dffe2d594dae6769ea40ac752a55a88e5a38bd02a0a1bbffebe06f2586bbd7"]}, 0x12c4}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/01/31 17:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20a) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b2e000)=0x1, 0x4) 2018/01/31 17:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = msgget(0x3, 0x80) msgrcv(r1, &(0x7f00000f1000)={0x0, ""/176}, 0xb8, 0x3, 0x2000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r0) munmap(&(0x7f0000011000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 17:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x7fffffff, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000053a000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000f8e000-0x4)=0xc) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000038f000)=0x0, &(0x7f00000cb000)=0x4) 2018/01/31 17:39:19 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000008000)=0x0) 2018/01/31 17:39:19 executing program 2: mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dfe000)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000c5c000-0x23)="f9b373d3ac73c1b96664b64830be3e666d9a0faa6a0664f9a023efd0efde2bb2244bd7", 0x23) r1 = socket$rds(0x15, 0x5, 0x0) nanosleep(&(0x7f0000052000)={0x0, 0x0}, &(0x7f000099a000)={0x0, 0x0}) listen(r1, 0x100000001) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b72000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x7032018ca7a82754, &(0x7f0000dfe000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000a39000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000288000-0x4)=0x2, 0x4) syz_emit_ethernet(0x56, &(0x7f000096d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="415a873ce860", [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x20, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @generic={0x0, 0x2, "57b0"}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "840001"}, ""}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008da000)={0x0, 0x2b, "bec0248364590af673daf29baa32ece18d72bbfad2e61d59ed6a5ac4e7d0f14a0b16a4a47804554583fb98"}, &(0x7f0000843000-0x4)=0x33) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f00003dc000)={&(0x7f00005f7000-0x1c)=@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffe01}, 0x1c, &(0x7f0000c41000)=[{&(0x7f0000e00000-0x1000)="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", 0x1000}, {&(0x7f0000c06000-0x3c)="85fa98f95b96234ac88a42e97e54f861f46d266b734150e0b3373bbedd5831d568fd6cfd4b37bbc0b11a428eda0b37831fc8d92bafb42a1f91d1ee74", 0x3c}], 0x2, &(0x7f0000dff000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x9c, 0x8008, 0x45a, 0x400, 0x5, 0x4, 0x5302, r3}}], 0x30, 0x40}, 0x20000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000b2000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001dc000)=0xe8) io_setup(0x1, &(0x7f0000173000-0x8)=0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000939000)={{{@in=@dev={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=@multicast2=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}}, &(0x7f0000499000)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000024e000)=0x0) ioprio_set$pid(0x0, r5, 0x800) io_cancel(r4, &(0x7f0000dff000)={0x0, 0x0, 0x0, 0x1, 0xffff, r2, &(0x7f0000e00000-0x3f)="c31c84b598e8c62c3ffda27b7ef786ee0836ea869053122a581231c5bc39e0dda12894ba124e04fd1f344e99a92f05c54d905e4f14add80fff8b69e45aab0f", 0x3f, 0x1, 0x0, 0x1, r2}, &(0x7f0000dff000)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 17:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$mice(&(0x7f00002bd000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000260000/0x18000)=nil, &(0x7f0000eba000)=[@text32={0x20, &(0x7f00001f1000)="0f005c060bf018180f30c4c2f50317b9c80100000f32b8010000000f01d90f209866baa00066b800f066ef66baf80cb815690d81ef66bafc0cec0f01cb", 0x3d}], 0x1, 0x0, &(0x7f0000a9d000)=[@cr0={0x0, 0x0}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 17:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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 = memfd_create(&(0x7f00000b9000-0xf)="740006000000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8)=0xffffffffffffffff, 0x100000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000339000)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000cc8000)={0x0, 0x0}) ioctl$int_in(r1, 0x5473, &(0x7f0000f6d000)=0x8cca) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000be3000-0x4)=0x0) 2018/01/31 17:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00004cd000)={0x0, 0x41, 0x1, @thr={&(0x7f0000bcb000)="3d16f6050877e50bfdc221d94527b9235981d3ccd2f90e64d5126e6f4eef6da3672726117ad73d3a74e5032635d604f5a92183ea719ed6a9fc204ae4274b0508cac437b53f73867cf54c57c1788e9d254a3efd8cb05bd4a3843187a2f07c45cf8b0b9ce340401c912df427619ae65076cb107a96e138d43385232a24a85581e854389327b9d5eabbbf6d2720c0f5f70dcc92a4ef00ff75ebc464d0c8306b2fb37e1216dedcd46096df75c59d18f006f581c4e40e005daea0030714ccced96b81b8dd284b45388e5752628de089605d0c47a670", &(0x7f000007c000)="9c9edca7b0a5b80f0bd526d43a7877c64286e08ae58c76a1b19a941ac59e0c3b20d5e9259b41601a8b1f9081fe0debe009dadf282963d219e8ea89c9e65079111fb178a19726d1b3e07eb6b7c918e546b1409c9c10c37afc07350426918a53a27f01baea268d4f01909ea63fd208d64a5d39f5ac3b3e1da1e4ac934ae32db9e2692563e8fcf9e7318af446351d7ff98d6032584183f7e17d15fc26667a2720bb3b47c82ff1edcffa1c71fa783a3ed1a58311884e26d7fc671fba8a3391a000ab84f01d413afea7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b8000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f0000694000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000769000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x800000, &(0x7f0000735000)={0x77359400, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) [ 79.829082] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 79.861456] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2316 sclass=netlink_route_socket pig=9827 comm=syz-executor4 2018/01/31 17:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r0, &(0x7f000087c000)=""/0, 0xffffffffffffff3f, 0x0, &(0x7f0000513000-0x10)={0x3, {"3709001100fca8"}, 0x0}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000729000)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000db2000)={0x3, 0x8, 0x2, 0x1, 0x7}, 0x14) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000d0000-0x8)=[0x0, 0x3136356b]) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000236000-0x64)="81c8b0d4b10e1dec076eb6fc9b023a2707d4d21b22a70ed0a82f5e3439858b90dfed59589d90d546aea73f3c7c18058e029b46efad2fac0165c05e9a9a5d4dfd0d84b3648a72a84fd04c70d6d4f1863dd9852583c1f087e8f12e5333f5844be95b16c43f", 0x64, 0x44800, &(0x7f0000429000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDENABIO(r1, 0x4b36) [ 79.904533] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 79.912374] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2316 sclass=netlink_route_socket pig=9837 comm=syz-executor4 [ 79.938896] kauditd_printk_skb: 88 callbacks suppressed [ 79.938904] audit: type=1326 audit(1517420359.771:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9820 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 80.004375] audit: type=1326 audit(1517420359.771:511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9820 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 80.029178] audit: type=1326 audit(1517420359.772:512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9820 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 80.054299] audit: type=1326 audit(1517420359.772:513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9820 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 80.078742] audit: type=1326 audit(1517420359.777:514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9820 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 80.103074] audit: type=1326 audit(1517420359.777:515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9820 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 80.127490] audit: type=1326 audit(1517420359.777:516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9820 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 80.151906] audit: type=1326 audit(1517420359.777:517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9820 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=111 compat=0 ip=0x453299 code=0x7ffc0000 [ 80.176537] audit: type=1326 audit(1517420359.778:518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9820 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 17:39:20 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000025000-0xc)={0x10, 0x0, 0x3, 0x4041000}, 0xfffffffffffffc87) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000025000)={@generic="1f1bc56bbbf243893745f5541ecf742c", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [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) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) 2018/01/31 17:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007c6000-0xb)='/dev/hwrng\x00', 0x80080, 0x0) getpeername$inet(r0, &(0x7f000013b000-0x8)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9c000)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fcc000)={0x0, 0x0}) 2018/01/31 17:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ed8000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000812000-0x4)=0xe8) syz_open_dev$midi(&(0x7f00002bc000)='/dev/midi#\x00', 0x1584, 0x400000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d9000)='/dev/cuse\x00', 0x8101, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000013000)=0x0, &(0x7f0000c64000-0x4)=0x4) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000f80000)="") keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/2392, 0x958) ioctl$sock_bt_hci(r0, 0x400448fc, &(0x7f00006d3000-0xa3)="d0b607f7e53829864ba00a91a02591625cee13869ed3762272a3dfa867629ab3843290872c4e4f1d84e73fed3b0339c3c74745c13750ca40be2ad7d6158719bb3b186da870d6fbddad28a8313e69af6f3daf78523e4aab582d184c1da5cceff157295e22a9f60512b32b5255227dbb256b73773096dea80fd689002022137976e822523589b6f7656d3a34adc703d435b9bb6a3347a9ff9da5bc33d9fcd964a811ae75") syz_open_dev$sndctrl(&(0x7f00004b3000-0xb)='/dev/snd/controlC#\x00', 0x4, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000056a000)={0x0, 0x0}) 2018/01/31 17:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000011b000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000942000)="b63db85e1e8d000000004300005015d6cc006aed5ed22c7018cebc9b97ae21b1000080008ce2bc9b1600dd3cfed509763f810af9bd78d75178fe476b16e25e0cc637ad4e595a4cce426790a89f8b9d16f3976ad38305284dae11897f90163ea790e30c99", 0x64) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000082a000-0x4)=0x0) rt_sigsuspend(&(0x7f00005af000)={0x3f}, 0x8) 2018/01/31 17:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00006cb000-0x8)={0x9, 0x343}, 0x8) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, &(0x7f0000aa1000-0x8)=0x0, r0, &(0x7f0000607000-0x8)=0x0, 0xfaa6, 0x8) close(r0) 2018/01/31 17:39:20 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000014000-0xa)='id_legacy\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xbd)="9c525da0d78224354a672be4954e72b76187a3c72be3fe3d765156bddae46a02868c7c26e183571ae631e2dbc40b575defdda33cbcb0f415b3b095cc7a04257a604c53a3d466f554893c87ec23954412ec40d6676ef0b719668470291e32ea7c8ac10600e40a2de6a7751888bb035aafe9fe798a40d609b08cd5a22f77585d07652cdbf9010b0e70c1ea2123c8b4f4197f8fe6bb79aa0c9ab36b608cb89450843fdddaea84c424fffcc02dfd83355bf04b3171b38bf68a6d1b6eac5e7b", 0xbd, 0xfffffffffffffffc) add_key(&(0x7f0000013000-0x12)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x9f)="e415c1adeab9b6306d69453e8272a27bfb4dd2b0e23bc2ca50e95615c4958b421909b2f1276e96273d70306ac4ac634ef455f0d3eea25bd52c2abd0188aa1e11f21afc8758c7c263efef355afffb9510d385509f48ea59617eff2dfe1159d25c3414fbe1434afd9fc5c5f363d8b4117831e551e27ef083469ff1b3ed57775e0e70dfc9eca1a516772b844809c9b304c9181ccffd3e24c04536e2f894b27ff3", 0x9f, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0xc1)=""/193) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x88000, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000b94000-0x10)={&(0x7f00007e8000/0x3000)=nil, 0x3000}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 17:39:20 executing program 1: prctl$intptr(0x1f, 0x2dda) r0 = syz_open_dev$amidi(&(0x7f0000edd000-0xc)='/dev/amidi#\x00', 0xffffffffffffffff, 0x42000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x20, 0x80, &(0x7f0000001000-0x18)=""/24, &(0x7f0000000000)=0x18) r1 = creat(&(0x7f00007eb000-0x8)='./file0\x00', 0x81) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a54000)={0x0, {{0xa, 0x2, 0xde8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xa98, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x176) 2018/01/31 17:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000218000-0x30)={0x50, 0x0, &(0x7f0000a81000-0x50)=[@transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x20, &(0x7f0000c2d000-0x18)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f0000abd000-0x20)=[0x38, 0x38, 0x18, 0x0]}}, @decrefs={0x40046307, 0x3}, @register_looper={0x630b}], 0x67, 0x0, &(0x7f00007ff000)="0dbd3c5f6c2ea65c2b717ddd26aa433677431fc1d261116ce3c84324654e0b1ddbe4344501c72dcef5cc73e36d7b601384c139bcf8fef1145a2d9c34c172006f316a1ef9031bfcc9676582dffc7e81f312a941e37c3b632bb0ed2a4a18c531b6e38e2b32b6f7ba"}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00003f8000-0x8)={0x0, 0x0}, &(0x7f00000c5000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001ab000)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000b44000-0xbe)="e40fa07c4b2fd462875a81e3e6ca957161d5ec8e08e0ba3674b397be3c3ae3aaec054fa832acab02efe060dd6bb749854a519d376c2a93b6f2a6cf6047bef872485de0e4ba05d79d"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009f0000-0x30)={0x50, 0x0, &(0x7f0000971000-0xf8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cc0000-0x18)=[], &(0x7f0000f46000-0x20)=[]}}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000901000-0xca)=""}) [ 80.201566] audit: type=1326 audit(1517420359.778:519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9820 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 17:39:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004d1000)='/dev/ptmx\x00', 0x2000, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) tee(r0, r1, 0x10000, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000019c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb7000)=0xe8) bind$packet(r2, &(0x7f0000c9f000-0x14)={0x11, 0x5, r3, 0x1, 0x7f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) 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) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000cba000)={0x2710, 0x1, 0x6000, 0x1000, &(0x7f000003e000/0x1000)=nil}) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/01/31 17:39:20 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000385000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c5a000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 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_open_dev$sndpcmp(&(0x7f00004b4000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x300) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000726000)="c387", 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 80.263655] binder: 9869:9871 got transaction to invalid handle [ 80.269937] binder: 9869:9871 transaction failed 29201/-22, size 24-32 line 2788 [ 80.280402] sg_write: data in/out 36090/48 bytes for SCSI command 0x8c-- guessing data in; [ 80.280402] program syz-executor6 not setting count and/or reply_len properly 2018/01/31 17:39:20 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0xfffffffffffffffd) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000002000)=@req={0x50, &(0x7f0000002000)={@common='bcsh0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f0000001000)={0x100, 0x1, 0xfffffffffffffffe, 0x100000000}}}}) getsockopt(r0, 0x0, 0x57, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0xfffffffffffffd15) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x1ea, 0xebfe, 0x0, 0x8, 0x4, "70caa6181cf6f8dbb196d0d823f1a9c0eb50c5dd82fe9e2352e252af5b9643bdb38dee66666cae1af60bd73cb2dde74e1adb1d607ecd01c75c3a67a4e33c46", 0x200}, 0x60) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000005000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x0}}, 0x2e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5625c46a, 0x3ff, &(0x7f0000004000)=""/4096, &(0x7f0000004000-0x4)=0x1000) 2018/01/31 17:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x587, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xc0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000966000)={0x0, 0x0, &(0x7f00005e6000-0x10)=[{&(0x7f00009f4000-0x2f)="e5", 0x1}], 0x1, &(0x7f00008b8000)=[], 0x0, 0x0}, 0x8040) r2 = add_key(&(0x7f00007b5000)='rxrpc\x00', &(0x7f0000e68000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a5e000-0x1000)="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", 0x1000, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000bd0000)='keyring\x00', &(0x7f0000497000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) [ 80.310097] binder: 9869:9871 ERROR: BC_REGISTER_LOOPER called without request [ 80.317627] binder: 9871 RLIMIT_NICE not set 2018/01/31 17:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x18, 0x0) 2018/01/31 17:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bdf000)={&(0x7f0000d0c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000e9000-0x10)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000665000)='/dev/hwrng\x00', 0x490400, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f000032b000)={0x6, 0xc72b, 0x1ff}) 2018/01/31 17:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000e21000)={0x7ff, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x486, &(0x7f00002ac000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) [ 80.341303] binder: 9869:9893 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 80.357103] sg_write: data in/out 36090/48 bytes for SCSI command 0x8c-- guessing data in; [ 80.357103] program syz-executor6 not setting count and/or reply_len properly [ 80.390864] binder: 9869:9893 got transaction to invalid handle [ 80.390876] binder: 9869:9893 transaction failed 29201/-22, size 24-32 line 2788 [ 80.408831] binder: BINDER_SET_CONTEXT_MGR already set [ 80.408843] binder: 9869:9901 ioctl 40046207 0 returned -16 [ 80.410086] binder: 9869:9893 ERROR: BC_REGISTER_LOOPER called without request [ 80.410096] binder: 9893 RLIMIT_NICE not set [ 80.410180] binder_alloc: 9869: binder_alloc_buf, no vma [ 80.410207] binder: 9869:9901 transaction failed 29189/-3, size 0-0 line 2903 [ 80.485056] binder: 9871 RLIMIT_NICE not set [ 80.495343] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.501059] binder: release 9869:9893 transaction 39 out, still active [ 80.507758] binder: undelivered TRANSACTION_COMPLETE [ 80.512901] binder: release 9869:9871 transaction 39 in, still active [ 80.519479] binder: send failed reply for transaction 39, target dead [ 80.526089] binder: release 9869:9893 transaction 40 out, still active 2018/01/31 17:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000075e000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000373000)=""/241) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ppoll(&(0x7f00003ae000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c55000-0x10)={0x0, 0x989680}, &(0x7f0000f70000-0x8)={0x0}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f92000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/31 17:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e1c000)={{{@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=@rand_addr=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}}, &(0x7f000029b000-0x4)=0xe8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000cc1000)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000079d000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = memfd_create(&(0x7f000082d000-0x11)='{securitysystem^\x00', 0x2) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f00004ab000-0x4)=0x0, &(0x7f0000c43000-0x4)=0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) syz_open_dev$sndctrl(&(0x7f0000e37000)='/dev/snd/controlC#\x00', 0x9, 0x200000) 2018/01/31 17:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x9, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @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_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 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}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000752000-0xc)='/dev/autofs\x00', 0x101040, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00007c2000)=0x0, &(0x7f00001f7000-0x4)=0x4) 2018/01/31 17:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000207000)=0x10000001d) getpeername(0xffffffffffffff9c, &(0x7f0000171000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00007ad000)=0x32) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000054000)="47e21c59b9e7f4202d270163a05d7f979c46c1e0675d1a95c3ce10a2de361dd77b763da42a096475053a604a87105a1d3c5b333c3529fafb0cea090c8c40207164f55c54c22eabac12150ffd26484a7aa8102664fd5487d50bbb7769d638ef0512936ee0e13e504627af3328107d3e1181567be707f5ebd668e9fd535440d64b6fd26ea36910f75198fd881c9da9c339bb49055e13ded751916830055f047ace20ae249f4784ea9d82d8b3b9e2a3412e3b97fccee8affe90798fd18ddb817c9712aabfe10dd2760d1060f17e0b32542c235c713eba101a96364ff7c38fc10dc4c3ef11", 0xe3) fremovexattr(r1, &(0x7f0000414000-0x10)=@random={'os2.', '/vmnet1user\x00'}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000bcb000)={0x0, 0x7f, "859a66132210c6fa0f12626df989c9e8b7b66b92332789c343eadf78a998a88cfa205e74dffc18b91b044a2b38f6b1f785f3401603f6d1d3362bf71fe0b59945932134ed01f088543e42de1a2f7517ace0684bab8438cf8608b807e58df4576d2d426debd7cb23ad90363a07d8e0b998f3584c548ee53191e683c3d6033b58"}, &(0x7f0000e64000-0x4)=0x87) rt_sigreturn() setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000372000)={r2, 0x7fff, 0x1, [0xffffffffffffff08]}, 0xa) 2018/01/31 17:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0x3, 0x80000001) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000534000)={@generic="ff6f1bd895b421c549e0b243f6156f0b", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) r1 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000694000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) timer_create(0x0, &(0x7f00004cf000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000f35000)="", &(0x7f0000b6d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6e000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000410000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000013) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00005d7000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d14000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000729000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="15bd119287ea", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, {0x2, 0x2, @rand_addr=0x484b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="503f450a98981e763326a3c22e6bc39e"}) 2018/01/31 17:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) getxattr(&(0x7f00001c9000-0x8)='./file0\x00', &(0x7f0000c2b000-0xc)=@known='trusted.syz\x00', &(0x7f0000984000-0xa0)=""/160, 0xa0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a27000)=0x100000000) 2018/01/31 17:39:20 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000000b000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10, 0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000a000)={r0}) fstatfs(r2, &(0x7f0000008000-0x4a)=""/74) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0x8) r3 = socket$packet(0x11, 0x3, 0x300) epoll_create1(0x0) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2a2) [ 80.532756] binder: undelivered TRANSACTION_COMPLETE [ 80.537887] binder: send failed reply for transaction 40, target dead 2018/01/31 17:39:20 executing program 6: mmap(&(0x7f0000000000/0xaae000)=nil, 0xaae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000aab000)=0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/31 17:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f51000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000d6000-0x4)=0xadc3) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) sendto$inet6(r2, &(0x7f000097a000)="cc858b714fef798ec71a32270324ca8e3e7d0420e12939b3ad71d63f82e6cbf17aedb20b4b3ad324571f64ed8ab419bdb66fedeaaa3ff4f775431cdb09346bbbe7c7ffdf9594808f12d2a75e2b90f42d2cb02998bae92320309da1cae843730fdbda67ce49fb59b9c8470c31d9e043bbfc1132847b4699ce0e763222c06bda41129941e35ae4f5e86531871e65f73e8434c075fc3f75154bb13aa9061f26dbd63408c9a4ac9810e057fe330cb21a953c96ddbb2f82129c8486aaeb69f9", 0xbd, 0x80, &(0x7f0000e28000)={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, 0x1c) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000e78000)="eed4d32f6c2b1a") bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 17:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000002000-0x4)=0x0, 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r1, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4008881) 2018/01/31 17:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000496000-0xe0)={0x0, 0xd8, "31f107f3d9ec28c1869f5ee89ac8cb3e299255171c0345206820668b7d674c9d55545039c5e049bfbb669140748124c83926e3786c3b52f1c1ad6c04daf7f91ab3eb8cc9e14d581379e4b63eea11d56d262be4ae78953f9f62d333f0408b8e43a7b5c8d18f3efdecf083fa736293152c306c57625b7a7deb050f62beb4b10912e1a6e954209f644520efeeebbe3778e5461fc010e3ff14a18bd8111c8dd23b45b7177c8c2d6c5a318a515af2289b49d4f2ca60c9ec44a544cefa0d7b6e0a3175eaa7a966d7cd0fda6327d33c1d88bdcf0ed983865426685e"}, &(0x7f0000c90000)=0xe0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000010e000-0x8)={0x0, 0x1}, &(0x7f0000a9e000+0x913)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000b4a000)={&(0x7f0000aff000)=@in6={0xa, 0x1, 0x3b7b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c, &(0x7f00003d1000-0x20)=[{&(0x7f000023d000-0x40)="7919136f39c7691cbee5b1338fc59a0494fb79c3d4181ac6b019bc96a476637c320cb670e2d7027ef29a2a991799f9d03d41cf8f0008e74acea70c63a440bfb1", 0x40}, {&(0x7f0000ec2000)="3836f5f8450682fafb7a99bfd9e387fdd01db04d33c8139ff8103c6f48558346df48e40365f8e027cd230db0a35462b3329bbc3825c83555c3f399f4520c96bf461eb4745f725abf96a933afee9c3209ff8b9e43176c40501f7c0283110892f4669c85feb23e25dfb45196c58c7e17b85d1d", 0x72}], 0x2, &(0x7f000028e000)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x7f, 0xb8, 0xc4}}, @init={0x18, 0x84, 0x0, {0x8a, 0xffffffff, 0x3, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x0, 0x8000, 0x9, 0x7, 0x7, 0x100000001, 0x200, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x8000, 0x4, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfff, 0x8000, 0x7, 0x800, 0x400, 0x4, 0x4, r2}}], 0xf0, 0x4}, 0x20000000) [ 80.598050] hrtimer: interrupt took 72807 ns 2018/01/31 17:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000055f000)={{0x0, 0x3b}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) rt_sigqueueinfo(r0, 0x33, &(0x7f00001a1000)={0x31, 0x9, 0xffffffff, 0x3}) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007ee000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 17:39:20 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0x14, 0x4, 0x298, 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, 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}}}, {{@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}}}]}}, 0x2f8) r1 = syz_open_dev$usbmon(&(0x7f0000016000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x100) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000005000-0x4)=0x6c70, &(0x7f0000018000-0x8)=0x4) fcntl$getflags(r0, 0x40a) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000018000)={0x0, 0x8}, &(0x7f000000d000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000019000-0x20)={0x3, 0x7, 0x8, 0x401, 0x9, 0x4, 0x5, 0x6, r2}, 0x20) 2018/01/31 17:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = creat(&(0x7f0000748000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00002e6000)={0x0, 0x58, "681d2c96cfe269fdbe68158a311372960e3c6bb26babeda17ea961a02b915ae2965b2a948a55f87318c2df2f74ee5a4507bc7a31eeb7cdc473bfa154f75ffa861c5bc4ae8fb70aaee6f0f509cfbf6be330f764d6d9332d71"}, &(0x7f0000cb9000-0x4)=0x60) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000768000)={r5, 0x1000}, &(0x7f00009eb000-0x4)=0x6) 2018/01/31 17:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x44) msgctl$IPC_RMID(r0, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = msgget$private(0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000db5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) msgrcv(r1, &(0x7f0000cb1000-0xc)={0x0, ""/4}, 0x1ad, 0x0, 0x1000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000060d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/31 17:39:20 executing program 5: 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, 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, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, r0, 0x0) syz_open_dev$tun(&(0x7f0000adc000)='/dev/net/tun\x00', 0x0, 0x20080) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x40000000000000, 0x100000, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/31 17:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) getuid() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) 2018/01/31 17:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x0, 0x0) sched_setaffinity(0x0, 0x1e0, &(0x7f0000056000-0x8)=0xfffffffffffffffa) pipe(&(0x7f00009cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000692000)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0xd, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) syz_open_dev$midi(&(0x7f0000c0d000-0xb)='/dev/midi#\x00', 0x0, 0x0) 2018/01/31 17:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00003a7000)={@common='bridge0\x00', @ifru_data=&(0x7f000005d000)="070000000006ff0000e004fffe090000daff00000000fffffff800000000043e"}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/31 17:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000615000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd6b2087155292b10c63f08a253ac7526b20738a1fde9a59fd5717ac4182a7ae182ee77f6c0d4e05cbe6a679257180c863c5078328685be3fb102b93fa25e8e2a0dd862583c672b9c4da3b21c5", 0xffffffffffffff2a) 2018/01/31 17:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) pipe2(&(0x7f000060e000)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006b0000)={0x6, 0x8000, 0x1ff, 0x1, 0x0}, &(0x7f0000c23000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ebf000)={r3, 0xc8, "41b389833d347870f2898380ea048dd32ac05f2455d958f0df5d72e3853976016b8ff98139964af7cc793604f494d11365e9c244e050643f130e49df1f2595b0ac61e13ce56db6992b59c6ae0e9f17eac354578ac4e2e163383a102b30ff955dbbaf6aaf4891927320ef1957c46db8ceec41ade46aea0ac63bf817463aa6865469feb259a3f07c66d43cd1d04f547934918f9b10c668f7a309f08cdbd3fda630b1c3e735cd83e387a9073c1b8fece9bf1be05307fb4a58433a1ea97a5da869140be842dac45a7d03"}, &(0x7f0000798000-0x4)=0xd0) 2018/01/31 17:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d0c000-0x8)=0x7) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000435000-0x11)='/selinux/context\x00', 0x2, 0x0) read(r1, &(0x7f0000ba1000-0xc7)=""/199, 0xfffffffffffffc1f) 2018/01/31 17:39:20 executing program 4: 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) clone(0x0, &(0x7f0000001000-0x24)="1c4f9dcaf7244eb33a7be325193cd3bc6d542b154090a5df4082b27326ca7bf5c8366b4a", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") inotify_init1(0x0) 2018/01/31 17:39:20 executing program 6: sync() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f27000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3f000-0x4)=0x5) pwritev(r0, &(0x7f0000000000)=[], 0x0, 0x0) 2018/01/31 17:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f00006aa000)='/dev/admmidi#\x00', 0x100000001, 0x0) connect$inet6(r0, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000f2000-0x10)={&(0x7f0000aa6000/0x2000)=nil, 0x2000}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xf9b) recvfrom$inet6(r0, &(0x7f0000d23000)=""/37, 0x25, 0x0, &(0x7f00004e3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000c0000-0x5c)={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8}, 0xfffffffffffffff7, [0x80000001, 0x2, 0x0, 0x670d, 0x7, 0x1, 0x0, 0x80000001]}, 0x5c) 2018/01/31 17:39:20 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000479000-0x4)=0x4, 0x4) r1 = gettid() ptrace$setregs(0xffffffffffffffff, r1, 0x3f3, &(0x7f00005e6000-0xd1)="09b23c141cfb96185e51284c81b405e73a628269762b7786a92ad496c397b6908b5d53f739a2fca9950e8ea36b72f231fbbd85b09d641bc98dad1fb3323a7aa65febf7cbfb14a552731e581b052fc6522f1141facc8cf87621342928910f714c2d8c8ed05496813e88117f631139678d34554998bd2116a13102cd4f01d566db42687bda888761d8f9f87977fed408874ad90ba9a3b8e3f4712e8c334371f8302e3cf4b4253d75a59b881f8015fd56a1ceab97a5f7435b611f20720b55a825514c0e178f27fd449f9ae7ae420ef037d34a") 2018/01/31 17:39:20 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fc8000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db7000)=0x10, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fc8000-0xe8)={{{@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}, {{@in=@multicast1=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}}, &(0x7f000087a000)=0xe8) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fc8000-0x8)='./file0\x00', &(0x7f0000584000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000fc8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000079a000)=0x0, &(0x7f0000fc7000)=0x0, &(0x7f0000acf000-0x4)=0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000fc8000-0x8)=[0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cb9000)=0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fc8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020c000-0x4)=0xe8) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000fc7000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept4$ax25(0xffffffffffffffff, &(0x7f0000fc7000)={0x0, {""/7}, 0x0}, &(0x7f0000fc7000)=0x10, 0x80800) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc8000-0x8)={0x0, 0x0}) r13 = creat(&(0x7f0000511000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = perf_event_open(&(0x7f0000fc8000-0x78)={0x1, 0x78, 0x6, 0x1, 0x8, 0x4, 0x0, 0x7fffffff, 0x0, 0x4, 0x401, 0xac0, 0x4, 0xab0, 0x6a7e382e, 0x7, 0x1000, 0x8, 0x5, 0x0, 0x6, 0x8, 0x100000000, 0xfffffffffffffffd, 0x4, 0x6, 0xfffffffffffffd9e, 0x8, 0x628, 0x6, 0x7, 0x6, 0xfca, 0x2, 0x7, 0x1, 0x80000001, 0x5, 0x0, 0x101, 0x2, @perf_config_ext={0x10000, 0x2}, 0x10000, 0x91d, 0x4e3215fe, 0x3, 0x3, 0xd7e, 0x4, 0x0}, 0x0, 0x8001, 0xffffffffffffffff, 0x2) r15 = openat$ptmx(0xffffffffffffff9c, &(0x7f000044e000)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc8000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$dmmidi(&(0x7f0000fc8000-0xd)='/dev/dmmidi#\x00', 0x20000000, 0x402c0) r18 = syz_open_pts(0xffffffffffffff9c, 0x840) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fc8000-0xb)='/dev/mixer\x00', 0x0, 0x0) r20 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc0000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r22 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = signalfd(0xffffffffffffff9c, &(0x7f0000fc8000-0x8)={0x3}, 0x8) r24 = syz_open_procfs(0x0, &(0x7f00001bd000)='uid_map\x00') mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000c25000)={&(0x7f0000fc8000-0xc)=@proc={0x10, 0x0, 0x2, 0x2000}, 0xc, &(0x7f0000fc7000)=[{&(0x7f0000ad9000)={0x38c, 0x35, 0x40c, 0x0, 0x1, "", [@nested={0x60, 0x8c, [@generic="d0660e3074fc380a2b299e5c97f00ae561ed9fa0c281e7dfc48496c1186f060e9ad65d892a2b8fa99aa2a129240929d89a7f019097bb32cf89cc5cbf1ad9ef21f5188e7bceef187c2c43c7dfe8847216746f7c2f76e0a13818"]}, @generic="01b004c09ff5a85f231a83526342d6eb31bfdee26d9a8a0c467dafb36b361f8b5499e8e82e93b9484b09adf2998232a32f4fa53306645c26deedd18cb28d0ed415fd659cb53ffe99ee5e2275663d9eaf896bb7dba2abb1edfa1a59dcfa0bd97db4fea86ab47df37f25c6d70d61c8087ed74c812fa765552aa6f3a3f431d48019373cb8b2692a859640faaa9695709080", @typed={0xc, 0x84, @uid=r1}, @typed={0xc, 0x90, @u32=0x7}, @typed={0xc, 0x36, @str='\x00'}, @generic="d2a9c5f357a61b1652c81baec9105bc5505d69d7245950f4113a08c11298bd538d1737b1d33fac98c3", @generic="cac95e61d83e148e466871694bfc2a151224a6bd9ed249bd63c7976cfe7c280ee5d276d017bb2d78afee35831d90521249ef6b9ffc36ee91b08b7dea40d33e95d74eda8ce12ccb0c4b75fbb483ad6241e25f785955cf5895209addef263ecadad0128c4b4ddf881c49af7500dbee08c03abfea619b2f8729dcda55f588c9335ee6912bbb0b6481adc87b3c385e1f3b4aaeaeeee1d3c01088cc7b3d0b1828a726c7a4af0477f77cc831ce782ceb31317ed66e4d7ae5a24cd7527bec853fd1f7b6ec", @nested={0x164, 0x1a, [@typed={0x10, 0x48, @u64=0x26}, @typed={0xc, 0x78, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x7e, @u32=0x80000000}, @typed={0xc, 0x6e, @uid=r2}, @typed={0xc, 0x13, @uid=r3}, @typed={0xc, 0x21, @u32=0xffffffffffff7e53}, @generic="fe6b6efca25fc055d019d9133eacf62bd213da8726d1cc", @generic="6fa657da62c95623531cc9a45d590ed42a5d7f279a21d2bd11d559fa8de8bc3bb19c8ef4e7ddbf833036a7cea043caf335e135debd5ba24a460667104f9abe48682eeede70f8c6172fdc3568fefe03e06cab8cdd9126a0a7d48ddcb360739e96a0903b70b4dee72460920d26ec5db966e157e3e4c7d4dc2fc36968d3c19d58b1d02feb2ea98675a96bf45a3840ab4aa9f000dd7880e6152b9540c8d0f7f1ebaced9e38c45d022a622b70186835592d5c06e1e96c6645444532de809310f39d35a881ac1e94403153c6b85c8033fd2494367da536b2be6c21a7dadaf0510d40593bbd8860418846efdedcb9d16b71", @typed={0xc, 0x45, @fd=r4}]}, @typed={0x18, 0x8e, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x38c}], 0x1, &(0x7f0000fc7000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11]}, @rights={0x38, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19, r20, r21]}, @rights={0x20, 0x1, 0x1, [r22, r23, r24]}], 0xb0, 0x40}, 0x20000000) r25 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r25, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/31 17:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) shmget(0x2, 0x1000, 0x804, &(0x7f000026c000/0x1000)=nil) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) [ 80.822314] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/31 17:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='limits\x00') pread64(r0, &(0x7f0000cb4000)=""/0, 0x0, 0x0) 2018/01/31 17:39:20 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x8000000000001e, &(0x7f0000000000)="", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dc7000)={0x0, 0x4, 0x10}, &(0x7f0000aea000-0x4)=0xc) listxattr(&(0x7f00004ae000-0x8)='./file0\x00', &(0x7f0000737000)=""/152, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000622000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/31 17:39:20 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000004000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000007000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000006000-0x20)={{0x77359400, 0x0}, {r2, r3/1000+10000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000005000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000007000)=0x10, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000005000)={&(0x7f0000004000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000006000)=""/75, &(0x7f0000002000)=0x4b) 2018/01/31 17:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009a6000)={0x6, 0x2, 0x84, 0x200000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e89000-0x18)={r0, &(0x7f0000f5e000)='K', &(0x7f0000fe8000)=""/55}, 0x18) [ 80.870873] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/31 17:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/01/31 17:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) writev(r0, &(0x7f000085c000-0x80)=[{&(0x7f00003c2000)="", 0x0}, {&(0x7f0000e3c000)="42c4975ddf62b28611ab96a91f64032a2967dc9c2aa632f69c9af2e11aad306eb4ae2f1ac04df2b469c2593a5ef42092a9d825c3190759ba240980d89a788f08f4e947a46bbbdf4d0363700c9f941a8c0ce17fbb7598233326", 0x59}, {&(0x7f000003d000)="d421873ba41f34347d62f934d0b7c02e7c3c1157a06bc3080735a9019fab45c42b53929732a1376991b98aedae9fa3fbee4d59d5410d06de1407404f878b021bfe162c052093dc703a6b9fdd01c3bc737191c9bef4001a1ac4136687ae005a1b60becc365a4887544a5813c7fcef7648ee5b937ace36e8af62b96a300ca3622343aac47d6225d82f5f2fd33023809a1977f42474cc675607fa51b61daf7cec6a6e25057046d4d21ec659a59a68226868809767de3f15ec175910236984785d0a", 0xc0}, {&(0x7f0000bd3000)="0115a502124c03d5fda3043458d487acbdf8bc0654a739f3e1ec4be8aff08529fd3510209b32cb125ab304dc77e6815d38687d5c4fb1ddf4182fbbf54d1ba9428d7341caef008efb40caf5a4543b63f2747eef0438521761a1433357a06dccb7bc2606e87c0c054a6807585545270bbfa234009ad78e8c704cf79e0dce7eb24ec13d80dbf151520f78ba91ed54b8ad3a74c5f5a41bcd94812a70e4920d74d34ef1bed7e9a485d88da023ae8dca0fc261cf46086aa84f3930682fc9f118bdb3d1a2a38614cf0d2347a093dd3723c6bffee7e511c87678e28b8e86250e0fe865d4f9b8a38659a0bac4ff47e71d2d6cc5171b60c547959f34a42d46f4e9ca7e8ee3f1eca9ac564fab2dc39f553bd164ad87e61b2b5705734e88a4489641803996dbde48fb4df5343e3fd5270c5a83192950cae3e760749b32d25cbdd45e1f3b7ede3d9b1a036dfa4887147c32e51eb4f8456c34a638668af37015eefb6358026a7eb3c170a46dfaac51c09563c601799390d1c47fc10c868ddee4e096614a2e6fb02b5e134e9e3bfe9910e1122b1ab0fe6ec35a61b301879c2b01388eb3748f5dcd6fa843589d509d4b4258ed21a364153f12fac60c93a52584d3644f01206142649838d7c1f595fdd8d4631e174bedfec1d881b78d551e94af4abc91f36328e753da571f7d68547aa54801f7b7d7cedd66ee147cb7ece04fbb1e1ba8a6ea63c60e9f6fab1d5b5c9c231b7635507c444cc4cba14f6316865b4e90e7e3ffff4ec6d260167a5b2a3696cf22bebf8a66f506fe32e5424c0413e3ba2b40953160f460fd23e9aa40060e03543bc43e6cc5fd7b93cb55f42a27d67fc0e41e7ef791ad53f95a1236b885695ff0131a225337dfaf287670c8c44ba6ed8d3e0b7e12b786a291c5e1e41bf3d898e791e9bd0e47cb8ca818a9ba63007b2f17c9cbd65f46c3f28ce1052450b39082dcf6f7dde2eed781d14b5eac7babb5b23e8e75b08d8e701cd16519e2431998f08d8b2bb994292b20e59999d3af5082054acf7271ed96fd3cc0ff585ca9dfa82e0d69dba9e5ac11635b18cffc3b4afcd5a4152c93052bab1ccf25c5fd203dc56defdfcca872b5adc49554a7da536d948d0453e4674d0d3016ef6752b51e7039cefce26d1e07c6bf4daeb872dff1d40cc2245548ccce73cccaffb6d66c9becbfd7e302125ec39e250b7b5ee8313fe03ab3319b30ad09ea53e06c8075014a79d3044360395a4f5b3e353a1586693c2cd3f10339a95ca38dcebb8d7072bdbdf98ae5c3b44a66012ce1d76d74ad4259b626abf5a56547dc49c6a9c94332ad285e48034494fbb1f5133e095ec0873e8bdba70098caf15b35e559563493bb021a76570672d4f13bb1062200ee95e5daefc9a676d56e228c03c398db4b43ade771ea4f1b162be29d8c9d946b001a600b5d307bd33046f78f1d750aded3045c28998ce74817fd024d376a40ea2ec9ebd291c6624a40532ecdc9d3f7125dce2c68cfe86b6d616871fcb33b0cf1ee701fe00b3d05e918b873608230ae122706d8ef47454eb20a264dffa39d5032b914328d597c3b7af5feaab949276433aaeb09058c9c7c5ecea7d0802a4e3618ac0ecfd817d1d522942a4439599e221096518fe29473c2a214c1f834c29893cced73b3bec2d1dc4411044a7cc6f68cdefa561fee4867ba7ae6bae4d20ddac459751e375cd4fedd09e86312f242a367386371f740c3f53a9814b3ed4592159581cca55b804ec163e5447e5204f338a9b4c6cf7a00cec7628e08be2b30d4ce4f41f3f4fe10e7ed1a66e4e20241e4508f204d053fb1bfedb358ca2823da7ef5f6db2932b1d7d34f3e26d68dad8fdca787115047ac2eec29b6f0d66b0dc3f7f4f4dcabf6a1dbb951eeb53dd4da5e92b077ccf047ccc9bfb36c1252f462590d93940a2bf7021339441bf3c737b9522a4fb91f577f1253cb1ee92a59c2a71d6ef7ebfa8852c55c73202980b1b30f1e8d5a64267fffc4ee49519fd10401484b0018ebd0c8083081b7a135e7f85d8ec7a78e639383c3df4eab81a9bf4724630e1aec02083de2875ece821beb161668edbc61ba31daea2082d6a802206a22bd614d80d9a14deada346c97e73ed1bd0f90d261d022f23e631979d8a7279a8fe45431d40f16297311d3b7f47258336d06077a9a78198425a1266e30f05efbe093f8552359eee1d544ca8c66ee4c23bb8358c0d74b2b6fe535cc4d2a55b1fbc8c95f96ffa775a735229bf892a08b5ef8f8118690cf402058de13c6086d04e11f7166fb271c77e751532af93b879d584a837fce1772670f871f9ca0218c33f0c984f0bd6b3ae8e94352a3192d682a7e889070f1660949c9b4bb9445de8d8be922afc2599a4c53969fdfcf2c4f3ab88a7862cb7bae2b13d6a0f778c70653400e455d3164f7c11ca7b55139cbe6fc9ebef2ddac357f20adf347e814fb4ae0e992e696923bf379673fa9c33754abcb964baf5b160070916ff2ddcc6ea72f3afc00c9f1d229652ebd96a5fd25eb561db82ce50bab4bbeb2096d4861593b716f5912184014e13ef4ee38bc8276244b3ad9c10dd3d69bbc5cbd5fd81508c0c7fe02ff1001166d555918d0cb66838db1109a2f4ecdbc983fb36d442136f0635b21a84a8929cce0d5d1c2341f68c500e06f52e7e46055b68b476a7d27021217ad9351c57c250175c5f39c99c05ff2ebde4863c09e596198447d8a3095723ecdd01d3f968c4b8764e543b43f6b9074e63394ca5fc3804273d1663d9a63689f8399628dacecd26f5e10b8560bd9b431bde2f91a77c79888811e17199cba091c57b5115661650f4ba3217aa8ffb8a45b3425cb929da20524eda019f96603980d88f47ccf9894fa5c2feb405a78235f8310dc1732598e9099618df9b18076f4a8a7941664dc8ff326974dc6f0ebf5a62fdc565c856f7a05fc759c70ced9583f581f276ca4fb7f6f2157755eaaa73a0d829fa705cfc00fa1d3773e784b5734e4e05b34d9aa2913a2fe90a756dce156f5ede5d6b355165091a36758ee56e8d645d6f6f13f6a327bdcb67910792940c2f28f7906f9b60d48d5e5d9c1f16382ce8dad1d408f432b89fef0603fb924c053306bd16e5b7b378e9dd1173325630c1d7e567c533876e9d1297c6990494e8eee8d62da0a36bbd72f6ca187d177c7de2a7554524915eae4fcb855f3bb07005cee5d2249c0df90def1d501b2ad6a435cbb4de939c2b0b4b44c655fbe39f3b09846d3c45cc2ac0648fa5f760a5bff17fb6f9c2689631d2578b6c0f59122a9a066d2afbf8fa433d457b93c28a6b8fbba37d309a27abd40ef6c060d41f0ee04b0789c8f9404eabeb75357966f91e9e5518773a9b4b1d9a40599b2e1ca39a5fb0ef15459d03679ec069035beedbc43b1c42442b0305e542fc66d566473e25b4626136b4d6a2230ca017706517873d5cdd90255cab2567809f9c60e5e433a33d9c22ee8521b5e2ddbbe91f945962f13adfe46f64393c6f216a605615b7da7e8f65a8375e37f37eba61f5a4a27e007b1fac7759100a50f6d5cfc37fd31e1667a6d11883d1d60339aadd6893e5d509970453795cf2c2bf367ff761c297839e6f561a9afec2f331dce8c1077358fd83025768e1301e5565dbf5058f31a6abe86c3b10af0afa15909827e94ed103f4113a83c455b70ee0774a1fa943a6704e04a2060fb73db2f3ec7454fdd91712bfae20ae86bb411aa188881ba564c4eb3c55bd1435d75e7f7b991c80cfd932a4b435732567c85e5fc01644ddec995835c563b83339dbacb728d86bbd99f407353da0f522a1f7e52c46c918fd5c580e727a9eed17f74140fd7695a5b48c90867e2d681b37f30f613c8ae4f38d804d234f7d53e86f08e543be3296a7a472df79704c2d6953edf31c84cda707656d89a3700a0f081da3a8967207aab092469440ce30aa258ddefdf16ea3aa1c3ded95f872ebe905295058bc63afe994fe33704bafb8f6d0c596ec72d43ac87554476e1a1b1f8687a74057ca163bf61947a28885fbcf28ffe8b8f356604f3a31f6d6391a56532fc1ba99934b89237c75431d9850f68b68db464bdb6c0c5690077f9042af6d0ea34d5ba81b187d506db35880251abc5be215be93ecd110e801daeee84b4531fdc6601d3bd4e34a48ca597223582d1ac020e373d6a71c36ded4ac6aa46a64eb543c91403a2bc0ee6c8575047281d1657b892d32307e8bec38943fe60e17cea321c7c7dc1708550e3ff273c3e683a9122b418f04b14d1056b427d9940b5845b0ae71d1dbc524a7e336e0a3b78cedfecb07375bd5bdc90541a76f2b503ea78a34f1d3e7c1a0cd8323149687c826fd2a51e5ed13e50dbfbcf5a01f1b0f5e8985f38a3776467dce3abad7a982d759fc10981b8a96342ea967d46732dbd90b225b941236dfd0f14cd52c7388e50f5f6a1eef6ffa341533e6861e3869fc7ca4e03fd494facee5e13a9e5f4e2378c887139b9cf0110ab64ce8296dd33c62b8d7b1dbc694c81d265d9ee6e6b17039b43db94f3943385a2472e2d3d3c192da02c5c9c87b1f6236e32b046a00134329aa43cb7d248974eb17fb7b466266f4911a69377d0dcb289d53098eee07755514ffcf40bc82e8a4fd2fa47558251474d0505d4ec96e75d374c8e05df4492f2fd57398128d8361939483d3aa40eebc5fee001f8b506959e45f5326fec68be74d13a7e0c525b7ad0d1bdad101fa1e08181418154a3ca7a5de4c1cca516dff8c47b39ddec7f9d220f38b64399a52f851ef1ee0610d6c1a97139849ecc51b6f8f27d5127d5be08c4e37b4bedef2ab78d68fb6c2a557ecfad86513847de05a35f7dd582ffcf09fe8db75c055c2641ed927b387c036912eab2387c84b0e16fe6563ec8405316dad9aef94a0c629a3ff2610e3771fed480fa26914e2e3b7be7c075036e5f79b16c053e3eab872ce9710c0a01ac2c9ece3388bc7d6d0832303e8a6d02a4d114f73f3c8efd0d7313fdaafd61950440d3b1482ba5948c2390497cfa0ef7df6f3b88a69998f69575b6ffc84d31dcb9a79ddfcfde1cff2d3debfa498bd6421545091e0e0cbe277168fc1b2db0f10273321cfbf68578f64e932d326102a007bdc0aabce6c57e934e2fd69eaa8221755dbcee62488a843f2cf5088d17d89e905969bce5fd87351f2f94612f206c2deba7803ca0790e2602609557c5215b00f5e57edbfcfb9c2d7fc4a21343ad5fa4502dca6b982f41a1041bc3e13fd1ee672aa8ae1cc47293a35b9cbe6e475fb65983fc58f278cf1bfd1bf759212fed062af05f2d67a0c376f9c9d2a26da4dccb4614cb38ad7cafb554ea2d099ad5cf65ee418e349dd888028acc28d1d7b5c71cbd332d324d31b4a88810d0734c016c15156430471b68a5dc5e2a37d352be86b8143b980bccd80f578fbb65c826fda0ca8164775de455b118756ab1adf49f6070fa2053bbd980efebbf48fda101ebfba50543516f2727c32510c8c948da83b5b24aee0dc3949652cd23b6dfdc35b6e33d741fcd973d173a7ea3be88692fad9c039d9c705b6171eb93257b1462044d97dfe0ff25268c8ffbf3dff7bf0da6766601dc823767d37fc775fa124091482a22a5231f890bb7eb365150dabb5f5d866e570c5818aebff3851c05dde03a8ac0fe57a8d6d5232eb18194ff7867e4494be77a6f265c8983e56f70fd4b011a8072473c481c96ca08b77b3c6db0f0892fdcc261e027be919eafc33a3b0751d9b3469b1e5b86748148270b62a2d31c330e8cf4ce244cd62f1c9b62cb6ead59734f3a7efbbc829b11bc38dd4e963b4391b19809", 0x1000}, {&(0x7f000042a000)="2c17de6e96e272e4dd3329ce729ef268b318bd7de8cd", 0x16}, {&(0x7f0000a73000-0xe9)="5c3a098325206f5368b99ceb5991567ec3aa295d494c3a2febc4b92c96dbfd0314192ec76b760df5567ed1fb736379397245b3e2797a707da9bb96e3117d31fe89e153324221821474ea2d8aed40077907099a43e123b945460948411730f3ac441b81db786dff75ba917dcfc4ec745f0ce766c1d493bc7abb3b3572416aab2c2c434f5612c3a7bfa7965f0ebeaa6ba7e87055a437867e829cefc2ee145d2dd2eb8c76e7016337f81d418874d1c901ca2a8b89d6da5511436796d7c5bf2113fcf5a258de67f91743087e992c3d63fb931fbe83793dcfe0125c94414fc6172c06c50f87ba488e6cee31", 0xe9}, {&(0x7f0000b77000-0x81)="fef8ec5a622eeeb51a683bbeb44a99a550e702a0d03f9a67c1458db94008120bc0fec16b519e8ec54cb292f0703e17170e92ff42342a215c92bfa7298153947cc88579918babc028266bc02f7ef012c4e93392996fbcf9695b3cf2b837e5fd79d703cc32c35969e4a7243cb3766471f5bac3f5175ed878768769fde92476cd1330", 0x81}, {&(0x7f000045f000)="a87e187919e7ff718878fca957c223467f509f365097768f018a0d2b6975e2a1bf9a9f9e566db535106d836ba7bd78b74df47cae3053363e80d3f50b16819eec998949f7fce7d1583858d783a43895cedb2e4944771250801f6ba5cc777b0c187bab4381e57d76894a7602451a0dfd233f5010a7955bd0385f684fe1a652c2ff09a85be2284e74ba2ae2df1fabeb01", 0x8f}], 0x8) fallocate(r0, 0x2, 0x1, 0x400000080000002) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/31 17:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000c23000)='/dev/vcs#\x00', 0xff, 0x400000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00001e7000)={0x101ff, 0x0, &(0x7f0000b2a000/0x10000)=nil}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00002f4000)=[@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) write(r0, &(0x7f0000feb000)="2400000052001f0100000000000000002300071008000100ebffffff08ffffffef000009", 0x20a) 2018/01/31 17:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7fffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00004e8000)=0xe37, 0x4) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000910000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000062c000)=@buf={0x71, &(0x7f0000b9c000-0x78)="7c1f2d393952bf19bfc77410c1bc2e0d0b5d9938644f06dc14015e4d1f2223d6d8dd2f06e70db0439d74de537efdb9400cd4c8e74714e0f88192932597784e7f02ac4319b33cb8ac339fc55f2c4a20ff6efbbcdedaa5c48dcf5362dc9e676408096b623111895d2faf60632ffe772817f7"}) 2018/01/31 17:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f02000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0x42202) getsockname$netrom(r0, &(0x7f0000a14000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000524000)=0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000067e000-0x1000)=""/4096, &(0x7f0000669000)=0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 17:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmat(0x0, &(0x7f00005a9000/0x4000)=nil, 0x4000) shmdt(r1) fcntl$setlease(r0, 0x400, 0x2) 2018/01/31 17:39:20 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$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f00001df000-0x12)='/dev/input/mouse#\x00', 0xe86, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00005aa000-0x14)={{0x9, 0x7fff, 0x8, 0x100000000, 0x4, 0x7}, 0x7, 0x3, 0x40}) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000613000)="", 0x0) 2018/01/31 17:39:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004af000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000002000-0x4)=0x10, 0x4) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80002, 0xa) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000018000-0x10)={0x4, 0x909, 0x20, "9f59c8027999", 0xfffffffffffffff7, 0x0}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000017000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 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, 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, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='gre0\x00', {0x28, 0x20, 0x0, 0x0, 0x0, 0xd0, 0xa6a, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x318) 2018/01/31 17:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006bd000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/31 17:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000319000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x40102) ioctl$KDSETMODE(r1, 0x4b3a, 0xfffffffffffffffc) socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000553000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b56000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 17:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000384000-0x58)={0x26, 'skcipher\x00', 0x800000000, 0x40f, 'ecb-cast5-avx\x00'}, 0x41e) r1 = getpid() capget(&(0x7f00009e0000)={0x399f1336, r1}, &(0x7f0000aa7000)={0x1, 0x9, 0x80000000, 0xfff, 0xfff, 0x2}) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a", 0x5) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a9b9437e4d8c8144b7f11f5ecb5a72ee7b7a024f55d96c0fc", 0x98}], 0x1, &(0x7f000074e000-0x30)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000540000)=[{&(0x7f000028a000)=""/148, 0x94}, {&(0x7f000053c000-0x50)=""/80, 0x50}], 0x2) 2018/01/31 17:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) rt_sigtimedwait(&(0x7f0000cf2000)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b57000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00005a2000-0x10)={0x4, &(0x7f0000f0a000-0x10)=[{0x4, 0x100000000}, {0x10001, 0x100000001}, {0xfffffffffffffffd, 0x5}, {0x800, 0x4800000000000}]}) 2018/01/31 17:39:20 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00008cc000)='/dev/dmmidi#\x00', 0x6c11d14c, 0x460c1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f000032a000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000a07000)=0xa3, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00004d5000-0x10)={0x5, &(0x7f0000d3e000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000af9000-0x8)={r2, 0x20}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000eb8000-0x8)={0x0, 0x0}) 2018/01/31 17:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) io_setup(0x0, &(0x7f0000252000-0x8)=0x0) io_cancel(r0, &(0x7f0000d80000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a4b000-0xa0)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c6e000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 17:39:20 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000d17000-0xe)='/dev/admmidi#\x00', 0x6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/132, &(0x7f0000660000)=0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000de9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d45000-0xa0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x2, 0xffffffffffffffe0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in6={0xa, 0x1, 0x32be, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) r1 = syz_open_dev$sg(&(0x7f0000787000)='/dev/sg#\x00', 0x1, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00007c2000)={0x1, 0x0, {0x1, 0x3, 0x5ef0, 0x3, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f00005be000-0x8b)="d13c93c4280b351a6215a88d8b6b615dab9765b63384cd2943adbdae18761eae89e031fc93fdc5f048832aebc5ee77e78eef9e62541ac6c7c0d446b7453f3e4479cc5248976a7eb7b87cfcac4caef4238a3fb3d82242a38fa427e13033e658ea52937ba5dc40d295aab9fd0a4bf5c5c8a8b6faf826e9e456fa177685546e68f58641132119862c354cba7b", 0x8b) sendto$ipx(r1, &(0x7f0000ef9000-0x75)="a47d137c3c56a1dbdbd714b84df0bf2c69659e1062de8e581f47cba5ef011bc36dff608e7f91589e24b7157b0ddb6f38438eb4a377720d8e7d870157b86690e6e96715975a0d29d791001e971c7acd33aec6325dbeb4ee970068bf4ba2e8ceba152d487e86ba77176a062bff4e78c1981044da384e", 0x75, 0x8000, &(0x7f0000da3000)={0x4, 0x4, 0x80, "944f83421ee6", 0x187, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bf5000-0x10)={0x0, 0x4c, &(0x7f000054b000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e47000+0xa8f)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008cd000-0x8)={r3, 0x7}, 0x8) getgroups(0x2, &(0x7f0000c3c000)=[0xffffffffffffffff, 0x0]) setfsgid(r4) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000f71000)=0x0) 2018/01/31 17:39:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) r0 = socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, &(0x7f00000ad000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x6, 0xfffffffffffffffc) fcntl$addseals(r0, 0x409, 0x40000c) 2018/01/31 17:39:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x800, 0xc) write(r0, &(0x7f00000a1000)="130000001000ffdde200f49ff60f050000230a", 0x13) 2018/01/31 17:39:21 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000015000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000015000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e00000)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffe, 'sha256\x00'}, 0x58) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000015000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 17:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c07000-0x4)=0x0, &(0x7f0000440000-0x4)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003a7000-0xb)='/dev/mixer\x00', 0x105000, 0x0) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f00001f6000)=0x0, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000047000)=@buf={0xf9, &(0x7f00000b5000)="edb3f153f08e0b18c975d246bd5ac51b7cd413d6a3f47a014561908ba7e8090c9d4047059ae3e0918a3ed0538d92beecdc35361da90785ca9b5183aa986c1460b4108a4a27bc6ed74af11081050407dad3c719f95f0685e2ea4efc4708433c2d05ea9acad22267bd8089ebba5fc6d4b39dca781d6b04c881eef5dd11210b3ff394e432688b403734212aa87072d5dc9f91d66488d9d9632a1d72e380961393a5edda0b2b4bb24fe2ba3f05c72c5cad4ab76b69e9376cc4f9209e400a114fafff35bdb3f366a881e36982eaf3bf7a449400380fc6e02d85d0906c3bf94c579c39f4a435269b6d1cfbe526e9853180ec9d32417290f172b0029b"}) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f00004ed000-0x50)={@generic="a78aabf9c7f23527f66e215e0b7ed25c", @ifru_flags=0x0}) listen(r0, 0x7) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b17000)=@assoc_value={0x0, 0x211}, 0x8) 2018/01/31 17:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = accept(0xffffffffffffffff, &(0x7f000026b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c30000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006ef000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ff7000-0x9)="0000d70000000000c2") exit(0x83) 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) getdents(r2, &(0x7f0000001000-0xc2)=""/194, 0xc2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f43000-0x8)={0x0, 0x857}, &(0x7f00000f8000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f2b000)={r3, 0x0}, &(0x7f0000b3c000-0x4)=0x8) 2018/01/31 17:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f0b000)='/dev/midi#\x00', 0x8, 0x301080) sendmsg$netrom(r0, &(0x7f0000dcb000)={&(0x7f0000f4a000)=@full={{0x3, {"9a064d6d7ccbf0"}, 0x100000000}, [{"e5a01b5965e814"}, {"62e1c95d15c7b7"}, {"e57bdd93b753ed"}, {"f5e2865b471f33"}, {"728b988a9f05ea"}, {"22b323e2839066"}, {"e0d4383a49f398"}, {"4bcbeb4133705e"}]}, 0x48, &(0x7f0000ed7000-0x70)=[{&(0x7f0000d56000-0x25)="ce82328407cae4667cc37279f8d168ccec1f79de359867654ccc5c3f6acfde2a9363eb5aee", 0x25}, {&(0x7f0000a7a000)="09b1fceebf0837ece521658cbd1419e86e552eb59bc5fb72d14856bb3117358f3629310552ee98b2b2ea377baff3ae2e4f120c", 0x33}, {&(0x7f0000eed000-0x92)="31d4e7d528897c6812df6cf2f0adbb4b87c7ce0b85c94534c92c6109b911376503d3d8643645ee49ff5f1484dd06c4ada5d5aab8299f40fb729a8157078be1da585025443bccd1e4244954d547bedcd08aed076c329ec679bc526fa94ae2e081700364c5994c219aa846ca52f267d86712981b1b5190eb595246e18f19ed158df1519b0d058ac4175fec0d1f7ecce19901f897556dec69835526d5802c0b1ed49776ecef6684e265955349", 0xab}, {&(0x7f00000a2000-0x6e)="e08e85d7dd2e96165e45d5f005a6496502a0e0b9f91dbd372db1d2511308b8d42e2729c8ae58340f069349e7c7863594287e451e7822bcc711ab0569b5e4a135efc965a61c8b31d0f2401c54380b7aecb1141cf38d6eea95ea5773f397d21c7867d0e82f994ed56e08d37a376233", 0x6e}, {&(0x7f00007a4000-0x83)="e9596be6801bd7c2e15779e400abdabde0021f6be35c7fd4aed07ef9c5553b6180cce93c92c226904967fbee5d66b0b6150742473730c95960f951a4d5a4ecf9e8a95022d9364a0fe64afad682e0a62ef9f15d15f69218b887a86dd6d7d1cc22a956be462267843873d9f5e31ba50a4c1fb1653a7b9c49bc477c246db65836eccb093a", 0x83}, {&(0x7f0000c57000)="f877064fd02fe2f72d4c9b6e0a2c29b0bc7a695b94978cccbfb5f15d7d79f611f019d5fe8c3fe5a48d29d95ae1d5b5d4a46e", 0x32}, {&(0x7f00008a9000)="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", 0xfd}], 0x7, 0x0, 0x0, 0x840}, 0x884) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) pivot_root(&(0x7f0000be3000)='./file0\x00', &(0x7f00004ea000)='./file0/file0\x00') 2018/01/31 17:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) getpeername$packet(r2, &(0x7f0000403000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a8f000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000c35000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000325000)=0x0) write(r2, &(0x7f00000a1000)="130000001000ffdde200f49ff60f050000230a", 0x13) sendmsg$nl_route(r2, &(0x7f0000b0f000-0x38)={&(0x7f0000342000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000855000)={&(0x7f00004d3000)=@ipv6_getanyicast={0x14, 0x3e, 0x720, 0x7, 0x1, {0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x800) 2018/01/31 17:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000aae000)='/dev/adsp#\x00', 0xf0, 0x101000) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00008eb000)=0x0) r1 = syz_open_dev$random(&(0x7f0000b67000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00001ae000)=0x0) 2018/01/31 17:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000062000)='/dev/ppp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000013a000)={0x3, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000f80000-0x6)={0x200, 0x6, 0x1}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00007e2000)="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", 0xc91, 0x0, &(0x7f00004d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 17:39:21 executing program 5: 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000074000-0x18)={0x9, 0x80, 0x4, 0x0, 0xfffffffffffffffc, 0x8c94}) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000f6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000530000-0x4)=0x10, 0x80800) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00006d3000-0x12)={@common='ip6gre0\x00', 0x7f}) r2 = add_key(&(0x7f00002d7000)='asymmetric\x00', &(0x7f0000554000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000506000)="", 0x0, 0xffffffffffffffff) ioctl$TCSETSW(r0, 0x5403, &(0x7f00006c2000)={0x4, 0x7, 0x3, 0x7fffffff, 0x3f, 0x3, 0x3c7, 0x7, 0xffffffff7fffffff, 0x7fffffff, 0xa4, 0x31}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008a1000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f000063b000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a84000-0x2)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000f5d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fe9000)={0x0, 0x0}) keyctl$get_security(0x11, r2, &(0x7f00002d0000-0xbe)=""/190, 0xfffffeca) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000034a000-0x4)=0x0) ptrace$cont(0x6c8448387b8bfdc3, r5, 0x0, 0x79) setns(r0, 0x8000000) openat$hwrng(0xffffffffffffff9c, &(0x7f00009c1000-0xb)='/dev/hwrng\x00', 0x1, 0x0) shmctl$IPC_RMID(0x0, 0x0) 2018/01/31 17:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x800000000000009, 0x0) pwrite64(r0, &(0x7f00005cf000-0xd5)="b81f91bfd4a39da2cda7830703093c8d86df2f8a66107e61254b9306715c8cdc12f0916906532b09a00531ac441c2b3760e55fadaacde69d0f2c24dbea38edd5f09ef85b0839e47209529ef30429762460cb7f7e30de5c1655e86437df7032b394bca2bd528b5248b6bf21e3180278bb21844171efc7fcfc39ba54d7f5ccb37f0131e17e6927562bfc0dfd98deb39541a8c0cefd6a6a1325148590de722f3f10c2792c377a65ff3df580382c3fd974935646cea75f09a2bce7d583c234e2eb858f718be97db9566661913f8cd77d27ff2dbf83a6", 0xfe41, 0xfffffffffffffffd) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r1, &(0x7f0000f3c000)=0x0, 0x8) tee(r1, r0, 0x1, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000e0f000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffd, 0x20002) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000f04000-0x14)={0x8, 0xff, 0x1000, 0x6, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmc(&(0x7f0000ba3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x94, 0x4000) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00008bf000-0x28)={0x2, 0x1, &(0x7f00009fd000-0xf6)=""/246, &(0x7f0000a7c000)=""/154, &(0x7f0000f77000)=""/157, 0x5000}) socketpair(0x11, 0xf, 0x8, &(0x7f00004a2000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 2018/01/31 17:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bf5000)='/dev/audio\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000541000-0x30)={0x24, 0x0, &(0x7f0000397000)=[@acquire={0x40046305, 0x3}, @register_looper={0x630b}, @decrefs={0x40046307, 0x2}, @clear_death={0x400c630f, 0x4, 0x0}], 0xac, 0x0, &(0x7f0000eb9000)="b0d944d505ed0e892051ac24431f673969a5858a9f6fbbcf0bf9b088a9fb47fecbfea7d6c07475dc824544b9e7c27629496662d744f23f9c14196892b5806e8473e3d6e386c9ad04076f7f8747bac03021b5a675ab735d7b7a5f4d2be38ff858c743bd469ef8897ebc3eb2d3b7cea8b62522313a37a84a9c471e830941b415fa7b0e4236f23ffa3a1e0bb6fea4d64e39164fdbc1ccbf47c489490528687cb69ef6fabb935100a70f225dd1b0"}) syz_emit_ethernet(0x72, &(0x7f00003d9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x17, 0x4, 0x0, 0x0, 0x64, 0xffffffffffffffff, 0x7, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@generic={0x1, 0x7, "deed7b178c"}, @timestamp={0x44, 0x1c, 0x3, 0x3, 0x401, [{[], 0xed6}, {[], 0x17}, {[], 0x0}, {[], 0x4}, {[@loopback=0x7f000001], 0x6}]}, @noop={0x1}, @timestamp={0x44, 0x10, 0x6, 0x1, 0xce, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x101}, {[], 0x2}]}, @lsrr={0x83, 0xb, 0x4f60, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x7, 0x6, [@multicast1=0xe0000001]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000590000)={0x0, 0x4, [0xe66, 0xad6, 0xfe0, 0xd5a]}) 2018/01/31 17:39:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000413000-0x4)=0x1, 0x4) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x20, "6ca7dbc26c07437ead6a32225576fc514b98ce906dfca606fe0b80339adc0352"}, &(0x7f0000b21000-0x4)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x65d6691b, 0x8000, 0x8000, 0x3, r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x3, 0x3, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a8a000)={r2, 0x3, 0xe3bd, 0x6, 0xff, 0x6}, 0xffffffffffffff8e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),ghash)\x00'}, 0x58) r4 = socket$inet_sctp(0x2, 0x13b6fdb48820d891, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x40000000003, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="65716cffe200", @ifru_flags=0x301}) dup3(r5, r6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000948000)={0x1000, 0x8, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000032c000-0x4)=0x0, &(0x7f000061f000-0x4)=0x4) mknod(&(0x7f0000803000)='./file0\x00', 0x80c0, 0x9) bind$alg(r3, &(0x7f0000afb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) accept$nfc_llcp(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 17:39:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00001ba000)='/dev/admmidi#\x00', 0x0, 0x40) ioctl$void(r1, 0x5451) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000b27000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00005a9000-0x18)={r2, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee1000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00009ee000-0x4)=0xc) 2018/01/31 17:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') fsetxattr(r0, &(0x7f00008d9000)=@random={'security.', '+ppp1vmnet1proc\x00'}, &(0x7f000098a000)='numa_maps\x00', 0xa, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000023a000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000d03000)=[], 0x10000000000001a7) modify_ldt$read_default(0x2, &(0x7f0000e5e000)=""/90, 0x5a) ioctl$TCSETA(r0, 0x5406, &(0x7f00006ee000-0x14)={0x20, 0x369, 0x0, 0x2, 0xffffffffffffffae, 0x0, 0x5, 0x7, 0x9, 0x9}) 2018/01/31 17:39:21 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)=""}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000009000-0x60)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/31 17:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000086b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000070e000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ca000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000208000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1e000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e94000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x1, 0xffff, 0x2, 0x2, 0x0, 0x20, 0x20, 0x37, r2, r3}, {0x80, 0xfffffffffffffffe, 0x8, 0x3f, 0x80000000, 0x6, 0x9, 0x1ff}, {0x4, 0xa9, 0x800, 0x4e0000}, 0x3ff, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x23, 0x404c, 0x9, 0x2}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r5, r4) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r6, 0x0) 2018/01/31 17:39:21 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f41000-0x8)=0x0, &(0x7f0000043000-0x4)=0x8) flock(r0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000+0x6f9)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000)={@common='ip6gretap0\x00', 0x8}) 2018/01/31 17:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 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) openat$vcs(0xffffffffffffff9c, &(0x7f0000a27000-0x9)='/dev/vcs\x00', 0x80000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r1, r2, &(0x7f0000058000-0x8)=0x4b, 0x7e) accept$unix(r2, &(0x7f0000d3e000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000462000)=0x1002) 2018/01/31 17:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$sndmidi(&(0x7f0000f3a000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00009e3000-0x20)={0x4, 0x7b5e, 0x9, 0x9, 0x4, 0xfffffffffffffbff}) 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) 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) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/31 17:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000003a000)='/dev/loop#\x00', 0x0, 0x0) eventfd(0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/31 17:39:21 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x7f, &(0x7f0000000000)="2a8e339c", 0x1b8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000002000-0x4)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000bcb000)={@generic="38a93b5e0cfceee3beedeeb4461a9010", @ifru_flags=0x2800}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@generic="acb06915ba49507ecefd394f952173e0", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 17:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000203000-0x58)={0x26, 'hash\x00', 0x0, 0x4, 'sha1-generic\x00'}, 0xffffffffffffff94) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/31 17:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000523000)='/selinux/user\x00', 0x2, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008d0000)={0x0, 0x3, 0x18}, 0xc) sendfile(r0, r1, &(0x7f0000c0d000)=0x7fffffff, 0x1) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) writev(r2, &(0x7f0000ea7000-0x10)=[{&(0x7f000036e000)="a221eea841176c91091044e7bbe4cfcc2b39e874483d0eec", 0x18}], 0x1) 2018/01/31 17:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f000032e000)='./control\x00', &(0x7f00009eb000-0xa)='./control\x00', &(0x7f00003b4000-0x9)='efivarfs\x00', 0x1001018, 0x0) pivot_root(&(0x7f0000728000)='./control\x00', &(0x7f0000267000)='./file0\x00') rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') 2018/01/31 17:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e81000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000725000)=0x8b) fstat(r0, &(0x7f00001d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000006000)={0x0, 0x4, 0x30}, &(0x7f00000bc000-0x3)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008bd000)={r6, 0x10000}, &(0x7f000089f000-0x4)=0x8) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r8, 0x407, 0x0) write$tun(r8, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"665fe12c7b4bb79ce52c9c2a3edaab9657786a845459925a446a9ceba0c936e73093a8e3422319276bde33415233b40c42a1c2e5a9c26a9c711a57006a30e298d047c36f20028c2428a808bdfff9be360333519eeb43f62cfb8d1473e40fb990b9d465881eb74f22094243f75117c9e08bdacfbde75fb9749cd72e2c2834030fe1baa86a6492a062b773f5a40478066009e8d5806e17fa7c6cc927ce1e3c4bd79dd08ddc9b6826f4f105f49cbeddbd98a8e8c37aced50b271e7c415e9eb88719072a89ed083485f065893b2aa674234aa06217cdfafcf474adc91cb5d53f906a20ab922a568a7b1e6502b88c851f7dabfde1d458639005c1298410199fd94b36752865b74df0fcab66ed47b91b00fb44dbc81cd77ba9f11f3117e9ffa731d67e88872a576edb8b42517610d396eb1bec21be272e138a7a1564f6fa7546a130f8ea753766b7969d4b945cc4a61b909858b3662fda798dfcbedc1d140c186f974a735d12ef67b6bc11b88a12124bad9dc51083a11f306c14e92a32cfef060726f482c77da0e61da7f7e49607a9cfab502bead724d37add567e326e84180bc069587f9ed0b0729f849729848b83010155d86a4e41700b825a99e1b79755fc3ed14c5b976e3d204bdcd6b510831a400911877509a45728226bbe4cdba92331ac082cbaaf7bfa92dc53527c35bd06e7bc831a1129f7f04c3049ec5ae55e991bcf20be4976800e609080df2abe86b6dde7c026fbaf1c041185a671e8decd298f2540e5e8149747a710e4db5d65cb544726376f7531dcf859e3108e34105eea2cf2fa4fe09af59f1e4388081fbe07e33a3b3b7b09452e11eb99eb351de0393261bb9dfeb79493aa26312ae1ea794853e7c306eec3dde26649fa10007c5476b2db8294cd58b966e4434a937fc85e742223bb13699545ac276251b919123c9772d9b1442072ae4745d607027e273b2c8312c9f66d8bd13cbcf368cc80253ef77093ba920faccfd75f275aa563dc24afe86cc61f5c272b54569cdabf79ade33cab4e4318f3411e7309e9c9852332417fad9b380c1215902fe9128c59c01ba403db43329321ea9e05925973243af24e811c77d967c9a70df14ee46bb89e5c6b1d256f6501c851849c243996750bfb2309739eb270e14800e292449b8592a4791ba094d891581a085b3282d5027590ed9de409a99ef730b5f3592f2405b28c2fd7a6bd8672b0a46ffd7b01e8445222659a55325cff78c6d36b0e5318515bf9d478ef85bd428f76ed345042d43d62778c270c9ef66eb68b80e77a6ebd60f876c3d3bac453b3fedecdac63bd009c4d75d6e2b3027109f787a188c0d3d2c5de9b3c4844f3a91469ca9dc1a472b07a850a3750431d3080a2934eef07cb3b44d096ab14b5f093baa223a4cb3a7344d2a410b58d0b579f6f03ca65f1eee73f48b892b65a8a6d05908cb0e541a28996248344a72805dd990bfe702c0f1015b30c06f28aa47e5b4825c360154a129ac0416eaedf865e2e80ec76d1f6dbc547a455c2e7a4463a20a6df2a90c4fa756e98ee02c76180025d17f2a38111f9a862cbc15c5bee86b8b32a68e76eb1c454e9b004307113e6b58e7dac6d60c1730e01a85a2d30ef8e2a7a7342e88c5e1b131f38f3afc1c428bf16bc2db8c052e58d3352627273d57654ff99464f51811f05bdf7c57fb77da70df6ffcfbc430cde98fca935ba2eaf08436e9f6fc18b1b4caff1fdb4b057e38f2f08fa98d746ad040a9e83b0f6d980e92bc5b2fed95cfa3232525fbb0d2e0ace377003fc50e7d0cb2d8c2d5de4e1a82766bd9bc0e2b111abc7f5e9bd6ff3be3a6c5464721b5deca1340a561749c13c17bbc06fa8b7ce478b366bbb17e92ba17210447aa54ceeb46be6ec5a3aef52eb8ad4a246742e9444ffc58fccc888046751e2732cb8f4bbc0ae0d01c85809a7cb3dc335f139dd4286a4521b8606b4aadc0bfd911bf30ff460ffa8bfa14e609b8f38551a8f46fdf2fde6aca577b4565039632cddea548be86ff05faea5ca9829dc65bc98a81447c01c84676335c8f35f10ba80fe9d91770545da4e2ac2aa52ae8e24649469b0732b4188e08041fb571fc8043aa06e183694f7299fc84259ad84cfd314ed4a890ec57bfe46dfdce52883018d882234688a594374a0efb25832d002c5928b2402db1e9334892e287bd3bac35b29d7c79248843ad27e9abbc859ac3c032d1669ce3db91e9114e484dc2181117f35eb40123c05bd4f5772b08cae953f5663a4ff1cc9f0b9efdf2bbefe4aa4dff7e274114a3e948633e704d7845b3e5ff2bfe704b869d9fc6238a4264b9db0cfd01b5d40efa9095197ba05278df83e4e5a6646b7de53253e729a69010ffd3f22ed67d6070617f3cdc32d51fb399bfa977483d3bc15e44fe3e45ef89ca792faa9dfc3d48a4b9659b9c4e633259123e2e6c96eaa6684ff28c999c3fe2ef21b659444b3e240d611359e4f8a88db6e2b47aef27fade357a594af0a49d7bcf21a72ad8fead01a024a60ab083198424e58fefa568c216883ba0b78493198b5310faf7710bc925be045e8fc2b303263e3a982c307cac946881e63d0e9c47b4e6c1f3d3b6b0b27ae4114eabd292f97957bb5a26b3c45e7e9196e3637efa1b72dbdbab96377c766a1500399bce77b0c88a3dff2cb45b47d34f3fb503f4e28d1c247781978cb47235a2015567b316d8ebb700cdac88a918a06f8bdf0958703761d10b899b15f9fe1eb03cd0891255ef4a3f061e9caf68fae4a369b5cf39352fa19833e034c7ae7af8cb0d1a5fdf1e62751a64f5d386d15b40e688e1dfd0cdf6d39d93cffede35a899e76795f287159654d8e8eab9eea5f43283ec80e1b4bf5013c31bf65aadbd069026e4014850fb9eea1541bf7d86a2793e562c366e5136c676036ad68b87a5429b2df89ffe6c673f44207e09ed4dca42542cf0c8670dcac722dbb027287fea738e17d1d158d6fb207d4fcf1ef104f5956b1bc068fe803090c7cbefeb72ff35e794f7472b2abd8df53105f8dbd7ef503ec687c6e97cd4515a4875b5da34df41c7c107c773522bde8e4991bf3b41da6e2b0f197d934e79016f26adcf11d5afd76d19d42fe7b3fedf9b302cba5f7f014049ffdb4f486f771501df2ed9441e0ac6aa1f889ca228fdb972a7e74c19df50b62ec68f58acd0835950d72ee561e2e53ca56a4b772dfb4b81207fa31178b5a54291268f19cb8d1c2da5a754bcdb09805c0664a403296d2499cf03bd82c57d92eae8c7fe7be23f9e3075696334fc4d79c3fb2de7bbb7d2acc4691f9831893322625bbaeb2075298aac5a1e65e6d74e387bfe5fc5304abd6fa6587e15902b16506ac8a8f8712cc20d6476ef9ef6f9e7ffb207458fb1db1981a9c4c5ad5bcf80dbb15c7fd097febfcdc709485200f05cd3b875eccae646bc2fe77788731de21aa18be63052ee0481fe6393750b9582f2028ce90f10682965e1727ac6d207f5d5a9fe460eb0c79356ae1a52770bd84096fb87ba5f0014db16e737dd9c0d2df5f86952a9f94f3d90a70b8ad5971f78e3a693c2fbc0c7d4b05ff75c4507d7ec91ea9bfded04e62a80766b82e2f18b2cac8ebf935141635fa2ddd30b67d4bd73498a728b30b9ce59c26292543b67379db78d1c1de3b3d508cbc15df0a59fce5918731ec504d1a6c98b98a093a7f6a358305778db0c331281230c4f10f133075090b5f42cbe723c56220f6cbfca1b9a0bead8c3570aef9d09c97dbd9c5e9c214e74809a78e06d61c6103c40481fc82073e757362e5c8a6860965b26fd1b29b65bee4e17161ca2ed935d5486f71a5348aa3661f5250a0e022446db7d1ed0e3342a9697f797e7f4df8966b9a6823a46a6cd8ae50b91933d45ebe240e4934b587fe7a03fe72a4e4225e981bf6831705341e752d54a2113a1c0c29fcc7599c467565acace14ced2154e5b2339515672f2d6f9c231c1f917b134cdde8f5606b30fbbeaabbddef9932c80abbf29e2e4da96bdf18144412c9ac9467082b01c14fc22b3517d08433ad4630c71e94f2aaec7d485303bfdafc42f5048c4c4d719c1034b182c0dd59a19f18b5cde0e4f29f4c855efe26a21120a81527565b356993bc377ae5f798dc3bc1ef95b8f4957be32f5b1d12d8bee448596d82919a8ccf0b967a809a9b709b991d947aaed9a10f7711b81109daa16ca0565e1e32840cd0adf652ff363b086ccbdde027f3ee6544ff3fe7fea3e128659feed77b6baa2f8636b47d7a2665e66a6680173d5449ba017fddbad59603473f86d1719287ca5b196efc9f36133f1f4512061669fd5449e20191ed00ce94ccd4afdcdf27d77c114abdc1d450acccf7c3007f7c878c8247c99b87dcee80c71a735895893416bc2a651c070d7c4a3f9ea96fb25ea06e7178e3ae1bc1baba70810db3f0b9c47ccc1d0ab7fa6afb1172ad7fb8cd9157ad94b205a0cc28e77c4bacd78eb5b54daffbbd14a91d975c9296cdcac52b45fbc47c855bad4930b1555dc959ba76fe4022750975863c2c40ae990aaa349574da1b4a2495098a00b004a012fd4c5d4ebc8cde9d931f8a412d1a1439e437887a2381537ad8cc4fb0f2bee4c73ddd7ad6b0c38aca3f09e802fbe5ebead0f4a6c4f4dd6e6f3407333685b89bd848502e279d46b9fb2ad2327920947ae5b9a151ff4ac85d12ca8a133029da795e7296b3e639ad6a0c1ad00fc42fa9371346532f2ad8be4217796d622c41295a1db1dc3454da46b09191fd500eda6883c68c173cb8e8cc32b2ae7d223c2cf1779341bba9ce6bc96a39d27ff59027666651cdfbd4459f77af623371e727d998348ecc1034e0de34958a1371d1c7e69237289b71c17ec009a19aec6253887775a6dbe09471c0ac03ef7e46ab707466c926e2fd0700a7c65eb667b36103847f446e7407ed2a9a012668bcc0a63e3c8371e2fab39c64121c9d71d13de0a4e83f53bc255a8c4cb0d17fb6bd0d9404c995ea56c003ffcd0f8fa55906ad6f640615d4a3cf322a6128558e693d7aca82b4d02028377265e5a8d677e8c9733c8a4382fa36e68510ff6f32ced52dc0c1dd136765e3e62a4f77dada2713af0c5ab70e6710d29db3342baa9582edc84d2debdc52a60fc58332f371a82401b2106fb826a5deb0c34d5e89cf3fb2284b21aa1c59506b11bda647d212cbc0124d3a636df55ebb323b01aadafc1c1b88f920f54638d3a68ff78e4c8cbc6d617c5e259b4dbf48aeacab8031faf5957c3407b7f470cfd2b614504a92f3112f1d7cd32d626c2a2ed74a3395edc0c423927bc11faeccff96f1f1ed2dd47f814795d96e5c8dcf26b8ce1db9886952b2c2185b867b5a77017bd62187ea86d247744e04126a57c5b51ff3b3b07a79fe0d3204aece8cea9ba5b4afde4e04c89e3c43a0b2ff4705ca33b870332683cfb4a235b5157ce9fe7eb75d97341a1e0e8a22f18649adfa1071cfd14c2d21c3a525289e65f252b9f55db3f352faa2915af81f8803f121d081647095ee7f5716b15991b861202c8442e8d8bb20c369649e5dd3979cc5f2d634db4633c9ca8353592e0bc036cd2d1d4a289c9f96cf788e30d4b2bb5f330267832187612ec440d4c2a067031ef30d5c76aa2827cc7439c3bce9e2c2c72fe284d9309cc14a4a550bf4605eda99574e5223f294909528182e6a335f3bd2f5af3206d5a697cb7fbefe61b45eb5dc20eddf2d55b6b8f0f6b92a4ae812bc64b247e8cee2ee7621b2011b5c467e4a64"}}}}, 0x1001) read(r5, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r7, 0xa, 0x2016) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000835000-0x30)={0x0, 0x0, 0x0, 0x0, 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]}) dup2(r4, r5) tkill(r2, 0x16) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00001cb000-0x8)=0x0, 0xfffffffb) openat$kvm(0xffffffffffffff9c, &(0x7f0000570000)='/dev/kvm\x00', 0x101000, 0x0) 2018/01/31 17:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000b3000)='/dev/input/mice\x00', 0x0, 0x200) inotify_add_watch(r0, &(0x7f0000537000-0x8)='./file0\x00', 0x100) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006d5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000bc4000-0x4)=0x0, &(0x7f000086b000-0x4)=0x19f) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006fb000)=0xb) r3 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x447ff) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[], 0x1, 0x0, 0xfffffffffffffcf7, 0x0}, 0x3) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) recvmsg(0xffffffffffffffff, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x9, 0x101080) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x0, 0x2, 0x0, 0x7389debe, r1}) r2 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x20, 0x6800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) sendmsg$key(r2, &(0x7f0000dc8000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000429000)={0x2, 0x7, 0x1, 0x0, 0x13, 0x0, 0x7, 0x3, [@sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x4, 0x28, {0x6, 0xff, 0x2, 0x8, 0x0, 0x5, 0x0, @in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x5404, [0x0, 0x0, 0x0]}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0xd, 0x1, {0x6, 0xff, 0x7, 0x9, 0x0, 0xfff, 0x0, @in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) epoll_wait(0xffffffffffffffff, &(0x7f0000f0f000-0x18)=[{0x0, 0x0}], 0x1, 0x8000000) 2018/01/31 17:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)=""/0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000066e000-0x9)='/dev/ppp\x00', 0x10000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000005f000-0x1000)=""/4096) connect$vsock_stream(r1, &(0x7f00004fd000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) 2018/01/31 17:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r0 = syz_open_dev$mouse(&(0x7f0000b40000-0x12)='/dev/input/mouse#\x00', 0x4, 0x40000) mq_getsetattr(r0, &(0x7f0000a37000-0x40)={0x5, 0x5, 0x4, 0x939, 0xf8, 0xc8f, 0x1000, 0x8}, &(0x7f00007cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000a90000-0x3)='io\x00') fcntl$setsig(r0, 0xa, 0x2b) pread64(r1, &(0x7f00009f4000-0x1000)=""/0, 0xfffffe9c, 0xffffffffffffffff) execveat(0xffffffffffffffff, &(0x7f0000855000-0x8)='./file0\x00', &(0x7f0000370000)=[], &(0x7f0000b3d000-0x10)=[], 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/31 17:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000e1b000-0x30)={0xfff, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r1, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000782000-0x20)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") 2018/01/31 17:39:21 executing program 6: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x80000003c) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x0, 0x4) 2018/01/31 17:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 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}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/31 17:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000308000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00002b6000-0x6)='vegas\x00', 0x6) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 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) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00007a1000)={0x7f, 0x80000001}) 2018/01/31 17:39:21 executing program 5: io_setup(0x800, &(0x7f0000fd1000-0x8)=0x0) r1 = syz_open_dev$usbmon(&(0x7f00001b9000)='/dev/usbmon#\x00', 0x1800000, 0x20001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0xffff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x13f9, &(0x7f0000001000-0x8)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r1, &(0x7f0000a7a000-0x97)="20da3e8728768e995d65c9218021df1ac82cb67eed549a0dfa8655711f5b5074cb65dde7a4b74c379f5a76f53c19c2413d218997978f0c5c8cb40abbe8b88baf03ee6cc97e33836934960e906507d96f0500000000000000e85859a36325c0be2004d4d78b59df846941156bd42ea23e10918d82300b719520f41340240c6027130412862f24f1cbc580e2d561cf6987d0dc722c96b6f8", 0x0, 0x8, 0x0, 0x1, r2}]) 2018/01/31 17:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xe2, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002a0000)='/dev/sg#\x00', 0x2, 0x4000) connect$llc(r0, &(0x7f0000c19000)={0x1a, 0x1c, 0x2, 0x7fffffff, 0x2, 0xfffffffffffffff8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x1, 0xcc8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00002f7000)=0x8, &(0x7f0000144000)=0x4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000b99000-0x4)=0x7ff) 2018/01/31 17:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000867000)='/dev/rtc\x00', 0xa0000, 0x0) r1 = socket(0x1e, 0x1000000000005, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_setup(0xfffffffffffffffd, &(0x7f0000001000)=0x0) open(&(0x7f0000968000-0x8)='./file0\x00', 0x0, 0x0) gettid() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fb2000)={0x0}, &(0x7f0000ae8000)=0xf946e8ca54ac6d75) perf_event_open(&(0x7f00002a7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000e9f000-0x10)={0x0, 0x8}) syz_open_dev$tun(&(0x7f0000a0e000-0xd)='/dev/net/tun\x00', 0x0, 0x7fffe) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000998000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_ivalue=0x1}) linkat(0xffffffffffffffff, &(0x7f0000904000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00001fc000)='./file0\x00', 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00006fc000)={0x0, 0x0}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f00000b2000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000876000-0x6)='ubifs\x00', 0x0, 0x0) link(&(0x7f0000a4c000-0x8)='.', &(0x7f00001a7000)='./file1\x00') mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x2, &(0x7f000020b000-0xba)="f8fe8402681bc6f6487f1588ba7456a660caf59cb82173d78e91004f8eb7eb357af970c1f7448f323b8c5bbf4ac91cc82af9383196bfcde4474d3d2b21359dd1b054fe347994fcfd905531f2faf53ad6e0649a9056596db9b42c0bced62c29283e5d0ca2258de5d67c2833767e41d39ca592283450c8bef772728c7fa41299dc97e0a3f26c91d6fcc317ef72d1a45eec069f23c8072bb58cbfe9d244ebca4d4494e455df070aff3a7aa1f8511260a261fbc58a03e4c79dc1b7d9") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)='X') mount(&(0x7f00005a2000-0x8)='./file0\x00', &(0x7f000048f000-0xe)='./file1/file0\x00', &(0x7f0000003000-0x5)='cifs\x00', 0x100000001ffd, &(0x7f00001de000-0xd)="6c5306d0afdedb99682035b21a") sendmsg(r1, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/31 17:39:21 executing program 4: r0 = memfd_create(&(0x7f000099f000)="2d73797374656d766d6e6574312e65746831d273656c696e75786d643573756d70726f635c00", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) unshare(0x28060400) r1 = memfd_create(&(0x7f0000817000-0x1)='\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a77000-0x18)={r1, &(0x7f0000829000)="", &(0x7f00003a4000)=""/255}, 0x18) 2018/01/31 17:39:21 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ee000)='/dev/rtc\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/135) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 17:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="", 0x0) sendmsg$alg(r1, &(0x7f00003fc000+0x9da)={0x0, 0x0, &(0x7f0000b81000)=[{&(0x7f00007c8000-0xfe)="c5654af3685056843449e5aac64050eee4073100614d2858db19e800280bbf09", 0x20}], 0x1, &(0x7f0000fad000)=[@op={0xfef2, 0x117, 0x3, 0x1}], 0x18, 0x80}, 0x0) recvmsg(r0, &(0x7f0000d20000)={&(0x7f000010d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x4f, &(0x7f00009e8000)=[{&(0x7f0000355000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x2) 2018/01/31 17:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000dff000)='/dev/snd/timer\x00', 0x0, 0x3ff9) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000442000)={0x1, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x20, 0x3, 0x4a5, 0x4, &(0x7f0000ad6000-0x10)=@generic="a3b7838f03064c6fc354c1efa28df3e4", 0x0, 0x6, 0x1}) 2018/01/31 17:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) flock(r0, 0x3) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a83000)={&(0x7f00006ae000)=@newlink={0x48, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x96) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000151000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000033a000-0x8)={0x1, [0x0]}, &(0x7f0000057000-0x4)=0x100000032) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000026c000)={r2, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000565000-0x4)=0x98) 2018/01/31 17:39:21 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000f000)='/dev/usbmon#\x00', 0xfff, 0x40083) ioctl$KDDELIO(r1, 0x4b35, 0xfffffffffffffffa) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(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) 2018/01/31 17:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000de0000)='/dev/vcs#\x00', 0x7, 0x109000) ioctl$KIOCSOUND(r2, 0x4b2f, 0xbb) recvmmsg(r1, &(0x7f0000bff000)=[{{0x0, 0x0, &(0x7f000079a000-0x48)=[], 0x0, &(0x7f0000067000-0xa0)=""/160, 0xa0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002d1000-0x8)={0x77359400, 0x0}) 2018/01/31 17:39:21 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000c1a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f74000-0x4)=@assoc_id=0x0, &(0x7f000074a000-0x4)=0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f74000-0xa0)={r1, @in6={{0xa, 0x1, 0xc661, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x4, 0x1, 0x9}, &(0x7f0000f73000)=0xa0) listen(r0, 0x100000000009) accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/31 17:39:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x200080) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x1f, &(0x7f0000003000-0x10)={0x2b, 0x1, 0x4, 0x200}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000002000)=0x2b722eb5) 2018/01/31 17:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000905000-0x8)='./file0\x00', 0x1040, 0x0) openat(0xffffffffffffff9c, &(0x7f00006e0000)='./file0\x00', 0x2002, 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x8000000000000) 2018/01/31 17:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) lstat(&(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000c5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r2) r3 = openat(0xffffffffffffffff, &(0x7f00002a3000-0x8)='./file0\x00', 0x40000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000687000-0x1)={0x0, ""}, 0x1) 2018/01/31 17:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000f00210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00006b9000-0x1a4)=[{{0x0, 0x0, &(0x7f00009ca000-0x40)=[{&(0x7f0000562000-0x81)=""/129, 0x81}, {&(0x7f0000827000)=""/4096, 0x1000}, {&(0x7f0000570000-0x36)=""/54, 0x36}, {&(0x7f00001d1000)=""/248, 0xf8}], 0x4, &(0x7f0000ad1000-0x68)=""/104, 0x68, 0x70e4}, 0x7608}, {{&(0x7f0000a76000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000276000-0x10)=[{&(0x7f0000548000-0x4b)=""/239, 0xef}], 0x1, &(0x7f0000fa7000-0x85)=""/133, 0x85, 0x80000000}, 0x4de}, {{&(0x7f00001f1000+0x7bc)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000163000)=[{&(0x7f0000553000)=""/125, 0x7d}], 0x1, &(0x7f0000143000-0xf3)=""/243, 0xf3, 0x4bef}, 0x100000000}, {{&(0x7f0000f38000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dba000)=[{&(0x7f0000cfe000-0x5d)=""/93, 0x5d}, {&(0x7f0000018000-0x4e)=""/78, 0x4e}, {&(0x7f000040b000-0x86)=""/134, 0x86}, {&(0x7f0000318000)=""/64, 0x40}], 0x4, &(0x7f00006f9000-0x77)=""/119, 0x77, 0x6}, 0x39a45135}, {{&(0x7f0000452000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002c2000-0x30)=[{&(0x7f000081a000)=""/250, 0xfa}, {&(0x7f0000b91000-0x81)=""/129, 0x81}, {&(0x7f00009ed000)=""/30, 0x1e}], 0x3, &(0x7f000074f000)=""/251, 0xfb, 0x2}, 0x4}, {{&(0x7f0000e09000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f00004a6000-0x30)=[{&(0x7f000036a000)=""/216, 0xd8}, {&(0x7f0000f5a000-0xd6)=""/214, 0xd6}, {&(0x7f0000b67000)=""/173, 0xad}], 0x3, &(0x7f0000ea8000-0xb8)=""/184, 0xb8, 0x9}, 0xffff}, {{&(0x7f000041c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fb0000)=[{&(0x7f0000965000)=""/225, 0xe1}, {&(0x7f0000c5d000-0x6f)=""/111, 0x6f}, {&(0x7f00005d2000-0x87)=""/135, 0x87}, {&(0x7f0000cd8000)=""/224, 0xe0}, {&(0x7f000016a000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000430000-0x5b)=""/91, 0x5b, 0x9}, 0x3ff}], 0x7, 0x2, &(0x7f0000596000-0x10)={0x77359400, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000671000)=0x7, 0x4) 2018/01/31 17:39:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ae2000)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d2e000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x3, 0x40, 0x2, 0x80, 0x20, 0xc, r1, r2}, {0x5, 0x9, 0x4, 0xf638, 0x7, 0xfff, 0x200, 0x9}, {0x2, 0x66a, 0x7, 0x9}, 0x3, 0x0, 0x0, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1, 0x0, 0x9, 0x7, 0xfffffffffffff422, 0x64}}, 0xe8) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000007000-0x5a0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, [{{@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, 0x1d0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:systemd_unit_file_t:s0\x00'}}}, {{@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}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x4a0) 2018/01/31 17:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dad000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) mlockall(0x0) rt_sigaction(0x7, &(0x7f00008ba000)={0x6a1a, {0xffffffbffffff274}, 0x0, 0x0}, &(0x7f000059a000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000351000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) getpgrp(0x0) getpgid(0xffffffffffffffff) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00005d5000-0xd)='net/anycast6\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00007a2000)=0xffffffffffffc67e, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000e76000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x4, 0x19, 0x10, "77ad6333c5ebe0dc32da15d01a08d10fcd002a22fee7561d16cec30e964be3578d1616379ec9c37bfcf248ffcace17d471fd59a309368d48a78b902ff8c97015", "6f320faed60307f48b83d1a1ae323a0d8a24a5c1eef23de8b53fb725dc47950c9846e3568a34d8d6a6b00bbd53877cc47cd7f1f491b0f4ff9bf63b6094517d83", "4150a37be12e157ec205fb15071589f92e9bea6b8d6fcdd53de9e152c927c5b5", [0x5, 0x5]}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f000016e000-0x93)="df319b7ddc7259e4359b8f102702cdb42ae184ab84e991f1a108576d0e6f93819d4f626531ac47744ac2d312bb6e78412e96fbd16d6af864110f9afbc1bd4ed7cd263c72adf07ddc7787a3114ef2aa1443c5e4892a22b08973abaa48f7bfd83044e16460f193693154ce14c2a49a5cb1d9679b84e1561eba9b539a2c4f98fd21ba6dc661e0740aefa510030b1691a81f8ad3a8") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000063d000-0xa4)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x2, @rand_addr=0x17f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) ioctl(r2, 0x3, &(0x7f0000272000-0x26)="a5a61df11c86920dbf1fe55aca6b6be22add83ad2e6489c0e3469f67555723e62ba77ffeda53") 2018/01/31 17:39:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000743000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bd3000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df821700400500000000ff00007e", 0x21) r1 = syz_open_dev$sndmidi(&(0x7f0000237000-0x12)='/dev/snd/midiC#D#\x00', 0x8000, 0x4e2000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000582000)={0x1, 0x9}) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000e23000)=0x100, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c8e000-0x6)='vegas\x00', 0x6) 2018/01/31 17:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x5) sendto$inet(r0, &(0x7f0000537000)="42cdcbcc07f8d392dc8c753906ac9653b347f77a8ad2ab21c1e1d53f02c6fb6f96b7150e4cb0020dc5a1b53c4537905cea13a1873af7b746334344b5082525f933a0cc2c24808afa828a49b4c0432bef84a4d0d459b5343abb80f7501d71f4f373383568d379", 0x66, 0x4004, 0x0, 0x0) [ 81.957858] sctp: [Deprecated]: syz-executor0 (pid 10284) Use of int in maxseg socket option. [ 81.957858] Use struct sctp_assoc_value instead [ 81.987364] sctp: [Deprecated]: syz-executor0 (pid 10292) Use of int in maxseg socket option. [ 81.987364] Use struct sctp_assoc_value instead 2018/01/31 17:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000065f000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mkdir(&(0x7f000003a000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x10000000) execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000c18000-0x48)=[&(0x7f0000dcd000-0x3)=';*\x00', &(0x7f00008d7000)='\'trustedvboxnet1!}\x00'], 0x0) 2018/01/31 17:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = syz_open_dev$vcsa(&(0x7f0000079000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x200100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000961000)={0x0, 0x3, 0x7fff, 0x1, 0x0}) close(r0) 2018/01/31 17:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000077e000-0x8)='./file0\x00', 0x0, 0x148) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00003f8000-0x8)=0x6) r1 = socket(0x800000000000010, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000882000)={0x0, 0x0}) write(r1, &(0x7f0000339000-0xdc)="240000002e001d05e60000084a206b00fb00ff010000000000000000ff000008425d1022", 0x24) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000043d000-0x2)=0x401, &(0x7f0000cdc000-0x8)=0x2) [ 82.071904] xt_CONNSECMARK: invalid mode: 0 2018/01/31 17:39:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x14)='\'cpusetproctrusted.\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x8, &(0x7f0000000000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x2, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000001000)="8ed8d8944b62461ce2433d2c84b8deae098b13d540b725db4b0253cb1cb302d18f06ebe9c6192dcf3415e32a8a29e110268162c51688f0c5820ac0e418045add31b53d4fc716c32c551636ac0306f53dfba4602cb3999b8f123eed240426cca93d04bcdb29307c40f401e5172a7a6b9feb37691469a4", 0x76, 0x0, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x7fffffff, r0, &(0x7f0000002000-0xce)="4a69dda83a1046b22635fe361bc36e0e0ba6d8bc47cc3d431d5b2326961b6eeefcd2bc75e3593ae43f3861c5d1670d4aeeab793ca858c4f70ec70d47998f966e5b5391db6d44a2813886e69f37ba29fe126c45abadd943ebaeee12d4aeffb40c66deb87ec5745a656e6161a3171bc824a35bf87c5300f68444af2c37d8229e6e1e0b7b1bc0a266a02b5748b237583f205d7efed025bd5040a226f111047daee19383fbf807ed423af9a62a14805c31ae8633855f13123a46b8f61ae0cae8d60c35eedc9657155720a3ffc620fa89", 0xce, 0x0, 0x0, 0x0, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x100000001, r0, &(0x7f0000002000-0x21)="2edb8f76a9f431dca07f034e4f538e45953431b2db5cee21a105fb8d85b4f000d5", 0x21, 0x2, 0x0, 0x1, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000000)="971f81b2215e02c60a2a1b3da0a1b06011133828cce1d4f95bb6a150732f99b2b9cc6fc9e2bf54778f40e5689cdc4a6f484d70aef9c9feb7c1dec2823dd42aea9dfd3fd01f59a7c8d6afbd92621d38a16788d5c4b1616cf3b9eb23542257468274f83090d40c09dc098f7ddd1579738b68f925691554b231e4c4d91f5ef87d9b68e88e9fbb1e5dfc980003589e63bc47cef374164a1c29183119c2dcce35ceac8bdaf53b40d00eedd83b22857add8a0aae5ee3c0a04b03c4d01da388660b", 0xbe, 0x3, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000001000)="a11404fbf9ea2cadf57af289ebc35f3d6bba7a33b67b789a7ec1506c3aebe823613558bf93a34a94b7cc635295713034cb59ffb04f20fd976d8174f7164ab1a196c7e7029a6498e8d48fded8ee662c34d60d23abba386e95de68df9cf59cba2ca537fc677d0d8baf6f644d1a0d0521047e07818970e546e801186b330cb5fecf272fc5d65bdd2c21abb2598ee6784e87b668c0c9c468866017f9d9767b326ab0a9393385cc5ade3f7f0457c35f795678ec00fadde312e87fa71513846827a433f2bb297c", 0xc4, 0x100000000, 0x0, 0x0, r0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r0, &(0x7f0000002000-0x99)="e3843d8edbe055bc5ea018d87fec2c8789291a57afec320b3abda093693f2936cf7b47c607dc7673f62d68eebd77a15c26a87c992619a6fdd83ba8e3d9db39fa0fb050f3c2e9be30a3458f10e8353d987b70574c67a0e5c4be7a608d31632b7cecb80f8670849cffa2a26bf427f2449d37b12dfe62432aeccf858f58ff381c4d1b7ca7af41ac5d8433c75c599f743ba4ab312186ab1dd40f4c", 0x99, 0x4, 0x0, 0x0, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3ff, r0, &(0x7f0000000000)="33b0d3d0c5f2a27433f348722b7708b0b6f8db", 0x13, 0x7fff, 0x0, 0x0, r0}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = dup2(r2, r0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000c95000)=""/238, &(0x7f0000d80000)=0xee) readahead(r2, 0x7, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00004e2000)='/dev/vcs\x00', 0x20000020201, 0x0) bind$alg(r2, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r5 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28046, 0x0) fallocate(r6, 0x0, 0x0, 0x1ff) fsync(r4) r7 = getpgid(0xffffffffffffffff) r8 = gettid() ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000f05000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000a22000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e9a000-0x4)=0xe8) r11 = fcntl$getown(r4, 0x9) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f1e000-0x4)=0x0) r13 = fcntl$getown(r2, 0x9) r14 = getpgid(0x0) sendmsg$netlink(r6, &(0x7f000086c000-0x38)={&(0x7f0000431000)=@proc={0x10, 0x0, 0x2, 0x80000001}, 0xc, &(0x7f000007d000-0xa0)=[{&(0x7f0000ccf000)={0xd0, 0x10, 0x304, 0x0, 0x2, "", [@typed={0x18, 0x59, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="88e95bb0cf310d2e726fb3f1860598c36313746d8723acad0f2abba788395869e1565651d033c1185b68bfca8a4d5048a572d6dbd1c52234345e1596028874c52b665fcadf5a115508220ed3f37af9bf9e89ddbbfb098b54dd1251bf7804c670579be1e4d8b7f03edf8a1664e841b76afbc79ad1a422651b50c7b362928c131a39d1e2bfe581fc70131103507ed28bfc4079b5c2b33bec5279ba257381b933a3599e9ed600d2"]}, 0xd0}, {&(0x7f0000175000)={0x253c, 0x1f, 0x100, 0x5, 0x3, "", [@generic="eae92356617301daf602f71eae121d64531c3c890bf7597fbe1aa6ed36f844c0c947eb886ceac790ce2027784ea46d1fb3a771f4ee13cbde16658f42d446da0fe64d4f60bb2b3e6f6bdb483c29f9f20d720085b6f80bbe4699506b23d7b9b167517f5ce82cfeadeb0a", @nested={0x1044, 0x73, [@typed={0xc, 0x26, @ipv4=@rand_addr=0x2}, @generic="bffe72ad9a1e35ceae875c1d38ebb5de", @typed={0xc, 0x76, @fd=r2}, @generic="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@typed={0x18, 0x2, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x194, 0xe, [@generic="bffb53544bd8b7db2c875f7aa1705fefc2192400a350e39ac8483dd0dea395cf6cd2088a77bdc3dfd98aa40b77bf817a111cdbe5f015c6721a34530df3814c10dd669c7fa07321ab1484232e18b681cb814012563360d774959f7f501a416931e73cb184493a47f9e0f93264b04b8a9cee68846b893f706b261a13f5", @generic="a3fd0509f192ee29b8585bb79e397f4192fde2c55b7ab2eab7d0966a7c6643e84d8a984dad57d0ffc2ad9076f74af96a0c420ab2cf0edf3d7be94e8037b192e8b83164c01dbcb274177980f8cb96e2aa19d6fa1716cf0bef144c1475555f209b84d8d2c6e608858abd47fa6b0df01965b743792a619ecefa3ee16bc33581d9e76aa8712aefa72f641a04e1e71653d23b5ccd0302165811918e4bee885e632daf8e372c08ec74776bb7b5a185dcc4a5c6109d3bbb972128006bfe7711aaae0210065fe1b93fa11800621b1aecac9d46a86799a4c6eba91969f42d6151b644a0c0303761b4c4294c3e07d8286ed31972355dc6c05f419d4163cb1f0326", @typed={0xc, 0x33, @u32=0x0}, @typed={0xc, 0x26, @fd=r6}]}, @nested={0x248, 0x88, 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@generic="f2029f5e10b997d5aa43aa5c4ad4451f9ca17b38de7914e9578e231711029f6e1071289b84f2543203363288e7b4fbbcd928c15d810e346fb4083c3781bfa3120d1f661e08c70c3eb70238a5a45fb192a04fcbee0c53d0d762924d655cbec169aa1ff95dd357789fea2abdf1368c8a827c52a4e81022c131edafe84c1e3512b850fa4662e324f456cb201464383f84bfbe6bb757930e19ba9ce233de446ff63012737b62a0e2916f104993", @typed={0xc, 0x94, @pid=r9}, @nested={0x90, 0x2e, [@generic="f0656dea4585bf328e414e07e39b281a83def48b3b47ce4470649782c2f5b7ec0a79b748478892dac761094b99ec549f8b512b8790628f8b6e2a702902d79a5d9b10dc5113e96a6475273925768b68c10bd210840947f9f5112579e537a97ee3d2a43f30a15d2d9def009d4279f7cbaa0331e42b70ce7143756ecc6b63652b6eb3de2235484fef35fadccf93"]}, @generic="9e535eb6c63465e7f7910c83d72834878f5d8eab10662e0043c8285ebdd7df937643c3103e034d1e90f5940efab76188f5c3851caae4b9584e07474d77b685e5e1ee7ac0735030e975e7920320b6b1286d9f28f0ba38e461c9e54a3b0a9b15dd29ea09ec6e3a71ed1256bd5ba986132fe6be02792ee545048158daada531af0679e198225b5c252051804dba9bca979e428f7a98ebb5a75344c9fd98bc24c49f7f5dc7de094dba5664bb3075710bceb10b020395d1aae626d9f599733a8bba0a9d4bb3a1a198f03dc07c", @typed={0xc, 0x84, @fd=r5}]}, 0x1238}, {&(0x7f0000228000)={0xdc, 0x42, 0x200, 0x2, 0x1, "", [@nested={0xb0, 0x75, [@typed={0x20, 0x51, @binary="5568cacdc497b90bf293999244b115b3e6da45d731d7"}, @generic="f40a0ea30f224539a6b02ae280ff43696432ccafdd5979b10754d4c4d245aeb7555bc87753b10dc480ee13cb4d29e99cbb90f4aca7ff0a56d4b1cfface914ab3c237da4350c48a61d021ca72806859230f1fbb1cd7c68d18678112fa2bada02820d55f75f26e62d70d7549a2266e85b06518e690193165f01abed074a73c16f907532fc4bdb1cbdd0a19a530"]}, @nested={0x1c, 0x77, [@typed={0xc, 0x57, @uid=r10}, @typed={0xc, 0x3d, @pid=r11}]}]}, 0xdc}, {&(0x7f000026d000-0x40)={0x40, 0x3b, 0x804, 0x2, 0x1, "", [@generic="c15f4baad621a9535556ff3fb1b303dba915aba3765708c1cb6a27a01ca8e518e7b6e112a9810530888946ccc41d78"]}, 0x40}, {&(0x7f000015b000-0x11b8)={0x11b8, 0x21, 0x10, 0x4, 0x3, "", [@generic="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", @generic="ad749235394e95ba33798f3b626e4f4a55f1d85d66f86fa4ef57e1c60b3abc830d11ce513cfa4cf91b268f1aca7f2fcc4ea4384859a3d1b73293e133", @typed={0xc, 0xe, @pid=r12}, @nested={0x154, 0x65, [@typed={0xc, 0x83, @pid=r13}, @generic="eb9fdbd998dae1223a1bad2574d27ef6f1a717e61777563a563a8ecaeaa7943e47ddb2e2c6a299a47c4439cbc7a87e10097b3a41a9a994bd0a1e7a78c3297c44d41c1224ea34d4e344044aa3672a66007a68ce2b613ec7dd7434fcdf7f1b5075b93fe99c8a6f5cfc18ac88122b8fb710", @typed={0xc, 0x58, @fd=r6}, @typed={0xc, 0x82, @pid=r14}, @generic="9b7c248034d404165a7c172e754d9712120762635c6523cc2f54e4a3b7b645bc657fdb4949d97088c8bf5b7b6c93c0f8444b48362c95d440cf4bd4b9218b66c2faa1dfd5653800f28f799f763cc675286f86ea470f328e41c6ff7dddffe49a3aef314ca836585961f205f2d5afb1d8daf545107558b477f002368c943fdfec35a2abd18fbffdad3b594f1c3d0a9c2f1f31786b08010486852c4af50d77821ab411a26a50095f64b0fe970a678899cf71f852e538067f4be88460"]}, @generic="4a2ee4700cd491eb29709387"]}, 0x11b8}], 0xa, 0x0, 0x0, 0x4000}, 0x4041) sendfile(r5, r6, &(0x7f0000e65000-0x8)=0x0, 0xffff) [ 82.123379] xt_CONNSECMARK: invalid mode: 0 2018/01/31 17:39:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000928000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000755000)="656660006146625a84b5dd0fa71a88edd10b", 0x7, &(0x7f0000680000-0xaa)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000619000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x836) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) clone(0x300200fd, &(0x7f0000bb3000)="b233443094977537e783580b539fa571de560df1dfc371c8da8e284d9c72c08a4e46ab2b842c2538b88725d45cc3145a0f83668b27600db50970784f2b473515b51392c6277ac464cd6583e3d066c70eb6cecf827f606066b62fcb748c15196d5a9df7f56fef4a0b46db108cb2eb151f775bd8c7694d5eb50a3328404b9fd5cd3fca1e7559b7a3cec1e61fbef556ee61dd08038161bd8dcda8938ed3f20d707c", &(0x7f0000eeb000)=0x0, &(0x7f0000ffc000-0x4)=0x0, &(0x7f000071f000)="bc") inotify_init() 2018/01/31 17:39:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f5a000)='/dev/dsp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000047e000-0xc)={0x8000000f, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000084000)={&(0x7f0000a05000)={0x10, 0x34000, 0x0, 0x0}, 0xffffffffffffff94, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x12, 0x33, 0x829, 0xffffffffffffffff, 0x3, {0x1005, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00008c7000)=""/129, &(0x7f0000a75000-0x4)=0x81) 2018/01/31 17:39:22 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x50080, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r1, 0x0, 0x163, 0x27, &(0x7f0000015000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x5ee) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000017000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = dup3(r0, r0, 0x80000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x2, &(0x7f0000019000)="5b010008", 0x4) recvfrom$inet6(r2, &(0x7f0000df3000-0xa1)=""/161, 0xa1, 0x40000000, 0x0, 0x0) 2018/01/31 17:39:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xb) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)={0x0, 0x0}) r4 = syz_open_dev$vcsa(&(0x7f0000638000)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000c2d000)={0xfff, 0xe, 0x0, 0x5, "485e8a3796a6846d626e07b0748054dcf1ed7f6e69b09442114ebee321de94ba"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)={0x0, 0x0}) r5 = epoll_create(0x46c) r6 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000c7f000)={0x0, 0x0}) recvfrom$ax25(r4, &(0x7f0000d04000-0x1c)=""/28, 0x1c, 0x12002, &(0x7f0000df0000)={0x3, {"836996685a484d"}, 0x99}, 0x10) r7 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000eb8000)={0x3, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000e3c000-0xc)={0x0, 0x0}) 2018/01/31 17:39:22 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000006000-0x5)='user\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000)="4b1a5d0c4c1d6a38eb6346ed23a8d1dc97d3dcdfe5bd83d5cd78d9692b935b504a5d973f91cb641307653a9d4596f01bbfee6c83e291679b9b14fc7cb6e6facc313631a9d56b9557d3634cf60ec1f17d35ef37e5ca63971c5e32380e7396d30134f11c92a98123143a2c94476d71af854d0cd3adf75b0f1924c9b76fa65e7269cbb1de055603c719fb94fddf6b7609d7cd0863", 0x93, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000005000)='/dev/vcsa#\x00', 0xc, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000005000)={0x3, {"a040e5a4c39546"}, 0x81}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) request_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVex:(\x00', 0x0) 2018/01/31 17:39:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f94000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x0, 0x3, 0x4, 0x80000001, 0x1, 0xf180}, 0x20) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/31 17:39:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) 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) r1 = socket$inet(0x2, 0x80001, 0x0) socket$inet(0x2, 0xa, 0xa62) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{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={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\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={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @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={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\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}}}]}}, 0x2c0) 2018/01/31 17:39:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) remap_file_pages(&(0x7f0000543000/0x4000)=nil, 0x4000, 0x1, 0x2, 0x84040) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = eventfd(0xffff) r2 = add_key$user(&(0x7f0000930000-0x5)='user\x00', &(0x7f0000ea4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a92000-0x7f)="4a98cb215d9506213735715cfdc0a412ae21a2049f90f1bdaa14d033fa636f951b096c1ffd3f8b503806fd4fd58f3a49a87fc9f6c47b99a6490611cc571d54121c746ee490c56c1ff1cc795ab3641cfd53c26c4b56db1d5b6db7cde7f1fd125351b17115ee6977a41233be36c6d1b0422942ca9430c68f1791b921f8e15c67", 0x7f, 0xfffffffffffffffb) r3 = add_key(&(0x7f00000aa000)='rxrpc\x00', &(0x7f00008ab000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) request_key(&(0x7f0000858000)='id_legacy\x00', &(0x7f0000baf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000006d000-0x8)='!user{.\x00', 0xfffffffffffffffc) r4 = add_key(&(0x7f0000262000-0x8)='trusted\x00', &(0x7f0000845000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e36000)="11553af6bd63cb1d0c3a27715a3b05dfdac2edf3fd3119a1e5a09fbf101fb63b91ec775667642fd329fed83d39f42302612850264abc0dea7bbe816f08d5a886db4190505fcf4892324306cb97fc00926beb0e40627b80119e09053afaa2fe810d5d555f162041ed75fbc47d603a0c677e4e50144f47f312cb675b35bc8ce1ba7226f0c3b24c6748878a6fc365249a9018a49ec9d83d85755c9585f0d007e56845979fb77ead4b7b1a6730e03713c919c8d938f50fde61d2766ce6d8", 0xbc, 0xfffffffffffffffa) pread64(r0, &(0x7f0000e8e000-0x1000)=""/4096, 0x1000, 0x0) keyctl$instantiate(0xc, r4, &(0x7f0000259000-0x6f)="0fc04af65ce247e35a41895b39e05c2fee642cdaf992be8aecbbce0fab122a98eb9fc9e1be1e9681711623ab2b318ea2f4fa01c43d31af88a49fb3cd66cb784d97930f5bdd21339ad8adbeef7f4696be4b1312dc372cc8176d5e9cfd6bc4e1941cd62ac432e533b3a6e70247c8813a", 0x6f, r4) readv(r0, &(0x7f00002cc000-0x20)=[{&(0x7f00005dd000-0x77)=""/119, 0x0}, {&(0x7f00008ec000)=""/164, 0x0}], 0x298) fcntl$getown(r1, 0x9) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d44000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f000042c000-0x40)={&(0x7f0000321000-0x8)=[0x0, 0x0], &(0x7f00001d3000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000074a000-0x4)=[0x0], &(0x7f0000a5b000)=[0x0, 0x0, 0x0], 0x2, 0x8, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) [ 82.251075] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 82.326087] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 83.798070] IPVS: ftp: loaded support on port[0] = 21 [ 84.093369] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/31 17:39:24 executing program 2: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b75000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x40) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000065b000)="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", 0x1000, 0x10, &(0x7f0000d14000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000024a000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x1) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000029f000)='./file0\x00', 0x59) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000d14000)={0x0, 0x59, "5fa2c3dfb79131e9b0d9ce1f693d17d4f9b1b7cdf006dbb72ce75de67fc3d5032056165b8fdee84cdfd79c5f0d5f22f53339389b3455843935eba98f9a503770ab0dbb013a0b9597c13b18634bffe0de178e6efd0471d5866c"}, &(0x7f000095d000-0x4)=0x61) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d14000-0x8c)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d13000)=0xffffffffffffffd4) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000004000)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/31 17:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000beb000-0xa)='/dev/ptmx\x00', 0x1fffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000396000)="b0", 0x1) 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) write(r0, &(0x7f00002e3000)="55bb9e2e5401e26f3ba38c8eff47110832953a15de26c27f328a05798d64dd9a80656d7b71d9419d076fa578f7aade946fc07fdfc158fe2d23bbae9f19f0f695ba707f89159892bf228b", 0x4a) 2018/01/31 17:39:24 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aee000)='./file0\x00', 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d48000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f0000188000)='sysv\x00', 0x800, &(0x7f0000e8b000)="") setgid(0x0) 2018/01/31 17:39:24 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40, 0x0) bind$bt_l2cap(r2, &(0x7f0000014000-0xe)={0x1f, 0x7102, {0x3f, 0x9, 0x30529a19, 0x4, 0x8, 0xff}, 0x2, 0xffffffffffffffff}, 0xe) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/31 17:39:24 executing program 5: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000200000-0x1c)={0xa, 0x1, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/31 17:39:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) syz_open_dev$amidi(&(0x7f00008df000-0x9)='/dev/amidi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/31 17:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000702000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0, 0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0, 0x0}) pipe2(&(0x7f0000c04000)={0x0, 0x0}, 0x800) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000747000)=0x101) 2018/01/31 17:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a49000-0x8)='./file0\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000234000)=0xffffffffffffffff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r1, r2, 0x0) 2018/01/31 17:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x1, &(0x7f000024a000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)="91504c00", 0xffffffffffff8342, 0xfffffebe, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(0xffffffffffffffff, &(0x7f00002bb000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb6000-0x4)=0x10) r2 = gettid() r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003d9000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f0000f73000-0x78)={0x5, 0x78, 0x3, 0x3f, 0x800, 0x6, 0x0, 0x8, 0x40000, 0xa, 0x100000000, 0x6, 0x7, 0x3f, 0x0, 0x3, 0x3, 0xfffffffffffffa66, 0x64, 0x9, 0x13b, 0xffff, 0x6, 0x101, 0x10000, 0x2, 0x4f, 0x9, 0x7fffffff, 0x7e, 0x1, 0xae, 0x5be3, 0x0, 0x1, 0x40, 0x7fff, 0x6, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000760000-0x1)=0x0, 0xc}, 0x8, 0x3, 0x7fff, 0x3, 0xfff, 0x6, 0x4ad, 0x0}, r2, 0x0, r3, 0x3) syz_open_procfs(r2, &(0x7f0000cad000-0xe)='net/sockstat6\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000072c000)={@common='vlan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000cf3000-0xc)='/dev/ashmem\x00', 0x2, 0x0) 2018/01/31 17:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$fuse(r0, &(0x7f00001bf000+0xcc0)={0x14, 0x0, 0x0, @fuse_poll_out={0x0}}, 0x14) sendfile(r0, r0, &(0x7f0000009000-0x8)=0x0, 0x80000001) sendfile(r1, r0, 0x0, 0x72439a6b) accept4$ax25(r0, &(0x7f0000d01000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000083000)=0x10, 0x800) clock_gettime(0x0, &(0x7f0000304000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000020b000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000081000)=[{{r2, r3/1000+10000}, 0x100000000, 0x9163, 0x3}, {{r4, r5/1000+30000}, 0x1, 0x81, 0x7f}, {{0x0, 0x0}, 0xd8b, 0x4, 0x1}, {{0x0, 0x0}, 0x80, 0x9, 0x1}], 0x60) [ 84.742582] QAT: Invalid ioctl [ 84.759502] QAT: Invalid ioctl 2018/01/31 17:39:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000+0xe03)='/dev/rfkill\x00', 0xb82d892be6425e69, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000044000-0xa)='./control\x00', 0x10) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r1, &(0x7f0000011000)='./file0\x00') readlinkat(r1, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) mkdirat(r1, &(0x7f0000033000)='./file0\x00', 0x20) renameat(r1, &(0x7f0000036000-0x8)='./file0\x00', r1, &(0x7f0000009000)='./control\x00') readlinkat(r1, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f0000044000-0x10)={&(0x7f000001e000-0x20)={0x2, 0x4, 0x35ae, 0x6, 0x4, 0x0, 0x6, 0x3, [@sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/31 17:39:24 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b4e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socketpair(0x17, 0x80a, 0x9, &(0x7f0000bcc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000979000-0x26)={0x0, 0x1e, "6d7103beaf1a86089c0b8a1b4c12fc2eb02980b6abaaac528ba0b788ca77"}, &(0x7f0000ff9000-0x4)=0x26) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000581000-0x10)={r2, 0x10, &(0x7f0000e81000-0x10)=[@in={0x2, 0x0, @rand_addr=0x71fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000ae000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a82000-0x4)={0xc}, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006c8000-0x8)={r2, 0x8}, &(0x7f00006f7000)=0x8) 2018/01/31 17:39:24 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$adsp(&(0x7f000065f000)='/dev/adsp#\x00', 0xfffffffffffffbff, 0x24c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000002000-0x5)={0xe9e, 0x7fff, 0x6, 0x7fff}, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000c9000-0x2)=@assoc_value={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x8006, 0x7, 0xfffffffffffff800, r2}, 0x10) connect$inet6(r0, &(0x7f00009a0000-0x1c)={0xa, 0x3, 0xa1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3}, 0x1c) 2018/01/31 17:39:24 executing program 4: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000dd2000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dd3000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000677000)="26000000130047f1db5ebff70722000400fff700010000000700ff36b807475105001a000000", 0x26) 2018/01/31 17:39:24 executing program 6: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000003e000)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000020a000-0x38)={0x5555764, 0x0, [{0x3, 0x3, 0x0, 0x0, @msi={0x0, 0xf2d1, 0x1ffffffffffffffd}}]}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000b0b000)={0x71, {{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]}, {{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) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000b0d000-0x18)=[{{0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0}], 0xfecd) 2018/01/31 17:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f000049c000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd}) pipe2(&(0x7f0000cb0000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ca7000-0x4)=0x0, &(0x7f0000b42000-0x4)=0x4) r1 = getpid() capset(&(0x7f000022e000-0x8)={0x20071026, r1}, &(0x7f000090d000-0x18)={0xffffffffffffdf35, 0xfffffffffffffffc, 0x0, 0x0, 0xfff, 0x3f}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/31 17:39:24 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000768000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000348000)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x1, 0x0) semop(r3, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) semop(r3, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x5b) r4 = socket$inet_sctp(0x2, 0x1, 0x84) flock(r4, 0x6) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f000027c000)=""/21) 2018/01/31 17:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000097b000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000a21000-0x4)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) setpriority(0x2, r1, 0x0) 2018/01/31 17:39:24 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x4000000000) 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(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) 2018/01/31 17:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x20000000001, 0x49, 0x2}], 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unlink(&(0x7f000057b000)='./bus\x00') read(r4, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r0, r4) tkill(r2, 0x16) socket$inet6(0xa, 0x80000, 0x727) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/31 17:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) syz_open_dev$sndmidi(&(0x7f0000426000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000e28000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x40000, 0x1ff) sendfile(r1, r2, &(0x7f0000d81000-0x8)=0x0, 0x468c) 2018/01/31 17:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00003f2000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008bf000)=0x10) sendmmsg$nfc_llcp(r0, &(0x7f00009af000)=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000530000)='/selinux/load\x00', 0x2, 0x0) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bf1000)={0x0, 0x4}, &(0x7f0000140000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000082e000-0x8)=@assoc_value={r2, 0x4}, &(0x7f000032e000)=0x8) close(r1) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d2b000)='/selinux/load\x00', 0x2, 0x0) 2018/01/31 17:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000308000-0x1d)="2d70726f6373656c696e75785dcb6367726f7570657468313a402b3a00", 0x3) ioctl$TIOCSTI(r0, 0x5412, 0x5) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 2018/01/31 17:39:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000000000)="bceaa9691aefe0e94fd8f316be2eab51c3d9beb6f3f37f8b69182f9c4bfefc90defed0d751b7628b031c28201195400f8990bc9328ddf07716b4cc9ca76d27559868f38a7f8b429ec489799a39fd43d8217572765cffe9ff2034252812771e7af46f6856d7e3f614fa23488b2d5eacff0dd7cc8b6d05f921e9c9f4d0b400a48e28e5ba1a1160a229dcff6b8a65f1cdab89e22b36eac7f7e3f0afd823a5ca69100408ecc6717d1c23627da4a6a6685acdc8e2d738f38e369442f2dc4bf2a9435d2a18532e787260214ed39988d6f6ace1a3c31d8e86a1dcace45a8d6b7927362ddaa349b72173", 0xe6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/kvm\x00', 0x5, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00005bd000)=0x6, 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) 2018/01/31 17:39:24 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000021000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x202) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000000f000)=0x6) [ 84.949005] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 84.949005] The task syz-executor3 (10555) triggered the difference, watch for misbehavior. 2018/01/31 17:39:24 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80002, 0x0) 2018/01/31 17:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) r1 = memfd_create(&(0x7f0000a80000+0x2ae)='GPL.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007f4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000b68000-0xbc)={0x8001, 0x3, 'client0\x00', 0x2, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108", 0x20, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 17:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000c2c000)=""/16, &(0x7f00006cf000)=0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f3d000-0x10)='/selinux/status\x00', 0x0, 0x0) write$vnet(r1, &(0x7f0000781000-0x68)={0x1, {&(0x7f0000a86000)=""/197, 0xc5, &(0x7f0000007000-0x21)=""/33, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/31 17:39:24 executing program 5: clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x0, 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$hwrng(0xffffffffffffff9c, &(0x7f0000822000-0xb)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x600040) getsockname$ipx(r0, &(0x7f0000587000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009b0000-0x4)=0xffffffffffffff56) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000021b000-0x4c)={0x83a2, 0x5, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:24 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ffc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) poll(&(0x7f0000080000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 17:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) chdir(&(0x7f000058f000)='./bus\x00') mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000b7b000-0x6)='./bus\x00', &(0x7f0000af0000-0x6)='ramfs\x00', 0x0, &(0x7f000050f000)="") umount2(&(0x7f0000fbb000)='./bus\x00', 0x6) 2018/01/31 17:39:24 executing program 1: socket(0x1, 0xa, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000422000)={0x0, 0xa0, &(0x7f0000564000)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20000000000000}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff6cd}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f00001ee000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000019000-0x14)={r1, 0x8000, 0x3, 0x0, 0x100000000, 0xff}, 0x14) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000055b000)=""/0) 2018/01/31 17:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000e9d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bf8000-0x4)=0x10) recvfrom(r0, &(0x7f00005fd000-0x83)=""/131, 0x83, 0x40000020, &(0x7f0000c51000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/01/31 17:39:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendto$inet(r0, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000ad5000)="9f2a24a7dbc49a9cebde4d2fb7a4634a17de0e4d3de30d60d78b026cabe2cdf1d32d4e7e24ac84cb6db9d9e16fb09b4a4306f37082f0ca6fa24d236076c5f383a7f5ec8fca3ef3bfa13b1486e0b1dc67bb03bc0af1f07bbc9f45d58dc64c28a73f8b16d5224f52c5e91ff7c64dcdd00a4fec2dc1d28cf99d01f3a3b56498a0394756600b9bb6bb68d51dfdaa58ea4f235e228cc1affe65a1b8253a3631b71cba57dabcbf6ceba469d86b3086ff477887d4b774f1d2b13755ca0ec294", 0xbc) 2018/01/31 17:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008ec000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00005f0000-0x4)=0x40000000000000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00001ad000-0x4)=0x0, &(0x7f0000804000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000309000-0x90)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/31 17:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef4000-0xb)='/dev/hwrng\x00', 0x10400, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f1c000-0x4)=0x0, &(0x7f0000c83000-0x2)=0x4) prctl$setname(0xf, &(0x7f000051d000)='/dev/hwrng\x00') setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e02000-0xb)={0x3, 0x2f3ac0ec, 0x7, 0x7, 0x3, 0x6, 0x0, 0x7ff, 0x3ff, 0x4ed, 0xfffffffffffffffc}, 0xb) r1 = open(&(0x7f000063c000)='./file0\x00', 0x10000, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000379000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) pselect6(0x40, &(0x7f00006c6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a05000)={0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ade000+0x916)={0x0, 0x0}, &(0x7f0000602000-0x10)={&(0x7f0000c5a000)={0x0}, 0x8}) 2018/01/31 17:39:25 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getegid() getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000)=0x0, &(0x7f0000034000)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000fd3000)={0x0, 0x0, ""}, &(0x7f0000686000-0x4)=0x8) 2018/01/31 17:39:25 executing program 1: kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r0 = syz_open_dev$adsp(&(0x7f00005a0000-0xb)='/dev/adsp#\x00', 0xb, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xffffff06) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ad9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000991000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x800) sendmsg$unix(r0, &(0x7f0000737000)={&(0x7f0000581000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0xa, &(0x7f0000096000-0x38)=[@cred={0xa1, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}], 0x38, 0x40}, 0x40000) [ 85.132410] IPv4: Oversized IP packet from 127.0.0.1 2018/01/31 17:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f000049b000)={&(0x7f00007e5000-0x10)=@ax25={0x3, {"6327df32c4f6c0"}, 0x10001}, 0x10, &(0x7f00003f9000-0x30)=[{&(0x7f0000970000)="8652fdedb4020b2bfaabc40d2a401737afc8fdb626b5e5eba1f80f984214e3a7c32deab6dea719aea6ec3aa51ac1dac9e951c7ccc45a036a43b2b2e58006ee21a5ac55b3fd68e983ea10aac34b5d7bbd60875bd1746333a147aa81b4cb112e986a2011e5224a0b0bed3ef5c79dac989b8a61c78bee500b3af97d1be2bfea3ee912", 0x81}, {&(0x7f0000d15000)="5075149463db1e8648a9680ce2bff8e212c0379f051eae3fde497fbf189b30127cb8baeadb10895b470a7020546bd842c4f28932b32501aef16e45668a2d672ee4cbce4f6a8b357a4efd3798384049e30fb0b4759edc57561730a2cb70a249dfb44491e60567de9765188599c1aaff97eac5fb3d0f646ec6d566f0509601f3dfe44afd061fccb87bb73f01078cbc49753b74bdf3ce533b9f6de23e468e064c92335a564a5bad5fa46b77f3dd8bf702fc125299093327c8", 0xb7}, {&(0x7f00006c2000)="2da7b181ded937bc8b1b1013613e6b02449545c9ccfc8b4f4a4709e24d967d4ff4deb405cbcf3d5ba6fd6ab10cfacaa052babb8ee063df508becd55f9d15d17a99ac5551e728992cb62a5556be401d047d716a9ada64b04028ab488f35cdf774df90b753f22be4005675c50db24715319e1ef233d996b34ee8bb7c00651ed778845bc352f9161ee74dcd8f910b1e134bff4a2cbfd1843c3635bb6c0b688733242da99b5076252939db47f676369d22b4966ad8b7fcea602f796b7dab", 0xbc}], 0x3, &(0x7f0000cf7000-0x30)=[{0x30, 0x10f, 0x9, "d2ad768c5025847c976b18579096bebe306fa8ce1f5a31c90285c7"}], 0x30, 0x4}, 0x2140) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) accept4$vsock_stream(r0, &(0x7f0000082000)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, 0x80000) sendmsg$nl_netfilter(r0, &(0x7f00004db000)={&(0x7f0000f55000)={0x10, 0x0, 0x0, 0x10900000}, 0xc, &(0x7f000080c000)={&(0x7f0000609000)={0x94, 0xf, 0x2, 0x300, 0x5, 0x3, {0x0, 0x0, 0x4}, [@typed={0x74, 0x2d, @binary="c74cf4e9124e59cf28b5573062d53d865019f5a5adb028876798465e0759bb2bda4c113630447863ec73b77bd9531ec4745a047408c44d9555524654f4ebf539d565b52186f4a51c682716c168fe3fc6d5a9158567149cef809f0472accf8df3933ac90db8ce7a1e7ff20c18"}, @typed={0xc, 0x57, @u32=0x8}]}, 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x40000) clock_gettime(0x0, &(0x7f0000c2c000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) 2018/01/31 17:39:25 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000642000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10002000000011, 0x8000000080001, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/31 17:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000db1000)='./file0\x00', 0x2, 0x40) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000662000)={0x4, 0x8000, 0x4}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002be000)={0x0, 0x0}) getpeername$inet6(r1, &(0x7f0000b78000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ac5000-0x4)=0x1c) syz_emit_ethernet(0x42, &(0x7f00004ad000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0xc, 0x6c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "a03dd6de"}}}}}}, 0x0) 2018/01/31 17:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00000ad000-0x1)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f58000-0x8)={0x0, 0x4}, 0x8) 2018/01/31 17:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) fallocate(r2, 0x0, 0x0, 0x1ff) sendto$unix(r2, &(0x7f0000595000-0xe7)="05395f542827c774ae250d2fa62cecdf74885564f0750ee0409d118132b24a25c2715840d06554fee581b3f9509e40731f9079fc5bc0016a1113adf5683529f6a8825a9a401e847573f80df487d7d80babdec08478e7589ecae676564367096ae87be95525fb51643a7aad22640b793749afd01305370b0b14824f89d925184118093e7d0a9fbacf001e2d4a0fb6d034ed2936a7876841d5d6b689bdf1409df8a746bac44b76be1019074033b7f35d8c1bf4b9981ce01cb4e0a4c7a890ad6f31393a7488308fa5cf2e118f7fb6f17ef4ff5de9875ccd41ee89bcb24db3a5de6e1836d15e48d7a9", 0xe7, 0x800, &(0x7f0000883000)=@file={0x0, './file0\x00'}, 0xa) r3 = getegid() getresgid(&(0x7f0000cca000)=0x0, &(0x7f000014c000)=0x0, &(0x7f0000d17000)=0x0) setregid(r3, r4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x3, 0x2d) 2018/01/31 17:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c0000-0x16)='/selinux/checkreqprot\x00', 0x10000000000d00, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000377000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x5, 0x0, 0x0, 0x3f, 0x100006, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffff, 0x0}) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") lstat(&(0x7f0000a7a000-0x8)='./file0\x00', &(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000f38000-0x4)=0x7fff) preadv(r2, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r2, &(0x7f0000000000)=0x0, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) [ 85.202603] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=527 sclass=netlink_route_socket pig=10622 comm=syz-executor4 2018/01/31 17:39:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b0a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000206000-0x10)={0x3, &(0x7f00009b4000-0xc)=[0x10000, 0xfffffffffffffff9, 0x400]}) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x4000000002) setsockopt(r0, 0x1f, 0x249, &(0x7f00009b5000)="9ba307c37b5ba8883d7dbe18035d35d5ba3b42cd62bbe6739054aa1bf74528cfef283c02ad088638404ae713da0b42a589e35bcec04f68187605c1d4e78f3072b8824a7ad9a2becdb063d53f6a06453b01008d8d26aa7e2e5a42e82c63b698662f3e7425205b3304ce14f0e9571000e7f80f4885", 0x74) write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00008a0000-0xc6)=""/198) 2018/01/31 17:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)="") chmod(&(0x7f000014e000)='./file0\x00', 0x0) 2018/01/31 17:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) read(r1, &(0x7f0000001000-0xf1)=""/241, 0x17e) [ 85.250168] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=527 sclass=netlink_route_socket pig=10622 comm=syz-executor4 2018/01/31 17:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc1000-0xc)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b6a000-0x4)=0x6, 0x4) fanotify_init(0x0, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000739000)=0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0x28) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/31 17:39:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x10000000000000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000797000-0x410)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 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, 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, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1, {0x0, 0x3f, 0x0}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}]}}, 0x318) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 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, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/31 17:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004db000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00005e6000-0x1)=0x4) r1 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e28000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) pipe(&(0x7f0000dd9000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cfc000)={0x0, 0x0}) utimensat(r3, &(0x7f00009ef000-0x8)='./file0\x00', &(0x7f00007a9000)={{r4, r5/1000+10000}, {0x77359400, 0x0}}, 0x0) 2018/01/31 17:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004f2000-0x4)={0x8c4c}, 0x4) r1 = accept4(0xffffffffffffffff, &(0x7f000010a000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000acb000-0x4)=0x6, 0x80000) accept$alg(r1, 0x0, 0x0) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 17:39:25 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000000)="", 0x0) 2018/01/31 17:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 17:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) listen(r0, 0x2) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) connect$inet(r1, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 17:39:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000001b, 0x805, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00003df000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000096d000)={@common='bridge0\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aba000-0x8)={0x0, 0xffffffff}, &(0x7f00006dd000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000940000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x6, 0x10001, 0x4}, &(0x7f0000293000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f70000)=@assoc_value={r2, 0x6}, &(0x7f0000331000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dfb000-0x8)={r3, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000707000-0x98)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x583f}, &(0x7f0000dc2000)=0x98) accept4$inet(r0, &(0x7f0000236000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000008e000)=0x10, 0x80000) 2018/01/31 17:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000801000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000e11000-0xc)={@loopback=0x7f000001, @rand_addr=0x6, @broadcast=0xffffffff}, 0xfffffffffffffea9) msgget$private(0x0, 0x82) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d37000-0x18)={r0, &(0x7f00008a0000)="", &(0x7f0000499000)=""/102}, 0x18) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000055e000)='/dev/sequencer2\x00', 0x244801, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00002a5000)={0x0, 0x0}) ptrace$peek(0x3, r3, &(0x7f0000b00000-0x7)=0x0) 2018/01/31 17:39:25 executing program 7: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000c3b000-0x40)=[{&(0x7f0000001000-0x3f)=""/63, 0x3f}, {&(0x7f0000537000)=""/138, 0x8a}, {&(0x7f00003cf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}], 0x4, &(0x7f0000001000-0x5c)=""/92, 0x5c, 0x3ff}, 0x2) 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) io_setup(0x1, &(0x7f0000337000-0x8)=0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000386000-0x10)={0x65980000000, 0x7, 0x3, 0x6}, 0x10) io_destroy(r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/vga_arbiter\x00', 0x189044, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000729000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000853000)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000c35000-0x8c)={0x2, 0x0, 0xcb, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000c73000)=r4) quotactl(0x2, &(0x7f0000a95000-0x8)='./file0\x00', r5, &(0x7f0000c6c000)="c48591eddb717a595cf72bb59279e701b81a120be6642a6d7d941f5960a42ecadedbc5e4f330b62ba871a8135368c4f7c92f5cab1f2f96eba51d212e2f2b8620a8b9e35f210c93822faed39a7aae5f35734061d2516860b395156f27751e578071e54621b26355f2f5254f2dd124a0") accept$unix(r3, &(0x7f00008d7000+0xe08)=@file={0x0, ""/4096}, &(0x7f0000257000-0x4)=0x1002) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000f3a000)={0x10001, 0x1c, [0x7fff, 0x7fff, 0x4, 0x8, 0x4, 0x100000001, 0x13]}) 2018/01/31 17:39:25 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, 0x7fffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) getpeername$ipx(r1, &(0x7f0000196000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e46000)=0x10) fcntl$setsig(r1, 0xa, 0x33) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) 2018/01/31 17:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x10001, 0x4) recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf8000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000220000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00001f3000)={0x3, 0x7f, 0x7fff, 'queue0\x00', 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000058c000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000f06000-0x6)={0x1f, 0x8001, 0x80000000}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000046a000)="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", 0x0) fcntl$addseals(r0, 0x409, 0x800000000000000) pipe2(&(0x7f0000621000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007a8000)={0x22f82941, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10c, 0x7fff, 0x9, 0x3, 0x9, &(0x7f0000e7c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x1, 0x8000}) sysfs$1(0x1, &(0x7f000000b000-0x100)="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") 2018/01/31 17:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = msgget$private(0x0, 0x610) msgrcv(r1, &(0x7f0000a8b000)={0x0, ""/4096}, 0x1008, 0x3, 0x1000) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r2, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 17:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000522000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b00000)=0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000979000)={0x80000001}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a28000-0xc)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000028000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b6000)=0xe8) sendmsg$nl_route(r3, &(0x7f0000cb5000)={&(0x7f00009f6000)={0x10, 0x0, 0x0, 0x6102000}, 0xc, &(0x7f0000076000)={&(0x7f00007f2000-0x2c)=@ipv4_deladdr={0x2c, 0x15, 0x800, 0x1, 0x2, {0x2, 0x9, 0x80, 0xfd, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x3ff, 0x8, 0x8, 0x7}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x40) bind$inet6(r1, &(0x7f0000d76000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f00009e0000)=0x7, 0x4) syz_open_dev$evdev(&(0x7f0000102000)='/dev/input/event#\x00', 0x1940000000000, 0x0) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = syz_open_dev$mouse(&(0x7f0000c4f000)='/dev/input/mouse#\x00', 0x7fffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005f5000-0xa)='/dev/cuse\x00', 0x30040, 0x0) sendto$inet(r5, &(0x7f0000dbb000)="dcff613f35d2206d0d373ecc32442b970afa832a696b3123980bf47556e58b884fb6e57948bf99ceb1a790fb5c182e629720ded04e15647baf12fcf542ed059f9a2aee49820e08e5eb49ca8c83e0e0c8df88ac76479cdf201f6afb6929ee963ee02e526c29b1260ec6d7e8356ce78f7ce01722efedfbe99f", 0x78, 0x11, &(0x7f0000adb000)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x234, &(0x7f00002ed000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x1, 0x4, 0x4}], {0x8100, 0x5, 0x0, 0x5}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xffffff9a, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, "7777e597c7802a6338cafb97a719ac89cfb9de1cfd9271c088201da0c7814620f1b094e083cb117431cef7fbae6f9275784aa3a95c2137e46953e242c56d53ba3ec56268bf27d1eccf5925fe646db86c1bcf3d203c75d83d58ade793d4a943ab843b621615932f25e5aab699c69b4a7cadc304582ef83d32efe5ec55121e6d46bdaa35735d73b453060cdfcde2e1a60f29fd9f83"}}}}}, 0x0) accept4$inet(r2, &(0x7f000066c000-0x7)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000cd000-0x4)=0x10, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f000004a000)={0x0, r3, 0x5, 0x1, 0x0}, 0x14) 2018/01/31 17:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000769000)='/selinux/checkreqprot\x00', 0x4d2800, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000665000)='/dev/rfkill\x00', 0x109000, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00004b6000-0x10)={0x12, 0xf1, &(0x7f0000f4e000-0xf1)="ba28535aa087a5824dca3d2e6c8f4e1a9fc49e08eb4cc07be9ef3f0cfabcf6ad83bc64ac1059c37627a259804e87d9b8c6249a5a96d13007d4227328636063bb6bd41fc43e62d1915dda3282b38d02977fea04868636f903ea9b8d983d2b62c2dee58d8b96ce2b81b7ca63105e59a10a68a8287251fb4ab8fbe4a919fce3cbc86206a20365528ecb358b942dd0060fb90699ea1a1bbce89da8311eeafaaaba7a47640d554d25cedbf0d64b2770eff9f6bdaad81812eeefcee1c8903a38400398f5984f333cd0f2930780d89438dbdf2f2aa503a8a631da71cdefe9997e5580567e9bb4bc7b77c4b890078f8112997c8337"}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00006b3000+0x55e)={{0x3, 0x0, 0xfffffffffffffffc, 0x2, "45a328df06e3d617570ae8006fef9e5198004fb3b207cd5af3666cd3b0a963b997b2bb7ff79a4b0ed56423d0", 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f22a1d3f9925757bc1862125af087064e9ef2c8812824890c4e992324a0000000076624606cae86744827751ee82b415b158ce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x7fffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = creat(&(0x7f0000f21000)='./file0\x00', 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007d9000)={{{@in6=@empty={[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}, {{@in=@empty=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}}, &(0x7f0000554000-0x4)=0xe8) r5 = syz_open_dev$sndctrl(&(0x7f0000042000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x80) getsockname$inet6(r3, &(0x7f0000094000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000efd000)=0x1c) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000cb4000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, r4}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000461000)=0x2) vmsplice(r1, &(0x7f0000bef000-0x40)=[{&(0x7f00002ff000-0x52d)="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", 0x1000}, {&(0x7f0000417000)="1a563f64d0412de68168a8f384d3d6c243224fcf338e00000005c9750451fe0ee4b434673c4a5e9bb240ee4bf5c3e98c9e22d667ba818d855351bfcef001703cee4a654ea6d87cee943c7f71d65f3ebd54d49942cc685954154011238385bb71b63dbc55f14fc406bf529fbd3fe45961f3bfd0c60922fa610888f6396fef59d47546d33709cca101522d0581da1755e5a177f72695101af759ff9c438c6197a9bf36f9715acebb65e9d582a095ff52622180b55830ce0be92a48d67cc8a5dcbfaf", 0xc1}, {&(0x7f00004f3000-0xd5)="caf98fcbb7215fdbf82153715d94c385d71b53f974c1a792a94c02587a1026ae9a71f10628d7bdadecb080f9e861ab12fb2da708e811ab69a23b6f0368a0532287aa330def42b54b78d20690774c82eb88278d53da294b5438b91f9333e4dd0a6408014729aae7253d94cc9d28e2eb7ae3183d2ed8ffec2ab561f330ac355a18f90f77f1dafbcb9da7c03e4ecfcad85c31cde7c7c0de8a38e59269fbf4713f31baf806eb3b7ec371a2f1c49d1f1cb0970ee107858a5fcd921e20c21ef5159c3bfad7dd5c0aa602c194d963e07cce4a627fe2d12d95", 0xd5}, {&(0x7f0000ba0000)="4af1c647235505c697a68c0f452368de8a7e31dc04549f84acfc7422dda762f3f3292642adb9f2fe64268118de8a5c0ea976635eb9a2016a6fdf10fe75ff10ae5bb8ba2337128fb1d61263075f2c15c6098e2184a611e6730deebd1249eed80e1df6d34e9624", 0xffffffffffffff19}], 0x1000032b, 0x1) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00001c7000-0x8)={0x0, 0x0}) 2018/01/31 17:39:25 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000bcd000-0x9)='/dev/sg#\x00', 0x0, 0x400000) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000040f000-0xac)="14205664b879b14c692d2344b927b2f657705b5b99c1409bc4ad9154c4890e734585c722c15f1c8376417aba4aa414c7b10f224d273ca566f7880d57200a9d3f7e67d244183dbd2730423c83e821e39ec928e17c7632337f0efc0c6df4726be4e2ffd65bb8aada40bf31ae3594ea5f46fa8cd4b160e3d44c3ac3c2530e5d69f598c7096f5a61e6167522e0e668de0762ddb5e2e018a3ffe5e518f203531121323531f7f44b716345333ff2d8", 0xac) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000ad3000)={0x1000, 0xea0, 0x6, 0x2, 0x14, 0x5}) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000467000)={0x0, 0xcc, &(0x7f0000f03000-0xcc)=[@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0xa0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x3, 0x8a3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4dd4}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a4d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000029d000)={r1, 0x6b, "67de6cce3bd07d1c062febb2203522a7d2514b8599a1a2086f54e14924ccd5acfd49fb374338a5111408f69b8c620474522a3124192b51fa76e1958e27252020cefab8d8d187f1a37bd5a7b6b788ac5d0aa73cd6fa720ab9f1b53220307e04032190398d129de9e0db667e"}, &(0x7f0000124000-0x4)=0x73) pipe(&(0x7f0000f01000)={0x0, 0x0}) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f000067b000)="67f439d4e23a3f71b5cb37e72a3f38bed0c374434db8ee2fa056") syz_open_dev$sndtimer(&(0x7f0000eed000)='/dev/snd/timer\x00', 0x0, 0x101000) r4 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000f03000)={0x3, 0x0, 0x1, 0x1000}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000013b000)=0x5, 0x4) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000f03000)={0x7, r5}) bind(r4, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2018/01/31 17:39:25 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpid() ptrace$poke(0xffffffffffffffff, r1, &(0x7f000000f000-0x8)=0x0, 0x6) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x408000, 0x0) mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) fchmod(r0, 0x0) 2018/01/31 17:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000970000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009b4000)='/dev/mixer\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00002be000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c79000)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d5c000)=@assoc_value={r2, 0x8000}, &(0x7f00000a0000-0x4)=0x8) r3 = getpid() ptrace$peek(0x2, r3, &(0x7f000087b000-0x8)=0x0) 2018/01/31 17:39:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x0, 0x8000, 0x0, 0x7, 0xfffffffffffffffb}, 0x14) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x206}, &(0x7f0000000000)=0x8) fchmod(r2, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4525, 0x4}, &(0x7f0000001000)=0x98) ioctl$int_in(r2, 0x0, &(0x7f0000002000-0x8)=0xfffffffffffffc01) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r3, &(0x7f0000004000-0x25)={'system_u:object_r:locale_t:s0', 0x20, 'user_u\x00'}, 0x25) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@common='yam0\x00', @ifru_flags=0x1103}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000004000)={r1, @in6={{0xa, 0x3, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000005000)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000006000)={r0, r2, 0x3f, 0x20, &(0x7f0000001000)="13e2a468ddcb45e3919599698d49e08550c5642a5c63d986b81e333b9391d8819dbdcca5bbe846fda4334a99e3f7e5c8fd2434966960304f6df66bc6ab3f9cff28a67f070023cc6a219001bb66d23f213f1894489358627117c42e866b9fe10cebd54f851f7227324527840368df08233cfba1b0", 0x20, 0x8, 0x1, 0xc2, 0x8000, 0x10001, 0x80000001, "34a772fc5f3184e6db7634b85d885dce251143cf7831ff639b4ea62d4ee86cc8fd400074e84247e4c1fe754df1d84824c2f45bc466722a2fae7e48e6eddf9e0a3c6c3e3ccb12d4a7deab1c53295723dd3e67321333c2af99fa1e90720688a67ed1ae0f48c677c2bc374049f7864ea23e1672fdcd9f17dc44bc4dd82e2339a57455b7f8a1be4fbdac54095c"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000)='/dev/audio\x00', 0x44240, 0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000007000)=0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000002000)={0x101ff, 0x0, &(0x7f0000006000/0x2000)=nil}) fcntl$getownex(r3, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) tkill(r5, 0x34) 2018/01/31 17:39:25 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000992000-0xa)='/dev/dsp#\x00', 0xe3, 0x109000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x9a, 0x0, 0xfffffffffffffffd, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x4000000000013}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x3d3, 0xfffffffffffffffe, {0x5, 0x4, 0x0, 0x1, 0x80000000, 0x3, 0x0, 0x0, 0x2e, 0x0, @empty=0x0, @empty=0x0, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000768000)={0x0, 0x4000000000000042, [0x4]}) 2018/01/31 17:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007f7000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fd000-0x4)=0xe8) 2018/01/31 17:39:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003b1000-0xa0)={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]}, 0x9, 0x100, 0x40, 0x6, 0x401}, &(0x7f0000a59000-0x4)=0xa0) renameat2(0xffffffffffffffff, &(0x7f0000b13000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00004f2000-0x8)='./file1\x00', 0x5) 2018/01/31 17:39:25 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, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f6d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000ed4000-0x16)=@file={0x0, ""/20}, &(0x7f0000f6e000)=0x16) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000941000-0x8)=&(0x7f0000fc4000)=0x0) 2018/01/31 17:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000057e000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000379000)={{0x100002, 0x10000, 0x0, 0xe99, 0x2, 0xfffffffffffffffa, 0x8, 0x80000000, 0xffffffff, 0xffff, 0xffffffff, 0x100000001, 0x0}, {0xf000, 0x2, 0xc, 0x3, 0x2, 0x7ff, 0x54fa, 0x4, 0x8, 0x1000, 0x9, 0x4, 0x0}, {0x2000, 0x0, 0xf, 0x2, 0x0, 0x5, 0x2, 0x2, 0x8, 0x400, 0x0, 0x9, 0x0}, {0x100001, 0x4000, 0x3, 0x3, 0xff, 0x0, 0x2, 0x3, 0x2, 0xad, 0xcb, 0x100000001, 0x0}, {0x0, 0x1000, 0x10, 0x1f, 0x401, 0x8, 0x4, 0x3f, 0x8, 0x1, 0x80000000, 0x5, 0x0}, {0x106001, 0x7000, 0xc, 0x87a1, 0x3ff, 0x0, 0x3, 0x40, 0x3, 0x6, 0x3, 0x48000000000000, 0x0}, {0x5, 0x5004, 0xc, 0x0, 0x3ff, 0x9, 0x4b36f2f7, 0x5, 0x5, 0x4, 0x0, 0x2, 0x0}, {0xf000, 0xf000, 0xf, 0x794, 0xffffffffffffffff, 0x1, 0x81, 0xd25a, 0x206a, 0x5, 0x0, 0xffffffff, 0x0}, {0xd001, 0x4, [0x0, 0x0, 0x0]}, {0x4004, 0x10000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x4000, 0x10000, [0x101, 0x7, 0x1, 0x9]}) writev(r0, &(0x7f0000285000)=[], 0x0) 2018/01/31 17:39:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) signalfd4(r0, &(0x7f00008c9000)={0x5a94}, 0x8, 0x80000) listen(r1, 0x0) rt_sigreturn() sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) 2018/01/31 17:39:25 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000)={0x0, 0x0}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0xfffffffffffffd70}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x3a, 0x5) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000005000-0x70)={[{0x8000, 0x1, 0x2, 0x200, 0x1, 0x796, 0x3, 0x2, 0x8, 0x8000000000, 0x551, 0x7, 0x3}, {0x3, 0x7fffffff, 0xc051, 0x2, 0x7, 0x5ac6, 0x40, 0xfffffffffffffffc, 0x6, 0x54, 0x8, 0x1, 0xfffffffffffffffd}, {0x80000000, 0x1, 0xfffffffffffffff9, 0x8, 0x5, 0x86, 0x100000001, 0xfffffffffffffff8, 0x7, 0x8, 0x200, 0x9, 0x93b3}], 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) finit_module(r1, &(0x7f0000006000-0x36)=':wlan0@+em1^GPLposix_acl_access([procbdev):/nodevppp1\x00', 0x1) 2018/01/31 17:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000861000)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x30, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_UID={0x8, 0x19, 0x0}, @RTA_MULTIPATH={0x3, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f00005bc000-0xb)='/dev/midi#\x00', 0x81, 0x22000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00003a6000-0xa0)=[@in6={0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xeeed, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x800}], 0xa0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008f2000)=0x0, &(0x7f0000db6000)=0x4) 2018/01/31 17:39:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={@generic="c855ce30a991e4d35fd0ebec72c0ded9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r0, &(0x7f0000000000)=""/98, 0x62, 0x2000, &(0x7f00008cd000)={0x11, 0xff, r1, 0x1, 0x100, 0x6, @random="6c5ec679bb7e", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_raw(r0, &(0x7f0000008000)={0x27, 0x80, 0x0, 0x7}, 0x10) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) sendto(r2, &(0x7f0000002000)="d300000000026f830000c3bee1", 0xd, 0x0, &(0x7f0000002000)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="c291cd54abc4", [0x0, 0x0]}, 0x14) 2018/01/31 17:39:25 executing program 1: r0 = eventfd(0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00007b2000)=0x9, 0x4) 2018/01/31 17:39:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") linkat(0xffffffffffffffff, &(0x7f00003f4000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00006eb000-0x8)='./file0\x00', 0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007e5000)='/dev/autofs\x00', 0x101080, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00006b3000)=0x0) 2018/01/31 17:39:25 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r1, &(0x7f0000026000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000024000-0x38)={&(0x7f0000022000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x18)=@ipv4_newaddr={0x14, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a7a000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00008a8000)={{0x5, 0x3, 0xfffffffffffff020, 0x20, "09465988cd5306f259fe4b9ffe513fdc394ab49d987d69ace7bfbdd7691f50c401bd851be749c3c0d1f051ce", 0x7}, 0x1ff, [0x1, 0xc4, 0x8, 0x40, 0x6, 0x1, 0xffffffff, 0x5, 0x9, 0x52141182, 0x2, 0x20, 0x1, 0x1, 0x8001, 0x1000, 0x100000001, 0x0, 0x1, 0x10001, 0x1, 0x3a8, 0x8, 0x2000000000000, 0xff, 0x3, 0x100000000, 0x7, 0x20, 0x80000001, 0x7, 0x1, 0x9, 0x100, 0x100000001, 0xcc, 0x3, 0x6, 0x400, 0x6ab, 0x2, 0x1, 0xff, 0x8, 0x100, 0x4, 0xe872, 0x4, 0x8, 0x3, 0x78, 0xfffffffffffffc00, 0x302, 0x3f, 0x2, 0x2, 0x5, 0xffffffff80000001, 0x6, 0x401, 0x2, 0x1000, 0xfffffffffffffffd, 0x0, 0x0, 0x9, 0x9, 0x2, 0x7b1f, 0x9, 0x5, 0x7, 0x2, 0x3ff, 0xa30, 0x37e, 0x6adf, 0x4, 0x7, 0x3, 0x7, 0x0, 0x8001, 0x1365f1df, 0x6, 0x4, 0x2, 0x0, 0x20000, 0x0, 0x3, 0x8, 0x3ff, 0x800, 0x0, 0xfffffffffffffffd, 0x1000, 0x8, 0x0, 0x3, 0x3, 0x4, 0x6, 0xff, 0x1f, 0x6, 0x4, 0x4, 0x80000001, 0x20, 0x502, 0x9, 0x3ff, 0x1f, 0x4, 0x1, 0xffffffffffffff81, 0x8000, 0x3, 0x9, 0x1000, 0x5, 0x5, 0x80000000, 0x0, 0x40, 0x4, 0x9], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_dccp(0x2, 0x6, 0x0) r3 = 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, r0, 0x0) dup2(r1, r3) 2018/01/31 17:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000534000)={@random="cfbb9731ab84", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}, &(0x7f0000728000-0x10)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000460000-0x12)='/dev/snd/pcmC#D#c\x00', 0x81, 0x80000) write$selinux_user(r0, &(0x7f0000746000)={'system_u:object_r:pam_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x2d) [ 85.757333] binder: 10754:10755 BC_INCREFS_DONE node 43 has no pending increfs request [ 85.777518] binder: BINDER_SET_CONTEXT_MGR already set [ 85.783170] binder: 10754:10761 ioctl 40046207 0 returned -16 [ 85.794126] binder: 10754:10755 BC_INCREFS_DONE u0000000000000000 no match 2018/01/31 17:39:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x26002) r1 = semget(0x2, 0x2, 0x410) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f00006e6000-0x41)=""/65) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r0, r0, &(0x7f00004fd000-0x8)=0x0, 0xcc) 2018/01/31 17:39:25 executing program 5: r0 = socket$inet(0x2, 0x7, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x3f, 0x3, 0x1, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000-0x4)=0x6, 0x10000) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000895000)="", 0x0) 2018/01/31 17:39:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000046d000)={0xffffffff, 0xd0c, 0x6, 'queue0\x00', 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00009c2000)=0x7ff) openat$audio(0xffffffffffffff9c, &(0x7f0000036000-0xb)='/dev/audio\x00', 0x8800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000dca000-0x8c)={0xe1, 0x0, 0x1, 'queue0\x00', 0x40a975ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000072b000)={0x0, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x8, 0x65, 0x56de5302}, &(0x7f0000597000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000632000-0x10)={0x2, 0x203, 0x6, 0xd9, r1}, 0x10) r2 = 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00002a4000-0xb)=']($trusted\x00') mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x89, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0xffffffffffffffff) listen(r0, 0x1f) 2018/01/31 17:39:25 executing program 4: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000df9000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00001e2000)=0x0, &(0x7f0000a14000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f000075f000-0xb)='/dev/adsp#\x00', 0x9, 0x181) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c1a000-0x10)={0x9, &(0x7f0000dfb000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000dfc000-0x1e0)={0x1, 0x2, 0x0, 0x2, 0x8, [{0x800, 0x48, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x401, 0x800000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x5, 0x0, 0x0, 0x1203, 0x0, 0x0, 0x0}, {0x80000001, 0x100, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8000, 0x1, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x3, 0xf24000000000, 0x6, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}, {0x7f, 0x6, 0x401, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000dfb000-0x8)={r3, 0x3}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000684000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df8000)=0x5) 2018/01/31 17:39:25 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000003000)='/dev/vcsa#\x00', 0x80000000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000a000-0x10)={&(0x7f0000007000-0x88)={0x2, 0xc, 0x8, 0x0, 0x11, 0x0, 0x6, 0x1, [@sadb_lifetime={0x4, 0x7, 0x5, 0xffffffffffffff7f, 0x8, 0x1}, @sadb_x_sec_ctx={0x6, 0x18, 0xffffffffffff0003, 0x800, 0x27, "4c206a91bf01d9118c2ab8b339a32dc7191e125fbffb6bb09418780040ead9ecb89e9dd4930eb2"}, @sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in=@empty=0x0, 0x2, 0x10, 0x10}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/31 17:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ca5000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) 2018/01/31 17:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') 2018/01/31 17:39:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x50)="865cc5b30dd08df7f6561ce32fd79fd1b4627934912ff7a0f1823e5e351b4b01a8877dcf1dc87de9ae2535cb7aec1622f86700008eccad48a8c063954ea30000002400000000f500010001fac7dc6cf7", &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="01") mq_timedsend(0xffffffffffffffff, &(0x7f0000126000-0x5e)="", 0x0, 0x0, &(0x7f00006b6000-0x10)={0x77359400, 0x0}) 2018/01/31 17:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000022a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000cc5000-0xf8)={0x6, 0x0, [{0xc0000001, 0x156f, 0x2, 0x2, 0x0, 0x3, 0xe99c, [0x0, 0x0, 0x0]}, {0x80000007, 0x7fff, 0x1, 0x9, 0x7, 0x100, 0x1ff, [0x0, 0x0, 0x0]}, {0xb, 0x1, 0x0, 0x8, 0x54, 0x8, 0x1, [0x0, 0x0, 0x0]}, {0x4, 0xc7, 0x1, 0x200, 0x6d, 0xb5, 0x54, [0x0, 0x0, 0x0]}, {0x80000000, 0x40, 0x2, 0x80, 0x20, 0x37e, 0x100000001, [0x0, 0x0, 0x0]}, {0xc0000000, 0x7fffffff, 0x2, 0x101, 0x5, 0x1, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008bd000-0x14)={0x2, 0x1, 0x6, 0x2, 0x8}, 0x14) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000802000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r1, 0x409, 0xa) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000a45000-0x4)=0x5) 2018/01/31 17:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009da000)=0xffffffffffffffff, 0x4) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c5b000)=0xfffffffffffffffd, 0x4) 2018/01/31 17:39:25 executing program 5: syz_extract_tcp_res$synack(&(0x7f00006fd000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2001, 0xfffffffffffffffc) bind(r0, &(0x7f000000c000)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00001d5000)={0x9, 0xf61, 0x6be1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000001, 0xf6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x42, &(0x7f0000b54000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x6, 0x1, 0x0, [{[], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, @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, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/31 17:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getrlimit(0x6, &(0x7f000023b000)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/31 17:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1c000)={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 = semget(0x3, 0x0, 0x460) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00002cc000-0x1000)=""/4096) r1 = socket$inet6(0xa, 0x3, 0x7) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f00004b9000-0x28)={@generic="4c1fa29981f30e99bea48988bfd9ea37", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000c6e000)="2604f4cc8d13d343ab25653d2a2dbfb3", 0x10) 2018/01/31 17:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) socket$nl_xfrm(0x10, 0x3, 0x6) semtimedop(r0, &(0x7f00006cc000)=[{0x80005, 0xfffffffbfffffff9, 0x1000}], 0x1, &(0x7f00008f7000-0x10)={0x0, 0x989680}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/31 17:39:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000dcd000-0x3c)=[{{&(0x7f0000001000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e68000-0x30)=[{&(0x7f0000dfe000-0x32)=""/241, 0xf1}, {&(0x7f00006cd000)=""/241, 0xf1}, {&(0x7f0000001000-0xf3)=""/243, 0xf3}], 0x3, &(0x7f0000889000)=""/129, 0x81, 0x9}, 0x200}], 0x1, 0x10000, &(0x7f000018a000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000968000-0x1000)=""/4096, &(0x7f0000fb5000)=0x1000) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000121000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000e95000)={{0x0, 0x2710}, {r1, r2/1000+10000}}, &(0x7f0000c06000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000f55000-0x8)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x2086022, &(0x7f00000a5000)="") accept4$ipx(r0, 0x0, &(0x7f000065c000-0x4)=0x0, 0x80000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") recvmmsg(r0, &(0x7f0000a1b000)=[{{&(0x7f0000384000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00006c4000)=[{&(0x7f0000dbc000)=""/184, 0xb8}, {&(0x7f0000247000-0x8a)=""/138, 0x8a}], 0x2, &(0x7f0000bb1000)=""/192, 0xc0, 0x100000001}, 0x20}], 0x1, 0x2, &(0x7f000011a000-0x10)={0x0, 0x1c9c380}) 2018/01/31 17:39:25 executing program 1: shmget(0x3, 0x2000, 0x100, &(0x7f00009a6000/0x2000)=nil) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) 2018/01/31 17:39:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000134000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000a3a000-0x41)=""/65) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000429000)={0x6f, 0xfff, 0x0, 0x7, 0x200, 0x7, 0x1000, 0x8, 0x0}, &(0x7f00000ef000)=0x20) ustat(0x0, &(0x7f0000204000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001c0000)={r2, 0x17, "b9c7e3162b6a4f2393c6b7783758271cc783efaa5bd371"}, &(0x7f0000225000)=0x1f) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, "359d"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 17:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00002a7000)='numa_maps\x00') set_mempolicy(0x4003, &(0x7f0000ef4000-0x8)=0x401, 0x2) readv(r1, &(0x7f00000f9000)=[{&(0x7f00009f1000)=""/4096, 0x1000}], 0x10000000000000f5) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00009a4000)=0x1) 2018/01/31 17:39:25 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb2000)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000fb3000)='/dev/vcs#\x00', 0x10000, 0x1) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, 0x0, &(0x7f0000fb4000-0x4)=0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000482000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000fb3000)={0x4, [0x200, 0x6, 0xfffffffffffffff9, 0x521]}) mknodat(r4, &(0x7f0000de7000)='./file0\x00', 0x100, 0x6ae) 2018/01/31 17:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a7e000)='./file0\x00', 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fad000)='./file0\x00', 0x313000, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/31 17:39:25 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002fa000)='/dev/dsp\x00', 0x10000, 0x0) mmap$binder(&(0x7f0000983000/0x2000)=nil, 0x2000, 0x0, 0x911, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000050000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @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, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r1, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000144000-0xc)={0x0, 0x0, [0x0]}) 2018/01/31 17:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') lseek(r1, 0x2, 0x0) sendfile(r1, r1, &(0x7f0000b0a000)=0x0, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000890000-0x3c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x3c) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/31 17:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x200) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000771000)=""/4) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000dbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat(0xffffffffffffff9c, &(0x7f0000e33000)='./file0\x00', 0x200000, 0x7) clock_gettime(0x0, &(0x7f0000638000-0x10)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000135000)={0x0, 0x0, 0x0}, &(0x7f00006e6000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c07000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b66000)=0xe8) getgroups(0x2, &(0x7f00001ee000-0x8)=[0x0, 0xffffffffffffffff]) r10 = gettid() r11 = getuid() getgroups(0x4, &(0x7f0000ded000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r3, &(0x7f000090b000)=[{&(0x7f0000384000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000550000-0x70)=[{&(0x7f00006fb000)="36e7d6facea8bd1cbe12f2020aa956b1285c71313370e28a23041ac2056c3744d918e55b66c3eb08e9ec4a23632c2771b162e15ebcb4f833134f68e9bbd0302f2422edb10fab0224b949cf298407172d3270bc3526d7324aa37be13416edb79d2608b650db5a85386391e4c929946ba925135310027fe5d8864cbee1150f11ea73be965321547e586b675298284d00572a18c40298a30e8c011248e8dede842b537450f1761d9c29b23877c21afb799d7483b3fc7c10f1b6374efdc22fb0bf3f375fc1aeddd6df97edadba24584a8486de1fc4a13a0eb47d317ec6080fb6212dbc6c6abd4ec2810fab42296f67", 0xed}, {&(0x7f0000b8a000-0x8c)="9afbaf513a780a801f4cca5c8ce14179c36999cda2960603b9ac5b8327ce465c3e05adf70e90211a28ec639fa54ab0b15c3cc8295a08e6faedd34bd5a7b3d25dfe9df4a909dfa9f239a12ebf4d1abf6a573f3c35f9181af40be2b458194a02d3b510d7d57b9c15874b64a1d3a5429acd05849f69fc599e35a49dbf572c8a266703c0918b2d1f506085662275", 0x8c}, {&(0x7f0000380000-0xa)="d5b655d7cce7398b6b84", 0xa}, {&(0x7f0000e40000-0xba)="7412b96054415f1860eb980ab8cab6e8ed0fd4352dc2b27b35281b7d6082f275a265cd0eb58acce4e1a3b5fb3183ac21542add8a3c753544bbfb111f178f1565981dc946a99afb1b6d11d7c9b7d2061d985d9b025634c459bd370bd41bc5bcd3822d841ce3d60a7afe5f34d778aeaefd3f83573ce0dec5b14af14a24fde1ef01ff0e0807081c186cada36db3941f174c95af2b1872fa766f1460126d29b42f84bd796d887ebea4836919419735a7085b0be09fb6ba4a9630f0e4", 0xba}, {&(0x7f0000c08000)="21bfb8fbcd6a7cfe527f464f32d8ce84b995f13aae078a560df785cd9e0cff39f481f3205db8f8a909f79b06a20bc26a837c93160b9b84e9924ae7756b9f47a8becdea692735d1f55b9cb33971b007ee66773673a924", 0x56}, {&(0x7f00000f2000-0x19)="ca7b74ffdcc01f5a77b10ff7c968edc6418617d2cdd0279d30", 0x19}, {&(0x7f000031b000-0x4c)="4dda0e8493aea1390263d6fa574b53cde584ddaee337ba167535aefb3223696e6801e17bd59fc0a7e99c149f1da33842625f496bb732f01f5636545b99247577fda95a2baa2b0d303a8e8bdd", 0x4c}], 0x7, &(0x7f00001a3000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x40, 0x20000000}], 0x1, 0x4801) write$sndseq(r4, &(0x7f0000477000-0x90)=[{0x8, 0x8, 0x200, 0x3, @time={r5, r6+10000000}, {0x9ccb, 0x569}, {0x2, 0x1}, @result={0x1, 0x80000001}}, {0xfffffffffffffffb, 0x242e561, 0x4, 0x1000, @tick=0x3, {0x100000001, 0xffff}, {0xffffffff, 0x6}, @result={0x0, 0x100000000}}, {0x7, 0x8, 0x9, 0x7, @tick=0x4, {0x1, 0x40}, {0x3, 0x200}, @quote={{0x8, 0x8}, 0x401, &(0x7f0000865000)={0x100, 0x19bd3e49, 0x2, 0x665a, @tick=0x7, {0x78dc, 0x9}, {0x3, 0x2}, @addr={0x4, 0xffffffffffffffe0}}}}], 0x90) dup2(r3, r0) 2018/01/31 17:39:25 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000023000-0x1)="e1", 0x1}], 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000020000)={0x0, 0x7f}, &(0x7f0000012000)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000000a000)={0x8001, 0x8001, 0x4, 0xc0, r2}, 0x10) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000021000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x7, 0x7, 0x1ff}, &(0x7f0000000000)=0xa0) close(r1) 2018/01/31 17:39:25 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009d7000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e0d000)=0xe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000039b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in=@loopback=0x7f000001, 0x0, 0x8, 0x1, 0xaef4, 0x2, 0x80, 0x20, 0x2f, r1, r2}, {0x2, 0xffffffffffffffff, 0xfffffffffffff2e3, 0x4, 0x98, 0x5, 0x4, 0x622cf2a4}, {0x401, 0x5, 0x8, 0x5}, 0x7fff, 0x4, 0x2, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0x32}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0xfffffffffffff001, 0x9, 0x470, 0x2}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001000)={0x7, 0x5, 0x3, 0x3, 0x10, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = creat(&(0x7f000050a000)='./file0\x00', 0xa2) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000311000-0x4)=0x3) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d65", 0x11, r3) r5 = accept4$packet(0xffffffffffffffff, &(0x7f00006f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008cc000)=0x14, 0x80000) accept(r5, 0x0, &(0x7f0000f4c000-0x4)=0x0) r6 = syz_open_dev$amidi(&(0x7f0000d49000)='/dev/amidi#\x00', 0xffffffff, 0x0) ioctl$VT_RELDISP(r6, 0x5605) r7 = add_key$user(&(0x7f0000e59000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c1e000-0xcb)="fa13577ecdf036970c822bf0473b9ed3cec88a2672f7bae84a94c9f28f4da7095a082796aed00b1565cfbbe9bb7e4f13ca793067c5634683816d91f7f17fa12c2bee478d2b09c6168c9c90c74412f123e0c7d97370c7080a295650a1e5e0a55a8b378e0b71cc1d48e1af924e7ee782821b35cde4abbd3aeacb89ad8325a2c162f2aa14feaffb6e1ecb208ea4bf80663171fc1fe07f63ee24c1e834f78c29b3a52f5595bdd1dae4312e9d4fd7ab587640c8b27d1300fde5be53d2940939f9e64168cf46941637f028cde651", 0xcb, r3) r8 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r7, 0x0, r8}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000663000)={0x77359400, 0x0}, 0x0) 2018/01/31 17:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x108, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00001df000-0xe)='./file0\x00', 0x20000000026102, 0x7fffffffffffffff) 2018/01/31 17:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x5, &(0x7f0000e4d000-0x20)={0x2, 0x7, 0x1, 0x0, 0x0}) 2018/01/31 17:39:25 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000013000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$unix(r1, &(0x7f0000008000-0xb9)='_ ', 0x2, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r2 = syz_open_dev$adsp(&(0x7f0000011000-0xb)='/dev/adsp#\x00', 0x0, 0x220000) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000004000-0xbf)=""/191) fcntl$getownex(r0, 0x10, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0x9, &(0x7f0000015000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 17:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000afd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r1, 0x80000) 2018/01/31 17:39:26 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, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a1e000)={0x1, &(0x7f00001fa000)=[{0x4, 0x66d, 0x10001, 0x4}]}, 0x10) socketpair$inet6(0xa, 0x4000006, 0xe1, &(0x7f0000ccf000-0x8)={0x0, 0x0}) shutdown(r1, 0x1) prctl$setname(0xf, &(0x7f0000822000-0x3)=':\x00\a') r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002a000)='/dev/qat_adf_ctl\x00', 0x403, 0x0) accept$llc(r2, &(0x7f0000c48000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000265000)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000598000)={@common='rose0\x00', @ifru_flags=0x1000}) 2018/01/31 17:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000081d000-0x10)='/dev/sequencer2\x00', 0x610000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) bind$bt_sco(r0, &(0x7f000077f000-0x8)={0x1f, {0xfffffffff57067f0, 0x9, 0x0, 0x7, 0x8f, 0x7}}, 0x8) syz_emit_ethernet(0x32, &(0x7f0000dd5000-0x423)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, ""}}}}}, 0x0) 2018/01/31 17:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008c8000)='/dev/sg#\x00', 0x3f, 0x4100) r0 = syz_open_dev$sndseq(&(0x7f0000f0b000-0xd)='/dev/snd/seq\x00', 0x0, 0x800000000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$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$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c50000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001ec000-0xf)='/dev/sequencer\x00', 0x14080, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000178000)={0x0, 0x80000000, 0x6, [0x3ff, 0xd5b, 0x2, 0xfffffffffffffff8, 0xfffffffffffffffe, 0x8001]}, &(0x7f000049c000)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000f64000-0x8c)={r2, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 17:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') recvfrom$ax25(r0, &(0x7f000019d000)=""/232, 0xe8, 0x0, &(0x7f0000500000)={0x3, {"130d54b1ec7684"}, 0x7}, 0x10) setns(r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d4f000)={0x5, {{0xa, 0x2, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 17:39:26 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000edb000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000003000-0x351)={"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"}) 2018/01/31 17:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ff000)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000473000-0x457)="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", 0x3e8, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000b4f000)='/dev/vcsa#\x00', 0x40, 0x200040) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000bda000)={0x3, 0x6, 0x3ff, 0x5, &(0x7f00005e8000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$loop(&(0x7f000062e000-0xb)='/dev/loop#\x00', 0x8, 0x20000) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000088a000)={0x0, 0x0, 0x0}, &(0x7f0000c3e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b87000-0xa8)={r1, 0x0, ""}, &(0x7f00000c6000-0x4)=0x8) 2018/01/31 17:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) pipe2(&(0x7f00008f3000)={0x0, 0x0}, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000dc2000)={0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c04000)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000309000)={0x0, @in6={{0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xffffffff, 0x3, 0x2, 0xfffffffffffffff9, 0x4, 0x1, 0x4, 0x2, 0xae6e, 0x0, 0x6, 0x8001, 0xe0, 0x7]}, &(0x7f0000fd9000)=0x108) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000fbc000)={r4, 0x9729}, 0x8) r5 = msgget(0x0, 0x2) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000e8d000-0x54)=""/84) r6 = gettid() process_vm_readv(r6, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f00003a3000/0x4000)=nil, 0x4000}) syz_open_dev$amidi(&(0x7f0000748000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000adb000-0x8)=0x1) socket$inet(0x2, 0x3, 0x4f09) 2018/01/31 17:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000243000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f000057e000)=[@increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) [ 86.368612] binder_alloc: binder_alloc_mmap_handler: 10916 20000000-20002000 already mapped failed -16 [ 86.385827] binder: BINDER_SET_CONTEXT_MGR already set [ 86.391200] binder: 10916:10919 ioctl 40046207 0 returned -16 [ 86.397622] binder_alloc: 10916: binder_alloc_buf, no vma [ 86.397650] binder: 10916:10921 transaction failed 29189/-3, size 80-16 line 2903 [ 86.430298] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.435970] binder: release 10916:10919 transaction 45 out, still active [ 86.442861] binder: unexpected work type, 4, not freed [ 86.448158] binder: unexpected work type, 4, not freed [ 86.453477] binder: undelivered TRANSACTION_COMPLETE [ 86.458664] binder: send failed reply for transaction 45, target dead 2018/01/31 17:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000f6c000-0xb7)=""/183, 0xb7, 0x20, &(0x7f0000304000)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x55f6681a) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$vcsa(&(0x7f00003a3000)='/dev/vcsa#\x00', 0x0, 0x2000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006e4000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000056c000)=0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) r2 = socket$inet6(0xa, 0x800, 0x88) r3 = syz_open_dev$vcsa(&(0x7f0000fd9000-0xb)='/dev/vcsa#\x00', 0x4, 0x80) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000c26000)=0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005ae000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000496000-0x8)={r4, 0x0}) r5 = socket$inet(0x2, 0xa, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000bb5000-0x8)={0x0, 0x1}, &(0x7f00004ba000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000030000-0x8)={r6, 0x5}, &(0x7f0000cea000)=0x8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ff8000-0x4)=0x6, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a6b000)={0x0, 0x1ff, 0xa, [0x7, 0x7, 0x3, 0x63d, 0xfff, 0x9, 0x0, 0x1, 0x21f, 0x80000000]}, &(0x7f0000498000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b34000)={r6, 0x72973b2a, 0x14, "59d53fd03d17b9f07aaa84b6e5ee2c2a3b2aa2e9"}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000102000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000d17000)={r8, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000bef000)='/dev/audio\x00', 0x2000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r9, 0x11, 0x1, &(0x7f0000782000)=""/44, &(0x7f0000047000-0x4)=0x2c) ioctl$RNDADDTOENTCNT(r9, 0x40045201, &(0x7f0000e65000-0x4)=0x7fc0000000000000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e0a000)=@sack_info={r7, 0x2, 0x9}, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003dd000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/31 17:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000115000)={0x2, 0x0, [{0x187, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/31 17:39:26 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000005000)='/dev/adsp#\x00', 0x0, 0x10000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000005000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/31 17:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000028a000/0x3000)=nil, 0x3000) r0 = add_key$user(&(0x7f00005af000-0x5)='user\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b6f000)="87d46453cfb1926aacdd83c0a065b588e4c633d8fe6c558490310ff941dbe99b9b3c50838f1db4f37ac0473ed2957cbd16c5c096bebd624c51a24340fd7408473992a6bc49ceaeeb864927d87be1fe1b89c3b37c1a64", 0x56, 0xfffffffffffffff9) lstat(&(0x7f000026f000-0x8)='./file0\x00', &(0x7f0000480000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000215000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f00007f0000-0xa)='numa_maps\x00') sendfile(r3, r3, &(0x7f00002ea000)=0x1, 0x6) pread64(r3, &(0x7f0000617000-0x29)=""/41, 0xfffffffffffffe1b, 0x40000000000000) 2018/01/31 17:39:26 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00001a0000-0x4)=0x1, 0x4) signalfd(r0, &(0x7f00008e7000)={0x3}, 0x8) r1 = semget(0x3, 0x0, 0x20) semtimedop(r1, &(0x7f000030e000+0x6cd)=[{0x2, 0x2, 0x1000}, {0x5, 0x7, 0x1000}], 0x2, &(0x7f0000eae000-0x10)={0x0, 0x1c9c380}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000038f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000e91000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000cab000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000376000)={r3, 0x8}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/4096, 0x1000) bind$nfc_llcp(r2, &(0x7f0000001000-0x60)={0x27, 0x4, 0x6, 0x7, 0x6, 0x6, "aa8527245c393269acd80a15727bde522f7a9e221bb2ef3b0a52dbeda4cb3398df0cb5b9565f834354f0d79a599f21f22bf8a565a9ff1acdb2db52728e4e05", 0x0}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000)={r3, 0x7fffffff, 0x1, 0x40, 0x8, 0x1, 0x9, 0x0, {r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x9, 0x9, 0x9}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000002000-0x1028)={r0, r2, 0x5, 0x4, &(0x7f0000004000-0x9f)="6d23c08d12025983d51023dc25d6cf4f3ff80b5d915ecbc71fe9197d92d85161725b21b6c641aef5b82a2b9799ebc36f631c02684fe74315153c3d4a7f860fb6ced022c1ee72a46df1a9b0c9a3a7e184f205605589266f9df8a6d321b4f738682d18a28517b6fa5990be32e241137d59487d52aaf54a6bfd044e3e7d636c63faf8969aec9fef4dd82f704a8184ba2e11d5ba36b881f20b86152423ec09cbaf", 0x6, 0x401, 0x7ff, 0x8, 0xffffffffffffffff, 0x2, 0x6, "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"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000005000-0x2)=0x5, 0x2) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000002000-0x2)=0xb6e, &(0x7f0000003000-0x8)=0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={r5, 0x5}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003000-0xa0)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x60, 0x2, 0x7fff, 0xf8f5}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000006000)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003000)={r2, &(0x7f0000004000-0x1000)="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", &(0x7f0000007000)=""/73}, 0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000008000)=0x5, &(0x7f0000004000-0x8)=0x4) 2018/01/31 17:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) restart_syscall() semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/31 17:39:26 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000009000-0x8)='./file0\x00', 0x194) connect$unix(r0, &(0x7f000000e000)=@file={0x1, './file0/file0\x00'}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000007000)=[0x1], 0x1, 0x50, 0x6, 0x23, 0x1, 0x200, {0x7fffffff, 0x7, 0x800, 0x0, 0x0, 0x8, 0x6, 0x897, 0x1, 0x0, 0xfffffffffffffc01, 0x3fe2, 0x5, 0xfffffffffffffffd, "125d608616501d89606d98e4eff4bd9423a8c26005f0f8970ab8055d7cb667fa"}}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e8122474e9e1e68d7e3ad316b235a8651", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f030d52f18f76e5366434ffa74d3c2d", &(0x7f000000d000-0x9)="766d6e657431ab2500", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10001, 0x2, 0x4, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/31 17:39:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x3c)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000-0x8)={0x7}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002000)=0x0) move_pages(r1, 0x4, &(0x7f0000001000)=[&(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f000014e000/0x3000)=nil, &(0x7f00006f9000/0xe000)=nil], 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000004000-0x15)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000004000)={0x1f2c79bf}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000006000)=@hopopts={0x3a, 0x20d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x9}, @generic={0x19, 0x1000, "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"}, @generic={0x2, 0x4e, "e61c38130d017c0d92f4eff451f23e694da68c4f3b27e896c27a500e75402e54a0e99329fa1f647c92e6925df356d34a115ee809fcbaf8e1dfa11f88802874319f8b525f8b5f4ee1beead9b99a4f"}, @calipso={0x7, 0x10, {0x3, 0x2, 0x67, 0xffffffffffffff1a, [0x7]}}]}, 0x1078) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000009000-0x38)={0x3, 0x4, [{0x1000, 0x0, 0xad0d}, {0x7fff, 0x0, 0x0}, {0x9, 0x0, 0x7}]}) prctl$void(0xd) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000000a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000006000)={@common='tunl0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000a000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000009000)="", 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000000c000-0x4)=0x0) 2018/01/31 17:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f00004fc000-0x6)=[{0x0, 0xfffffffffffffdbe, 0x0}], 0x1) r0 = creat(&(0x7f0000765000-0x8)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000be000)={0x0, 0x7c, 0x0, 0x8, 0xfffffffffffffc01}, &(0x7f0000e83000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000af1000)={r1, 0x8, 0x1000, "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"}, 0x1008) semctl$IPC_RMID(0x0, 0x0, 0x0) exit(0x7c) r2 = gettid() ptrace$peek(0x3, r2, &(0x7f00004af000-0x8)=0x0) 2018/01/31 17:39:26 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000427000-0xd)='/dev/usbmon#\x00', 0x8, 0x800) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000a58000-0x4)=0x10000) ioctl$sock_bt(r0, 0x8907, &(0x7f0000745000-0xfa)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000000)={0x3, {"df3c350caefceb"}, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000)={0x5, 0x8, 0x311a}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x6, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000)={r2, 0x4, &(0x7f0000001000)=[0x100000001, 0xfffffffffffffbff, 0xc2, 0x8], &(0x7f0000000000)=[0x7f, 0x5], 0x40, 0x6, 0x8000, &(0x7f0000000000)=[0x3, 0x7, 0x40, 0x4, 0x3, 0x4], &(0x7f0000001000)=[0x81, 0x9], 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000003000-0x8)=0x0, 0x4) 2018/01/31 17:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c1f000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000e62000-0x8)=0x6, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000013b000-0x1c)=[@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1c000-0xf)='/dev/sequencer\x00', 0x102, 0x0) write$tun(r1, &(0x7f000026f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "aa3ee7", 0x438, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0x464) 2018/01/31 17:39:26 executing program 2: symlink(&(0x7f0000c14000-0x8)='./file0\x00', &(0x7f000014f000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000243000)='./file0\x00', 0x2, 0x2) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000003000-0x4)=""/4, &(0x7f0000001000)=0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000001000-0x1)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000081f000)={0x0, 0x0}) sched_getscheduler(r2) 2018/01/31 17:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x22, &(0x7f00008bd000-0x22)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x800, "2c5e9f697bfa879636addced7c98208c4b6166e6"}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000d7000-0x10)=@generic="a6cdd697f5ae12fa2ee01b2a2d773613") 2018/01/31 17:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e74000)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mount(&(0x7f000092b000-0x8)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)="010000807307", 0x0, &(0x7f000005c000)="2c344dcfc4370ef6b3c93d") syncfs(r0) 2018/01/31 17:39:26 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 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$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/01/31 17:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000904000)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000c56000-0x8c)={0x80000001, 0x9, 0x100000001, 'queue1\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:26 executing program 3: clone(0x0, &(0x7f00002ce000-0x1b)="", &(0x7f0000000000)=0x0, &(0x7f00001dc000)=0x0, &(0x7f000083d000-0x1000)="") 2018/01/31 17:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000da7000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000281000-0x58)={0x7f, 0x9, 0x6, 0x6, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000852000)={r1, 0x50, &(0x7f0000ec2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) write$selinux_load(r0, &(0x7f0000e87000)={0xf97cff8c, 0x8, 'SE Linux', "ac2666a4ce8c7754c3216fc63ccaf84d6f838a262c25fd990dc46379807fe893c05a43142c73e15ac852a8b3460b103077e9e9b3f66464e174d2777020e0d4c0c55b3a973835e07b98fed3a1bf1625e21c5deed7ea304b50d07d63070908d820e45a395474adc0c3f41a42e6592134f2a82cd5c6b571e25cb02e3fc99e53e2cf777b8771dd5c64fc8c0e22549bd5b0e57b1328e17493bbaf7018fc0e839d638ccb1fbb405da8341e"}, 0xb8) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001f1000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) 2018/01/31 17:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0x0, 0x0}, 0x0) syz_emit_ethernet(0x7b, &(0x7f0000fa4000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="401d9a3d51af", [], {@ipv6={0x86dd, {0x1, 0x6, "0f4d92", 0x45, 0xff, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @dccp={{0x3, 0x3, 0x4, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, "83285a", 0x9, "1b69c2"}, "5a9c846cfc9d299208b1c3646ee9584efa9a6c801eac0203b2d176b48be61892054ca3a017003f6d33f0c7d37efe87a9f32632d8de"}}}}}}, &(0x7f0000b97000)={0x0, 0x3, [0x61, 0x3ad, 0x807]}) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 17:39:26 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000a95000)={r1, 0x5d4}) process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x1, 0x0) 2018/01/31 17:39:26 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000084d000-0x16)='/selinux/checkreqprot\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x3f, 0x81, 0x9, 0x15}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x9, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000484000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f6000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000007e000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) clock_gettime(0x800, &(0x7f000008f000)={0x0, 0x0}) ppoll(&(0x7f0000725000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000379000)={0x0, r3+30000000}, &(0x7f00002f5000-0x8)={0x0}, 0x8) pread64(r1, &(0x7f0000a4c000)=""/0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000094f000)={0x0, 0x7}, &(0x7f000050d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000827000-0x6)={r4, 0x10001}, 0x6) 2018/01/31 17:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000022f000)={0x10001, 0x2, 0x8eb, 'queue0\x00', 0x100000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_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]}) r1 = syz_open_dev$sg(&(0x7f00001ee000)='/dev/sg#\x00', 0x8, 0x200) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 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_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009c5000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000db5000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba1000)='/dev/sequencer2\x00', 0x2000000, 0x0) 2018/01/31 17:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = semget$private(0x0, 0x3, 0x140) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000d0c000-0x15)=""/21) ioctl$LOOP_CLR_FD(r0, 0x8008700b) 2018/01/31 17:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000113000)=0x0, &(0x7f000043c000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x37, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000096c000-0xc)='/dev/autofs\x00', 0x8000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ad2000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000eb000)={0x715f, 0x0, {0x3, 0x2, 0x7f, 0x2, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 17:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000caf000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x400) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b1b000)={0x0, 0x7fffffff}, &(0x7f0000bff000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d4b000-0x10)={0x2, 0x4, 0x1bc2, 0x6, r1}, &(0x7f0000bf3000-0x4)=0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000476000)='/dev/vcs\x00', 0x2c000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008e2000-0xe8)={{{@in=@loopback=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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005b000-0x4)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00003bb000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x8983, &(0x7f000013d000)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000873000)='/selinux/mls\x00', 0x0, 0x0) bind$netlink(r2, &(0x7f000016a000)={0x10, 0x0, 0x3, 0x28000000}, 0xc) 2018/01/31 17:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000819000-0x2ad)="", &(0x7f0000a17000-0x4)=0x0, &(0x7f0000d77000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f1000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000335000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00002e9000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000652000)={r4, 0x6}, &(0x7f0000bfa000-0x4)=0x8) r5 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') r6 = getuid() ioprio_get$uid(0x0, r6) sendfile(r5, r5, &(0x7f000079c000)=0x0, 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f00006af000-0x4)=0x6, 0x4) 2018/01/31 17:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000036d000-0x8)='./file0\x00', &(0x7f00000d7000-0x8)='./file0\x00', &(0x7f0000e35000)='btrfs\x00', 0x4000, &(0x7f0000852000)="97907e0f6485dad8ce86a75118f11a52a6cbef") mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) 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') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) renameat(r2, &(0x7f0000fdd000-0x1a)='./file0/file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000b52000-0xe)='./file0/file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00004f6000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x4c) 2018/01/31 17:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f71000-0x10)={&(0x7f0000800000/0x4000)=nil, 0x4000}) getcwd(&(0x7f0000289000-0xe5)=""/229, 0xe5) [ 87.144131] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=11004 comm=syz-executor2 2018/01/31 17:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000898000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bb0000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009b1000)={0x0, 0x0, 0x0}, &(0x7f00009f9000)=0x39b) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d9d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x3, 0xffffffffffffffff, 0x2, 0x5, 0x2, 0x80, 0x0, 0x3a, r2, r3}, {0x5, 0x9, 0x55, 0x100, 0x76f7, 0xeb, 0x7fffffff, 0x32}, {0x3, 0x1, 0xc4ae, 0x7f}, 0x2, 0x9, 0x1, 0x0, 0x1, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x3, 0x0, 0x0, 0x0, 0x3}}, 0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe8000-0x4)=@assoc_id=0x0, &(0x7f0000fe7000+0x5ef)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00008b1000-0x68)={0x5, 0x1, 0xffff, {0x77359400, 0x0}, 0x1, 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]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe8000-0x14)={0x0, 0x1ff, 0x100000000, 0x40, 0x5, 0x0}, &(0x7f0000fe7000)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fe7000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000184000)={r5, @in6={{0xa, 0x2, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xff}, 0x98) getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000c7e000-0x4)=0x0, 0x4) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000329000-0x4)=0x8, 0x4) r7 = shmget$private(0x0, 0x1000, 0x5400180c, &(0x7f0000a93000/0x1000)=nil) setsockopt$inet6_int(r6, 0x29, 0x0, &(0x7f0000784000-0x4)=0x3ff, 0x4) shmctl$SHM_UNLOCK(r7, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000616000-0xc)={r4, 0x10000, 0x2, [0x1f, 0x4]}, &(0x7f0000c11000)=0xc) semget$private(0x0, 0x0, 0x14) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000a60000-0x4)=0x0) [ 87.202665] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=11004 comm=syz-executor2 [ 87.252885] sctp: [Deprecated]: syz-executor1 (pid 11033) Use of int in maxseg socket option. [ 87.252885] Use struct sctp_assoc_value instead [ 87.278366] sctp: [Deprecated]: syz-executor1 (pid 11033) Use of int in maxseg socket option. [ 87.278366] Use struct sctp_assoc_value instead 2018/01/31 17:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f3d000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x800000000000000) 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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000276000)={0x1, 0x0, [{0x200004b564d06, 0x0, 0x0}]}) 2018/01/31 17:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x100000000, &(0x7f0000ee8000-0x1)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) getrusage(0x1, &(0x7f0000527000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$alg(r1, &(0x7f0000240000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af1000+0x440)="0aedffff0800ff05f80c0700000000d33ca29d081334ae0aad1038d23f94ea52e3", 0x21) accept$alg(r1, 0x0, 0x0) bind$netrom(r0, &(0x7f00007a1000)=@ax25={0x3, {"5ac48774c8444d"}, 0x59}, 0x10) 2018/01/31 17:39:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x600) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffff9c, 0x2405, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000d7f000)={&(0x7f0000fc9000)=[], 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c82000)={0x81, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0x1, 0x7ff, 0x0, &(0x7f00006e9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fffffff, 0xfffffffffffffe01, 0x40}) mount(&(0x7f0000f96000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 17:39:27 executing program 1: 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, 0xf75, 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, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000e7b000)='/dev/dsp#\x00', 0x0, 0x20000) 2018/01/31 17:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b11000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00002ec000)={0x3, [0x5, 0x0, 0x611d]}, &(0x7f0000047000)=0xa) dup2(r0, r1) 2018/01/31 17:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000075f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000171000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000002000)={@common=""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}}}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000000000)={@generic="d4abfe0205ba5e046d9469627fcda5bd", @ifru_names=@generic="9fd465fdd8d77bbee66ceefacc67d0b1"}}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000729000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/31 17:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000179000)='uid_map\x00') clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fb6000/0x1000)=nil) shmat(r1, &(0x7f0000e69000/0x4000)=nil, 0x4000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000b7f000)={&(0x7f00001e2000/0x1000)=nil, 0xfffffffffffffffe, 0x4, 0x2, &(0x7f0000965000/0x2000)=nil, 0x20002}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/31 17:39:27 executing program 6: r0 = memfd_create(&(0x7f000081f000-0x3)='%]\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000701000)=@sack_info={0x0, 0x3, 0x4eb2bb76}, &(0x7f000036d000)=0xc) r3 = getpid() getpriority(0x3, r3) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000b0c000)=""/4096) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000074000-0x88)={0x0, 0x80, "8ea4e7fc91a8883259510d7661d5ad01c5844c3cb0be4ae2808b6021dab319a4ecede53beb0c0706ffff1ea612bc506188e7c53ee2c9a790bd7ba86a5ccc4a25e9b7c185b18cebdb30eff60678e8d4a97da8dae55c9f741caf647ba90e64c152433066b07e130c67d1a203af8512fdb0ec04e2ee160fe7847c5fc4288e22b56b"}, &(0x7f000085f000)=0x88) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000375000)={r2, 0x9b, 0xfff, 0x4, 0x100000000, 0x1, 0x7, 0x4, {r4, @in6={{0xa, 0x1, 0x2, @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]}, 0xbe, 0x7, 0xfe0, 0x3f, 0xd19}}, &(0x7f00000d3000-0x4)=0xb8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000cc000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f000050c000-0x4)=0x0, &(0x7f0000762000-0x4)=0x4) 2018/01/31 17:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f000074d000)=0x0) socketpair(0x5, 0x8000e, 0x8001, &(0x7f0000dbc000-0x8)={0x0, 0x0}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000088000-0x18)={0x8001, 0x6e0, 0xcd93, 0x2, 0x100, 0x4}) getsockname$ax25(r0, &(0x7f0000bd5000)={0x0, {""/7}, 0x0}, &(0x7f000051e000-0x4)=0xfffffe3e) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002f1000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) writev(r2, &(0x7f000062f000-0x10)=[{&(0x7f0000b07000-0x32)="f6", 0xffffffffffffff5f}], 0x1) 2018/01/31 17:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 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 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/31 17:39:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) 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) recvmsg(r0, &(0x7f00002bf000-0x38)={&(0x7f0000ee7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000276000-0x70)=[{&(0x7f000031e000)=""/4096, 0x1000}], 0x1, &(0x7f0000960000)=""/39, 0x27, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000330000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0x1, 0x1ff, 0x3ff, 0x200, 0x4, 0x2, 0x81, 0x9, 0x1f, 0x5, 0x7, 0x1, 0xfffffffffffffe56]}, &(0x7f0000b9a000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cdf000-0x10)={r2, 0x8, 0x4, [0xfffffffffffffffb, 0x8, 0xfffffffffffffffa, 0x4]}, &(0x7f0000c1e000)=0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000f4e000)={0x0, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f00008f4000-0x4)=0x1) setxattr(&(0x7f0000689000)='./file0\x00', &(0x7f0000a64000)=@random={'os2.', 'selfmime_typeGPL{wlan1@{eth1.em0\x00'}, &(0x7f0000434000)="7472757374656426e1656d312e776c616e3173656c665e5b76626f786e65743000", 0x21, 0x3) 2018/01/31 17:39:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x8000, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001000-0xbc)={0xfffffffffffffffb, 0x3, 'client1\x00', 0x5, "c877831032db4874", "89b35fe5a77f3a1c132b300ab3b6ac1f7e2aa11128563624600b35b5d127818f", 0x4, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000-0x4)={r0}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x9, 0xfffffffffffffedf) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000)="", 0x0) 2018/01/31 17:39:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000cc5000-0x38)={&(0x7f000042f000)=@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, &(0x7f0000b09000-0x70)=[{&(0x7f000067b000)=""/76, 0x4c}, {&(0x7f0000217000)=""/175, 0xaf}, {&(0x7f00003a4000)=""/185, 0xb9}, {&(0x7f00006df000)=""/54, 0x36}, {&(0x7f0000766000-0xe4)=""/228, 0xe4}, {&(0x7f00006fd000)=""/106, 0x6a}, {&(0x7f0000781000)=""/59, 0x3b}], 0x7, &(0x7f000005b000-0x9)=""/9, 0x9, 0x5b910257}, 0x100) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000602000-0x360)=@nat={'nat\x00', 0x1b, 0x4, 0x300, 0x1e8, 0x1e8, 0xffffffff, 0x1e8, 0x1e8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000ed0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, [{{@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, 0xa8, 0x0, {0x0, 0x0}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @broadcast=0xffffffff, @rand_addr=0x1, @port=0x2, @icmp_id=0x2}}}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffff, @generic="91bab3e57e0e358c227a9db77f821704", @generic="1eeba0b20c124d1882927116d738eb43", {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]}, 0x7f, 0x0, 0x2}, 0x0, 0x98, 0xd0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0x401, 0x100000000, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @gre_key=0xf8b8, @icmp_id=0x3}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='erspan0\x00', {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]}, 0xe7, 0x3, 0x14}, 0x0, 0xb8, 0xf0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x8001, 0x39, 0x1}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x8, @dev={0xac, 0x14, 0x0, 0x10}, @multicast1=0xe0000001, @icmp_id=0x3, @gre_key=0x0}}}}]}}, 0x360) sendto$inet(r0, &(0x7f00003da000-0xdb)="441d789143b3e2ef78e5cd80522f7d913f8d78c0a85318c1abe08e10782e6682202ac9d483e89f9c6ae23ecf30d4dbbeb7dc38530f247fbc93c9363ed6be5f934203f31bf5cb0d8162cee9d3e650c2c2fa82001da0ff0ad833786b342a745974ef7599f2182959f4d9366d2da91780e34da7ae030ac884e3a8c7ccad2c2dd38f2c70ae7904374cd70d377d90cd5793e76266b6b82a6d6ff7db607de7e1333f401607da8149751c3313fecf378e50c27cfeac07b0223a98dc5ad689c8ab91719ca825ce25b9e35c58297dd94e82bbed949d812f940fafa2380bca00", 0xdb, 0x80, 0x0, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0xfffffffffffffdad, 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}}, {0x338, '\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, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 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, 0x18, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r2 = socket$inet(0x2, 0x80005, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000300000)='/dev/sequencer\x00', 0x204000, 0x0) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000d7a000-0x8)='./file0\x00', 0x20) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000230000-0x18)={0xffffffffffffff81, 0x2, 0x1, r3, 0x0}) inotify_rm_watch(r3, r4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 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, 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, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xffffffffffffffff}}}]}}, 0x2c0) 2018/01/31 17:39:27 executing program 0: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000027c000-0x9)='/dev/kvm\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000001000-0xcb)=""/203) 2018/01/31 17:39:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = add_key$user(&(0x7f0000765000)='user\x00', &(0x7f0000057000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009d6000)="2a9d05d2beb68eede7b752d0984903c842e0ba52ca8cce52433fb035b0e77daaa25f4cfc1010db6e2599805bd1381c491d548a76cce50d0633b741abcb828809c86b7f4d8c6847d282eab9fdcafceb3b1fa6436a7bf3dd6cf383f2296db445179e8383d37562507aa50d897efa0b53c597b55b51649ff0f83dd0d628f0", 0x7d, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) r2 = syz_open_dev$sndpcmc(&(0x7f000060c000)='/dev/snd/pcmC#D#c\x00', 0x9a4b, 0x400000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00003cc000)={r0}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00003e4000-0x48)={0x2, 0x0, [{0x117000, 0xd3, &(0x7f0000405000-0xd3)=""/211, 0x0}, {0x5000, 0x38, &(0x7f000075f000)=""/56, 0x0}]}) sendmsg$inet_sctp(r0, &(0x7f0000b8c000)={&(0x7f0000a34000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f000012e000-0x4)=0x800) 2018/01/31 17:39:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000024000)='/dev/adsp#\x00', 0x8, 0x410000) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00002e4000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x9, &(0x7f000000d000)=""/8, &(0x7f0000d13000)=0x298) 2018/01/31 17:39:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x121000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000a74000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000139000)=0xc) bind$packet(r0, &(0x7f00002e6000-0x14)={0x11, 0x2, r1, 0x1, 0xcfe8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) semop(0x0, &(0x7f0000000000)=[{0x3, 0x0, 0x0}], 0x1) 2018/01/31 17:39:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fac000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x3, &(0x7f0000073000-0x8)={0x80000001}, &(0x7f0000d52000)={0x0}, 0xfffffd5f) openat$ashmem(0xffffffffffffff9c, &(0x7f0000463000-0xc)='/dev/ashmem\x00', 0x200000, 0x0) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r0, r2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00005d5000)=0x401, 0x4) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000988000)=0x0, &(0x7f00009b8000)=0x4) bind$inet(r3, &(0x7f0000b82000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 17:39:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) stat(&(0x7f00009b2000)='./file0\x00', &(0x7f00005d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ee0000-0x8)='./file0\x00', &(0x7f00007c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000945000-0x8)='./file0\x00', &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getgroups(0x4, &(0x7f000083e000-0x10)=[r1, r2, r3, r4]) write(r0, &(0x7f0000263000-0x27)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x26) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00006b8000)=0xfffffffffffffff7, 0x2) 2018/01/31 17:39:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x7fffffff, 0xfffffffffffffffa, 0xffffffffffff98b1, 0x4, 0x6, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f00001bc000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 17:39:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x8) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f00007ee000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x272) 2018/01/31 17:39:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000407000-0x15)='/proc/self/net/pfkey\x00', 0x402000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c11000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000494000-0x4)=0xe8) r3 = syz_open_dev$sndpcmc(&(0x7f0000f18000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x4000) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000b36000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) connect$pptp(r3, &(0x7f0000e0d000)={0x18, 0x2, {0x0, @rand_addr=0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) syz_open_dev$tun(&(0x7f00005f7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") nanosleep(&(0x7f00007ea000-0x10)={0x77359400, 0x0}, &(0x7f0000061000)={0x0, 0x0}) 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)={r4, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) signalfd4(r0, &(0x7f00006a2000-0x8)={0x6}, 0x8, 0x80000) [ 89.718531] oom_reaper: reaped process 11087 (syz-executor5), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 89.738948] syz-executor5: vmalloc: allocation failure, allocated 3017719808 of 4294971392 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 89.740735] syz-executor5 invoked oom-killer: gfp_mask=0x14002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=(null), order=0, oom_score_adj=0 [ 89.740756] syz-executor5 cpuset=/ mems_allowed=0 [ 89.740969] CPU: 1 PID: 11096 Comm: syz-executor5 Not tainted 4.15.0+ #288 [ 89.740973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.740976] Call Trace: [ 89.740991] dump_stack+0x194/0x257 [ 89.741011] ? arch_local_irq_restore+0x53/0x53 [ 89.741025] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 89.741047] dump_header+0x28c/0xe1e [ 89.741064] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 89.741080] ? pagefault_out_of_memory+0x152/0x152 [ 89.741100] ? print_irqtrace_events+0x270/0x270 [ 89.741116] ? __lock_acquire+0x664/0x3e00 [ 89.741142] ? check_noncircular+0x20/0x20 [ 89.741150] ? print_irqtrace_events+0x270/0x270 [ 89.741162] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 89.741169] ? __lock_acquire+0x664/0x3e00 [ 89.741184] ? task_will_free_mem+0x252/0xaa0 [ 89.741201] ? print_irqtrace_events+0x270/0x270 [ 89.741221] ? ___ratelimit+0x30d/0x630 [ 89.741232] ? lock_downgrade+0x980/0x980 [ 89.741247] ? lock_release+0xa40/0xa40 [ 89.741264] ? mark_held_locks+0xaf/0x100 [ 89.741276] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 89.741289] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 89.741299] ? trace_hardirqs_on+0xd/0x10 [ 89.741312] ? ___ratelimit+0x95/0x630 [ 89.741323] ? idr_get_free_cmn+0xfd0/0xfd0 [ 89.741333] ? find_held_lock+0x138/0x1d0 [ 89.741353] oom_kill_process+0x8b5/0x14a0 [ 89.741369] ? has_ns_capability_noaudit+0x163/0x2a0 [ 89.741380] ? lock_downgrade+0x980/0x980 [ 89.741397] ? oom_evaluate_task+0x480/0x480 [ 89.741403] ? check_noncircular+0x20/0x20 [ 89.741415] ? cap_capable+0x1b5/0x230 [ 89.741434] ? security_capable_noaudit+0x8b/0xc0 [ 89.741452] ? find_held_lock+0x35/0x1d0 [ 89.741472] ? oom_unkillable_task+0x394/0x4c0 [ 89.741482] ? check_noncircular+0x20/0x20 [ 89.741489] ? lock_downgrade+0x980/0x980 [ 89.741503] ? lock_release+0xa40/0xa40 [ 89.741511] ? do_try_to_free_pages+0xc53/0x1020 [ 89.741524] ? find_lock_task_mm+0x460/0x460 [ 89.741541] ? find_held_lock+0x35/0x1d0 [ 89.741561] ? out_of_memory+0xb3a/0x1220 [ 89.741571] ? lock_downgrade+0x980/0x980 [ 89.741585] ? lock_release+0xa40/0xa40 [ 89.741596] ? blocking_notifier_call_chain+0x112/0x190 [ 89.741603] ? __alloc_pages_slowpath+0xf8b/0x2d00 [ 89.741623] ? oom_evaluate_task+0x284/0x480 [ 89.741640] out_of_memory+0x86d/0x1220 [ 89.741661] ? oom_killer_disable+0x310/0x310 [ 89.741668] ? mutex_trylock+0x23a/0x2d0 [ 89.741678] ? __lock_is_held+0xb6/0x140 [ 89.741688] ? __ww_mutex_wakeup_for_backoff+0x240/0x240 [ 89